Re: Bug#1131025: [6.12.y regression] Regression with 58130e7ce6cb ("PCI/ERR: Ensure error recoverability at all times"): echo vfio-pci >driver_override does not work for DVB Adapter

Lukas Wunner
2026-04-01T20:18:55Z

On Wed, Apr 01, 2026 at 06:16:37PM +0200, Bernd Schumacher wrote:
> Now the CMDLINE should be correct:
> cat /proc/cmdline
> BOOT_IMAGE=/boot/vmlinuz-6.12.73 root=/dev/mapper/vg00-lvroot2 ro
> "dyndbg=file drivers/pci/* +p" log_buf_len=16M quiet
>
> The problem still exists.
> The attached dmesg output is now larger.

Unfortunately this dmesg output was not generated with the debug patch
I provided here:

https://lore.kernel.org/all/acvIfI3naoGsOpFE@wunner.de/

It's missing the stack traces that the debug patch would have caused.

Could you please repeat with the patch applied?

Thanks,

Lukas