From: Richard Weinberger <richard@nod.at>
To: "Toralf Förster" <toralf.foerster@gmx.de>
Cc: UML devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: Re: [uml-devel] starting an 32 bit x86 chroot uml image at a ahrdened Gentoo amd64 system fails
Date: Tue, 10 Mar 2015 19:43:56 +0100 [thread overview]
Message-ID: <54FF3B6C.9060808@nod.at> (raw)
In-Reply-To: <54FF3A7A.4010606@gmx.de>
Am 10.03.2015 um 19:39 schrieb Toralf Förster:
> On 03/10/2015 07:33 PM, Richard Weinberger wrote:
>> So you see *random* crashes?
> yes, the 1st RIP is varying, just the 2nd stays at 000000006001b011
Okay. Can you please find the last working release?
I'm still a bit puzzled.
Also please send me your .config.
> Modules linked in:
> Pid: 1, comm: swapper Not tainted 4.0.0-rc3-00111-gaffb817
> RIP: 0033:[<00007fcd777905fb>]
> RSP: 00007fcd77e6fef8 EFLAGS: 00010202
> RAX: 0000000000000000 RBX: 0000000063562000 RCX: 0000000000000000
> RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
> RBP: 00007fcd77e70f18 R08: 0000000060018090 R09: 0000000000000000
> R10: 0000000062cbbd00 R11: 0000000000000246 R12: 0000000060018140
> R13: 00000000600181e0 R14: 0000000062cbbd00 R15: 00000000600b7afd
> Kernel panic - not syncing: Segfault with no mm
> CPU: 0 PID: 1 Comm: swapper Not tainted 4.0.0-rc3-00111-gaffb817 #2
> Stack:
>
> Modules linked in:
> Pid: 1, comm: swapper Not tainted 4.0.0-rc3-00111-gaffb817
> RIP: 0033:[<000000006001b011>]
> RSP: 000000006034f480 EFLAGS: 00010202
> RAX: 0000000000000006 RBX: 000000006027a279 RCX: 00000000603f55a0
> RDX: 0000000000000000 RSI: 00000000603f08b8 RDI: 0000000000000000
> RBP: 000000006034f4b0 R08: 000000006034f089 R09: 000000006005ce01
> R10: 0000000000000008 R11: 0000000000000206 R12: 00007fcd77e6feff
> R13: 0000000000000001 R14: 000000006034f710 R15: 000000006034fb01
> Kernel panic - not syncing: Segfault with no mm
>
>
> $ addr2line -e linux 000000006001b011
> /home/tfoerste/devel/linux/arch/um/kernel/sysrq.c:56
That's okay.
Thanks,
//richard
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next prev parent reply other threads:[~2015-03-10 18:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-08 21:13 [uml-devel] starting an 32 bit x86 chroot uml image at a ahrdened Gentoo amd64 system fails Toralf Förster
2015-03-08 21:38 ` Richard Weinberger
2015-03-08 22:40 ` Toralf Förster
2015-03-08 22:44 ` Richard Weinberger
2015-03-10 14:38 ` Toralf Förster
2015-03-10 14:46 ` Richard Weinberger
2015-03-10 15:11 ` Toralf Förster
2015-03-10 15:49 ` Richard Weinberger
2015-03-10 17:43 ` Toralf Förster
2015-03-10 17:53 ` Richard Weinberger
2015-03-10 18:24 ` Toralf Förster
2015-03-10 18:33 ` Richard Weinberger
2015-03-10 18:39 ` Toralf Förster
2015-03-10 18:43 ` Richard Weinberger [this message]
2015-03-10 18:56 ` Toralf Förster
2015-03-10 21:21 ` Richard Weinberger
2015-03-13 13:40 ` Toralf Förster
2015-03-13 14:31 ` Richard Weinberger
2015-03-15 10:54 ` Toralf Förster
2015-03-15 10:59 ` Richard Weinberger
2015-03-15 11:29 ` Toralf Förster
2015-03-15 11:27 ` Richard Weinberger
2015-03-15 12:07 ` Toralf Förster
2015-03-15 12:42 ` Richard Weinberger
2015-03-15 14:36 ` Richard Weinberger
2015-03-15 16:51 ` Toralf Förster
2015-03-15 16:56 ` Richard Weinberger
2015-03-16 13:23 ` Toralf Förster
2015-03-21 22:27 ` Richard Weinberger
2015-03-22 11:05 ` Toralf Förster
2015-03-22 20:50 ` Toralf Förster
2015-03-13 17:01 ` Richard Weinberger
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