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[Xen-devel] unlock_cpu_hotplug() Kernel Bug
| To: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] unlock_cpu_hotplug() Kernel Bug |
| From: | Joshua West <jwest@xxxxxxxxxxxx> |
| Date: | Fri, 28 Aug 2009 17:01:58 -0400 |
| Delivery-date: | Fri, 28 Aug 2009 14:05:21 -0700 |
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Hey all, I've just encountered the following on a rather busy virtual machine: BUG: warning at /usr/src/redhat/BUILD/xen-3.4.1/linux-2.6.18/kernel/cpu.c:53/unlock_cpu_hotplug() Call Trace: [<ffffffff80247679>] unlock_cpu_hotplug+0x3c/0x6d [<ffffffff802260aa>] sched_getaffinity+0x7e/0x95 [<ffffffff802260e7>] sys_sched_getaffinity+0x26/0x55 [<ffffffff80209302>] tracesys+0xab/0xb5 This is on a Dell PowerEdge 1950 w/ Xen 3.4.1, Kernel 2.6.18.8 (changeset 928 from linux-2.6.18-xen.hg), x86_64 Hypervisor and x86_64 dom0. Perhaps the patch outlined in http://lkml.org/lkml/2007/2/16/4 should be applied to the linux-2.6.18-xen.hg tree? Thanks. -- Joshua West Senior Systems Engineer Brandeis University http://www.brandeis.edu _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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