linux-kernel - RE: [Question] suse11sp3 32bit guest os panic on kvm

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Message-ID: <33183CC9F5247A488A2544077AF1902086C1DA05@SZXEMA503-MBS.china.huawei.com>
Date:	Wed, 30 Jul 2014 00:57:36 +0000
From:	"Gonglei (Arei)" <arei.gonglei@...wei.com>
To:	Jiri Kosina <jkosina@...e.cz>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Huangweidong (C)" <weidong.huang@...wei.com>
Subject: RE: [Question] suse11sp3 32bit guest os panic on kvm 

Hi,

> -----Original Message-----
> From: Jiri Kosina [mailto:jkosina@...e.cz]
> Sent: Tuesday, July 29, 2014 9:53 PM
> To: Gonglei (Arei)
> Cc: linux-kernel@...r.kernel.org; Huangweidong (C)
> Subject: Re: [Question] suse11sp3 32bit guest os panic on kvm
> 
> On Wed, 2 Jul 2014, Gonglei (Arei) wrote:
> 
> > Recently I encounter a confused issue that described by the title.
> > I get the dump core according "virsh dump", and this below is the core
> > Information. It seem as that the vcpu deadlock between irqbalance
> > process(_raw_spin_lock_irqsave) and an interrupt handle
> > (_raw_spin_lock), I'm so confused.
> >
> > Any suggestions will be appreciated!
> 
> This is a distribution vendor provided kernel, you should use the proper
> support channels you have established with the vendor. General kernel
> community is very unlikely to help you here.
> 
> --
> Jiri Kosina
> SUSE Labs

Ok, I have found the root reason of this issue.
Thank you all the same.

Best regards,
-Gonglei
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