Hello, I''m a new user of using Xen. I''ve followed this example : http://www.howtoforge.com/perfect_setup_xen3_debian_p5 to create a virtual machine. But when i''m trying to run it, i''ve a EXT2-fs: sda3: couldn''t mount because of unsupported optional features (4). Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,3) my config file looks like that : name="vm01" kernel="/boot/vmlinuz-2.6-xen" root="/dev/sda3" memory=128 disk=[''file:/vserver/images/vm01.img,sda3,w'',''file:/vserver/images/vm01-swap.img,sda2,w''] # network vif=[ '''' ] dhcp="off" ip="128.178.xxx.xxx" netmask="255.255.255.0" gateway="128.178.xxx.xxx" hostname="hostname" -- Jean "Wrack" Respen j.respen@wrackweb.net http://www.wrackweb.net _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Martin Hermanowski
2006-Jul-27 09:29 UTC
Re: [Xen-users] Problem creating a virtual machine
Jean Respen wrote:> Hello, > > I''m a new user of using Xen. I''ve followed this example : > http://www.howtoforge.com/perfect_setup_xen3_debian_p5 to create a > virtual machine. But when i''m trying to run it, i''ve a > EXT2-fs: sda3: couldn''t mount because of unsupported optional features > (4).^^^^ The kernel is unable to mount your root file system. It looks like the file system is not ext2 - maybe an unclean ext3?> Kernel panic - not syncing: VFS: Unable to mount root fs on > unknown-block(8,3)-- Martin Hermanowski http://martin.hermanowski.name _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Martin Hermanowski wrote:> Jean Respen wrote: >> Hello, >> >> I''m a new user of using Xen. I''ve followed this example : >> http://www.howtoforge.com/perfect_setup_xen3_debian_p5 to create a >> virtual machine. But when i''m trying to run it, i''ve a >> EXT2-fs: sda3: couldn''t mount because of unsupported optional features >> (4). > ^^^^ > The kernel is unable to mount your root file system. > It looks like the file system is not ext2 - maybe an unclean ext3? >> Kernel panic - not syncing: VFS: Unable to mount root fs on >> unknown-block(8,3)I still have the same error, but i''ve tried again to do a mkfs.ext3 on the image, still the same result... and idea? -- Jean "Wrack" Respen j.respen@wrackweb.net http://www.wrackweb.net _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
try use hda device for domainN, eg. hda1 On 7/28/06, Jean Respen <jean.respen@epfl.ch> wrote:> > Martin Hermanowski wrote: > > Jean Respen wrote: > >> Hello, > >> > >> I''m a new user of using Xen. I''ve followed this example : > >> http://www.howtoforge.com/perfect_setup_xen3_debian_p5 to create a > >> virtual machine. But when i''m trying to run it, i''ve a > >> EXT2-fs: sda3: couldn''t mount because of unsupported optional features > >> (4). > > ^^^^ > > The kernel is unable to mount your root file system. > > It looks like the file system is not ext2 - maybe an unclean ext3? > >> Kernel panic - not syncing: VFS: Unable to mount root fs on > >> unknown-block(8,3) > > I still have the same error, but i''ve tried again to do a mkfs.ext3 on > the image, still the same result... and idea? > > -- > Jean "Wrack" Respen > j.respen@wrackweb.net > http://www.wrackweb.net > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users