Dear all,
I just added a new 20TB Toshiba MG10 drive to my NAS. I was burning it in, and it completed a long smart test without issues. Second step is to run badblocks once before adding it to my btrfs file system. While running badblocks I am accumulating huge amounts of Transition from drive PhyRdy to drive PhyNRdy
, like 100 per second (88660 after 15m of badblocks). My two other hard drives, 16TB MG08 drives that have been running without issues for about two years, also have high numbers on this stat but still way lower (like an order of magnitude).
Performance seems OK, iotop reports 250-300 MB/s write during badblocks run.
Is this anything to worry about?
Full SMART diagnostics below:
[~]$ sudo smartctl -x /dev/sda
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.12.5-100.fc40.x86_64] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Toshiba MG10ACA... Enterprise Capacity HDD
Device Model: TOSHIBA MG10ACA20TE
Serial Number: 9460A1DWF4MJ
LU WWN Device Id: 5 000039 d88c961e1
Firmware Version: 0104
User Capacity: 20,000,588,955,648 bytes [20.0 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database 7.3/5528
ATA Version is: ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is: SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Fri Dec 20 20:14:56 2024 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM level is: 128 (minimum power consumption without standby)
Rd look-ahead is: Enabled
Write cache is: Enabled
DSN feature is: Disabled
ATA Security is: Disabled, frozen [SEC2]
Wt Cache Reorder: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 120) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: (1683) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate PO-R-- 100 100 050 - 0
2 Throughput_Performance P-S--- 100 100 050 - 0
3 Spin_Up_Time POS--K 100 100 001 - 9368
4 Start_Stop_Count -O--CK 100 100 000 - 3
5 Reallocated_Sector_Ct PO--CK 100 100 010 - 0
7 Seek_Error_Rate PO-R-- 100 100 050 - 0
8 Seek_Time_Performance P-S--- 100 100 050 - 0
9 Power_On_Hours -O--CK 100 100 000 - 26
10 Spin_Retry_Count PO--CK 100 100 030 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 3
23 Helium_Condition_Lower PO---K 100 100 075 - 0
24 Helium_Condition_Upper PO---K 100 100 075 - 0
27 MAMR_Health_Monitor PO---K 100 100 030 - 787805
191 G-Sense_Error_Rate -O--CK 100 100 000 - 0
192 Power-Off_Retract_Count -O--CK 100 100 000 - 0
193 Load_Cycle_Count -O--CK 100 100 000 - 4
194 Temperature_Celsius -O---K 100 100 000 - 29 (Min/Max 21/39)
196 Reallocated_Event_Count PO--CK 100 100 010 - 0
197 Current_Pending_Sector -O--CK 100 100 000 - 0
198 Offline_Uncorrectable ----CK 100 100 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
220 Disk_Shift -O---- 100 100 000 - 524288
222 Loaded_Hours -O--CK 100 100 000 - 25
226 Load-in_Time -OS--K 100 100 000 - 695
240 Head_Flying_Hours P----- 100 100 001 - 0
241 Total_LBAs_Written -O--CK 100 100 000 - 975106048
242 Total_LBAs_Read -O--CK 100 100 000 - 18952
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x02 SL R/O 51 Comprehensive SMART error log
0x03 GPL R/O 5 Ext. Comprehensive SMART error log
0x04 GPL,SL R/O 8 Device Statistics log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x08 GPL R/O 2 Power Conditions log
0x09 SL R/W 1 Selective self-test log
0x0a GPL R/W 2 Device Statistics Notification
0x0c GPL R/O 513 Pending Defects log
0x10 GPL R/O 1 NCQ Command Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x24 GPL R/O 65520 Current Device Internal Status Data log
0x25 GPL R/O 65520 Saved Device Internal Status Data log
0x2f GPL R/O 1 Set Sector Configuration
