[Bug 8581] fcdslsl sometimes crashes

Fri Apr 15 20:52:48 UTC 2005

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http://bugzilla.ubuntu.com/show_bug.cgi?id=8581
Ubuntu | linux-restricted-modules

------- Additional Comments From tfheen at raw.no  2005-04-15 21:52 UTC -------
Seems to possibly be related to preempt?

Apr 15 22:27:03 vojei kernel: Unable to handle kernel paging request at virtual
address dd13ef0f
Apr 15 22:27:03 vojei kernel:  printing eip:
Apr 15 22:27:03 vojei kernel: c01b4421
Apr 15 22:27:03 vojei kernel: *pde = 00000000
Apr 15 22:27:03 vojei kernel: Oops: 0000 [#1]
Apr 15 22:27:03 vojei kernel: PREEMPT
Apr 15 22:27:03 vojei kernel: Modules linked in: ipt_ECN iptable_mangle
ipt_MASQUERADE iptable_nat ip_conntrack ipt_REJECT iptable_filter ip_tables
ppp_synctty ppp_generi
c slhc af_packet airo_cs airo pcmcia ipv6 capi capifs bridge tun fcdslsl
kernelcapi 3c59x yenta_socket pcmcia_core i2c_piix4 i2c_core uhci_hcd usbcore
pci_hotplug intel_a
gp agpgart floppy pcspkr rtc evdev md dm_mod capability commoncap psmouse
mousedev parport_pc lp parport ide_cd cdrom ext3 jbd mbcache ide_generic piix
ide_disk ide_core
unix thermal processor fan fbcon font bitblit vesafb cfbcopyarea cfbimgblt
cfbfillrect
Apr 15 22:27:03 vojei kernel: CPU:    0
Apr 15 22:27:03 vojei kernel: EIP:    0060:[memmove+40/79]    Tainted: P      VLI
Apr 15 22:27:03 vojei kernel: EFLAGS: 00010446   (2.6.10-5-686)
Apr 15 22:27:03 vojei kernel: EIP is at memmove+0x28/0x4f
Apr 15 22:27:03 vojei kernel: eax: c7fee210   ebx: c7fee210   ecx: 15150d00  
edx: c7fee210
Apr 15 22:27:03 vojei kernel: esi: dd13ef0f   edi: dd13ef0f   ebp: 00000002  
esp: c1161f00
Apr 15 22:27:03 vojei kernel: ds: 007b   es: 007b   ss: 0068
Apr 15 22:27:03 vojei kernel: Process events/0 (pid: 3, threadinfo=c1160000
task=c1144020)
Apr 15 22:27:03 vojei kernel: Stack: c7fee210 00000000 c7fef4fc c7fef4fc
c7fef460 c7fee200 c013f2a9 c7fee210
Apr 15 22:27:03 vojei kernel:        c7fee210 15150d00 c7fef4fc c1160000
c7fef4d0 c114417c c037f660 c1160000
Apr 15 22:27:03 vojei kernel:        c037f664 00000293 c01273a1 00000000
c1161f74 00000000 c113d7b8 00000000
Apr 15 22:27:03 vojei kernel: Call Trace:
Apr 15 22:27:03 vojei kernel:  [cache_reap+443/448] cache_reap+0x1bb/0x1c0
Apr 15 22:27:03 vojei kernel:  [worker_thread+464/655] worker_thread+0x1d0/0x28f
Apr 15 22:27:03 vojei kernel:  [cache_reap+0/448] cache_reap+0x0/0x1c0
Apr 15 22:27:03 vojei kernel:  [default_wake_function+0/18]
default_wake_function+0x0/0x12
Apr 15 22:27:03 vojei kernel:  [default_wake_function+0/18]
default_wake_function+0x0/0x12
Apr 15 22:27:03 vojei kernel:  [worker_thread+0/655] worker_thread+0x0/0x28f
Apr 15 22:27:03 vojei kernel:  [kthread+165/171] kthread+0xa5/0xab
Apr 15 22:27:03 vojei kernel:  [kthread+0/171] kthread+0x0/0xab
Apr 15 22:27:03 vojei kernel:  [kernel_thread_helper+5/11]
kernel_thread_helper+0x5/0xb
Apr 15 22:27:03 vojei kernel: Code: 89 d0 c3 83 ec 18 89 5c 24 0c 8b 44 24 20 89
74 24 10 8b 5c 24 1c 89 7c 24 14 8b 4c 24 24 39 c3 72 1e 8d 74 01 ff 8d 7c 19 ff
fd <f3>
a4 fc 89 d8 8b 74 24 10 8b 7c 24 14 8b 5c 24 0c 83 c4 18 c3
Apr 15 22:27:03 vojei kernel:  <6>note: events/0[3] exited with preempt_count 1
Apr 15 22:27:11 vojei kernel: Unable to handle kernel paging request at virtual
address dd13ee20
Apr 15 22:27:11 vojei kernel:  printing eip:
Apr 15 22:27:11 vojei kernel: c013ea5d
Apr 15 22:27:11 vojei kernel: *pde = 00000000
Apr 15 22:27:11 vojei kernel: Oops: 0000 [#2]
Apr 15 22:27:11 vojei kernel: PREEMPT
Apr 15 22:27:11 vojei kernel: Modules linked in: ipt_ECN iptable_mangle
ipt_MASQUERADE iptable_nat ip_conntrack ipt_REJECT iptable_filter ip_tables
ppp_synctty ppp_generi
c slhc af_packet airo_cs airo pcmcia ipv6 capi capifs bridge tun fcdslsl
kernelcapi 3c59x yenta_socket pcmcia_core i2c_piix4 i2c_core uhci_hcd usbcore
pci_hotplug intel_a
gp agpgart floppy pcspkr rtc evdev md dm_mod capability commoncap psmouse
mousedev parport_pc lp parport ide_cd cdrom ext3 jbd mbcache ide_generic piix
ide_disk ide_core
unix thermal processor fan fbcon font bitblit vesafb cfbcopyarea cfbimgblt
cfbfillrect
Apr 15 22:27:11 vojei kernel: CPU:    0
Apr 15 22:27:11 vojei kernel: EIP:    0060:[cache_alloc_refill+484/522]   
Tainted: P      VLI
Apr 15 22:27:11 vojei kernel: EFLAGS: 00010016   (2.6.10-5-686)
Apr 15 22:27:11 vojei kernel: EIP is at cache_alloc_refill+0x1e4/0x20a
Apr 15 22:27:11 vojei kernel: eax: 000000f0   ebx: c7fea800   ecx: 0000003c  
edx: c7fee200
Apr 15 22:27:11 vojei kernel: esi: dd13ee20   edi: c7fea810   ebp: 00000020  
esp: c643dcf8
Apr 15 22:27:11 vojei kernel: ds: 007b   es: 007b   ss: 0068
Apr 15 22:27:11 vojei kernel: Process fcdslsl_s (pid: 4131, threadinfo=c643c000
task=c64a6140)
Apr 15 22:27:11 vojei kernel: Stack: 00000000 c52a65a0 00010101 00000001
c7fef46c c7fe7560 00000246 00000020
Apr 15 22:27:11 vojei kernel:        00000010 00000020 c013ed15 c7fef460
00000020 c52a65a0 00000020 c02267ed
Apr 15 22:27:11 vojei kernel:        000000c0 00000020 c643ddf4 c8bac060
00000010 00010102 c8b59255 00000010
Apr 15 22:27:11 vojei kernel: Call Trace:
Apr 15 22:27:11 vojei kernel:  [__kmalloc+114/121] __kmalloc+0x72/0x79
Apr 15 22:27:11 vojei kernel:  [alloc_skb+71/224] alloc_skb+0x47/0xe0
Apr 15 22:27:11 vojei kernel:  [pg0+142324309/1069941760] msg2capi+0x95/0x3c5
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+141906895/1069941760]
CA_PUT_MESSAGE+0x1f/0x30 [fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+141930426/1069941760]
CAPI_PUT_CMSG_INTERNAL+0xa/0x10 [fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+142085353/1069941760] DATA_B3_CONF+0x49/0x50
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+141962529/1069941760] BHandler+0x371/0x3c0
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+141961037/1069941760] CAPI_Handler+0x3d/0x60
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+141919034/1069941760]
_CM_Schedule+0xaa/0x190 [fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+141919307/1069941760] CM_Schedule+0x2b/0x40
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+142325316/1069941760] sched_thread+0xbf/0xf6
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [pg0+142325125/1069941760] sched_thread+0x0/0xf6
[fcdslsl]
Apr 15 22:27:11 vojei kernel:  [kernel_thread_helper+5/11]
kernel_thread_helper+0x5/0xb
Apr 15 22:27:11 vojei kernel: Code: 0f 85 b5 fe ff ff e9 4a ff ff ff 39 c6 8d 7b
10 0f 47 f0 29 f0 89 02 8d 04 b5 00 00 00 00 89 33 8b 32 89 c1 8d 74 b2 10 c1 e9
02 <f3>
a5 a8 02 74 02 66 a5 a8 01 74 01 a4 c7 42 0c 01 00 00 00 e9
Apr 15 22:27:11 vojei kernel:  <6>note: fcdslsl_s[4131] exited with preempt_count 2

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