From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Xen 4.2.1, linux kernel 3.7.5 crashed while reboot Date: Tue, 26 Feb 2013 11:56:14 -0500 Message-ID: <20130226165614.GA22422@phenom.dumpdata.com> References: <512CC78B.4080606@mfiala.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <512CC78B.4080606@mfiala.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Michal Fiala Cc: xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On Tue, Feb 26, 2013 at 03:32:43PM +0100, Michal Fiala wrote: > Hallo, > > I have updated system to xen 4.2.1, linux kernel 3.7.5. System boots > without problem. When I run reboot or shutdown -r now, system correctly > shutdowns all runlevels and then system crashed, see crash_output.txt. > I have the same problem with kernel linux 3.2.37. When I shudown system > (halt), then it is without problem. I have tested kernel 3.7.5 without > xen hypervisor, it was without problems. Required debug informations > (http://wiki.xen.org/wiki/XenParavirtOpsHelp) in attachment. > Could you please help me with this problem? > > Thanks > > Michal > > INIT: Switching to runlevel: 6 > INIT: Sending processes the TERM signal > * Stopping local > [ ok ] > * Stopping vixie-cron ... > [ ok ] > * Saving random seed ... > [ ok ] > * Deactivating additional swap space ... > [ ok ] > * Stopping sshd ... > [ ok ] > * Use of the opts variable is deprecated and will be > * removed in the future. > * Please use extra_commands, extra_started_commands or extra_stopped_commands. > * Stopping Xen control daemon ... > [ ok ] > * Stoping xenconsoled daemon ... > [ ok ] > * Stopping... ... > [ ok ] > * Stopping ntpd ... > [ ok ] > * Stopping xenstored daemon ... > [ ok ] > * Stopping nrpe ... > [ ok ] > * Unmounting network filesystems ... > [ ok ] > * Stopping munin-node ... > [ ok ] > * Stopping fail2ban ... > [ ok ] > * Stopping bacula file daemon ... > [ ok ] > * Stopping syslog-ng ... > [ ok ] > * Bringing down interface br0 > * Destroying bridge br0 ... > [ ok ] > * Bringing down interface bond0 > * Removing slaves from bond0 ... > * eth0 eth1 > [ ok ] > * Use of the opts variable is deprecated and will be > * removed in the future. > * Please use extra_commands, extra_started_commands or extra_stopped_commands. > * Stopping firewall ... > [ ok ] > * Bringing down interface lo > * Unmounting loop devices > * Unmounting filesystems > * Unmounting /boot ... > [ ok ] > * Unmounting /data/d0700 ... > [ ok ] > * Unmounting /var ... > [ ok ] > * Deactivating swap devices ... > [ ok ] > * Shutting down the Logical Volume Manager > * Shutting Down LVs & VGs ... > Command failed with status code 2. > No such command. Try 'help'. > * Failed > [ !! ] > * Finished Shutting down the Logical Volume Manager > * Stopping udev ... > [ ok ] > * Setting hardware clock using the system clock [UTC] ... > [ ok ] > * Terminating remaining processes ... > [ ok ] > * Killing remaining processes ... > [ ok ] > * Saving dependency cache ... > [ ok ] > * Remounting remaining filesystems read-only ... > * Remounting / read only ... > [ ok ] > [ ok ] > [ 612.749666] Restarting system. > [ 618.364165] int3: 0000 [#1] SMP > [ 618.364396] Modules linked in: bonding > [ 618.364590] CPU 0 > [ 618.364658] Pid: 9998, comm: reboot Tainted: G W 3.7.5-hardened #4 Dell Inc. PowerEdge R720xd/0VWT90 > [ 618.364806] RIP: e030:[] [] native_machine_emergency_restart+0x74/0x250 > [ 618.364956] RSP: e02b:ffff880136b35da8 EFLAGS: 00000046 > [ 618.365130] RAX: 0000000000000000 RBX: 00000000fffffffe RCX: ffffffff8172ad90 > [ 618.365308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81ad8cdc > [ 618.365487] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 > [ 618.365663] R10: 00000000000005dd R11: 0000000000000000 R12: 0000000000000cf9 > [ 618.365867] R13: ffffffff8172ad90 R14: 0000000000000061 R15: 0000000000000000 > [ 618.366045] FS: 00007f32051f0700(0000) GS:ffff88013d600000(0000) knlGS:0000000000000000 > [ 618.366317] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 618.366489] CR2: 00007fa697fb3d30 CR3: 0000000135590000 CR4: 0000000000042660 > [ 618.366664] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > [ 618.366839] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > [ 618.367013] Process reboot (pid: 9998, threadinfo ffff880137af3b90, task ffff880137af3780) > [ 618.367288] Stack: > [ 618.367482] 0000000000000009 0000000081045315 0000000000000000 0000000001234567 > [ 618.368001] 0000000028121969 0000000000000022 0000000000000000 0000000000000000 > [ 618.368527] 0000000001234567 0000000028121969 0000000000000022 00007f3205203248 > [ 618.369079] Call Trace: > [ 618.369250] [] ? native_machine_restart+0x2d/0x40 native machine restart? It should have been xen_restart! Can you attach the full bootup serial log please? What distro is this?