刚刚从论坛中学会了看日志,日志是这样的
我猜想还是显卡驱动的问题,但是又害怕系统彻底打不开了,自己已经各种原因重装好几回了,这时间浪费不起了
求大佬看看怎么回事,给指条明路,小弟谢过了。

12月 08 22:42:16 wyc kernel: loop2: detected capacity change from 0 to 8
12月 08 22:42:16 wyc systemd[1]: Mounted Mount unit for bare, revision 5.
12月 08 22:43:07 wyc kernel: NVRM: GPU at PCI:0000:02:00: GPU-ead04cf6-7e85-193>
12月 08 22:43:07 wyc kernel: NVRM: Xid (PCI:0000:02:00): 79, pid=0, GPU has fal>
12月 08 22:43:07 wyc kernel: NVRM: GPU 0000:02:00.0: GPU has fallen off the bus.
12月 08 22:43:07 wyc kernel: pcieport 0000:00:1d.4: AER: Corrected error receiv>
12月 08 22:43:07 wyc kernel: pcieport 0000:00:1d.4: PCIe Bus Error: severity=Co>
12月 08 22:43:07 wyc kernel: pcieport 0000:00:1d.4: device [8086:02b4] error >
12月 08 22:43:07 wyc kernel: NVRM: A GPU crash dump has been created. If possib>
NVRM: nvidia-bug-report.sh as root to collect thi>
NVRM: the NVIDIA kernel module is unloaded.
12月 08 22:43:07 wyc kernel: pcieport 0000:00:1d.4: [13] NonFatalErr >
12月 08 22:43:08 wyc systemd[1]: Reloading.
12月 08 22:43:09 wyc systemd[1]: Reloading.
12月 08 22:43:09 wyc systemd[1]: Mounting Mount unit for cloudcompare, revision>
12月 08 22:43:09 wyc kernel: loop3: detected capacity change from 0 to 418832
12月 08 22:43:09 wyc systemd[1]: Mounted Mount unit for cloudcompare, revision >
12月 08 22:43:09 wyc audit[5876]: AVC apparmor="STATUS" operation="profile_load>
12月 08 22:43:09 wyc kernel: audit: type=1400 audit(1638974589.795:30): apparmo>
12月 08 22:43:09 wyc audit[5878]: AVC apparmor="STATUS" operation="profile_load>
12月 08 22:43:09 wyc audit[5877]: AVC apparmor="STATUS" operation="profile_load>
12月 08 22:43:09 wyc kernel: audit: type=1400 audit(1638974589.907:31): apparmo>
12月 08 22:43:09 wyc kernel: audit: type=1400 audit(1638974589.907:32): apparmo>
lines 981-1003/1003 (END)
这里是我的配置 NVIDIA-SMI 470.82.00 Driver Version: 470.82.00 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... Off | 00000000:02:00.0 Off | N/A |
| N/A 45C P5 N/A / N/A | 593MiB / 2002MiB | 0% Default |
| | | N/A |
NVIDIA Corporation GP108M [GeForce MX250] (rev a1)
ubuntu是20.04
Linux version 5.11.0-40-generic (buildd@lgw01-amd64-010) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #44~20.04.2-Ubuntu SMP Tue Oct 26 18:07:44 UTC 2021