From: Gerd Hoffmann <kraxel@redhat.com>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: "Zhanghaoyu (A)" <haoyu.zhang@huawei.com>,
"Huangweidong (C)" <weidong.huang@huawei.com>,
kvm list <kvm@vger.kernel.org>,
Marcelo Tosatti <mtosatti@redhat.com>,
Luonengjun <luonengjun@huawei.com>,
qemu-devel <qemu-devel@nongnu.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Zanghongyong <zanghongyong@huawei.com>,
Zhanghuanzhong <zhanghuanzhong@huawei.com>,
corentin.chary@gmail.com
Subject: Re: [Qemu-devel] reply: reply: qemu crashed when starting vm(kvm) with vnc connect
Date: Thu, 18 Apr 2013 11:25:11 +0200 [thread overview]
Message-ID: <516FBBF7.1080400@redhat.com> (raw)
In-Reply-To: <20130411092958.GF8904@stefanha-thinkpad.redhat.com>
On 04/11/13 11:29, Stefan Hajnoczi wrote:
> On Mon, Apr 08, 2013 at 12:27:06PM +0000, Zhanghaoyu (A) wrote:
>> On Sun, Apr 07, 2013 at 04:58:07AM +0000, Zhanghaoyu (A) wrote:
>>>>>> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes qemu program crashed during starting period, received signal SIGABRT.
>>>>>> Trying about 20 times, this crash may be reproduced.
>>>>>> I guess the cause memory corruption or double free.
>>>>>
>>>>> Which version of QEMU are you running?
>>>>>
>>>>> Please try qemu.git/master.
Please try again with latest master, might be fixed meanwhile.
If it still happens pleas provide full qemu and vnc client command lines.
>> backtrace from core file is shown as below:
>>
>> Program received signal SIGABRT, Aborted.
>> #8 0x00007f32efd26d07 in vnc_disconnect_finish (vs=0x7f32f0c762d0)
>> at ui/vnc.c:1050
Do you have a vnc client connected? Do you close it?
Any errors reported by the vnc client (maybe it disconnects due to an
error in the data stream)?
cheers,
Gerd
WARNING: multiple messages have this Message-ID (diff)
From: Gerd Hoffmann <kraxel@redhat.com>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: "Huangweidong \(C\)" <weidong.huang@huawei.com>,
kvm list <kvm@vger.kernel.org>,
"Zhanghaoyu \(A\)" <haoyu.zhang@huawei.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Luonengjun <luonengjun@huawei.com>,
qemu-devel <qemu-devel@nongnu.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Zanghongyong <zanghongyong@huawei.com>,
Zhanghuanzhong <zhanghuanzhong@huawei.com>,
corentin.chary@gmail.com
Subject: Re: reply: reply: qemu crashed when starting vm(kvm) with vnc connect
Date: Thu, 18 Apr 2013 11:25:11 +0200 [thread overview]
Message-ID: <516FBBF7.1080400@redhat.com> (raw)
In-Reply-To: <20130411092958.GF8904@stefanha-thinkpad.redhat.com>
On 04/11/13 11:29, Stefan Hajnoczi wrote:
> On Mon, Apr 08, 2013 at 12:27:06PM +0000, Zhanghaoyu (A) wrote:
>> On Sun, Apr 07, 2013 at 04:58:07AM +0000, Zhanghaoyu (A) wrote:
>>>>>> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes qemu program crashed during starting period, received signal SIGABRT.
>>>>>> Trying about 20 times, this crash may be reproduced.
>>>>>> I guess the cause memory corruption or double free.
>>>>>
>>>>> Which version of QEMU are you running?
>>>>>
>>>>> Please try qemu.git/master.
Please try again with latest master, might be fixed meanwhile.
If it still happens pleas provide full qemu and vnc client command lines.
>> backtrace from core file is shown as below:
>>
>> Program received signal SIGABRT, Aborted.
