similar to: USB drive: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8, 1)

Hi everyone I am a french student who try to use Xen sorry for my pore English and my ignorance about Xen. I try to install it on an old Compaq Proliant ML370 (as test). I have look at this howto: http://howtoforge.com/debian_etch_xen_3.1_p2 but at the first boot on the Xen Kernel: VFS: Cannot open root device "ida/c0d0p1" or unknown-block(0,0) Please append a correct "root="

Package: xen-hypervisor-4.0-amd64 Version: 4.0.1-4 Severity: important Tags: patch, squeeze We have several recent hardware systems from IBM which have the following problem when booting into hypervisor mode on squeeze (amd64, didn't check i386): [ 8.184733] pci 0000:01:00.0: BAR 6: no parent found for of device [0xfffe0000-0xffffffff] [ 8.213235] Initramfs unpacking failed: junk in

google yields nothing except for indicating that it is a boot loader problem. my dom0 partition is on a 9 GB SCSI disk drive. I have a raid1 device (md0) which I have created a series of partitions via lvm2. on boot, xm create /etc/xen/xm-single -c I get what looks like a normal boot until TCP: Hash tables configured (established 4096 bind 8192) NET: Registered protocol family 1 NET:

After upgrading from 3.0.0 to 3.0.1 I have only one NIC for my domUs. Here is a config file: name ="cvs" kernel ="/boot/xen-linux-2.6.12.6-xen" root ="/dev/sda1 ro" memory = 64 disk = [ ''phy:/dev/mapper/main-guest.cvs,sda1,w'',''phy:/dev/mapper/main-guest.cvs.swap,sda2,w'' ] vif = [ '''' ] extra="3" Since

I am trying to install CentOS from an ISO image file but the installer does not see a CD-ROM drive. The VNC viewer works but the CentOS installer indicates "Unable to find any devices of the type needed for this installation type." Then it prompts with "[Select driver] [Use a driver disk] [Back]". I have tried several variations of the "disk" paramater, all

I installed Xen 3.1.0 on a dual Opteron processors system from source with "make world" and "make install". The system boots up well with the 2.6.18-xen kernel. I compiled a dom0 kernel for the amd64 architetture, but the system doesn''t boots and give me this error: Root-NFS: No NFS server available, giving up. VFS: Unable to mount root fs via NFS, trying floppy. VFS:

Hello again, My kernel is correct, and it''s always been correct. This error only happens if I start two or more VMs in quick sucession. If I wait a short while (i.e. time to figure out why a VM started then died) and try again, it''s fine. For testing purposes I''m using loopback files, 2 for each VM (1 filesystem, 1 swap). -- Mike Williams System Administration

Hi I just tried to install Xen (3.0.4) from source. The Installation process finished without any errors. Then after booting the XEN-Image (without initrd) I got a Kernel Panic. My machine said it was unuable to mount root fs from Sda1 or unknown-block(0,0) After some research on google, I built the SCSI and SATA drivers in the XEN-kernel and now this kernel Panic occurs: Kernel Panic-not

Hello again, I'm always not able to boot-up my CF-FileSystem. (It works with a 2.4.x Kernel!) See: http://syslinux.zytor.com/archives/2006-June/006942.html I dont't understand, why the kernel can't mount the root-fs on exit of "linuxrc". Before finising "linuxrc" I can work on it, start a "bash"-shell, do all sorts of linux-cmds on the root-fs...

Hi, just a heads-up: 3.18.21 didn't boot up on HP ML310e Gen8 v2, SATA drives in AHCI mode, / on software raid 1, no LVM. It ended up in kernel panic with unable to mount root fs. Attached. No difference in grub kernel/xen settings. I didn't investigate the things deeper so far. 4.4.3-3/3.18.17 is booting fine. Any similar experience? BR -- Karel -------------- next part

Indeed, a good catch. Module initramfs line was missing at 3.18.21 grub config. Thanks! -- Karel On 1.11.2015 21:46, Sarah Newman wrote: > On 11/01/2015 12:07 PM, Karel Hendrych wrote: >> Hi, just a heads-up: 3.18.21 didn't boot up on HP ML310e Gen8 v2, SATA drives in AHCI mode, / on software raid 1, no LVM. It ended up in kernel panic >> with unable to mount root fs.

On 11/01/2015 12:07 PM, Karel Hendrych wrote: > Hi, just a heads-up: 3.18.21 didn't boot up on HP ML310e Gen8 v2, SATA drives in AHCI mode, / on software raid 1, no LVM. It ended up in kernel panic > with unable to mount root fs. Attached. No difference in grub kernel/xen settings. > > I didn't investigate the things deeper so far. 4.4.3-3/3.18.17 is booting fine. > >

Hi, Tom I recently got SUSE-Xen running. During the trial I got similar error: "kernel panic - not syncing: VFS: Unable tomount root fs on unknown-block (3, 1)" This was fixed when I add to xen-config file this line: # Optional ramdisk. ramdisk = "/boot/initrd-xen" It might be commented out if you use the config file example "xmexample1".

I am looking for clues on how to configure distinctive ring for a PolyCom SoundPoint 300. Does ALERT_INFO apply? If so, how? Thanks, David Koski david.nospham@kosmosisland.com

This really has me stumped and desperate. I upgraded Debian from 5 to 6 (squeeze) and now Dovecot LDA fails. I have checked permissions and the usual. Postfix SMTP, Dovecot POP3 and Dovecot IMAP work. Having to upgrade MySQL from 5.0 to 5.1 made me question that. Logging is of little help. I have turned on logging for LDA to a separate file. When I try to run the deliver command it returns

Colleagues, R 2.9.0 Windows XP Task is as follows: A folder FOLDERNAME exists at the root level of some drive, e.g., E: \FOLDERNAME I want to search all possible drives to find the location of this folder but I don't know what drives exist or are mounted. The command: dir(path="C:/", pattern=FOLDERNAME) happens to be successful. However, the command:

I have installed postfix, dovecot, mysql as per: http://wiki.dovecot.org/HowTo/DovecotLDAPostfixAdminMySQL ..on Debian Etch. I thought mailboxes were created by postfixadmin or postfix but I only get an error: warning: connect to transport dovecot: No such file or directory ..in the postfix log. No /var/vmail/example.com is created. After creating the domain directory and user directory,

Hey All I''m Using Xen 3.0.3-105 on CentOS 5.5. It Has to Nics: eth0 - Internet eth1 - Internal Lan ( where Dhcp , DNs , Cobbler - Kick Start Server Resides ) I''ve Set xend-config.xsp to create xenbr1 on eth1 and it looks well So Guest May Get Access TO ALl Resources via the Bridge. brctl show bridge name bridge id STP enabled interfaces xenbr1

In usual fashion, I have a few questions: 1) I can''t get the virtual terminal of plan9 to recognize either my Backspace or Delete key. This is particularly annoying; can anyone help? 2) I''ve got two linux root fs images that I created through dd: one for rubix and another for ubuntu. Rubix works brilliantly, but Ubuntu gets a kernel panic during boot. The two both mount have

Anybody out there running Windows XP, Windows XP SP2 or Windows 2003 server with the default XEN 3.0.3 on Ubuntu Feisty ? Have Ubuntu Feisty Dom0 with a number of Ubuntu 6.1/7.04, Debian and FC6 DomUs all working lovely. But it will not work for any windows versions. The install gets as far as the blue "Setup is Starting Windows" screen. Intel VT extensions are enabled and the F5 trick