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Getting stuck on Waiting for host to signal it's ready

Hello there!

I finished setting up my VM, installed the Nvidia drivers and sadly looking glass cannot connect, this is what is in %TEMP%\looking-glass-host.txt


[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2CC0000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2CC0080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2DC0080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x3D40000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2960000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2960080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2A60080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x39E0000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2850000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2850080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2950080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x38D0000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2E10000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2E10080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2F10080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x3E90000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
8852204 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
9041553 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
9203355 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
9293470 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x28B0000
9460093 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
9715511 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
9798410 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
9934902 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
9974042 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
10028321 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
10229031 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
10368259 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
10540857 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
10915990 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
11271052 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
12468539 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
12612606 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
12753339 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
12929314 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x28A0000
12981783 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
13010192 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
13053660 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
13137305 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
13228056 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
13260216 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
13304663 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
13399953 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
13453669 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
13507012 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
13626524 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
15332539 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
15725080 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
15895963 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
15965499 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x2870000
16012404 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
16052618 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
16104552 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
16218441 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
16260473 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
16424272 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
16634524 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
16703837 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
16755717 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
16779607 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
16887298 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface

Seems to get stuck at this on host

[[email protected] ~]$ sudo looking-glass-client
[I]               main.c:996  | run                            | Looking Glass (B1-rc6-5-g8ad2d5f949+1)
[I]               main.c:997  | run                            | Locking Method: Atomic
[I]                egl.c:187  | egl_initialize                 | Double buffering is on
[I]                egl.c:201  | egl_initialize                 | Multsampling enabled, max samples: 4
[I]               main.c:902  | try_renderer                   | Using Renderer: EGL
[I]               main.c:1183 | run                            | Using Clipboard: X11
[I]              spice.c:197  | spice_connect                  | Remote: 127.0.0.1:5900
[I]                egl.c:447  | egl_render_startup             | Vendor  : X.Org
[I]                egl.c:448  | egl_render_startup             | Renderer: Radeon RX 560 Series (POLARIS11, DRM 3.36.0, 5.6.12-1-MANJARO, LLVM 10.0.0)
[I]                egl.c:449  | egl_render_startup             | Version : OpenGL ES 3.2 Mesa 20.0.6
[I]               main.c:1259 | run                            | Waiting for host to signal it's ready...
[I]              spice.c:409  | spice_on_common_read           | notify message: keyboard channel is insecure
[E]              spice.c:1306 | spice_read_nl                  | remote end closd connection after 0 byte(s)
[E]              spice.c:320  | spice_on_common_read           | read failure
[E]              spice.c:642  | spice_on_inputs_channel_read   | read failure
[E]              spice.c:290  | spice_process                  | failed to perform read on inputs channel
[E]               main.c:394  | spiceThread                    | failed to process spice messages

Guest has a 2060S with the Nvidia drivers installed.

Host is a Manjaro system with a RX 560, built looking glass from the AUR.
Anyone got any ideas? Greatly appreciated!

Why are you running it with sudo?

Issue with spice clearly, this may be fixed in bleeding edge. As a test, please connect without spice enabled (-s).

My bad, there was no need to

running looking-glass-client -s makes it stay on the same screen as before endlessly

[email protected] ~]$ looking-glass-client
[I]               main.c:996  | run                            | Looking Glass (B1-rc6-5-g8ad2d5f949+1)
[I]               main.c:997  | run                            | Locking Method: Atomic
[I]                egl.c:187  | egl_initialize                 | Double buffering is on
[I]                egl.c:201  | egl_initialize                 | Multsampling enabled, max samples: 4
[I]               main.c:902  | try_renderer                   | Using Renderer: EGL
[I]               main.c:1183 | run                            | Using Clipboard: X11
[I]              spice.c:197  | spice_connect                  | Remote: 127.0.0.1:5900
[I]                egl.c:447  | egl_render_startup             | Vendor  : X.Org
[I]                egl.c:448  | egl_render_startup             | Renderer: Radeon RX 560 Series (POLARIS11, DRM 3.36.0, 5.6.12-1-MANJARO, LLVM 10.0.0)
[I]                egl.c:449  | egl_render_startup             | Version : OpenGL ES 3.2 Mesa 20.0.6
[I]               main.c:1259 | run                            | Waiting for host to signal it's ready...
[I]              spice.c:409  | spice_on_common_read           | notify message: keyboard channel is insecure

