Jonathan Tripathy
2010-Jun-08 08:20 UTC
[Xen-users] Ubuntu HVM crashes when using PCI Passthrough
Hi Everyone, When I try and pass through my 2 NICs to my Ubuntu HVM, Ubuntu will no longer boot, and all I see is a "DOS-Like" cursor in the top left. Any idea? Not sure how to get any logs as I can''t do anything with the system.. Thanks Jonathan _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Nicolas Vilz
2010-Jun-08 11:22 UTC
Re: [Xen-users] Ubuntu HVM crashes when using PCI Passthrough
On 06/08/10 10:20, Jonathan Tripathy wrote:> Hi Everyone, > > When I try and pass through my 2 NICs to my Ubuntu HVM, Ubuntu will no > longer boot, and all I see is a "DOS-Like" cursor in the top left. > > Any idea? Not sure how to get any logs as I can''t do anything with the > system.. >you don''t get any grub output, just.. nothing? take a look at /var/log/xen/qemu-dm-<yourmachine-name>.log and /var/log/xen/xend.log and probably /var/log/xen/xend-debug.log try to passthrough only one NIC, maybe 2 NICs are too much for xen right now... Sincerly Nicolas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Jonathan Tripathy
2010-Jun-08 11:58 UTC
RE: [Xen-users] Ubuntu HVM crashes when using PCI Passthrough
From: xen-users-bounces@lists.xensource.com on behalf of Nicolas Vilz Sent: Tue 08/06/2010 12:22 To: xen-users@lists.xensource.com Subject: Re: [Xen-users] Ubuntu HVM crashes when using PCI Passthrough On 06/08/10 10:20, Jonathan Tripathy wrote:> Hi Everyone, > > When I try and pass through my 2 NICs to my Ubuntu HVM, Ubuntu will no > longer boot, and all I see is a "DOS-Like" cursor in the top left. > > Any idea? Not sure how to get any logs as I can''t do anything with the > system.. >you don''t get any grub output, just.. nothing? take a look at /var/log/xen/qemu-dm-<yourmachine-name>.log and /var/log/xen/xend.log and probably /var/log/xen/xend-debug.log try to passthrough only one NIC, maybe 2 NICs are too much for xen right now... Sincerly Nicolas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users -------------------------------------------------------------------------------------------- Hi Nic, Nope, nothing at all.. (I do see the hvmloader "BIOS" though) I''ve already tried one NIC and it does the same thing. Once I get home, I''ll take a look at those log files and see I should probably note that this is Ubuntu desktop HVM, and I think that Ubuntu supresses any grub output.. Thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users