Attempting to follow your notes.
I have the following ubuntu kernel.
Linux version 2.6.35-24-virtual
This is just a standard ubuntu UEC image.
With command line options.
Command line: root=/dev/xvda ro
I've got a dom0 running with the following.
menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-xen-amd64 and XEN 4.0-amd64'
--class debian --class gnu-linux --class gnu --class os --class xen {
Which seems to be right.
The following error still occurs.
[ 0.190303] md: Waiting for all devices to be available before autodetect
[ 0.190315] md: If you don't use raid, use raid=noautodetect
[ 0.190508] md: Autodetecting RAID arrays.
[ 0.190520] md: Scanned 0 and added 0 devices.
[ 0.190528] md: autorun ...
[ 0.190534] md: ... autorun DONE.
[ 0.190629] VFS: Cannot open root device "xvda" or unknown-block(0,0)
[ 0.190641] Please append a correct "root=" boot option; here are the
available partitions:
[ 0.190658] ca00 1441792 sda driver: vbd
[ 0.190671] Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
[ 0.190683] Pid: 1, comm: swapper Not tainted 2.6.35-24-virtual #42-Ubuntu
[ 0.190693] Call Trace:
When switching it to sda it works though. Following your notes it seems like
the dom0 kernel version shouldn't be having this issue?
http://lists.debian.org/debian-l10n-english/2010/12/msg00059.html
On 8/20/11 6:53 AM, "Thomas Goirand" <[email protected]> wrote:
On 08/20/2011 05:40 AM, Joshua Harlow wrote:
> So what I've figured out is the following seems to work with xen4.
The naming of sda vs xvda has nothing to do with the hypervisor, and a
lot to do with your kernel.
Thomas
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