From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Xen Dom U kernel Date: Thu, 22 Apr 2010 17:47:31 -0400 Message-ID: <20100422214731.GA4087@phenom.dumpdata.com> References: <20100420233910.GA1480@phenom.dumpdata.com> <20100421014530.GA14527@phenom.dumpdata.com> <20100422195317.GK1878@reaktio.net> <20100422202521.GL1878@reaktio.net> <20100422204841.GM1878@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: kishore kumar Cc: Jeremy Fitzhardinge , xen-devel@lists.xensource.com, xen-users@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Thu, Apr 22, 2010 at 02:35:04PM -0700, kishore kumar wrote: > OK. > what could be the reason for my domU creation is failing here? Hmm, Are you using a RHEL5/CentOS based userspace to build the initrd image? If you are please take a look at this: http://wiki.xensource.com/xenwiki/2.6.18-to-2.6.31-and-higher > > Mounting proc filesystem > Mounting sysfs filesystem > Creating /dev > Creating initial device nodes > Setting up hotplug. > Creating block device nodes. > Scanning and configuring dmraid supported devices > Scanning logical volumes > Reading all physical volumes. This may take a while... > Found volume group "VolGroup01" using metadata type lvm2 > lvm used greatest stack depth: 4912 bytes left > Activating logical volumes > 2 logical volume(s) in volume group "VolGroup01" now active > Trying to resume from /dev/VolGroup01/LogVol01 > No suspend signature on swap, not resuming. > Creating root device. > Mounting root filesystem. > mount: could not find filesystem '/dev/root' > Setting up other filesystems. > Setting up new root fs > setuproot: moving /dev failed: No such file or directory > no fstab.sys, mounting internal defaults > setuproot: error mounting /proc: No such file or directory > setuproot: error mounting /sys: No such file or directory > Switching to new root and running init. > unmounting old /dev > unmounting old /proc > unmounting old /sys > switchroot: mount failed: No such file or directory > Kernel panic - not syncing: Attempted to kill init! > Pid: 1, comm: init Not tainted 2.6.33 #3 > Call Trace: > [] panic+0xa5/0x171 > [] ? xen_force_evtchn_callback+0xd/0xf > [] ? _raw_write_unlock_irq+0x30/0x3b > [] ? trace_hardirqs_on_caller+0x110/0x134 > [] ? trace_hardirqs_on+0xd/0xf > [] ? _raw_write_unlock_irq+0x37/0x3b > [] do_exit+0x7c/0x6f5 > [] ? up_read+0x2b/0x2f > [] sys_exit_group+0x0/0x1b > [] sys_exit_group+0x17/0x1b > [] system_call_fastpath+0x16/0x1b