PROBLEM: 2.6.13 crash on sparc64 in sunsu_kbd_ms_interrupt

From: Jim MacBaine (jmacbaine_at_gmail.com)
Date: 08/31/05

  • Next message: Jens Axboe: "Re: [PATCH 1/1] block: CFQ refcounting fix" 
    Date:	Wed, 31 Aug 2005 17:51:27 +0200
To: linux-kernel@vger.kernel.org

    1. 2.6.13 crash on sparc64 in sunsu_kbd_ms_interrupt

    2. I'm running 2.6.13/sparc64 on a diskless Sun Ultra 5 workstation.
    After an uptime between 5 and 20 minutes after start, the kernel
    crashes, system stalls.

    3. sparc64 sun keyboard sunsu_kbd_ms_interrupt

    4. vanilla 2.6.13

    5. Last working kernel version is not known. 2.6.12.5 shows the same behaviour.

    6. Kernel message is attached to this mail.

    8.1. Gnu C 3.4.2, binutils 2.15

    8.2.
    sunny:~# cat /proc/cpuinfo
    cpu : TI UltraSparc IIi (Sabre)
    fpu : UltraSparc IIi integrated FPU
    promlib : Version 3 Revision 11
    prom : 3.11.12
    type : sun4u
    ncpus probed : 1
    ncpus active : 1
    Cpu0Bogo : 539.03
    Cpu0ClkTck : 000000001017df80
    MMU Type : Spitfire

    8.3. no modules loaded
    8.4.

    sunny:~# cat /proc/ioports
    1fe02000000-1fe02bfffff : SABRE0 PBMA
    1fe02c00000-1fe02ffffff : SABRE0 PBMB
      1fe02c00000-1fe02c00007 : 0000:01:03.0
      1fe02c00008-1fe02c0000b : 0000:01:03.0
      1fe02c00010-1fe02c00017 : 0000:01:03.0
      1fe02c00018-1fe02c0001b : 0000:01:03.0
      1fe02c00020-1fe02c0002f : 0000:01:03.0
      1fe02c00400-1fe02c004ff : 0000:01:02.0
    sunny:~# cat /proc/iomem
    1ff00000000-1ffbfffffff : SABRE0 PBMA
      1ff000a0000-1ff000bffff : Video RAM area
      1ff000c0000-1ff000c7fff : Video ROM
      1ff000f0000-1ff000fffff : System ROM
    1ffe0000000-1ffffffffff : SABRE0 PBMB
      1ffe0000000-1ffe0007fff : 0000:01:01.1
        1ffe0000000-1ffe0007fff : sunhme
      1ffe0008000-1ffe0008fff : 0000:01:02.0
      1ffe0020000-1ffe003ffff : 0000:01:02.0
      1ffe1000000-1ffe1ffffff : 0000:01:02.0
      1ffe2000000-1ffe2ffffff : 0000:01:01.0
      1ffe3000000-1ffe3ffffff : 0000:01:01.1
      1fff0000000-1fff0ffffff : 0000:01:01.0
        1fff0000000-1fff00fffff : flashprom
      1fff1000000-1fff17fffff : 0000:01:01.0
        1fff1000000-1fff1001fff : eeprom
        1fff1200000-1fff12000ff : SUNW,CS4231
        1fff130015c-1fff130015d : ecpp
        1fff13023f0-1fff13023f7 : fdthree
        1fff13043bc-1fff13043cb : ecpp
        1fff13062f8-1fff13062ff : su
        1fff13083f8-1fff13083ff : su
        1fff1400000-1fff140007f : se
        1fff1504000-1fff1504002 : SUNW,pll
        1fff1700000-1fff170000f : ecpp
        1fff1702000-1fff170200f : SUNW,CS4231
        1fff1704000-1fff170400f : SUNW,CS4231
        1fff1706000-1fff170600f : fdthree
        1fff1720000-1fff1720003 : fdthree
        1fff1722000-1fff1722003 : SUNW,CS4231
        1fff1724000-1fff1724003 : power
        1fff1726000-1fff1726003 : auxio
        1fff1728000-1fff1728003 : auxio
        1fff172a000-1fff172a003 : auxio
        1fff172c000-1fff172c003 : auxio
        1fff172f000-1fff172f003 : auxio

    8.5. lspci -vvv output attached

    The kernel has been cross-compiled on a x86 Linux system, and
    converted from ELF to a.out format in order to boot it via network.

    Regards,
    Jim

    -
    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/

  • Next message: Jens Axboe: "Re: [PATCH 1/1] block: CFQ refcounting fix"

    Relevant Pages