Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 12 Dec 2006 15:10:56 -0500 | From | Chuck Ebbert <> | Subject | Re: PROBLEM: 2.6.19 + highmem = BUG at do_wp_page |
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In-Reply-To: <20061205172512.GA5518@m.safari.iki.fi>
On Tue, 5 Dec 2006 19:25:13 +0200, Sami Farin wrote:
> BUG: unable to handle kernel paging request at virtual address fffb9dc0
> eax: fffb8000 ebx: fffb9000 ecx: 00000090 edx: 00000000 > esi: fffb9dc0 edi: fffb8dc0 ebp: f6f89f24 esp: f6f89ef0
1f: 89 de mov %ebx,%esi 21: b9 00 04 00 00 mov $0x400,%ecx 26: 89 45 cc mov %eax,0xffffffcc(%ebp) 29: 89 c7 mov %eax,%edi
0: f3 a5 repz movsl %ds:(%esi),%es:(%edi) <=====
Processor started to copy a page, then with 576 bytes left to copy the source page got unmapped. Nice.
This possibly happened during a device interrupt. What does /proc/interrupts say?
-- MBTI: IXTP
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