This is the %TEMP%\looking-glass-host.txt file in the Windows guest

[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2CC0000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2CC0080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2DC0080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x3D40000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2960000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2960080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2A60080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x39E0000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2850000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2850080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2950080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x38D0000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc6-6-gb979752989+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[I]                app.c:357  | app_main                       | IVSHMEM Address  : 0x2E10000
[I]                app.c:366  | app_main                       | Max Cursor Size  : 1 MiB
[I]                app.c:367  | app_main                       | Max Frame Size   : 15 MiB
[I]                app.c:368  | app_main                       | Cursor           : 0x2E10080 (0x00000080)
[I]                app.c:374  | app_main                       | Frame 0          : 0x2F10080 (0x00100080)
[I]                app.c:374  | app_main                       | Frame 1          : 0x3E90000 (0x01080000)
[I]                app.c:381  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
[I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
[E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
[I]                app.c:381  | app_main                       | Trying           : DXGI
[E]               dxgi.c:313  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
[E]                app.c:398  | app_main                       | Failed to find a supported capture interface
8852204 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
9041553 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
9203355 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
9293470 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x28B0000
9460093 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
9715511 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
9798410 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
9934902 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
9974042 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
10028321 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
10229031 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
10368259 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
10540857 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
10915990 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
11271052 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
12468539 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
12612606 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
12753339 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
12929314 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x28A0000
12981783 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
13010192 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
13053660 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
13137305 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
13228056 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
13260216 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
13304663 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
13399953 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
13453669 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
13507012 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
13626524 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
15332539 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
15725080 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
15895963 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
15965499 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x2870000
16012404 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
16052618 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
16104552 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
16218441 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
16260473 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
16424272 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
16634524 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
16703837 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
16755717 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
16779607 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
16887298 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
2193832015 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
2193832549 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
2193839768 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
2193840200 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x2C90000
2193840598 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
2193840955 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
2193841383 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
2193847488 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
2193854014 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
2193854487 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
2193859374 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
15820655 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
16026174 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
16156526 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
16318020 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x2870000
16404463 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
16425565 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
16477456 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
16779004 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
16854341 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
16877772 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
16935435 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
17019753 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
17187191 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
17255661 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
17499068 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface
11540213 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
11575524 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
11679181 [I]                app.c:412  | app_main                       | IVSHMEM Size     : 32 MiB
11831963 [I]                app.c:413  | app_main                       | IVSHMEM Address  : 0x2990000
11992306 [I]                app.c:414  | app_main                       | Max Pointer Size : 64 KiB
12082862 [I]                app.c:455  | app_main                       | Max Frame Size   : 15 MiB
12132332 [I]                app.c:470  | app_main                       | Trying           : NVFBC (NVidia Frame Buffer Capture)
12201645 [I]          wrapper.cpp:88   | NvFBCInit                      | NvFBC SDK Version: 112
12260606 [E]          wrapper.cpp:92   | NvFBCInit                      | Failed to enable the NvFBC interface
12293606 [I]                app.c:470  | app_main                       | Trying           : DXGI
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
12606188 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
12666001 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
12696869 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
12728106 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
[E]               dxgi.c:367  | dxgi_init                      | Failed to create D3D11 device: 0x887a0004 (The specified device interface or feature level is not supported on this system.)
13174812 [E]                app.c:487  | app_main                       | Failed to find a supported capture interface

Bleeding edge, wrong version for the client…

Have you removed the virtual GPU? Have you installed the guest GPU drivers? Do you have a monitor or a dummy plug attached?

I grabbed the latest bleeding edge download, apologies not sure which version to get then. I also tried the latest official release

In virt-manager I have a Video entry set to model as “none”, I can’t remove this, the option is greyed out

Yes, Nvidia drivers installed.

I have a monitor connected and it displays fine on it (albeit at 480p due to a cable restriction)

B1-rc6 = B1, so you want the B1 host, they must match.

Perfect.

That’s super low… what cable could possibly restrict it to that? It sounds more like your GPU isn’t operating correctly as even old school VGA can do higher then 480p.

In any case, this is your issue, you need to get your guest GPU working correctly.

B1 host and B1 guest have been tried

That’s something I have been thinking about, it’s an old HDMI cable so it can’t possibly be limited by that…

Any pointers? I got the Nvidia drivers installed, is there anything else that needs to be done?

Check Device Manager to see if your GPU drivers are actually loading. Being a NVidia card you likey have the code 43 error, which happens when NVidia GPUs detect they are running inside a VM.

