| To: | "Harald Koenig" <H.Koenig@xxxxxxxxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | RE: [Xen-devel] Kernel BUG at "arch/xen/x86_64/mm/hypervisor.c":198 |
| From: | "Petersson, Mats" <mats.petersson@xxxxxxx> |
| Date: | 2006年1月10日 18:38:11 +0100 |
| Delivery-date: | 2006年1月10日 17:45:16 +0000 |
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| Thread-index: | AcYWCqc0qjBRwafNS6iJ52ZYa6Ig9AAATF7A |
| Thread-topic: | [Xen-devel] Kernel BUG at "arch/xen/x86_64/mm/hypervisor.c":198 |
> > unfortuneately I didn't yet manage to get the _full_ crash > info for both the hypervisor _and_ the dom0 kernel in syslog, > and I'm still wrestling with the serial console when using > xen. right now I only have a "real" > screen shot (4 Mpixel;) which shows both information, if this > is needed... You may find that using a line like this: kernel (hd0,0)/boot/xen-3.0-devel.gz dom0_mem=200000 com1=115200,8n1 co\nsole=vga,com1 sync_console Gives you a good console output. Also adding console=/dev/ttyS0 on the line with the vmlinuz will help. Both of these in /boot/grub/grub.conf The xen-command-line-argument of sync_console is critical in making sure that the system doesn't actually reboot before the output is finished. -- Mats _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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