kernel oops

Hello
I have a notebook running Debian (kernel 2.4) and it often hangs. I can reproduce kernel oops. I suspect sis900 nic driver. I tryied kernel 2.4.17, 2.4.18 (from Debian and from Linus - vanilla and also patched with rpc_match module patch-o-matic netfilter), 2.4.19-pre10

laptop:~# uname -a
Linux laptop 2.4.18-rpc #1 czw cze 6 09:36:11 CEST 2002 i686 unknown

laptop:~# lsmod
Module                  Size  Used by    Tainted: P
slip                    6208   2  (autoclean)
slhc                    4352   1  (autoclean) [slip]
af_packet              11592   1  (autoclean)
cls_u32                 4164   0  (unused)
sch_prio                2208   0  (unused)
sch_sfq                 3232   0  (unused)
sch_tbf                 2272   0  (unused)
sch_cbq                10720   0  (unused)
ipx                    15476   2  (autoclean)
ipt_multiport            640   4  (autoclean)
ipt_LOG                 3104  11  (autoclean)
ipt_state                608   4  (autoclean)
ipt_mac                  672  11  (autoclean)
iptable_filter          1728   1  (autoclean)
rtc                     5528   0  (autoclean)
ipt_record_rpc          1376   1
ip_conntrack_rpc_tcp    2848   1  [ipt_record_rpc]
ip_conntrack_rpc_udp    2656   1  [ipt_record_rpc]
nfsd                   64864   1
lockd                  46688   1  [nfsd]
sunrpc                 58196   1  [nfsd lockd]
shaper                  3036   0  (unused)
sis900                 12036   1
ip_nat_ftp              2912   0  (unused)
iptable_nat            12756   2  [ip_nat_ftp]
ip_tables              10464   9  [ipt_multiport ipt_LOG ipt_state ipt_mac iptable_filter ipt_record_rpc iptable_nat]
ip_conntrack           12876   5  [ipt_state ipt_record_rpc ip_conntrack_rpc_tcp ip_conntrack_rpc_udp ip_nat_ftp iptable_nat]
ncpfs                  31808   0  (unused)
trident                26656   0
soundcore               3492   3  [trident]
ac97_codec              9568   0  [trident]
ide-scsi                7392   0
sr_mod                 11800   0  (unused)
cdrom                  28640   0  [sr_mod]
sg                     28068   0  (unused)
scsi_mod               85240   3  [ide-scsi sr_mod sg]
unix                   13316  81  (autoclean)

cat /proc/interrupts
CPU0

  0:      16713          XT-PIC  timer
  1:          5          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  5:          0          XT-PIC  SiS 7018 PCI Audio
  8:          1          XT-PIC  rtc
 10:        304          XT-PIC  eth0
 12:         12          XT-PIC  PS/2 Mouse
 14:      13176          XT-PIC  ide0
 15:          7          XT-PIC  ide1
NMI:          0
ERR:          0

laptop:~# cat /proc/pci
PCI devices found:
  Bus  0, device   0, function  0:
    Host bridge: Silicon Integrated Systems [SiS] 630 Host (rev 49).
      Master Capable.  Latency=128.
      Non-prefetchable 32 bit memory at 0x20000000 [0x23ffffff].
  Bus  0, device   0, function  1:
    IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 208).
      Master Capable.  Latency=16.
      I/O at 0x1100 [0x110f].
  Bus  0, device   1, function  0:
    ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513 (rev 0).
  Bus  0, device   1, function  1:
    Ethernet controller: Silicon Integrated Systems [SiS] SiS900 10/100 
Ethernet (rev 130).
      IRQ 10.
      Master Capable.  Latency=128.  Min Gnt=52.Max Lat=11.
      I/O at 0x3200 [0x32ff].
      Non-prefetchable 32 bit memory at 0x24000000 [0x24000fff].
  Bus  0, device   1, function  2:
    USB Controller: Silicon Integrated Systems [SiS] 7001 (rev 7).
      IRQ 11.
      Master Capable.  Latency=128.  Max Lat=80.
      Non-prefetchable 32 bit memory at 0x24001000 [0x24001fff].
  Bus  0, device   1, function  3:
    USB Controller: Silicon Integrated Systems [SiS] 7001 (#2) (rev 7).
      IRQ 11.
      Master Capable.  Latency=128.  Max Lat=80.
      Non-prefetchable 32 bit memory at 0x24002000 [0x24002fff].
  Bus  0, device   1, function  4:
    Multimedia audio controller: Silicon Integrated Systems [SiS] SiS 
PCI Audio Accelerator (rev 2).
      IRQ 5.
      Master Capable.  Latency=128.  Min Gnt=2.Max Lat=24.
      I/O at 0x3400 [0x34ff].
      Non-prefetchable 32 bit memory at 0x24003000 [0x24003fff].
  Bus  0, device   1, function  6:
    Modem: PCI device 1039:7013 (Silicon Integrated Systems [SiS]) (rev 
160).
      IRQ 10.
      Master Capable.  Latency=128.  Min Gnt=52.Max Lat=11.
      I/O at 0x3600 [0x36ff].
      I/O at 0x3800 [0x387f].
  Bus  0, device   2, function  0:
    PCI bridge: Silicon Integrated Systems [SiS] 5591/5592 AGP (rev 0).
      Master Capable.  No bursts.  Min Gnt=8.
  Bus  0, device  10, function  0:
    CardBus bridge: Texas Instruments PCI4410 PC card Cardbus 
Controller (rev 2).
      Master Capable.  No bursts.  Min Gnt=192.Max Lat=3.
      Non-prefetchable 32 bit memory at 0x10000000 [0x10000fff].
  Bus  0, device  10, function  1:
    FireWire (IEEE 1394): PCI device 104c:8017 (Texas Instruments) (rev 2).
      IRQ 5.
      Master Capable.  Latency=128.  Min Gnt=3.Max Lat=4.
      Non-prefetchable 32 bit memory at 0x24004000 [0x240047ff].
      Non-prefetchable 32 bit memory at 0x24008000 [0x2400bfff].
  Bus  1, device   0, function  0:
    VGA compatible controller: Silicon Integrated Systems [SiS] SiS630 
GUI Accelerator+3D (rev 49).
      Prefetchable 32 bit memory at 0x48000000 [0x4fffffff].
      Non-prefetchable 32 bit memory at 0x40000000 [0x4001ffff].
      I/O at 0xa000 [0xa07f].

laptop:~# cat /proc/cmdline
BOOT_IMAGE=Linux_mtrr ro root=306 video=vesa:mtrr

regards
Robert Litwiniec

--- Debian GNU/Linux, Solaris, Novell administrator
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