From: Dunrong Huang <riegamaths@gmail.com>
To: Bug 1011142 <1011142@bugs.launchpad.net>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 1011142] [NEW] Arm emulation do a crash
Date: Mon, 11 Jun 2012 01:20:02 +0800 [thread overview]
Message-ID: <CAOZVR5ZLT5OWEVyJk=Eq5ceb8kSyuauAS8GNwo3Nc_rM5wLr6g@mail.gmail.com> (raw)
In-Reply-To: <20120610121956.17923.70746.malonedeb@soybean.canonical.com>
2012/6/10 BRULE Herman <1011142@bugs.launchpad.net>:
> I can't debug it with gdb, it crash after the kernel boot (the qemu application crash).
> I'm under gentoo:
I am under gentoo too, why cant you use debug qemu?
There is another way to debug qemu:
Open a terminal, set you core file size to unlimited with command:
"ulimit -c unlimited",
then launch qemu in same a terminal
After qemu crash, a file called core will be created, use command
"gdb /usr/bin/qemu-system-x86_64 core" to enter gdb console, then
input "bt" command in gdb console, you will get a backtrace of the entire stack.
Send the these message to mailing list, those backtrace message will
help qemu developer localize the source of the problem.
--
linuxer and emacser and pythoner living in beijing
blog: http://mathslinux.org
twitter: https://twitter.com/mathslinux
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next prev parent reply other threads:[~2012-06-10 17:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-10 12:19 [Qemu-devel] [Bug 1011142] [NEW] Arm emulation do a crash BRULE Herman
2012-06-10 16:50 ` Andreas Färber
2012-06-12 4:58 ` 陳韋任 (Wei-Ren Chen)
2012-06-12 8:10 ` Andreas Färber
2012-06-10 17:20 ` Dunrong Huang [this message]
2012-06-10 17:52 ` [Qemu-devel] [Bug 1011142] " BRULE Herman
2012-06-10 23:31 ` Peter Maydell
2012-06-10 19:54 ` Stefan Weil
2012-06-10 20:20 ` BRULE Herman
2012-06-10 20:43 ` Stefan Weil
2012-06-10 21:25 ` BRULE Herman
2012-06-10 21:56 ` BRULE Herman
2012-06-11 11:09 ` BRULE Herman
2012-07-10 15:01 ` Peter Maydell
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