See: https://mathiashueber.com/fighting-error-43-nvidia-gpu-virtual-machine/

Thank you for the pointer, that was an issue and now it runs at full 1440p, but now it stops at a different point

[I]               main.c:1259 | run                            | Waiting for host to signal it's ready...
[I]              spice.c:409  | spice_on_common_read           | notify message: keyboard channel is insecure
[I]               main.c:1268 | run                            | Host ready, starting session
[E]               main.c:1273 | run                            | Invalid header magic, is the host running?

This is what it seems to be putting in the temp directory now

[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
32445892 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
32630685 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
32826460 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
33029244 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
33630350 [I]               dxgi.c:376  | dxgi_init                      | Device Descripion: NVIDIA GeForce RTX 2060 SUPER
33664801 [I]               dxgi.c:377  | dxgi_init                      | Device Vendor ID : 0x10de
33683317 [I]               dxgi.c:378  | dxgi_init                      | Device Device ID : 0x1f06
33704768 [I]               dxgi.c:379  | dxgi_init                      | Device Video Mem : 8031 MiB
33728603 [I]               dxgi.c:380  | dxgi_init                      | Device Sys Mem   : 0 MiB
33759164 [I]               dxgi.c:381  | dxgi_init                      | Shared Sys Mem   : 8047 MiB
33775885 [I]               dxgi.c:382  | dxgi_init                      | Feature Level    : 0xb100
33796343 [I]               dxgi.c:383  | dxgi_init                      | Capture Size     : 2560 x 1440
33824965 [I]               dxgi.c:384  | dxgi_init                      | AcquireLock      : disabled
33854698 [I]               dxgi.c:487  | dxgi_init                      | Source Format    : DXGI_FORMAT_B8G8R8A8_UNORM
33878474 [I]                app.c:245  | captureStart                   | Using            : DXGI
33899186 [I]                app.c:253  | captureStart                   | Capture Size     : 14 MiB (14745600)
33918400 [I]                app.c:255  | captureStart                   | ==== [ Capture  Start ] ====
33933752 [I]                app.c:103  | frameThread                    | Frame thread started
115476138 [I]                app.c:261  | captureRestart                 | ==== [ Capture Restart ] ====
116432217 [I]                app.c:198  | frameThread                    | Frame thread stopped
116556646 [I]               dxgi.c:376  | dxgi_init                      | Device Descripion: NVIDIA GeForce RTX 2060 SUPER
116557570 [I]               dxgi.c:377  | dxgi_init                      | Device Vendor ID : 0x10de
116558300 [I]               dxgi.c:378  | dxgi_init                      | Device Device ID : 0x1f06
116559016 [I]               dxgi.c:379  | dxgi_init                      | Device Video Mem : 8031 MiB
116559791 [I]               dxgi.c:380  | dxgi_init                      | Device Sys Mem   : 0 MiB
116560501 [I]               dxgi.c:381  | dxgi_init                      | Shared Sys Mem   : 8047 MiB
116561243 [I]               dxgi.c:382  | dxgi_init                      | Feature Level    : 0xb100
116561966 [I]               dxgi.c:383  | dxgi_init                      | Capture Size     : 2560 x 1440
116562616 [I]               dxgi.c:384  | dxgi_init                      | AcquireLock      : disabled
116574397 [I]               dxgi.c:487  | dxgi_init                      | Source Format    : DXGI_FORMAT_B8G8R8A8_UNORM
116577502 [I]                app.c:245  | captureStart                   | Using            : DXGI
116578283 [I]                app.c:253  | captureStart                   | Capture Size     : 14 MiB (14745600)
116579242 [I]                app.c:255  | captureStart                   | ==== [ Capture  Start ] ====
116580212 [I]                app.c:103  | frameThread                    | Frame thread started
150038528 [I]                app.c:261  | captureRestart                 | ==== [ Capture Restart ] ====
150039472 [I]                app.c:198  | frameThread                    | Frame thread stopped
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
150076098 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
150077129 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
150078569 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
150079303 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
150150970 [I]               dxgi.c:376  | dxgi_init                      | Device Descripion: NVIDIA GeForce RTX 2060 SUPER
150151644 [I]               dxgi.c:377  | dxgi_init                      | Device Vendor ID : 0x10de
