Oops with 1.3.29

Baba Z Buehler (baba@beckman.uiuc.edu)
Tue, 26 Sep 1995 12:05:12 -0500

I got this one today. Nothing much happening on the system, just normal
every-day apps, emacs, exmh, netscape, etc. 1.3.29, compiled as ELF w/
gcc 2.7.0.

After this it looked like networking went down, and things just quit
responding. I was able to quit X and start a reboot, but it hung trying
to unmount all my remote nfs mounts, so I just hit the switch.

EIP: 14077c T tcp_rcv+23c/23d0
Trace: 1338f4 T alloc_skb+54/110
Trace: 190114 T vt_ioctl+a74/1ce0
Trace: 13a11b T ip_rcv+48b/540
Trace: 134b64 T net_bh+114/160
Trace: 1162de T do_bottom_half+3e/80
Trace: 10a45d t handle_bottom_half+d/20
Trace: 109684 T sys_idle+44/50

Sep 26 11:20:04 tigger kernel: Unable to handle kernel paging request at virtual address c2c00072
Sep 26 11:20:04 tigger kernel: current->tss.cr3 = 00101000,
Sep 26 11:20:04 tigger kernel: *pde = 00000000
Sep 26 11:20:04 tigger kernel: Oops: 0002
Sep 26 11:20:04 tigger kernel: EIP: 0010:0014077c
Sep 26 11:20:04 tigger kernel: EFLAGS: 00010006
Sep 26 11:20:04 tigger kernel: eax: 02c00072 ebx: 6e3f06c7 ecx: d1cd0000 edx: 00000006
Sep 26 11:20:04 tigger kernel: esi: 01dfdc0c edi: 01895958 ebp: 001d17a0 esp: 001c5e94
Sep 26 11:20:04 tigger kernel: ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018
Sep 26 11:20:04 tigger kernel: Process swapper (pid: 0, process nr: 0, stackpage=001c3ffc)
Sep 26 11:20:04 tigger kernel: Stack: 001c8a00 01895958 01895828 01895958 018958c8 00000114 ffaa0055 ffffffff
Sep 26 11:20:04 tigger kernel: 00000246 001338f4 000001b0 01895958 0189583c 00190114 01895958 01895958
Sep 26 11:20:04 tigger kernel: 0013a11b 01895958 001d17a0 00000000 08d4ae80 00000114 6e3f06c7 00000000
Sep 26 11:20:04 tigger kernel: Call Trace: 001338f4 00190114 0013a11b 00134b64 001162de 0010a45d 00109684
Sep 26 11:20:04 tigger kernel: 0010a4d9 00109277
Sep 26 11:20:04 tigger kernel: Code: 89 38 52 9d fb 31 c0 5b 5e 5f 5d 83 c4 30 c3 90 90 90 90 90

Sep 26 11:20:04 tigger kernel: Aiee, killing interrupt handler
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (000000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (004000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (008000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (00c000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (010000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (014000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (018000e7)
Sep 26 11:20:04 tigger kernel: unmap_pte_range: bad pmd (01c000e7)
Sep 26 11:20:04 tigger kernel: kfree of non-kmalloced memory: 001c5ff4, next= 00000000, order=0
Sep 26 11:20:04 tigger kernel: swapper trying to free kernel page-directory: not good
Sep 26 11:20:04 tigger kernel: kfree of non-kmalloced memory: 001c6664, next= 00000000, order=39
Sep 26 11:20:04 tigger kernel: kfree of non-kmalloced memory: 001c603c, next= 00000000, order=39
Sep 26 11:20:04 tigger kernel: kfree of non-kmalloced memory: 001c602c, next= 00000000, order=39
Sep 26 11:20:04 tigger kernel: kfree of non-kmalloced memory: 001c6460, next= 00000000, order=39
Sep 26 11:20:04 tigger kernel: idle task may not sleep
Sep 26 11:20:04 tigger last message repeated 4 times

--
# Baba Z Buehler - 'Hackito Ergo Sum'
# Beckman Institute Systems Services, Urbana Illinois
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