 Home |
Products |
Support |
Community |
News |
xen-devel
RE: [Xen-devel] pvops dom0 20090825 xen_acpi panic
| To: | Daniel Schroeder <sec@xxxxxxxxxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] pvops dom0 20090825 xen_acpi panic |
| From: | "Yu, Ke" <ke.yu@xxxxxxxxx> |
| Date: | Wed, 26 Aug 2009 22:39:55 +0800 |
| Accept-language: | en-US |
| Acceptlanguage: | en-US |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Wed, 26 Aug 2009 07:40:24 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <4A942449.8020707@xxxxxxxxxxxxxxx> |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| References: | <4A942449.8020707@xxxxxxxxxxxxxxx> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | AcolrJlSjv1FqpXORuurrNjjifYcRgArR8DQ |
| Thread-topic: | [Xen-devel] pvops dom0 20090825 xen_acpi panic |
> >Hi Jeremy, > >32bit machine...on 64bit pm works... ><snip> >xenbus_probe_backend_init bus registered ok > > >xenbus_probe_frontend_init bus registered ok > > >BUG: unable to handle kernel NULL pointer dereference at 00000029 Thanks for reporting this issue. Looks xen_start_info is NULL in code "pmbits = (xen_start_info->flags & SIF_PM_MASK) >> 8" in xen_acpi_processor_extcntl_init(). It is abnormal that xen_start_info become NULL. Could you share more info on your configuration, so that I can reproduce it? E.g. is it 32bit dom0 under 64bit hypervisor? Also do you mind attach the domi0 .config file? Best Regards Ke _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Xen-devel] What opens /dev/cdrom when guest is started, Andrew Lyon |
|---|---|
| Next by Date: | [Xen-devel] Re: [PATCH] [HVM] add super page support for HVM migration, Keir Fraser |
| Previous by Thread: | [Xen-devel] Re: pvops dom0 20090825 xen_acpi panic, Jeremy Fitzhardinge |
| Next by Thread: | Re: [Xen-devel] pvops dom0 20090825 xen_acpi panic, Daniel Schroeder |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
