lkml.org 
[lkml]   [2004]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    Subjectoops in 2.4.25 prune_icache() called from kswapd
    From
    I have seen the following twice with 2.4.25.  (13 days apart, fairly busy
    file server)

    Am now running 2.4.26 and will report if it happens again with that.

    Chris

    ---

    ksymoops 2.4.9 on i686 2.4.26custom. Options used
    -v /usr/src/linux-2.4.25/vmlinux (specified)
    -K (specified)
    -l /proc/modules (default)
    -o /lib/modules/2.4.25custom (specified)
    -m System.map-2.4.25custom (specified)

    No modules in ksyms, skipping objects
    No ksyms, skipping lsmod
    Oops: 0000
    CPU: 0
    EIP: 0010:[<c015b465>] Not tainted
    Using defaults from ksymoops -t elf32-i386 -a i386
    EFLAGS: 00010a97
    eax: 830418da ebx: 5954e741 ecx: c40fdf18 edx: c0318f08
    esi: 5954e739 edi: 5954e741 ebp: 000001b4 esp: c40fdf10
    ds: 0018 es: 0018 ss: 0018
    Process kswapd (pid: 7, stackpage=c40fd000)
    Stack: f718b780 000013a1 f718b788 d04d3988 00000001 c3cfe850 c0317fd8 00023d9e
    c015b664 00001555 c0138f35 00000006 000001d0 ffffffff 000001d0 00000001
    00000004 000001d0 c0317fd8 c0317fd8 c013936a c40fdf84 000001d0 0000003c
    Call Trace: [<c015b664>] [<c0138f35>] [<c013936a>] [<c01393e2>] [<c0139596>]
    [<c0139608>] [<c0139748>] [<c01396b0>] [<c0105000>] [<c010587e>] [<c01396b0>]
    Code: 8b 5b 04 8b 86 1c 01 00 00 a8 38 0f 84 5d 01 00 00 81 fb 08


    >>EIP; c015b465 <prune_icache+45/220> <=====

    >>edx; c0318f08 <inode_unused+0/8>

    Trace; c015b664 <shrink_icache_memory+24/40>
    Trace; c0138f35 <shrink_cache+185/410>
    Trace; c013936a <shrink_caches+4a/60>
    Trace; c01393e2 <try_to_free_pages_zone+62/f0>
    Trace; c0139596 <kswapd_balance_pgdat+66/b0>
    Trace; c0139608 <kswapd_balance+28/40>
    Trace; c0139748 <kswapd+98/c0>
    Trace; c01396b0 <kswapd+0/c0>
    Trace; c0105000 <_stext+0/0>
    Trace; c010587e <arch_kernel_thread+2e/40>
    Trace; c01396b0 <kswapd+0/c0>

    Code; c015b465 <prune_icache+45/220>
    00000000 <_EIP>:
    Code; c015b465 <prune_icache+45/220> <=====
    0: 8b 5b 04 mov 0x4(%ebx),%ebx <=====
    Code; c015b468 <prune_icache+48/220>
    3: 8b 86 1c 01 00 00 mov 0x11c(%esi),%eax
    Code; c015b46e <prune_icache+4e/220>
    9: a8 38 test $0x38,%al
    Code; c015b470 <prune_icache+50/220>
    b: 0f 84 5d 01 00 00 je 16e <_EIP+0x16e>
    Code; c015b476 <prune_icache+56/220>
    11: 81 fb 08 00 00 00 cmp $0x8,%ebx

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 14:02    [W:0.048 / U:31.152 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site