From: "s.a." <sancelot@domain.hid>
To: xenomai-core <xenomai@xenomai.org>
Subject: [Xenomai-core] xeno task debigging
Date: Fri, 30 Jun 2006 12:32:04 +0000 [thread overview]
Message-ID: <44A519C4.3080900@domain.hid> (raw)
Hi,
I have got the following kernel message in a process that crashes sometimes
the action to obtain it is console switching with ctrl alt Fx
the two processes are xeno tasks
any idea about the problem ?
how to debug this in xenomai ?
is there a workaround ?
general protection fault: 0000 [#1]
PREEMPT
Modules linked in: nls_iso8859_1 nls_cp437 i915 rtcan_sja1000 e100
usb_storage eepro100 mii rtc unix
CPU: 0
EIP: 0060:[<c0103112>] Not tainted VLI
EFLAGS: 00010246 (2.6.16.19-ipipe #1)
EIP is at sysenter_exit+0xf/0x11
eax: 00000010 ebx: 00000000 ecx: b7d1223c edx: ffffe410
esi: b7d122cc edi: 00000000 ebp: 00000000 esp: dc1a7fbc
ds: 007b es: 007b ss: 0068
Process EnvoiPDO0 (pid: 1879, threadinfo=dc1a6000 task=de35d030)
Stack: <0>00000000 b7d122cc 00000000 b7d122cc 00000000 b7d12268 00000010
0000007b
0000007b 0802022b ffffe410 00000073 00000206 b7d1223c 0000007b
00000000
00000000
Call Trace:
Code: 44 24 18 e8 81 ca 03 00 fb 8b 4d 08 66 f7 c1 ff fe 0f 85 4e 01 00
00 e8 ed ea 00 00 8b 44 24 18 8b 54 24 28 8b 4c 24 34 31 ed fb <0f> 35
50 fc 06 1e 50 55 57 56 52 51 53 ba 7b 00 00 00 8e da 8e
<0>general protection fault: 0000 [#2]
PREEMPT
Modules linked in: nls_iso8859_1 nls_cp437 i915 rtcan_sja1000 e100
usb_storage eepro100 mii rtc unix
CPU: 0
EIP: 0060:[<c0103112>] Not tainted VLI
EFLAGS: 00010246 (2.6.16.19-ipipe #1)
EIP is at sysenter_exit+0xf/0x11
eax: 00000000 ebx: 00000000 ecx: b7ce6a2c edx: ffffe410
esi: 00669627 edi: 00000000 ebp: 00000000 esp: d704ffbc
ds: 007b es: 007b ss: 0068
Process Automat (pid: 1882, threadinfo=d704e000 task=d701b030)
Stack: <0>00000000 00000001 b7d8a660 00669627 00000000 b7ce6a58 00000000
2801007b
0000007b 0801022b ffffe410 00000073 00000206 b7ce6a2c 0000007b
00000000
00000000
Call Trace:
Code: 44 24 18 e8 81 ca 03 00 fb 8b 4d 08 66 f7 c1 ff fe 0f 85 4e 01 00
00 e8 ed ea 00 00 8b 44 24 18 8b 54 24 28 8b 4c 24 34 31 ed fb <0f> 35
50 fc 06 1e 50 55 57 56 52 51 53 ba 7b 00 00 00 8e da 8e
next reply other threads:[~2006-06-30 12:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-30 12:32 s.a. [this message]
2006-06-30 11:04 ` [Xenomai-core] xeno task debigging Jan Kiszka
2006-06-30 15:04 ` Dmitry Adamushko
2006-07-03 14:55 ` s.a.
2006-07-03 13:19 ` Philippe Gerum
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