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MSI B450 tomahawk ryzen 3000 linux issues

Hey there, this is my first post on this forum! I hope I am right here.

When the new Ryzen 3000 processors launched, I decided to do a new PC build. My last build was a long time ago (I think almost 10 years).

So here is what I got (some parts left out):

  • Motherboard: MSI b450 tomahawk
  • CPU: Ryzen 3800X
  • GPU: radeon rx580
  • RAM: Corsair Vengeance LPX 32GB (2x16GB) DDR4 3200MHz C16

Because Linux is my operating system of choice, I began with a new install. My current favorite distribution is ArchLinux. Here I had my first issues, the installation medium seemed to boot the kernel without any issues, but userspace was stuck at systemd init…

A little bit of googling revealed the relevant phoronix post, which helped me a lot. Because the fixes would take some time to be included in the ArchLinux installer image, I built my own using archiso.

That worked flawlessly, and my system is working right now.

Now to the (I think) BIOS issues:

Since a few days, my computer started crashing randomly. This might be a complete coincidence, but I think it is related to my more demanding workloads lately (compiling a lot of stuff).

I decided to upgrade my BIOS to the following version: 7C02v1B4(Beta version). It seems like it is working now, I had no crashes since upgrading. However, this BIOS version introduced a new problem: Linux cpufreq does not detect the CPU anymore, and my CPU fan is almost always at 100%. I began to try the latest stable BIOS version 7C02v1A, which has exactly the same problem. Reverting back to the 7C02v19 fixes the CPU frequency scaling problem.

Has anyone any experience with a MSI b450 Mobo + ryzen 3000 on linux? I would appreciate if someone can point me into the right direction.

Currently I am trying to figure out, why the CPU is not properly detected in the newer BIOS versions. I have a little bit of experience writing Linux device drivers, but no experience at all for ACPI, DMI, etc… My field of work is embedded Linux on ARM SoC`s, so it might take me some time to figure out all the x86 stuff.

Edit:

I found out some interesting stuff by booting with acpi.debug_layer=0x20000000 acpi.debug_level=0x4.

Looks like ACPI based CPU perf control is detected, but all requests via cppc fail / time out. Maybe the BIOS does not properly initialize something?

[    0.674058] ACPI: Added _OSI(Module Device)
[    0.674058] ACPI: Added _OSI(Processor Device)
[    0.674058] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.674058] ACPI: Added _OSI(Processor Aggregator Device)
[    0.674058] ACPI: Added _OSI(Linux-Dell-Video)
[    0.674058] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.674058] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.680610] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.683340] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.686682] ACPI: Interpreter enabled
[    0.686682] ACPI: (supports S0 S3 S4 S5)
[    0.686682] ACPI: Using IOAPIC for interrupt routing
[    0.686682] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.686682] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.690712] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690715] processor-0328 processor_get_info    : Processor [0:0]
[    0.690718] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690720] processor-0328 processor_get_info    : Processor [8:1]
[    0.690723] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690724] processor-0328 processor_get_info    : Processor [1:2]
[    0.690727] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690729] processor-0328 processor_get_info    : Processor [9:3]
[    0.690731] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690733] processor-0328 processor_get_info    : Processor [2:4]
[    0.690735] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690737] processor-0328 processor_get_info    : Processor [10:5]
[    0.690740] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690741] processor-0328 processor_get_info    : Processor [3:6]
[    0.690744] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690745] processor-0328 processor_get_info    : Processor [11:7]
[    0.690748] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690750] processor-0328 processor_get_info    : Processor [4:8]
[    0.690752] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690754] processor-0328 processor_get_info    : Processor [12:9]
[    0.690756] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690758] processor-0328 processor_get_info    : Processor [5:10]
[    0.690760] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690762] processor-0328 processor_get_info    : Processor [13:11]
[    0.690764] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690766] processor-0328 processor_get_info    : Processor [6:12]
[    0.690769] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690771] processor-0328 processor_get_info    : Processor [14:13]
[    0.690774] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690776] processor-0328 processor_get_info    : Processor [7:14]
[    0.690778] processor-0250 processor_get_info    : No bus mastering arbitration control
[    0.690780] processor-0328 processor_get_info    : Processor [15:15]
[    0.690915] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.690918] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.691040] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug PME LTR]
[    0.691154] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug AER PCIeCapability]
[    0.691162] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge

[    0.904280] ACPI: Power Button [PWRB]
[    0.904302] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.907898] ACPI: Power Button [PWRF]
[    0.907934] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.907935] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.907936] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.907937] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908176] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908179] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908187] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908216] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908217] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908218] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908218] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908221] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908222] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908228] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908251] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908252] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908253] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908253] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908264] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908265] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908272] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908296] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908297] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908297] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908298] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908309] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908310] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908316] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908340] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908340] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908341] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908342] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908354] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908355] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908401] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908427] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908428] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908429] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908429] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908441] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908443] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908488] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908512] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908513] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908513] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908514] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908526] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908528] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908593] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908619] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908620] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908621] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908622] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908634] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908636] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908676] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908700] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908701] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908701] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908702] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908712] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908713] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908742] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908764] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908765] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908765] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908766] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908767] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908768] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908773] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908793] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908793] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908794] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908795] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908805] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908806] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908812] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908835] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908835] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908836] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908837] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908847] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908848] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908883] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908906] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908907] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908907] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908908] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908919] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908920] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.908959] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.908982] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.908983] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.908984] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.908985] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.908995] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.908997] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.909038] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.909060] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.909061] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.909062] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.909063] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.909073] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.909075] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.909122] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.909147] processor_idle-0315 processor_get_power_in: No _CST, giving up
[    0.909148] processor_idle-0250 processor_get_power_in: C2 latency too large [101]
[    0.909148] processor_idle-0261 processor_get_power_in: C3 latency too large [1001]
[    0.909149] processor_idle-0267 processor_get_power_in: lvl2[0x00000000] lvl3[0x00000000]
[    0.909160] processor_throttling-1188 processor_get_throttli: pblk_address[0x00000810] duty_offset[1] duty_width[3]
[    0.909161] processor_throttling-1237 processor_get_throttli: Found 8 throttling states
[    0.909202] processor_throttling-0702 processor_get_throttli: Throttling state is T0 (1000% throttling applied)
[    0.909227] processor_throttling-0201 processor_throttling_i: Assume no T-state coordination

[    3.330664] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330674] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330681] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330688] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330695] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330702] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330709] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330716] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330723] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330730] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330737] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330744] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330751] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330758] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330766] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.330773] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.338580] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
[    3.358842] Adding 16777212k swap on /swapfile.  Priority:-2 extents:11 across:18735100k SSFS
[    3.401047] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    3.401049] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    3.401708] input: PC Speaker as /devices/platform/pcspkr/input/input2
[    3.403208] cryptd: max_cpu_qlen set to 1000
[    3.406365] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406377] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406387] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406396] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406404] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406412] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406420] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406428] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406440] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406448] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406456] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406464] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406473] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406481] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406488] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406497] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.406686] ccp 0000:28:00.1: enabling device (0000 -> 0002)
[    3.406898] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver
[    3.406962] sp5100-tco sp5100-tco: Using 0xfed80b00 for watchdog MMIO address
[    3.406968] sp5100-tco sp5100-tco: Watchdog hardware is disabled
[    3.408145] ccp 0000:28:00.1: ccp enabled
[    3.408186] ccp 0000:28:00.1: psp enabled
[    3.413668] AVX2 version of gcm_enc/dec engaged.
[    3.413670] AES CTR mode by8 optimization enabled
[    3.417680] libphy: r8169: probed

[    3.538294] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538304] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538311] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538318] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538324] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538330] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538336] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538342] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538348] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538354] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538361] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538367] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538373] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538379] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538385] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.538391] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.543572] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    3.545287] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    3.545926] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    3.545927] cfg80211: failed to load regulatory.db
[    3.546678] usb 1-8: new full-speed USB device number 5 using xhci_hcd
[    3.552756] snd_hda_intel 0000:26:00.1: Handle vga_switcheroo audio client
[    3.552757] snd_hda_intel 0000:26:00.1: Force to non-snoop mode
[    3.552928] snd_hda_intel 0000:28:00.4: enabling device (0000 -> 0002)
[    3.560952] random: crng init done
[    3.560953] random: 7 urandom warning(s) missed due to ratelimiting
[    3.568259] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0/input3
[    3.568297] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0/input4
[    3.568329] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0/input5
[    3.568362] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0/input6
[    3.568391] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0/input7
[    3.568422] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0/input8

[    3.671182] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671195] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671203] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671210] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671218] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671224] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671231] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671238] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671246] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671254] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671261] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671268] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671275] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671282] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671288] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.671296] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable

[    3.801825] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801832] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801837] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801842] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801847] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801852] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801856] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801861] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801865] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801870] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801874] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801879] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801884] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801888] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801893] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.801900] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable

[    3.942147] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942162] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942170] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942178] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942187] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942195] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942203] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942214] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942223] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942231] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942239] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942248] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942256] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942264] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942271] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    3.942284] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036280] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036287] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036298] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036304] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036311] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036317] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036321] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036326] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036331] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036335] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036341] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036346] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036351] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036355] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036361] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.036366] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125411] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125418] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125422] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125426] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125431] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125435] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125439] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125443] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125447] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125451] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125455] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125459] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125463] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125467] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125471] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.125475] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220953] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220960] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220970] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220977] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220984] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220990] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.220997] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221003] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221009] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221015] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221022] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221029] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221036] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221042] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221048] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.221055] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.223944] usb 1-9: new full-speed USB device number 7 using xhci_hcd
[    4.310879] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310885] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310890] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310894] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310898] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310902] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310907] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310911] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310915] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310919] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310923] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310927] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310931] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310935] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310939] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.310943] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404324] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404333] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404339] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404344] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404349] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404355] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404360] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404365] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404370] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404376] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404381] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404386] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404391] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404396] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404401] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.404407] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524316] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524325] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524331] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524337] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524343] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524352] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524357] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524365] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524373] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524381] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524389] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524394] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524400] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524406] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524411] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.524416] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.580979] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.580988] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.580994] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.580999] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581004] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581009] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581014] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581019] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581023] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581028] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581033] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581038] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581043] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581048] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581053] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.581058] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable

[    4.703245] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703252] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703257] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703261] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703266] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703270] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703274] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703278] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703282] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703286] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703290] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703294] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703298] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703302] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703306] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.703310] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762536] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762542] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762547] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762552] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762556] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762560] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762564] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762568] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762571] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762575] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762580] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762584] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762587] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762591] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762595] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.762599] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable

[    4.844236] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844243] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844247] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844252] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844256] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844261] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844265] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844270] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844274] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844277] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844281] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844285] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844289] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844293] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844297] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.844301] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    4.873387] hid-generic 0003:046D:C33A.0002: input,hidraw1: USB HID v1.11 Keyboard [Logitech G413 Carbon Mechanical Gaming Keyboard] on usb-0000:03:00.0-8/input0
[    4.873477] input: Logitech G413 Carbon Mechanical Gaming Keyboard as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-8/1-8:1.1/0003:046D:C33A.0003/input/input19
[    4.930063] input: Logitech G413 Carbon Mechanical Gaming Keyboard Consumer Control as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-8/1-8:1.1/0003:046D:C33A.0003/input/input20
[    4.930123] hid-generic 0003:046D:C33A.0003: input,hiddev1,hidraw2: USB HID v1.11 Keyboard [Logitech G413 Carbon Mechanical Gaming Keyboard] on usb-0000:03:00.0-8/input1
[    4.930189] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.0/0003:046D:C52B.0004/input/input23
[    4.986725] hid-generic 0003:046D:C52B.0004: input,hidraw3: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:03:00.0-9/input0
[    4.986841] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.1/0003:046D:C52B.0005/input/input24
[    4.986875] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.1/0003:046D:C52B.0005/input/input25
[    5.043394] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.1/0003:046D:C52B.0005/input/input26
[    5.043439] hid-generic 0003:046D:C52B.0005: input,hiddev2,hidraw4: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:03:00.0-9/input1
[    5.043543] hid-generic 0003:046D:C52B.0006: hiddev3,hidraw5: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:03:00.0-9/input2
[    5.376970] logitech-djreceiver 0003:046D:C52B.0006: hiddev2,hidraw3: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:03:00.0-9/input2
[    5.492727] input: Logitech Unifying Device. Wireless PID:406a Keyboard as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.2/0003:046D:C52B.0006/0003:046D:406A.0007/input/input28
[    5.492938] input: Logitech Unifying Device. Wireless PID:406a Mouse as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.2/0003:046D:C52B.0006/0003:046D:406A.0007/input/input29
[    5.492991] input: Logitech Unifying Device. Wireless PID:406a Consumer Control as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.2/0003:046D:C52B.0006/0003:046D:406A.0007/input/input30
[    5.493030] input: Logitech Unifying Device. Wireless PID:406a System Control as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.2/0003:046D:C52B.0006/0003:046D:406A.0007/input/input31
[    5.493077] hid-generic 0003:046D:406A.0007: input,hidraw4: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:406a] on usb-0000:03:00.0-9/input2:1
[    5.494477] mousedev: PS/2 mouse device common for all mice
[    5.583902] usbcore: registered new interface driver rtl88x2bu
[    5.585502] rtl88x2bu 3-2:1.0 wlp40s0f3u2: renamed from wlan0
[    5.946564] input: Logitech MX Anywhere 2S as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-9/1-9:1.2/0003:046D:C52B.0006/0003:046D:406A.0007/input/input35
[    5.946685] logitech-hidpp-device 0003:046D:406A.0007: input,hidraw4: USB HID v1.11 Keyboard [Logitech MX Anywhere 2S] on usb-0000:03:00.0-9/input2:1
[    6.488037] usb 1-1.2: New USB device found, idVendor=046d, idProduct=082d, bcdDevice= 0.11
[    6.488039] usb 1-1.2: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[    6.488041] usb 1-1.2: Product: HD Pro Webcam C920
[    6.488041] usb 1-1.2: SerialNumber: 9C88CA3F
[    6.505073] media: Linux media interface: v0.10
[    6.514636] videodev: Linux video capture interface: v2.00
[    6.772149] usbcore: registered new interface driver snd-usb-audio
[    6.772179] uvcvideo: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)
[    6.831127] uvcvideo 1-1.2:1.0: Entity type for entity Processing 3 was not initialized!
[    6.831128] uvcvideo 1-1.2:1.0: Entity type for entity Extension 6 was not initialized!
[    6.831129] uvcvideo 1-1.2:1.0: Entity type for entity Extension 12 was not initialized!
[    6.831130] uvcvideo 1-1.2:1.0: Entity type for entity Camera 1 was not initialized!
[    6.831130] uvcvideo 1-1.2:1.0: Entity type for entity Extension 8 was not initialized!
[    6.831131] uvcvideo 1-1.2:1.0: Entity type for entity Extension 9 was not initialized!
[    6.831132] uvcvideo 1-1.2:1.0: Entity type for entity Extension 10 was not initialized!
[    6.831132] uvcvideo 1-1.2:1.0: Entity type for entity Extension 11 was not initialized!
[    6.831168] input: HD Pro Webcam C920 as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input39
[    6.831201] usbcore: registered new interface driver uvcvideo
[    6.831201] USB Video Class driver (1.1.1)
[    6.842187] input: Wacom Intuos BT S Pen as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:056A:0376.0001/input/input36
[    6.842253] input: Wacom Intuos BT S Pad as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:056A:0376.0001/input/input38
[    6.842307] wacom 0003:056A:0376.0001: hidraw0: USB HID v1.10 Device [Wacom Co.,Ltd. Intuos BT S] on usb-0000:03:00.0-1.1/input0
[    7.670172] snd_hda_intel 0000:26:00.1: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
[    8.563356] ccp 0000:28:00.1: sev command 0x4 timed out, disabling PSP 
[    8.563358] ccp 0000:28:00.1: SEV: failed to get status. Error: 0x0
[    8.572914] kvm: Nested Virtualization enabled
[    8.572919] kvm: Nested Paging enabled
[    8.572919] SVM: Virtual VMLOAD VMSAVE supported
[    8.572919] SVM: Virtual GIF supported
[    8.575234] MCE: In-kernel MCE decoding enabled.
[    8.641082] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641089] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641094] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641098] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641102] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641107] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641111] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641115] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641119] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641127] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641131] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641136] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641139] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641143] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641147] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.641151] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738614] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738620] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738625] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738630] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738634] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738639] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738643] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738647] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738651] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738655] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738660] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738664] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738668] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738673] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738677] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.738681] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841557] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841564] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841569] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841573] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841577] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841581] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841585] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841589] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841593] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841597] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841602] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841606] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841610] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841613] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841617] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.841621] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952068] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952074] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952079] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952083] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952087] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952091] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952095] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952099] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952103] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952107] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952112] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952116] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952124] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952128] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952132] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    8.952135] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058320] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058326] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058331] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058335] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058339] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058343] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058347] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058351] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058355] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058359] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058364] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058368] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058372] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058375] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058379] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.058383] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.123993] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124000] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124004] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124009] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124013] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124017] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124021] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124025] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124029] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124033] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124038] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124042] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124046] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124050] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124054] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.124058] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232005] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232012] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232016] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232020] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232024] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232028] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232032] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232037] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232041] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232045] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232049] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232053] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232058] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232061] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232065] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.232069] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300123] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300129] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300133] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300138] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300142] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300146] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300150] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300154] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300158] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300162] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300167] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300171] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300175] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300179] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300183] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.300187] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405598] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405604] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405609] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405613] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405617] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405621] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405626] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405630] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405634] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405638] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405642] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405646] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405650] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405654] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405658] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.405662] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512109] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512116] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512120] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512124] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512129] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512133] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512137] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512140] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512144] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512148] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512152] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512156] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512160] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512164] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512168] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.512172] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582121] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582127] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582131] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582135] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582139] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582143] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582147] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582151] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582155] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582159] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582163] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582167] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582170] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582174] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582178] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.582182] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667904] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667912] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667916] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667921] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667925] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667929] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667933] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
[    9.667937] processor_perflib-0418 processor_get_performa: ACPI-based processor performance control unavailable
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[   12.144446] IPv6: ADDRCONF(NETDEV_CHANGE): wlp40s0f3u2: link becomes ready
[   12.314045] tun: Universal TUN/TAP device driver, 1.6
[   13.083326] logitech-hidpp-device 0003:046D:406A.0007: HID++ 4.5 device connected.
[   13.315350] logitech-hidpp-device 0003:046D:406A.0007: multiplier = 8
[   14.176807] fuse: init (API version 7.31)
[   14.419514] rfkill: input handler disabled
[   15.479174] input: Wacom Intuos BT S Pen as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:056A:0376.0008/input/input40
[   15.479240] input: Wacom Intuos BT S Pad as /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:056A:0376.0008/input/input42
[   15.479289] wacom 0003:056A:0376.0008: hidraw0: USB HID v1.10 Device [Wacom Co.,Ltd. Intuos BT S] on usb-0000:03:00.0-1.1/input0
[   34.306268] usb 1-1.2: reset high-speed USB device number 6 using xhci_hcd

Your crashing issues regarding to the previous bios,
might be related to the Ryzen 3000 cpu’s overvolting at idle bug.
You could try to set a fixed voltage of like 1.325V in the bios.
And then eventually select on the lower LLC profiles (not sure how msi deals with their LLC profiles on B450) to give it a little bit of over volt boost when needed.

I will try that, thanks. Currently I am testing with the older BIOS at 3000Mhz ram frequency instead of 3200, and it seems like it is working. I have to conduct a little bit more testing.

I have no idea really but could there be some conflict between your modified installation files and the newer bioses that also fixed the systemd problems?

Not really. That was only for the installer to boot. The installed system is unmodified in that regard, the fixes are already in the arch repositories now.

I am running two out of tree kernel modules, but I already deactivated them for testing, the issue still persists.

The best Bios now is the older 7C02v19, which at least provides proper CPPC support. With lower memory clock speed it seems to work well enough. Still, I hope MSI fixes these problems soon enough, otherwise I have to buy a new MOBO, this time probably something with PCIE4 (the new 5xx motherboards).

Yikes. Still waiting on my MSI B450 board to arrive before building my ryzen 3 system, hope it’s alright with whatever distro I’ll end up with xD

Good luck :stuck_out_tongue:

Unfortunately last I checked most distributions don`t ship the rrand workaround in systemd by default (yet).

I’m on a B450 Tomahawk with 3900X using 7C02v1A bios. My CPU fan does spin up and down and using a power meter I can see the power draw at idle is a lot lower than when hammering the system (52W idle, 180W pegged).

I haven’t tried any other BIOS at this stage since I only just got the system up and running. FYI using kernel 5.2.10 and Ubuntu 19.04

There’s a lot of settings in the BIOS but I haven’t really touched anything other than disabling PBO and enabling virtualization. In BIOS core voltage seems crazy high so not sure what’s going on there but i’ve left everything on auto…

I couldn’t run with my RAM XMP (4x 16GB sticks at 3600 CL 16) because the system wouldn’t boot. I had to slow it down to 3466 and things have been stable so far.

I hope you have a really good airflow around your vrm area.
Because 3900X on a B450 tomahawk… is not a great combo at all.
The Msi MPG X570 Gaming Edge is already struggling with a 3900X,
with vrm temps above 110C.
And that vrm is actually significantlly better then what the B450 Tomahawk has.

I have 120 and 140mm exhaust fans at the top and top-back which is near the VRMs. Also 2x 120mm intakes so there should be plenty of airflow if the temps go up. Currently set to be pretty low RPM unless needed.

So far haven’t seen any crazy temps using sensors but then again I’m not sure if the numbers are correct or which one is the VRM!

Here are some results from running stress -24 for 6 minutes:

SYSTIN:                 +28.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode
CPUTIN:                 +52.0°C  (high = +112.0°C, hyst = +90.0°C)  sensor = thermistor
AUXTIN0:                +58.5°C  (high = +112.0°C, hyst = +90.0°C)  sensor = thermistor
AUXTIN1:               -128.0°C    sensor = thermistor
AUXTIN2:                +36.0°C    sensor = thermistor
AUXTIN3:                 -1.0°C    sensor = thermistor
SMBUSMASTER 0:          +80.5°C  

My guess is AUXTIN0 is the VRM. With PBO disabled I was seeing an all-core speed of 4035MHz and the CPU (SMBUSMASTER 0) was at 80C so not too hot either.

I would say ambient temp is 23C atm. Now after writing this AUXTIN0 down to 34C

Well those numbers aint the vrm temp numbers i think.
Atleast not actual mosfet temperatures.
Only way to measure those is using a thermal laser.

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