Messages in this thread | | | Date | Mon, 2 Jun 1997 21:31:19 -0400 (EDT) | From | "Mike A. Harris" <> | Subject | Re: A kernel bug |
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On Mon, 2 Jun 1997, H.J. Lu wrote:
> While running linux 2.1.42, I got: > > Unable to handle kernel NULL pointer dereference at virtual address > 00000004
I've also posted a message with the same error - different address though. I did not receive a reply from anyone at all though so I don't know if it was received. Here is my syslog entries. This is kernel 2.0.30. If any more info is needed, I'm expecting someone to ask for it because I'm not going to spend 45 minutes creating a full bug report - to not even know if someone received it.
Please let me know if more info is needed.
Unable to handle kernel NULL pointer dereference at virtual address c0000018 current->tss.cr3 = 00b3d000, cr3 = 00b3d000 *pde = 00102067 *pte = 00000027 Oops: 0000 CPU: 0 EIP: 0010:[find_candidate+212/244] EFLAGS: 00010206 eax: 00000000 ebx: 0027d318 ecx: 00000000 edx: 00207a84 esi: 00000000 edi: 00b3fee4 ebp: 00000400 esp: 00b3feac ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018 Process update (pid: 8, process nr: 8, stackpage=00b3f000) Stack: 0027d318 00000000 00000400 00005400 00000000 00123890 0027d318 00b3fee4 00000400 0000e005 00580303 00000001 00000400 00000009 00000014 00000000 00000000 0027d318 00000000 00000000 00123a5e 00000400 0000e005 00583ec4 Call Trace: [refill_freelist+836/948] [getblk+350/936] [bread+24/124] [ext2_update_inode+274/704] [ext2_write_inode+12/16] [write_inode+91/116] [sync_inodes+63/88] [sync_old_buffers+20/224] [sys_bdflush+53/152] [system_call+82/128] Code: 8b 40 18 89 44 24 10 ff 0f 83 7c 24 10 00 0f 85 38 ff ff ff
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Once again, this was on a linux 2.0.30 kernel. The system was not deadlocked, but init had died so I had to hit the switch.
Take care.
Mike A. Harris | http://blackwidow.saultc.on.ca/~mharris Computer Consultant | Coming soon: dynamic-IP-freedom... My dynamic address: http://blackwidow.saultc.on.ca/~mharris/ip-address.html Email: mharris at blackwidow.saultc.on.ca <-- Spam proof address
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