Hi, as shows above there seem to be actual 2 issues: - Xorg Lockup (screen/keyboard), need remote ssh to recover nicely (killall -9 Xorg) - nvidia module load issues with 6.x kernels
The nvidia module load issue can be worked around, by starting previous 5.19.x kernel from before upgrade, or use https://raw.githubusercontent.com/pimlie/ubuntu-mainline-kernel.sh/master/ubuntu-mainline-kernel.sh to install latest 5.19.x kernel of choice. Just make sure 'dkms status' shows nvidia modules for manual installed kernel The Xorg Lockup issue can be work-around too. Basically as described on: https://bbs.archlinux.org/viewtopic.php?id=283327&p=2 ``` root@T430:~# ls -l $(apt-file search libnvidia-tls.so.390.157 | awk '{print $2}' ) -rw-r--r-- 1 root root 13080 okt 12 2022 /usr/lib/x86_64-linux-gnu/libnvidia-tls.so.390.157 -rw-r--r-- 1 root root 14480 okt 12 2022 /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.390.157 root@T430:~# md5sum $(apt-file search libnvidia-tls.so.390.157 | awk '{print $2}' ) 8abb69228e1b09fe0cce3381eb22d755 /usr/lib/x86_64-linux-gnu/libnvidia-tls.so.390.157 23a7ab3afb507f3a5ef949b67e601b30 /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.390.157 ``` Notice the difference in size & md5sums solution: ``` /etc/ld.so.conf.d# cat nvidia.conf # 2023/05/01 ArjanF https://bbs.archlinux.org/viewtopic.php?id=283327&p=2 /usr/lib/x86_64-linux-gnu/tls/ ``` and perform ldconfig, reboot is most easy, and don't forget to select 5.19.x kernel These 2 workarounds give me back full Video power, supporting the screens as it works before the 23.04 upgrade. nvidia-smi output looks as usual, and nvidia-settings also shows with all options as used to be. Didn't perform a long term duration test, but the findings might help others until also hopefully the recent 6.x nvidia kernel issue is fixed. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/2016459 Title: NVRM: RmInitAdapter failed! , failed to copy vbios to system memory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/2016459/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
