Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754090AbaG3A5v (ORCPT ); Tue, 29 Jul 2014 20:57:51 -0400 Received: from szxga01-in.huawei.com ([119.145.14.64]:16796 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751755AbaG3A5u convert rfc822-to-8bit (ORCPT ); Tue, 29 Jul 2014 20:57:50 -0400 From: "Gonglei (Arei)" To: Jiri Kosina CC: "linux-kernel@vger.kernel.org" , "Huangweidong (C)" Subject: RE: [Question] suse11sp3 32bit guest os panic on kvm Thread-Topic: [Question] suse11sp3 32bit guest os panic on kvm Thread-Index: AQHPqzRqUs5BN50+VES4D0Z3Gyk7YZu3y3PA Date: Wed, 30 Jul 2014 00:57:36 +0000 Message-ID: <33183CC9F5247A488A2544077AF1902086C1DA05@SZXEMA503-MBS.china.huawei.com> References: <33183CC9F5247A488A2544077AF1902086C180A4@SZXEMA503-MBS.china.huawei.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.177.19.102] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, > -----Original Message----- > From: Jiri Kosina [mailto:jkosina@suse.cz] > Sent: Tuesday, July 29, 2014 9:53 PM > To: Gonglei (Arei) > Cc: linux-kernel@vger.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/