Re: [BUG] 2.5.69 oops at sysenter_past_esp

Dave Jones (davej@codemonkey.org.uk)
Tue, 6 May 2003 23:35:43 +0100

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On Tue, May 06, 2003 at 09:52:24PM +0200, mikpe@csd.uu.se wrote:
> suspending the box (apm). At resume, I am immediately greeted with an
> oops looking like:
>
> general protection fault: 0000 [#?]
> CPU: 0
> EIP: 0060:[<c0109079>] Not tainted
> EFLAGS: 00010246
> EIP is at systenter_past_esp+0x6e/0x71

I wonder if your BIOS is trashing the sysenter MSRs on suspend.
Maybe they need restoring ?

Dave

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