>> #8 0x00007f32efd26d07 in vnc_disconnect_finish (vs=0x7f32f0c762d0)
>> at ui/vnc.c:1050
Do you have a vnc client connected? Do you close it?
Any errors reported by the vnc client (maybe it disconnects due to an
error in the data stream)?
cheers,
Gerd
WARNING: multiple messages have this Message-ID (diff)
From: Gerd Hoffmann <kraxel@redhat.com>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: "Huangweidong (C)" <weidong.huang@huawei.com>,
kvm list <kvm@vger.kernel.org>,
"Zhanghaoyu (A)" <haoyu.zhang@huawei.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Luonengjun <luonengjun@huawei.com>,
qemu-devel <qemu-devel@nongnu.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Zanghongyong <zanghongyong@huawei.com>,
Zhanghuanzhong <zhanghuanzhong@huawei.com>,
corentin.chary@gmail.com
Subject: Re: [Qemu-devel] reply: reply: qemu crashed when starting vm(kvm) with vnc connect
Date: Thu, 18 Apr 2013 11:25:11 +0200 [thread overview]
Message-ID: <516FBBF7.1080400@redhat.com> (raw)
In-Reply-To: <20130411092958.GF8904@stefanha-thinkpad.redhat.com>
On 04/11/13 11:29, Stefan Hajnoczi wrote:
> On Mon, Apr 08, 2013 at 12:27:06PM +0000, Zhanghaoyu (A) wrote:
>> On Sun, Apr 07, 2013 at 04:58:07AM +0000, Zhanghaoyu (A) wrote:
>>>>>> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes qemu program crashed during starting period, received signal SIGABRT.
>>>>>> Trying about 20 times, this crash may be reproduced.
>>>>>> I guess the cause memory corruption or double free.
>>>>>
>>>>> Which version of QEMU are you running?
>>>>>
>>>>> Please try qemu.git/master.
Please try again with latest master, might be fixed meanwhile.
If it still happens pleas provide full qemu and vnc client command lines.
>> backtrace from core file is shown as below:
>>
>> Program received signal SIGABRT, Aborted.
>> #8 0x00007f32efd26d07 in vnc_disconnect_finish (vs=0x7f32f0c762d0)
>> at ui/vnc.c:1050
Do you have a vnc client connected? Do you close it?
Any errors reported by the vnc client (maybe it disconnects due to an
error in the data stream)?
cheers,
Gerd
next prev parent reply other threads:[~2013-04-18 9:25 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-02 9:02 qemu crashed when starting vm(kvm) with vnc connect Zhanghaoyu (A)
2013-04-02 9:02 ` [Qemu-devel] " Zhanghaoyu (A)
2013-04-05 6:34 ` Stefan Hajnoczi
2013-04-05 6:34 ` Stefan Hajnoczi
2013-04-07 4:58 ` 答复: " Zhanghaoyu (A)
2013-04-07 4:58 ` [Qemu-devel] " Zhanghaoyu (A)
2013-04-08 10:50 ` 答复: [Qemu-devel] " Stefan Hajnoczi
2013-04-08 10:50 ` [Qemu-devel] 答复: " Stefan Hajnoczi
2013-04-08 12:27 ` reply: reply: [Qemu-devel] " Zhanghaoyu (A)
2013-04-08 12:27 ` [Qemu-devel] reply: reply: " Zhanghaoyu (A)
2013-04-11 9:29 ` Stefan Hajnoczi
2013-04-11 9:29 ` Stefan Hajnoczi
2013-04-18 9:25 ` Gerd Hoffmann [this message]
2013-04-18 9:25 ` [Qemu-devel] " Gerd Hoffmann
2013-04-18 9:25 ` Gerd Hoffmann
2013-04-18 11:19 ` reply: [Qemu-devel] " Zhanghaoyu (A)
2013-04-18 11:19 ` [Qemu-devel] reply: " Zhanghaoyu (A)
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