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    SubjectRe: 2.6.12-rc3-mm2
    Benoit Boissinot <bboissin@gmail.com> wrote:
    >
    > On 5/1/05, Andrew Morton <akpm@osdl.org> wrote:
    > >
    > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.12-rc3/2.6.12-rc3-mm2/
    > >
    > > - Various fixes against 2.6.12-rc3-mm1.
    > >
    > This time it boots correctly, but it oops:
    >
    > [ 37.719238] Unable to handle kernel paging request at virtual
    > address 40adb814
    > [ 37.719242] printing eip:
    > [ 37.719244] c0120191
    > [ 37.719246] *pde = 00000000
    > [ 37.719249] Oops: 0002 [#1]
    > [ 37.722113] Modules linked in: acpi_cpufreq cpufreq_stats
    > freq_table cpufreq_ondemand cpufreq_powersave cpufreq_userspace fan
    > button thermal processor battery ac uhci_hcd ehci_hcd usbcore tg3
    > ide_cd cdrom
    > [ 37.728547] CPU: 0
    > [ 37.728548] EIP: 0060:[<c0120191>] Not tainted VLI
    > [ 37.728549] EFLAGS: 00010246 (2.6.12-rc3-mm2-casaverde)
    > [ 37.738020] EIP is at do_proc_dointvec_conv+0x11/0x50
    > [ 37.741173] eax: 00000001 ebx: 00000001 ecx: 40adb814 edx: df8f2f08
    > [ 37.744357] esi: b7dab001 edi: df8f2eef ebp: df8f2ec0 esp: df8f2ec0
    > [ 37.747592] ds: 007b es: 007b ss: 0068
    > [ 37.750861] Process sysctl (pid: 5336, threadinfo=df8f2000 task=decbf070)
    > [ 37.750986] Stack: df8f2f1c c012046c 00000001 00000000 00000001
    > df25f6ac 00000001 40adb814
    > [ 37.754460] 00000001 00000001 00000000 31cf44c0 df8f000a
    > c01154ec 00000001 df603f38
    > [ 37.758018] 00000006 df8f2ef0 00000001 00000000 b7dab000
    > b7dab000 00000001 df8f2f3c
    > [ 37.761703] Call Trace:
    > [ 37.768905] [<c0103d66>] show_stack+0xa6/0xe0
    > [ 37.772695] [<c0103f1b>] show_registers+0x15b/0x1f0
    > [ 37.776529] [<c010410b>] die+0xbb/0x140
    > [ 37.780393] [<c0115493>] do_page_fault+0x233/0x6cc
    > [ 37.784313] [<c0103993>] error_code+0x4f/0x54
    > [ 37.788247] [<c012046c>] do_proc_dointvec+0x29c/0x320
    > [ 37.792260] [<c012051c>] proc_dointvec+0x2c/0x40
    > [ 37.796289] [<c011fea5>] do_rw_proc+0x85/0x90
    > [ 37.800321] [<c011ff21>] proc_writesys+0x21/0x30
    > [ 37.804359] [<c0154f58>] vfs_write+0x98/0x140
    > [ 37.808446] [<c01550ad>] sys_write+0x3d/0x70
    > [ 37.812544] [<c0102e8f>] sysenter_past_esp+0x54/0x75
    > [ 37.816651] Code: 8b 5d f4 89 c8 8b 75 f8 8b 7d fc 89 ec 5d c3 8d
    > 74 26 00 8d bc 27 00 00 00 00 55 89 e5 83 7d 08 00 74 0e 8b 00 85 c0
    > 75 21 8b 02 <89> 01 5d 31 c0 c3 8b 09 85 c9 78 1b c7 00 00 00 00 00 31
    > c0 5d

    Which /proc node is it writing to?

    I guess you could send your /etc/sysctl.conf and try taking things out of
    it, see which entry is causing the crash.

    -
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