Displaying 20 results from an estimated 4000 matches similar to: "jailtime, could not find filesystem ''/dev/root''"
2008 Jun 11
1
Para virtualized guest on Xen
I am trying to create a para-virtualized guest with the same kernel image and initrd image as dom0.
The configuration is below
================================================================================
kernel = "/boot/vmlinuz-2.6.21.7-3.fc8xen"
ramdisk = "/boot/initrd-2.6.21.7-3.fc8xen.img"
memory = 428
name = "fedora.fc8"
vif = [ '''' ]
dhcp =
2009 Dec 09
5
Compile a kernel
Hi buddies
I attempt to compile a kernel on CentOS 5.3.
The kernel version is 2.6.31.6.
All make procedure is running ok.
I can generate initrd image with no problem too.
But, when I try booting this kernel, I get Kernel panic:
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
2007 Dec 14
7
CentOS 5.1 and Xen - mount: could not find filesystem ''/dev/root''
Hi all-
I''m hoping someone can help me with this problem with Xen under CentOS
5.1 (RHEL 5.1) I''m having... This is the Xen package that comes stock
with the distribution, I didn''t compile it from source. I can boot
Domain0 and the hypervisor just fine. I''m trying to bring up a Xen
guest VM and it crashes on boot, with this error:
# xm create -c tcga1
2009 Sep 27
3
Domain0 with Kernel 2.6.18-92.1.22.el5xen fails to boot Guests with Kernel 2.6.18-164.el5xen
Hi all,
I am in a bit of a fix here, I have several Guests paravirtualized
running on a Dom0 that is currently running the 2.6.18-92.1.22.el5xen
Kernel. All my guests (administered by different people) have
subsequently been updated to later versions of the kernel (namely
2.6.18-164.el5xen or 2.6.18-128.4.1.el5xen).
Ones that are still running are using the Kernel 2.6.18-128.4.1.el5xen
while
2008 Nov 07
2
converting full to para
virt-p2v was able to convert my centOS 5.2 physical machine to xen virtual
machine and it runs great. Now, I am working on to convert this full virt
machine to para virt .
Under my domU i have installed kernel-xen (since it is needed ) , and edited
my grub menu to use the installed kernel.
My grub menu file in domU looks like:
----
kernel /vmlinuz-2.6.18-92.1.17.el5xen ro
2009 May 08
1
domU corrupt after server crash, help needed trying to recover domU LVM
Hi all,
One of our Dell servers has failed badly, and one of the domU's has been
corrupted in the process. It boots up to a point and then gives me a kernel
panic:
Loading dm-zero.ko module
Loading dm-snapshot.ko module
Scanning and configuring dmraid supported devices
Scanning logical volumes
Reading all physical volumes. This may take a while...
No volume groups found
Activating
2009 Jul 23
2
RAID problem when building new computer
Hi all!
I'm building up a new box and plan to use Centos 5 on it.
i've got a pair of SATA 320 GB drives to make a RAID1.
I'm trying to follow the "howto" on the centos wiki for making a
"partitionable RAID" installation.
Given that my partition scheme has a separate /boot partition, while
the one in the HOWTO apparently does not, I've had to tweak the steps
2010 May 26
0
lvm uuid
Hi,
I added additional storage to my domU using xm block-attach and tap:aio.
Then increased my root device (using vgextend, lvextend and resizefs) which
is / or /dev/mapper/VolGroup00-LogVol00. Everything worked fine util I did
"xm save domid test1.img"
This stopped my domU. And now when I run: xm create domU -c , I am seeing
--
Scanning logical volumes
Reading all physical volumes.
2008 Nov 27
2
Centos 5.2 install problem
Hi, I'm trying a fresh install on a x86_64 (Supermicro X7dbe, 2xIntel
Xeon X5450, 8 GB, 3WARE 9650SE-8LPML, 3 disks in RAID 5).
The format takes quite long (2,7 TB), that seems to be normal, but then
the first boot will not take place, instead the system loops. Any hints?
