From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Xenomai/Ipipe on arm with LPAE enabled not booting - now with crash message
Date: Fri, 29 Aug 2014 00:13:02 +0200 [thread overview]
Message-ID: <53FFA96E.2090904@xenomai.org> (raw)
In-Reply-To: <20140828220153.GE17690@csclub.uwaterloo.ca>
On 08/29/2014 12:01 AM, Lennart Sorensen wrote:
> [ 91.861761] PC is at _raw_spin_lock_irqsave+0x10/0x4c
> [ 91.872209] LR is at _raw_spin_lock_irqsave+0xc/0x4c
> [ 91.882479] pc : [<c0455c98>] lr : [<c0455c94>] psr: 20000153
> [ 91.882479] sp : ee8f5dc0 ip : 20000153 fp : c0d97760
> [ 91.906198] r10: 00000000 r9 : c006a46c r8 : ee8f5e04
> [ 91.916997] r7 : 00000000 r6 : ee83ba40 r5 : c0743af4 r4 : 00000000
> [ 91.930451] r3 : c06c8b88 r2 : 00905000 r1 : 00000001 r0 : 00000000
You have to disassemble _raw_spin_lock_irqsave to see what is at offset
0x10, and where it can come from.
--
Gilles.
next prev parent reply other threads:[~2014-08-28 22:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-28 20:35 [Xenomai] Xenomai/Ipipe on arm with LPAE enabled not booting Lennart Sorensen
2014-08-28 20:40 ` Gilles Chanteperdrix
2014-08-28 20:47 ` Lennart Sorensen
2014-08-28 20:49 ` Gilles Chanteperdrix
2014-08-28 20:51 ` Lennart Sorensen
2014-08-28 20:53 ` Gilles Chanteperdrix
2014-08-28 21:41 ` Lennart Sorensen
2014-08-28 20:59 ` Gilles Chanteperdrix
2014-08-28 22:01 ` [Xenomai] Xenomai/Ipipe on arm with LPAE enabled not booting - now with crash message Lennart Sorensen
2014-08-28 22:13 ` Gilles Chanteperdrix [this message]
2014-08-28 23:16 ` Lennart Sorensen
2014-09-03 12:54 ` Lennart Sorensen
2014-09-03 13:21 ` Lennart Sorensen
2014-09-03 13:39 ` Gilles Chanteperdrix
2014-09-03 14:29 ` Lennart Sorensen
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