Public bug reported:
[Summary]
Found input devices configuration difference during suspend stress tests.
Input Devices configurations differ, before:
Device: event0
Device Name: Power Button
Phy: LNXPWRBN/button/input0
Device: event1
Device Name: American Megatrends Inc. Virtual Keyboard and Mouse
Phy: usb-0000:49:00.3-2.4/input0
Device: event2
Device Name: American Megatrends Inc. Virtual Keyboard and Mouse
Phy: usb-0000:49:00.3-2.4/input1
Device: event3
Device Name: HDA NVidia HDMI/DP,pcm=3
Phy: ALSA
Device: event4
Device Name: HDA NVidia HDMI/DP,pcm=7
Phy: ALSA
Device: event5
Device Name: HDA NVidia HDMI/DP,pcm=8
Phy: ALSA
Device: event6
Device Name: HDA NVidia HDMI/DP,pcm=9
Phy: ALSA
Device: input0
Device Name: Power Button
Phy: LNXPWRBN/button/input0
Device: input1
Device Name: American Megatrends Inc. Virtual Keyboard and Mouse
Phy: usb-0000:49:00.3-2.4/input0
Device: input2
Device Name: American Megatrends Inc. Virtual Keyboard and Mouse
Phy: usb-0000:49:00.3-2.4/input1
Device: input3
Device Name: HDA NVidia HDMI/DP,pcm=3
Phy: ALSA
Device: input4
Device Name: HDA NVidia HDMI/DP,pcm=7
Phy: ALSA
Device: input5
Device Name: HDA NVidia HDMI/DP,pcm=8
Phy: ALSA
Device: input6
Device Name: HDA NVidia HDMI/DP,pcm=9
Phy: ALSA
Device: mouse0
Device Name: American Megatrends Inc. Virtual Keyboard and Mouse
Phy: usb-0000:49:00.3-2.4/input1
versus after:
Device: event0
Device Name: Power Button
Phy: LNXPWRBN/button/input0
Device: event3
Device Name: HDA NVidia HDMI/DP,pcm=3
Phy: ALSA
Device: event4
Device Name: HDA NVidia HDMI/DP,pcm=7
Phy: ALSA
Device: event5
Device Name: HDA NVidia HDMI/DP,pcm=8
Phy: ALSA
Device: event6
Device Name: HDA NVidia HDMI/DP,pcm=9
Phy: ALSA
Device: input0
Device Name: Power Button
Phy: LNXPWRBN/button/input0
Device: input3
Device Name: HDA NVidia HDMI/DP,pcm=3
Phy: ALSA
Device: input4
Device Name: HDA NVidia HDMI/DP,pcm=7
Phy: ALSA
Device: input5
Device Name: HDA NVidia HDMI/DP,pcm=8
Phy: ALSA
Device: input6
Device Name: HDA NVidia HDMI/DP,pcm=9
Phy: ALSA
[Steps to reproduce]
1. checkbox.checkbox-cli run
com.canonical.certification::suspend-cycles-stress-test
[Expected result]
Pass.
[Actual result]
Found input configuration differences.
[Failure rate]
1/90
[Affected test cases]
N/A
[Additional information]
CID: 202307-31886
SKU: DGX
system-manufacturer: NVIDIA
system-product-name: DGX Station A100 920-23487-2531-0R0
bios-version: L9.28C
CPU: AMD EPYC 7742 64-Core Processor (128x)
GPU: 01:00.0 3D controller [0302]: NVIDIA Corporation GA100 [A100 SXM4 80GB]
[10de:20b2] (rev a1)
46:00.0 VGA compatible controller [0300]: ASPEED Technology, Inc. ASPEED
Graphics Family [1a03:2000] (rev 41)
47:00.0 3D controller [0302]: NVIDIA Corporation GA100 [A100 SXM4 80GB]
[10de:20b2] (rev a1)
81:00.0 3D controller [0302]: NVIDIA Corporation GA100 [A100 SXM4 80GB]
[10de:20b2] (rev a1)
c1:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU117GLM [Quadro
T1000 Mobile] [10de:1fb0] (rev a1)
c2:00.0 3D controller [0302]: NVIDIA Corporation GA100 [A100 SXM4 80GB]
[10de:20b2] (rev a1)
nvidia-driver: 550.90.07
nvidia-vbios: 92.00.38.00.01
kernel-version: 6.8.0-1015-nvidia
[Stage]
Issue reported and logs collected right after it happened
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2085078
Title:
[DGX] Found input devices configuration difference during suspend
stress tests
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