150152085 [I]               dxgi.c:378  | dxgi_init                      | Device Device ID : 0x1f06
150152495 [I]               dxgi.c:379  | dxgi_init                      | Device Video Mem : 8031 MiB
150152893 [I]               dxgi.c:380  | dxgi_init                      | Device Sys Mem   : 0 MiB
150153296 [I]               dxgi.c:381  | dxgi_init                      | Shared Sys Mem   : 8047 MiB
150153634 [I]               dxgi.c:382  | dxgi_init                      | Feature Level    : 0xb100
150153964 [I]               dxgi.c:383  | dxgi_init                      | Capture Size     : 2560 x 1440
150154311 [I]               dxgi.c:384  | dxgi_init                      | AcquireLock      : disabled
151619126 [I]               dxgi.c:487  | dxgi_init                      | Source Format    : DXGI_FORMAT_B8G8R8A8_UNORM
151621047 [I]                app.c:245  | captureStart                   | Using            : DXGI
151621441 [I]                app.c:253  | captureStart                   | Capture Size     : 14 MiB (14745600)
151621887 [I]                app.c:255  | captureStart                   | ==== [ Capture  Start ] ====
151622442 [I]                app.c:103  | frameThread                    | Frame thread started
219395071 [I]           platform.c:292  | app_init                       | System timer resolution: 48.82 ns
219397374 [I]                app.c:402  | app_main                       | Looking Glass Host (B1-187-gcfd8126e5d+1)
[E]            ivshmem.c:126  | ivshmemOpen                    | DeviceIoControl Failed: 0x00000224 (An attempt was made to attach to a device that was already attached to another device.)
219411852 [E]                app.c:407  | app_main                       | Failed to open the IVSHMEM device
382931316 [I]                app.c:261  | captureRestart                 | ==== [ Capture Restart ] ====
382933425 [I]                app.c:198  | frameThread                    | Frame thread stopped
[E]               dxgi.c:178  | dxgi_init                      | Failed to open the desktop: 0x00000005 (Access is denied.)
382961320 [I]               dxgi.c:191  | dxgi_init                      | The above error(s) will prevent LG from being able to capture the secure desktop (UAC dialogs)
382962010 [I]               dxgi.c:192  | dxgi_init                      | This is not a failure, please do not report this as an issue.
382962618 [I]               dxgi.c:193  | dxgi_init                      | To fix this run LG using the PsExec SysInternals tool from Microsoft.
382963167 [I]               dxgi.c:194  | dxgi_init                      | https://docs.microsoft.com/en-us/sysinternals/downloads/psexec
383029732 [I]               dxgi.c:376  | dxgi_init                      | Device Descripion: NVIDIA GeForce RTX 2060 SUPER
383030172 [I]               dxgi.c:377  | dxgi_init                      | Device Vendor ID : 0x10de
383030502 [I]               dxgi.c:378  | dxgi_init                      | Device Device ID : 0x1f06
383030902 [I]               dxgi.c:379  | dxgi_init                      | Device Video Mem : 8031 MiB
383031238 [I]               dxgi.c:380  | dxgi_init                      | Device Sys Mem   : 0 MiB
383031566 [I]               dxgi.c:381  | dxgi_init                      | Shared Sys Mem   : 8047 MiB
383031909 [I]               dxgi.c:382  | dxgi_init                      | Feature Level    : 0xb100
383032241 [I]               dxgi.c:383  | dxgi_init                      | Capture Size     : 2560 x 1440
383032588 [I]               dxgi.c:384  | dxgi_init                      | AcquireLock      : disabled
384518194 [I]               dxgi.c:487  | dxgi_init                      | Source Format    : DXGI_FORMAT_B8G8R8A8_UNORM
384519970 [I]                app.c:245  | captureStart                   | Using            : DXGI
384520465 [I]                app.c:253  | captureStart                   | Capture Size     : 14 MiB (14745600)
384520902 [I]                app.c:255  | captureStart                   | ==== [ Capture  Start ] ====
384521405 [I]                app.c:103  | frameThread                    | Frame thread started
[I]                app.c:350  | app_main                       | Looking Glass Host (B1-rc5-10-g75de895b62+1)
[I]                app.c:351  | app_main                       | IVSHMEM Size     : 32 MiB
[E]           platform.c:379  | os_shmemMmap                   | DeviceIoControl Failed: 0x00000224 (An attempt was made to attach to a device that was already attached to another device.)
[E]                app.c:354  | app_main                       | Failed to map the shared memory

Wrong version.

Ditto.

My bad forgot to switch over, THANK YOU! It works now, thank you for this amazing piece of software!

1 Like