From: Anthony Sharobaiko <anthony@domain.hid>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] Xenomai install problems
Date: Mon, 4 Dec 2006 17:39:48 +0300 [thread overview]
Message-ID: <20061204143948.GA20411@domain.hid> (raw)
In-Reply-To: <4574268C.7000705@domain.hid>
On Mon, Dec 04, 2006 at 02:45:48PM +0100, Jan Kiszka wrote:
> Is it a pure user-space crash, or do you also see some oops in the
> kernel logs?
Yes, sometimes (I still can not understand what affects this) it crashes with oops:
=== cut here ===
root@domain.hid# ./run
*
*
* Type ^C to stop this application.
*
*
Bad mode in prefetch abort handler detected: mode UK13_32
Internal error: Oops - bad mode: 0 [#1]
Modules linked in:
CPU: 0
PC is at 0x228
LR is at 0x22b
pc : [<00000228>] lr : [<0000022b>] Not tainted
sp : c06f1fb8 ip : 4002afd4 fp : be9d3cb8
r10: 00000000 r9 : 00000000 r8 : 400331b4
r7 : 00000001 r6 : be9d3e34 r5 : be9d3e3c r4 : 4001c8dc
r3 : 4001c8f0 r2 : be9d3cbc r1 : 00000001 r0 : ffffffda
Flags: nzcv IRQs on FIQs on Mode UK13_32 Segment user
Control: 397F Table: A3F34000 DAC: 00000015
Process latency (pid: 1099, stack limit = 0xc06f01a0)
Stack: (0xc06f1fb8 to 0xc06f2000)
1fa0: ffffffda
00000001
1fc0: be9d3cbc 4001c8f0 4001c8dc be9d3e3c be9d3e34 00000001 400331b4
00000000
1fe0: 00000000 be9d3cb8 4002afd4 c06f1fb8 0000022b 00000228 0000001d
ffffffff
Backtrace: invalid frame pointer 0xbe9d3cb8
Code: bad PC value.
/usr/xenomai/bin/xeno-load: line 247: 1099 Segmentation fault
$suflag $* $cmdargs
=== cut here ===
How can I provide more detailed log? ksymoops?
> If it's user-space, place attach gdb to find out where it
> crashes.
ok, I'll try to put gdbserver in there and look.
--
WBR, Anthony Sharobaiko.
next prev parent reply other threads:[~2006-12-04 14:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-04 13:37 [Xenomai-help] Xenomai install problems Anthony Sharobaiko
2006-12-04 13:45 ` Jan Kiszka
2006-12-04 14:39 ` Anthony Sharobaiko [this message]
2006-12-04 15:22 ` Jan Kiszka
2006-12-04 16:07 ` Anthony Sharobaiko
2006-12-04 16:21 ` Jan Kiszka
2006-12-04 15:58 ` Gilles Chanteperdrix
2006-12-05 12:08 ` Anthony Sharobaiko
2006-12-05 13:18 ` Gilles Chanteperdrix
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