From: Stefan Weil <sw@weilnetz.de>
To: "Aurélien Jarno" <aurelien@aurel32.net>
Cc: qemu-devel <qemu-devel@nongnu.org>, Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] TCG assertion with qemu-system-mipsel
Date: Mon, 04 Mar 2013 21:29:05 +0100 [thread overview]
Message-ID: <51350411.5040103@weilnetz.de> (raw)
In-Reply-To: <20130304163731.GA23040@ohm.aurel32.net>
Am 04.03.2013 17:37, schrieb Aurélien Jarno:
> Hi,
>
> On Sat, Feb 23, 2013 at 11:10:18PM +0100, Stefan Weil wrote:
>> This assertion occured with latest git master:
>>
>> qemu-system-mipsel: /src/qemu/tcg/tcg-op.h:2589:
>> tcg_gen_goto_tb: Assertion `(tcg_ctx.goto_tb_issue_mask & (1 << idx))
>> == 0' failed.
>> Aborted
>>
>> QEMU was built with --enable-debug and running a Debian MIPS Lenny (NFS
>> root).
>> The assertion happened when running "apt-get update" in the guest.
>>
> Is it something reproductible or more or less random? Have you Cc:ed
> Richard because it's related to the latest patches?
>
> On my side I am experiencing random segfaults in various guests (at
> least PowerPC, MIPS, SH4 and ARM). I have found a way to bisect it, even
> if it is quite long (building Perl + the testsuite). Currently I know
> that 1.3 is affected, while 1.2 is not.
Hi,
either it is fixed now or it is not reproducible:
I tried it twice on Feb. 23 and got the same assertion in both cases,
but now I tried it with the current git master and had no problem.
Sorry that I cannot run more tests or a bisect - I'm currently rather
busy with other work.
Stefan
next prev parent reply other threads:[~2013-03-04 20:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <51293E4A.1040100@weilnetz.de>
2013-03-04 16:37 ` [Qemu-devel] TCG assertion with qemu-system-mipsel Aurélien Jarno
2013-03-04 20:29 ` Stefan Weil [this message]
2013-03-05 14:18 ` Aurélien Jarno
2013-03-06 2:05 ` Yeongkyoon Lee
2013-03-06 6:10 ` Aurélien Jarno
2013-03-17 22:27 ` [Qemu-devel] TCG broken in system mode (was TCG assertion with qemu-system-mipsel) Aurélien Jarno
2013-03-21 7:04 ` Yeongkyoon Lee
2013-03-21 22:11 ` Aurélien Jarno
2013-03-22 1:48 ` Yeongkyoon Lee
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