similar to: switchroot mount failed

All, I am running xen3.0.2 on CentOS4.2, and get this error when trying to boot Xen kernel(domain0) ...... Creating root device Mounting root filesystem mount: error 6 mounting ext3 mount: error 2 mounting none Switching to new root switchroot: mount failed: 22 umount /initrd/dev failed: 2 Kernel panic - not syncing: Attempting to kill init! >Then system reboot.In grub.conf,I have changed

Basically the issue comes down to my Volume Groups not being found by this initrd, causing good ole kernel panic. initrd-2.6.12.6-xen3_12.1_rhel4.1.img [root@xen01 lvm]# uname -a Linux xen01.inside.***.com 2.6.9-22.0.2.ELsmp #1 SMP Thu Jan 5 17:13:01 EST 2006 i686 i686 i386 GNU/Linux [root@xen01 lvm]# cat /etc/redhat-release Red Hat Enterprise Linux ES release 4 (Nahant Update 2) Everything

I encountered same error when use Xen3.0.2(source file) on CentOS4.2, after I downgraded to Xen2.0.7(source file), this error disappeared. now, I am using Xen2.0.7 instead of 3.0.2, it works well. --taylor -----邮件原件----- 发件人: xen-users-bounces@lists.xensource.com [mailto:xen-users-bounces@lists.xensource.com] 代表 xen-users-request@lists.xensource.com 发送时间: 2006年6月15日 5:24 收件人:

I have a CentOS 5 machine in which I'm trying to remove lvm. I dd'ed the file system to another partition, then dd'ed it back overwriting the lvm partition. I then modified menu.lst and fstab and replaced the paths to point to the correct device. When the system boots it's still looking for lvm. I can restore the system back to where it was with lvm, but I'm not sure what

Hi! I am trying to export a PCI device (an AVM Fritzcard PCI ISDN card...) to a domU but when starting my domU I am getting this error: "pciback pci-4-0: 22 Couldn''t locate PCI device (0000:00:06.0)! perhaps already in-use?" My system is running both debian etch in dom0 and domU... Below you can find (hopefully) all important information... Sincerely, Gaubatz Patrick

I have a sles10sp3 vm that I''m trying to passthrough a scsi card, which has a DLT tape drive attached. Anyone doing anything similar? When I passthrough the scsi card (forced to do both ports), the vm dies when it loads, I think during udev. I''m viewing the vm through virt-manager, so I can''t scroll up and see what everything says. Is there a way to get the text xm

Hi all, i've installed AMP and Asterisk following the INSTALL file and i have a problem with the TDM04B with 4 FXO: [root@srvoip ~]# ztcfg -vv Zaptel Configuration ====================== Channel map: Channel 01: FXO Kewlstart (Default) (Slaves: 01) Channel 02: FXO Kewlstart (Default) (Slaves: 02) Channel 03: FXO Kewlstart (Default) (Slaves: 03) Channel 04: FXO Kewlstart (Default)

zaprtc 'load' is failing on my machine (the make was fine, same output as other posts to this list) [xxx@xxx zaptelrtc]# make load sync modprobe zaptel insmod ./zaprtc.o ./zaprtc.o: init_module: Input/output error Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters. You may find more information in syslog or

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

Hey all, Long time user of Centos, I really love what you guys are doing here. I have a farm of 50 Centos 4.1 machines. (originally 4.0 updated with yum up to current 4.1). Ever since I updated to the 2.6.9-11 kernel I am getting a lot of kernel panics. 7 machines suffered kernel panics over the weekend. Funny that they were the only ones that are booted into the new kernel! The rest

Hi all, I have a Opteron-machine with the MPT SCSI-controller (Symbios 53c1030). At least in i386-mode, mkinitrd does not seem to build a usable initrd for 2.6.13.x (.3 tested) with this kernel. With 2.6.12.6 it works fine. I have not tested this in x86_64 -mode yet. The symptom is that mptbase and mptscsih load, but mptscsih does not discover any controllers nor drives, and things like