0x30 GPL,SL R/O 9 IDENTIFY DEVICE data log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xab GPL VS 1024 Device vendor specific log
0xae GPL VS 25 Device vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 25 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
SCT Status Version: 3
SCT Version (vendor specific): 1 (0x0001)
Device State: Active (0)
Current Temperature: 29 Celsius
Power Cycle Min/Max Temperature: 28/29 Celsius
Lifetime Min/Max Temperature: 21/39 Celsius
Specified Max Operating Temperature: 60 Celsius
Under/Over Temperature Limit Count: 0/0
SMART Status: 0xc24f (PASSED)
Vendor specific:
00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 10/40 Celsius
Min/Max Temperature Limit: 5/60 Celsius
Temperature History Size (Index): 478 (164)
Index Estimated Time Temperature Celsius
165 2024-12-20 12:17 37 ******************
... ..( 64 skipped). .. ******************
230 2024-12-20 13:22 37 ******************
231 2024-12-20 13:23 38 *******************
232 2024-12-20 13:24 37 ******************
... ..( 2 skipped). .. ******************
235 2024-12-20 13:27 37 ******************
236 2024-12-20 13:28 38 *******************
237 2024-12-20 13:29 37 ******************
... ..(109 skipped). .. ******************
347 2024-12-20 15:19 37 ******************
348 2024-12-20 15:20 38 *******************
349 2024-12-20 15:21 37 ******************
350 2024-12-20 15:22 38 *******************
351 2024-12-20 15:23 37 ******************
... ..( 2 skipped). .. ******************
354 2024-12-20 15:26 37 ******************
355 2024-12-20 15:27 38 *******************
... ..(150 skipped). .. *******************
28 2024-12-20 17:58 38 *******************
29 2024-12-20 17:59 39 ********************
... ..( 6 skipped). .. ********************
36 2024-12-20 18:06 39 ********************
37 2024-12-20 18:07 38 *******************
38 2024-12-20 18:08 38 *******************
39 2024-12-20 18:09 38 *******************
40 2024-12-20 18:10 37 ******************
... ..( 20 skipped). .. ******************
61 2024-12-20 18:31 37 ******************
62 2024-12-20 18:32 36 *****************
... ..( 19 skipped). .. *****************
82 2024-12-20 18:52 36 *****************
83 2024-12-20 18:53 35 ****************
84 2024-12-20 18:54 35 ****************
85 2024-12-20 18:55 34 ***************
86 2024-12-20 18:56 34 ***************
87 2024-12-20 18:57 33 **************
... ..( 2 skipped). .. **************
90 2024-12-20 19:00 33 **************
91 2024-12-20 19:01 32 *************
... ..( 2 skipped). .. *************
94 2024-12-20 19:04 32 *************
95 2024-12-20 19:05 31 ************
... ..( 3 skipped). .. ************
99 2024-12-20 19:09 31 ************
100 2024-12-20 19:10 30 ***********
... ..( 9 skipped). .. ***********
110 2024-12-20 19:20 30 ***********
111 2024-12-20 19:21 29 **********
112 2024-12-20 19:22 29 **********
113 2024-12-20 19:23 29 **********
114 2024-12-20 19:24 30 ***********
... ..( 6 skipped). .. ***********
121 2024-12-20 19:31 30 ***********
122 2024-12-20 19:32 31 ************
123 2024-12-20 19:33 31 ************
124 2024-12-20 19:34 32 *************
125 2024-12-20 19:35 32 *************
126 2024-12-20 19:36 32 *************
127 2024-12-20 19:37 33 **************
128 2024-12-20 19:38 33 **************
129 2024-12-20 19:39 33 **************
130 2024-12-20 19:40 34 ***************
... ..( 3 skipped). .. ***************
134 2024-12-20 19:44 34 ***************
135 2024-12-20 19:45 35 ****************
... ..( 5 skipped). .. ****************
141 2024-12-20 19:51 35 ****************
142 2024-12-20 19:52 36 *****************
... ..( 6 skipped). .. *****************
149 2024-12-20 19:59 36 *****************
150 2024-12-20 20:00 ? -
151 2024-12-20 20:01 36 *****************
... ..( 3 skipped). .. *****************
155 2024-12-20 20:05 36 *****************
156 2024-12-20 20:06 ? -
157 2024-12-20 20:07 28 *********
... ..( 4 skipped). .. *********
162 2024-12-20 20:12 28 *********
163 2024-12-20 20:13 29 **********
164 2024-12-20 20:14 29 **********
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP Log 0x04)
Page Offset Size Value Flags Description
0x01 ===== = = === == General Statistics (rev 3) ==
0x01 0x008 4 3 --- Lifetime Power-On Resets
0x01 0x010 4 26 --- Power-on Hours
0x01 0x018 6 975125504 --- Logical Sectors Written
0x01 0x020 6 952271 --- Number of Write Commands
0x01 0x028 6 18952 --- Logical Sectors Read
0x01 0x030 6 435 --- Number of Read Commands
0x01 0x038 6 93600000 --- Date and Time TimeStamp
0x01 0x040 4 0 --- Pending Error Count
0x02 ===== = = === == Free-Fall Statistics (rev 1) ==
0x02 0x010 4 0 --- Overlimit Shock Events
0x03 ===== = = === == Rotating Media Statistics (rev 1) ==
0x03 0x008 4 26 --- Spindle Motor Power-on Hours
0x03 0x010 4 25 --- Head Flying Hours
0x03 0x018 4 4 --- Head Load Events
0x03 0x020 4 0 --- Number of Reallocated Logical Sectors
0x03 0x028 4 0 --- Read Recovery Attempts
0x03 0x030 4 0 --- Number of Mechanical Start Failures
0x03 0x038 4 0 --- Number of Realloc. Candidate Logical Sectors
0x03 0x040 4 0 --- Number of High Priority Unload Events
0x04 ===== = = === == General Errors Statistics (rev 1) ==
0x04 0x008 4 0 --- Number of Reported Uncorrectable Errors
0x04 0x010 4 0 --- Resets Between Cmd Acceptance and Completion
0x04 0x018 4 0 -D- Physical Element Status Changed
0x05 ===== = = === == Temperature Statistics (rev 1) ==
0x05 0x008 1 29 --- Current Temperature
0x05 0x010 1 37 N-- Average Short Term Temperature
0x05 0x018 1 - N-- Average Long Term Temperature
0x05 0x020 1 39 --- Highest Temperature
0x05 0x028 1 21 --- Lowest Temperature
0x05 0x030 1 37 N-- Highest Average Short Term Temperature
0x05 0x038 1 37 N-- Lowest Average Short Term Temperature
0x05 0x040 1 - N-- Highest Average Long Term Temperature
0x05 0x048 1 - N-- Lowest Average Long Term Temperature
0x05 0x050 4 0 --- Time in Over-Temperature
0x05 0x058 1 60 --- Specified Maximum Operating Temperature
0x05 0x060 4 0 --- Time in Under-Temperature
0x05 0x068 1 5 --- Specified Minimum Operating Temperature
0x06 ===== = = === == Transport Statistics (rev 1) ==
0x06 0x008 4 6 --- Number of Hardware Resets
0x06 0x010 4 3 --- Number of ASR Events
0x06 0x018 4 0 --- Number of Interface CRC Errors
0x07 ===== = = === == Solid State Device Statistics (rev 1) ==
|||_ C monitored condition met
||__ D supports DSN
|___ N normalized value
Pending Defects log (GP Log 0x0c)
No Defects Logged
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 4 0 Command failed due to ICRC error
0x0002 4 0 R_ERR response for data FIS
0x0003 4 0 R_ERR response for device-to-host data FIS
0x0004 4 0 R_ERR response for host-to-device data FIS
0x0005 4 0 R_ERR response for non-data FIS
0x0006 4 0 R_ERR response for device-to-host non-data FIS
0x0007 4 0 R_ERR response for host-to-device non-data FIS
0x0008 4 0 Device-to-host non-data FIS retries
0x0009 4 4204 Transition from drive PhyRdy to drive PhyNRdy
0x000a 4 2 Device-to-host register FISes sent due to a COMRESET
0x000b 4 0 CRC errors within host-to-device FIS
0x000d 4 0 Non-CRC errors within host-to-device FIS
0x000f 4 0 R_ERR response for host-to-device data FIS, CRC
0x0010 4 0 R_ERR response for host-to-device data FIS, non-CRC
0x0012 4 0 R_ERR response for host-to-device non-data FIS, CRC
0x0013 4 0 R_ERR response for host-to-device non-data FIS, non-CRC