From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robin van Leeuwen Subject: Kernel BUG at "drivers/xen/blkfront/blkfront.c":95 Date: Sat, 27 Aug 2005 19:16:37 +0000 Message-ID: <4310BC15.9070800@ttg-edam.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel List-Id: xen-devel@lists.xenproject.org When i boot my domU on amd64 (debian unstable) i get during startup in xend.log: [2005-08-27 20:21:06 xend] DEBUG (image:153) initDomain: cpu=-1 mem_kb=131072 ssidref=-1 dom=3 [2005-08-27 20:21:06 xend] DEBUG (XendDomainInfo:780) init_domain> Created domain=3 name=samba-ha memory=128 [2005-08-27 20:21:06 xend] INFO (XendRoot:141) EVENT> xend.domain.create ['samba-ha', 3] [2005-08-27 20:21:06 xend] INFO (image:208) buildDomain os=linux dom=3 vcpus=1 [2005-08-27 20:21:06 xend] INFO (xsobj:326) DBMap>introduceDomain> 3 5882 /domain/838ae36b-66f8$[2005-08-27 20:21:06 xend] DEBUG (XendDomainInfo:640) writing key availability=online to path /cpu/0 in store [2005-08-27 20:21:06 xend] WARNING (XendDomainInfo:1032) Unknown config field boot [2005-08-27 20:21:06 xend] WARNING (XendDomainInfo:1032) Unknown config field display [2005-08-27 20:21:06 xend] ERROR (XendDomainInfo:425) ['vif', ['mac', 'aa:00:00:7e:cb:8c'], ['bridge', 'xen-br0']] [2005-08-27 20:21:06 xend] ERROR (XendDomainInfo:445) aa:00:00:7e:cb:8c [2005-08-27 20:21:06 xend] INFO (XendRoot:141) EVENT> xend.domain.unpause ['samba-ha', 3] But my domain works fine. After a while (+/- 5 or 8 minutes the following message appears: (i'm not sure if the n/ testing main was generated by the bug, i was editting /etc/apt/sources.list when it happend) ----------- [cut here ] --------- [please bite here ] --------- Kernel BUG at "drivers/xen/blkfront/blkfront.c":95n/ testing main invalid operand: 0000 [1] SMP CPU 0 Modules linked in: md5 ipv6 ext3 jbd Pid: 30, comm: pdflush The domain stops responding on console and network. xm list shows: samba-ha 3 128 0 1 ----- 2496.0 xm top shows: 3 ------ 2739 98.4 131072 6.3 131072 6.3 1 1 110 3422 0 so it's pretty musy doing something... any more info needed? kind regards, Robin van Leeuwen