Hi, we have regular crashed of a kvm host with the error "unable to handle paging request". Can this be due to memory over-commitment even if some memory is still used by the kernel for caches and buffers? (collectd graph shows no free memory, with 15G used, very little buffers, and 1G cache). There are 32GB of swap, of which only 150MB are used. I suspect might be the direction to

Hi everybody I'm finding on my server a lot of a lot of errors like this: Jun 19 14:22:45 posta2 kernel: [885017.412902] BUG: soft lockup - CPU#2 stuck for 22s! [dovecot-lda:11955] Jun 19 14:22:45 posta2 kernel: [885017.412906] Modules linked in: ocfs2(E) jbd2 quota_tree dm_service_time dm_multipath ocfs2_dlmfs(E) ocfs2_stack_o2cb(E) ocfs2_dlm( E) ocfs2_nodemanager(E)

We have a (supposedly) quite standard setup: 2 Dom0 with drbd-on-lvm and a bunch of DomU, on Quad Xeon Dell servers. We tried with both sid-based and etch-based (+ 3.1 xen hypervisor and drbd 8 from backports.org ) Dom0, and quite consistently have "kernel: invalid opcode: 0000 [1] SMP" errors which freezes Dom0 (during lasts tests a simple start-and-stop loop of 10 DomU can trigger

Hi, everybody! My pxelinux.0/default file is: LABEL linux KERNEL vmlinuz-2.6.16 APPEND initrd=initrd-2.6.16.img root=192.168.4.110:/clients/192.168.4.100/root When mounting I get: switchroot: mount failed: 22 Kernel panic - not syncing: Attempted tp kill init! Before it I get some messages about: Can't find /dev/console. /clients/192.168.4.100/root/dev was empty. I've copied my

OS: Fedora Core release 4 (Stentz) KERNEL: Linux rack1.ape 2.6.17-1.2142_FC4smp #1 SMP Tue Jul 11 22:57:02 EDT 2006 i686 i686 i386 GNU/Linux CLUSTER: 11 Linux kernels, mixed environment FC4,FC5,FC6 SAN: FC Infortrend storage, QLogic16 port FC switch, FC adapter LSI FC929X (21224,1):ocfs2_truncate_file:242 ERROR: bug expression: le64_to_cpu(fe->i_size) != i_size_read(inode)

Hello all, I have a problem with Xen and FibreChannel. The Dom0 can''t export a Disk on a FibreChannel SAN-Box to the DomU''s. In the DomU configuration I try: disk = [ ''phy:/dev/sdb1,/dev/sda1,w'' ] or disk = [ ''file:/mnt/sambashare.img,sda1,w'' ] sambashare.img is a 512MB great Diskimage on a Partition on the FC-SAN-Box, the Dom0 mount this

Hi all, I have a problem during the lauching of my first virtual image. First thing : domain 0 is on fedora core 6 (probably a xen package made in fedora :-S, sorry ...) Second thing : the error is really traditional (i already had it with uml) but there i am blocking. here my config file (for image on logical volume, swap too) root = "/dev/sda1 ro" [root@p-virtvip8 xen]# cat p-virtser9

I've got a fully updated Fedora Core 4 server crashing hard every week or two. I use Samba via smbmount and autofs to read & delete log files on 17 XP boxs and 6 NT4SP6 boxes as well as a couple other Windows files servers every 5 minutes. The first indication of a problem I get is smbmount stops working, then the server becomes unresponsive to the point where only a power slam will fix

Hi , I am ruuning Senmail with MailScanner on CentOS 4.4. It has updated to kernel 2.6.9-42.0.8.EL from its past kernel 2.6.9-42.0.3.EL. Now the Server can not boot up and gives the below error. mkrootdev: label / not found Mounting root filesystem mount: error 2 mouting ext3 switchroot: mount failed: 22 Kernel panic - not syncing: Attempted to kill init! But I can boot up from its