Messages in this thread | | | Date | Mon, 12 Nov 2007 01:38:52 +0100 | From | Eric Piel <> | Subject | Re: Kernel panic at boot with ondemand governor as default (2.6.24-rc2) |
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2007年11月11日 23:45, Arjan van de Ven wrote/a écrit: > On Sun, 11 Nov 2007 20:10:23 +0100 > Eric Piel <Eric.Piel@lifl.fr> wrote: > >> Hello, >> >> I've tried kernel 2.6.24-rc2 and I have a problem with the new option >> for setting up the cpufreq ondemand governor as default: a kernel >> panic happens early at boot time. If I boot first with performance >> governor and later change to ondemand, everything is fine (as usual). >> >> This seems related to the delayed_workqueue. The kernel panic message >> finishes by: >> EIP: [<c012aa60>] wq_per_cpu+0x0/0x10 SS:ESP 0068:c191be58 >> Kernel panic - not syncing: Attempted to kill init! >> >> A picture of the whole message is available here: >> http://pieleric.free.fr/unorder/1162-ondemand-panic.jpg >> >> My computer is a x86 using speedstep-ich, and you can find the full >> .config leading to the panic attached.
> > has ondemand ever worked for you? Yes, ondemand works perfectly fine on this computer. The panic happens only if selecting it as the _default_ governor (which has been introduced by commit 1c2562459faedc35927546cfa5273ec6c2884cce).
Eric
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