@superm1 you are right. There are same amdgpu error message when booting 6.17.0-3, I just did not notice them.
I looked for previous boot logs in /var/log, where they always used to be... Another thing broken by systemd, oh well... anyway, here's the problem, as far as I can see now, when I have the boot log: I have an automount unit for a network (nfs) share. And now, with the new kernel, kdump-tools, for some reason, trigger it, and wait for the mount to complete. But at this point, dhcp (NetworkManager?) is not running yet, so mount stalls. And kdump-tools stalls. And there is no (obvious) way to activate text console, and we are stuck. So the difference that the new kernel brought is that with the new kernel, kdump-tools (probably them, who else) try to `stat` /import, which cannot be mounted yet. Working (previous kernel) sequence: Sep 15 19:28:50 pccross kdump-tools[1353]: Starting kdump-tools: Sep 15 19:28:50 pccross kdump-tools[1376]: * Creating symlink /var/lib/kdump/vmlinuz Sep 15 19:28:50 pccross kdump-tools[1376]: * Creating symlink /var/lib/kdump/initrd.img Sep 15 19:28:50 pccross kernel: [drm] pre_validate_dsc:1627 MST_DSC dsc precompute is not needed Sep 15 19:28:50 pccross kdump-tools[1376]: * loaded kdump kernel Sep 15 19:28:50 pccross kdump-tools[1425]: /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-6.17.0-3-generic root=UUID=0a7e7535-ebed-438b-9229-54889bfdb308 ro qui> Sep 15 19:28:50 pccross kdump-tools[1426]: loaded kdump kernel Sep 15 19:28:50 pccross systemd[1]: Finished kdump-tools.service - Kernel crash dump capture service. Sep 15 19:28:50 pccross systemd[1]: Reached target basic.target - Basic System. Non-working (new kernel) sequence: Sep 15 19:27:26 pccross kdump-tools[1353]: Starting kdump-tools: Sep 15 19:27:26 pccross kdump-tools[1376]: * Creating symlink /var/lib/kdump/vmlinuz Sep 15 19:27:26 pccross kdump-tools[1399]: kdump-tools: Generating /var/lib/kdump/initrd.img-6.17.0-4-generic Sep 15 19:27:26 pccross kernel: [drm] pre_validate_dsc:1627 MST_DSC dsc precompute is not needed Sep 15 19:27:26 pccross systemd[1]: import.automount: Got automount request for /import, triggered by 1462 (stat) <stall until I hit ctrl-alt-del that successfully activates reboot.target and reboots> So I guess this ticket can be closed as invalid; and though I can think it a few workarounds, I'd appreciate any hints to why this stat() call happens with the new kernel, but not with the old. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2122948 Title: 6.17.0-4 amdgpu: psp gfx command LOAD_TA(0x1) failed and response status is (0x7) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2122948/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
