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    Subject2.6.0-t1 garbage in /proc/ioports and oops
    Hi, I am seeing some garbage data in /proc/ioports.  Currently, I can cat
    the file without an oops, but on a previous boot, the following oops came
    up when catting the file.

    Exact output from /proc/ioports is attached (some 8-bit garbage), as well as
    lsmod output. Let me know if further data is needed.

    I suspect that this is a problem in one of the drivers I am using, but
    how do I track down which one it is (since the name is not there)?

    Thanks,
    -Chris


    printing eip:
    c01a123a
    Oops: 0000 [#1]
    CPU: 0
    EIP: 0060:[<c01a123a>] Not tainted
    EFLAGS: 00010297
    EIP is at vsnprintf+0x31a/0x450
    eax: cca060f5 ebx: 0000000a ecx: cca060f5 edx: fffffffe
    esi: c3e7f10d edi: 00000000 ebp: c45bdec0 esp: c45bde88
    ds: 007b es: 007b ss: 0068
    Process cat (pid: 1661, threadinfo=c45bc000 task=c44a9340)
    Stack: c3e7f106 c3e7ffff 0000038b 00000000 00000010 00000004 00000002 00000001
    ffffffff ffffffff c3e7ffff c32971e0 00000000 c0241301 c45bdedc c0167426
    c3e7f101 00000eff c024131a c45bdef8 c76fc580 c45bdf04 c011cf64 c32971e0
    Call Trace:
    [<c0167426>] seq_printf+0x36/0x60
    [<c011cf64>] do_resource_list+0x64/0xa0
    [<c011cfeb>] ioresources_show+0x4b/0x70
    [<c0166e0f>] seq_read+0xef/0x300
    [<c0149b3a>] vfs_read+0xaa/0x130
    [<c0149def>] sys_read+0x3f/0x60
    [<c010940b>] syscall_call+0x7/0xb

    Code: 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 83 e7 10 89 c3 75
    <6>note: cat[1661] exited with preempt_count 1
    Module Size Used by
    raw1394 24652 0
    ohci1394 30216 0
    ieee1394 69676 2 raw1394,ohci1394
    w83781d 33856 0
    i2c_sensor 2400 1 w83781d
    i2c_piix4 5996 0
    i2c_core 20136 3 w83781d,i2c_sensor,i2c_piix4
    tdfx 34248 0
    visor 15404 0
    usbserial 23940 1 visor
    usb_storage 27328 0
    sd_mod 11104 0
    usbcore 96380 4 visor,usbserial,usb_storage
    loop 13352 0
    sr_mod 12260 0
    cdrom 32992 1 sr_mod
    ide_scsi 12832 0
    sg 29720 0
    scsi_mod 94152 5 usb_storage,sd_mod,sr_mod,ide_scsi,sg
    rtc 10388 0
    floppy 55796 0
    8250_pci 9856 0
    8250 17008 1 8250_pci
    core 19488 1 8250
    lp 7936 0
    parport_pc 19512 1
    parport 22656 2 lp,parport_pc
    unix 22288 16
    apm 15300 0
    snd_opl3_lib 9120 0
    snd_sb16_dsp 9952 0
    snd_sb16_csp 19296 0
    snd_sb_common 13408 2 snd_sb16_dsp,snd_sb16_csp
    snd_hwdep 6752 2 snd_opl3_lib,snd_sb16_csp
    snd_mpu401_uart 5856 0
    snd_pcm 87204 1 snd_sb16_dsp
    snd_page_alloc 7780 1 snd_pcm
    snd_emux_synth 34784 0
    snd_seq_virmidi 5728 1 snd_emux_synth
    snd_rawmidi 19936 2 snd_mpu401_uart,snd_seq_virmidi
    snd_seq_midi_event 5760 1 snd_seq_virmidi
    snd_seq_midi_emul 6944 1 snd_emux_synth
    snd_seq 50800 4 snd_emux_synth,snd_seq_virmidi,snd_seq_midi_event,snd_seq_midi_emul
    snd_timer 21220 3 snd_opl3_lib,snd_pcm,snd_seq
    snd_seq_device 6120 3 snd_opl3_lib,snd_emux_synth,snd_rawmidi
    snd_util_mem 3200 1 snd_emux_synth
    snd 43364 15 snd_opl3_lib,snd_sb16_dsp,snd_sb16_csp,snd_sb_common,snd_hwdep,snd_mpu401_uart,snd_pcm,snd_emux_synth,snd_seq_virmidi,snd_rawmidi,snd_seq_midi_event,snd_seq,snd_timer,snd_seq_device,snd_util_mem
    soundcore 6784 1 snd
    nls_cp437 5312 0
    nls_iso8859_1 3648 0
    vfat 12704 0
    msdos 8672 0
    isofs 30872 0
    zlib_inflate 21312 1 isofs
    fat 41920 2 vfat,msdos
    af_packet 12616 2
    tulip 36288 0
    crc32 3808 1 tulip
    ipchains 49224 33
    [unhandled content-type:application/pgp-signature]
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