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    SubjectRe: 2.4.0-test11pre2-ac1 and previous problem
    On Sat, 11 Nov 2000, Andrew Morton wrote:

    > Oh no. Another one. Could you please try this attached
    > patch (against test11-pre2) and see if the diagnostics
    > come out?

    There's an oops in the attachment. I haven't try your latest patch yet.
    But I'm applying it at the moment.

    ksymoops 2.3.4 on i686 2.4.0-test11. Options used
    -V (default)
    -k /proc/ksyms (default)
    -l /proc/modules (default)
    -o /lib/modules/2.4.0-test11/ (default)
    -m /boot/ (default)

    Warning: You did not tell me where to find symbol information. I will
    assume that the log matches the kernel and modules that are running
    right now and I'll use the default options above for symbol resolution.
    If the current kernel and/or modules do not match the log, you can get
    more accurate output by telling me the kernel version and where to find
    map, modules, ksyms etc. ksymoops -h explains the options.

    Error (regular_file): read_ksyms stat /proc/ksyms failed
    No modules in ksyms, skipping objects
    No ksyms, skipping lsmod
    connect: NMI Watchdog detected LOCKUP on CPU0, registers:
    CPU: 0
    EIP: 0010:[<c02065fc>]
    Using defaults from ksymoops -t elf32-i386 -a i386
    EFLAGS: 00000082
    eax: 00000000 ebx: c029e440 ecx: 00000000 edx: ffffffff
    esi: c026a000 edi: c010a3f0 ebp: c026bfdc esp: c026bfa8
    ds: 0018 es: 0018 ss: 0018
    Process swapper (pid: 0, stackpage=c026b000)
    Stack: c010a3f0 c026a000 c010a3f0 c026a000 c026a000 c010a3f0 0008e000 00000000
    00080018 ffff0018 00000000 c026a000 c029e440 0008e000 c010a48e c026a000
    0009b800 c0105000 c026cb06 00000003 c02a0760 c01001b0
    Call Trace: [<c010a3f0>] [<c010a3f0>] [<c010a3f0>] [<c010a48e>] [<c0105000>] [<c01001b0>]
    Code: 80 3d 00 e4 29 c0 00 f3 90 7e f5 e9 3b 2c f1 ff 80 bb 74 06

    >>EIP; c02065fc <stext_lock+8650/8d34> <=====
    Trace; c010a3f0 <sys_sigaction+a4/10c>
    Trace; c010a3f0 <sys_sigaction+a4/10c>
    Trace; c010a3f0 <sys_sigaction+a4/10c>
    Trace; c010a48e <restore_sigcontext+1e/13c>
    Trace; c0105000 <empty_bad_page+0/1000>
    Trace; c01001b0 <is386+41/61>
    Code; c02065fc <stext_lock+8650/8d34>
    00000000 <_EIP>:
    Code; c02065fc <stext_lock+8650/8d34> <=====
    0: 80 3d 00 e4 29 c0 00 cmpb $0x0,0xc029e400 <=====
    Code; c0206603 <stext_lock+8657/8d34>
    7: f3 90 repz nop
    Code; c0206605 <stext_lock+8659/8d34>
    9: 7e f5 jle 0 <_EIP>
    Code; c0206607 <stext_lock+865b/8d34>
    b: e9 3b 2c f1 ff jmp fff12c4b <_EIP+0xfff12c4b> c0119247 <do_fork+6f/9f0>
    Code; c020660c <stext_lock+8660/8d34>
    10: 80 bb 74 06 00 00 00 cmpb $0x0,0x674(%ebx)

    CPU: 1

    1 warning and 1 error issued. Results may not be reliable.
     \ /
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