panic on acpi_cpu_c1()

[Anonymous]

Ryan Stone <rysto32 at gmail.com> writes:

> Is the drm module getting loaded by the bootloader, or might a startup
> script be doing it? If the module gets loaded later in the boot
> process that could account for the difference.

In my case with nouveau drm kernel panics either when
- drm loaded with kernel at boot time
- drm compiled in
And panic message either about acpi_cpu_c1 or sched_idletd. I'm not sure
why it changes sometimes.

The kernel doesn't panic if I load drm later in boot process after kernel
initialized, e.g. in single user mode or multiuser mode.

>
> Ryan