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    SubjectRe: 2.5.72 oops (scheduling while atomic)
    I just re-tested with 2.5.72-bk1, which still experiences the problem. 
    I enabled all of the debugging options this time, however, and so
    captured what I hope to be a more informative oops. The .config was
    otherwise unchanged.

    Let me know if I can provide any additional information.

    ksymoops 2.4.8 on i686 2.4.21. Options used
    -v ../vmlinux_glitch.1 (specified)
    -K (specified)
    -l /proc/modules (default)
    -o /lib/modules/2.4.21/ (default)
    -m /boot/ (specified)

    No modules in ksyms, skipping objects
    No ksyms, skipping lsmod
    Call Trace:
    [<c011c4f3>] schedule+0x607/0x60c
    [<c010a0ea>] apic_timer_interrupt+0x1a/0x20
    [<c01070e9>] default_idle+0x0/0x31
    [<c01070e9>] default_idle+0x0/0x31
    [<c01071a3>] cpu_idle+0x0x51/0x53
    [<c0105000>] _stext+0x0/0x92
    [<c0320842>] start_kernel+0x16d/0x185
    [<c0320432>] unknown_bootoption+0x0/0xf8
    Unable to handle kernel paging request at virtual address 40128560
    *pde = 3ff58067
    Oops: 0007 [#1]
    CPU: 0
    EIP: 0073:[<400d2aa3>] Not tainted
    Using defaults from ksymoops -t elf32-i386 -a i386
    EFLAGS: 00010216
    eax: 40128560 ebx: 0804d5e9 ecx: 00000002 edx: 00000002
    esi: 00000005 edi: 0804d5e9 ebp: bffffbe8 esp: bffff8bc
    ds: 007b es: 007b ss: 007b
    <0>Kernel panic: Attempted to kill init!
    Warning (Oops_read): Code line not seen, dumping what data is available

    Trace; c011c4f3 <schedule+607/60c>
    Trace; c010a0ea <apic_timer_interrupt+1a/20>
    Trace; c01070e9 <default_idle+0/31>
    Trace; c01070e9 <default_idle+0/31>
    Trace; c01071a3 <cpu_idle+51/53>
    Trace; c0105000 <_stext+0/0>
    Trace; c0320842 <start_kernel+16d/185>
    Trace; c0320432 <unknown_bootoption+0/f8>

    >>EIP; 400d2aa3 <__crc_param_set_short+8c15a/1fb35f> <=====

    >>eax; 40128560 <__crc_param_set_short+e1c17/1fb35f>
    >>ebx; 0804d5e9 <__crc___mntput+21e4fc/396ec3>
    >>edi; 0804d5e9 <__crc___mntput+21e4fc/396ec3>
    >>ebp; bffffbe8 <__crc_input_register_handler+86aeb4/8a7903>
    >>esp; bffff8bc <__crc_input_register_handler+86ab88/8a7903>

    1 warning issued. Results may not be reliable.
     \ /
      Last update: 2005-03-22 13:36    [W:0.021 / U:3.452 seconds]
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