The message follows:
Regards
Michael
Mounting root filesystem.
mount: could not find filesystem '/dev/root'
2008 Jul 18
3
Centos Dom0 kernel panic on boot
hello,
I am attempting to compile a Dom0 CentOS 5.2 guest from source, using
XenLinux 2.6.18.8 with a Xen 3.2.1 hypervisor. I am able to compile the
Dom0 kernel, but when I attempt to boot into it, I receive the following
messages:
mount: could not find filesystem ''/dev/root''
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc: No such
2010 Jan 03
2
CentOS 5.3 domU works, 5.4 doesn''t work
Greetings,
My install procedure looks like this:
pfexec /usr/sbin/zfs create -V 5gb tank/mydom
pfexec virt-install \
--file=/dev/zvol/dsk/tank/mydom \
--location=http://mirror.anl.gov/pub/centos/5.3/os/x86_64/ \
--mac=00:16:3e:01:09:91 \
--nographics \
--name mydom \
--os-type=linux \
--paravirt \
--ram 256 \
--vcpus=1
I run through the text-based CentOS installer, pretty
2007 Apr 19
2
CentOS 4.4 Xen VM/VPS install on CentOS 5 (xen kernel) issues
Ok So I''ve been able to successfully create a CentOS5 virt-install on
xen using LVM created partitions. But have many problems trying to
install 4.4 (It does not work with virt-install hence you have to try
another method). I Created a name, name-tmp, name-swap, name-root
paritions.
I did mke2fs and mkswap no problem everything is good. I went on further
to mount the name-tmp and
2013 Dec 17
1
Virtual Machine converted from physical : Kernel Panic at boot .
Hi.
I used VMware Standalone converter 5.5 to convert a CentOS 5.3 machine from
a Physical server to a Virtaul Machine on ESXi 5.1 . Thus far with every
attempt to convert this machine I get a "Kernel panic"
mount: could not find filesystem '/dev/root'
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc failed: No such file or directory
2011 Jul 15
1
Kernel panic - not syncing: Attempted to kill init! after installation of Driver Diskette for enabling Onboard RAID Controller Chipset
Hi,
I have HP DL 180 G6 2U Rack Server with HP Smart Array Controller Card
B110i Onboard SATA Controller Chipset. This server has 4 * 500 GB SATA
HDD have configured RAID 1+0 and it shows Single Logical Drive of 940
GB Hard Disk in the RAID BIOS. Have created driver diskette using dd
command to enable this controller card to the CentOS 5.6 x86_64 arch
and it shows HP LOGICAL VOLUME of size 940 GB
2013 Apr 05
3
install xen 4.2.1 on ubuntu 12.04
Hi all,
I want to install xen 4.2.1 on ubuntu 12.04. The default linux version is 3.0.29. After I install xen 4.2.1 and the system always reboot automatically. I can not enter the system.
Now I have updated the linux kernel version 3.7.0. Download the linux kernel 3.7.0 and compile it, install it. The system can reboot successfully. However, I can not create the virtual machine successfully.
2014 Jun 16
1
Centos 6.5 Xen Stock cannot run dom-u PCI: Fatal: - ipmi_si
I had a supermicro server SuperServer 1027R-WRF4+ and a old Dell PowerEdge 2950.
In both machines I setup centos 6.5, which is running
3.10.34-11.el6.centos.alt.x86_64.
I follow Xen4Cen wiki to setup Xen, I had other servers running Centos
5.x without issues.
Now, once I build my vm's dom-u centos 6.5/centos 5.9 both x64, I
receive different erros, let me show u the message I receive in my
2005 Oct 01
2
Problem getting x86_64 dom0 to boot on a FC4 machine
I''m struggling to get Xen to boot on a FC4 Opteron box. I''ve included the
tail of the boot log below [1]. I suspect that the problems relates to the
software RAID 1 root and boot partitions, and how it relates to the initrd
image. The RAID volumes fail to mount.
I compiled the Xen snapshot from the 23rd September, and the only change
I''ve made is to enable the
2010 Jul 01
1
Superblock Problem
Hi all,
After rebooting my CentOS 5.5 server, i have the following message:
==================================
Red Hat nash version 5.1.19.6 starting
EXT3-fs: unable to read superblock
mount: error mounting /dev/root on /sysroot as ext3: invalid argument
setuproot: moving /root failed: No such file or directory
setuproot: error mounting /proc: No such file or directory
setuproot: error mounting
2008 Sep 16
1
xen cannot find root filesystem
Hello,
I have a pre-built xen image from jailtime.org (centos.5-2.64.img).
However, I cannot get it to boot. As per the instructions, my conf file is:
kernel = "/boot/vmlinuz-2.6.18-53.el5xen"
ramdisk = "/boot/initrd-2.6.18-53.el5xen.img"
memory = 256
name = "centos.5-2.64"
vif = [ '''' ]
#dhcp= "dhcp"
disk =
2007 Jun 07
4
blkif_map error starting fourth guest domain
I''m having problems starting more than three domains. It sometimes
works fine, but more often than not the 4th domain''s root block device
times out and so the domU kernel panics as there''s no /dev/root:
XENBUS: Timeout connecting to device: device/vbd/2057 (state 6)
XENBUS: Timeout connecting to device: device/vif/0 (state 6)
XENBUS: Timeout connecting to device: