Re: [Xen-devel] Crash

[visik7 <visitors@xxxxxxxxx>]

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Ok At least I'm able to reproduce something
all the stuff are in
http://www.junghanns.net/asterisk/downloads/bristuff-0.2.0-RC7f.tar.gz
this tgz contain a script that download zaptel drivers
and compile it against the running kernel
this is the problem:

domain1:~# lsmod
Module                  Size  Used by
domain1:~# modprobe zaptel
Zapata Telephony Interface Registered on major 196
domain1:~# lsmod
Module                  Size  Used by
zaptel                222468  0
crc_ccitt               2176  1 zaptel
domain1:~# insmod bristuff-0.2.0-RC7f/zaphfc/zaphfc.ko
zaphfc: no version for "zt_receive" found: kernel tainted.
PCI: Enabling device 0000:00:0b.0 (0002 -> 0003)
PCI: Obtained IRQ 19 for device 0000:00:0b.0
zaphfc: CCD/Billion/Asuscom 2BD0 configured at mem 0xc48be000 fifo
0xc3b08000(0x
3b08000) IRQ 19 HZ 1000
zaphfc: Card 0 configured for TE mode
general protection fault: 0000 [#1]
PREEMPT
Modules linked in: zaphfc zaptel crc_ccitt
CPU:    0
EIP:    0061:[<c49301ad>]    Tainted: GF     VLI
EFLAGS: 00010202   (2.6.10)
EIP is at zt_chan_reg+0x9/0xd8 [zaptel]
eax: 00000002   ebx: 00000001   ecx: c48e896a   edx: c3af0114
esi: c3af0114   edi: 00000202   ebp: c3af0114   esp: c39b1ec8
ds: 007b   es: 007b   ss: 0069
Process insmod (pid: 970, threadinfo=c39b0000 task=c10b7080)
Stack: 00000001 00000000 c3af0004 c492256c c3af0114 ffffffff c01b9a8f
c3af1241
~       ffffffff 00000003 00000000 0000000a ffffffff 00000000 00000002
ffffffff
~       ffffffff 00000003 c3af1110 c3af1aac 00000000 c01b9d52 c3af1238
3c50edc8
Call Trace:
~ [<c492256c>] zt_register+0xcc/0x218 [zaptel]
~ [<c01b9a8f>] vsnprintf+0x223/0x46c
~ [<c01b9d52>] vsprintf+0x16/0x1c
~ [<c01b9d6a>] sprintf+0x12/0x18
~ [<c48e81b9>] zthfc_initialize+0x17d/0x1b8 [zaphfc]
~ [<c0118655>] vprintk+0xfd/0x188
~ [<c48e83d1>] hfc_findCards+0x1dd/0x3a4 [zaphfc]
~ [<c48e85d2>] init_module+0x3a/0x60 [zaphfc]
~ [<c012e1e2>] sys_init_module+0x15e/0x20c
~ [<c0109368>] syscall_call+0x7/0xb
Code: 00 6a 00 ba 01 00 00 00 e8 89 50 7e fb 59 eb 95 89 f6 5b c3 89
f6 8b 93 f4
~ 01 00 00 e9 53 ff ff ff 90 57 56 53 8b 74 24 10 9c 5f <fa> ba 00 e0
ff ff 21 e2
~ ff 42 14 bb 01 00 00 00 8d 76 00 8b 14
~ <1>general protection fault: 0000 [#2]
PREEMPT
Modules linked in: zaphfc zaptel crc_ccitt
CPU:    0
EIP:    0061:[<c48e7bda>]    Tainted: GF     VLI
EFLAGS: 00010286   (2.6.10)
EIP is at hfc_interrupt+0x1e/0x33c [zaphfc]
eax: 00000000   ebx: c3ae6800   ecx: c130ef60   edx: c1323998
esi: 00000286   edi: c1323998   ebp: 00000013   esp: c1323918
ds: 007b   es: 007b   ss: 0069
Process syslogd (pid: 892, threadinfo=c1322000 task=c12f15a0)
Stack: 00000000 c130e380 c130ef60 00000000 c1323998 00000013 c012faf7
00000013
~       c3ae6800 c1323998 00000000 c1322000 00000013 c0364400 c1322000
c012fc09
~       c130ef60 c1323998 00000000 00000000 fbffb000 00000000 c010ddad
c0105cc7
Call Trace:
~ [<c012faf7>] handle_IRQ_event+0x2f/0x74
~ [<c012fc09>] __do_IRQ+0xcd/0x128
~ [<c010ddad>] do_IRQ+0x19/0x24
~ [<c0105cc7>] evtchn_do_upcall+0x9f/0x100
~ [<c0109517>] hypervisor_callback+0x37/0x40
~ [<c0105c26>] force_evtchn_callback+0xa/0xc
~ [<c01fa21c>] xencons_tx_flush_task_routine+0x4c/0x50
~ [<c010545a>] __ctrl_if_tx_tasklet+0x14a/0x164
~ [<c011cb97>] tasklet_action+0x4f/0x94
~ [<c011c91b>] __do_softirq+0x8f/0xa0
~ [<c011c975>] do_softirq+0x49/0x4c
~ [<c012fac5>] irq_exit+0x35/0x38
~ [<c010ddb2>] do_IRQ+0x1e/0x24
~ [<c0105cc7>] evtchn_do_upcall+0x9f/0x100
~ [<c0109517>] hypervisor_callback+0x37/0x40
~ [<c019c212>] reiserfs_paste_into_item+0x17e/0x238
~ [<c018bb11>] reiserfs_allocate_blocks_for_region+0x8d5/0x1358
~ [<c0199e38>] search_for_position_by_key+0x8c/0x37c
~ [<c01861d0>] make_cpu_key+0x30/0x34
~ [<c0198951>] pathrelse+0x21/0x30
~ [<c018d996>] reiserfs_file_write+0x42a/0x5ec
~ [<c0108785>] setup_sigcontext+0x385/0x47c
~ [<c0231c59>] sys_recvfrom+0x9d/0xf4
~ [<c0231c99>] sys_recvfrom+0xdd/0xf4
~ [<c02366c3>] datagram_poll+0x1f/0xbc
~ [<c015cba4>] poll_freewait+0x3c/0x44
~ [<c015ced3>] do_select+0x1a7/0x2b0
~ [<c01bab16>] copy_from_user+0x2e/0x54
~ [<c014cc40>] do_readv_writev+0x158/0x218
~ [<c018d56c>] reiserfs_file_write+0x0/0x5ec
~ [<c0231cc9>] sys_recv+0x19/0x20
~ [<c014cd84>] vfs_writev+0x3c/0x48
~ [<c014ce33>] sys_writev+0x3b/0x68
~ [<c0109368>] syscall_call+0x7/0xb
Code: f6 81 c3 00 02 00 00 e9 27 fe ff ff 90 55 57 56 53 83 ec 08 8b
5c 24 20 31
~ c0 85 db 74 30 8b 73 10 85 f6 0f 84 08 03 00 00 9c 5e <fa> ba 00 e0
ff ff 21 e2
~ ff 42 14 8b 4b 10 8a 41 70 84 c0 78 1d
~ <0>Kernel panic - not syncing: Fatal exception in interrupt
~ <0>Rebooting in 1 seconds..

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