| To: | Thiago Camargo Martins Cordeiro <thiagocmartinsc@xxxxxxxxx>, Xen List <xen-users@xxxxxxxxxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] cpu.c BUG, Xen or hardware failure? |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | 2009年8月30日 08:55:24 +0100 |
| Cc: | |
| Delivery-date: | 2009年8月30日 00:55:56 -0700 |
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| Thread-topic: | [Xen-devel] cpu.c BUG, Xen or hardware failure? |
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This may be fixed by linux-2.6.18-xen.hg:931. Give it a go. -- Keir On 29/08/2009 23:45, "Thiago Camargo Martins Cordeiro" <thiagocmartinsc@xxxxxxxxx> wrote: > Hi! > > Today one of my domU is showing the following message at the xvc0 console: > > BUG: warning at > /home/administrativo/xen-3.3.2/linux-2.6.18-xen.hg/kernel/cpu.c:53/unlock_cpu_ > hotplug() > > Call Trace: > [<ffffffff80248c7a>] unlock_cpu_hotplug+0x3f/0x6c > [<ffffffff802295b2>] sched_getaffinity+0x7e/0x90 > [<ffffffff8024f281>] compat_sys_sched_getaffinity+0x1d/0x4a > [<ffffffff8021ebda>] sysenter_do_call+0x1b/0x25 > > BUG: warning at > /home/administrativo/xen-3.3.2/linux-2.6.18-xen.hg/kernel/cpu.c:53/unlock_cpu_ > hotplug() > > Call Trace: > [<ffffffff80248c7a>] unlock_cpu_hotplug+0x3f/0x6c > [<ffffffff802295b2>] sched_getaffinity+0x7e/0x90 > [<ffffffff8024f281>] compat_sys_sched_getaffinity+0x1d/0x4a > [<ffffffff8021ebda>] sysenter_do_call+0x1b/0x25 > > This can be the root of some weird problems with the domU... > > This is a hardware failure or Xen BUG?! > > Thanks, > Thiago > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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