similar to: Debian lenny, lvm and filesystem xfs

Hi all, I''ve got xen-4.1.1 running with linux-3.0.0-rc5 and am trying to start my first guest, f14-x86_64, which does boot on bare metal. The configs below show kernel, ramdisk, and disk assignments for the virtual machine. They also show that the virtual machine uses the target disk devices. The last section shows part of the boot sequence starting with the disk assignments,

Good day. I''m getting this error: [101017.440858] blkfront: barrier: empty write xvda op failed [101017.440862] blkfront: xvda: barrier or flush: disabled [101017.463438] end_request: I/O error, dev xvda, sector 3676376 [101017.463452] end_request: I/O error, dev xvda, sector 3676376 [101017.463459] Buffer I/O error on device xvda1, logical block 459291 [101017.463464] lost page write

Hi Ive recently created a DomU machine, when I run the xm create -c command however the machine only boots to a certain point. Then stops....see below root@gangster:/etc/xen# xm create -c hudson Using config file "./hudson". Started domain hudson [ 0.000000] Linux version 2.6.22-14-xen (buildd@king) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu

I am using the srpm from http://xenbits.xensource.com/kernels/rhel3x/kernel-2.4.21-47.0.1.EL.xs0.3.5. 15.src.rpm (I get the same issue using the binary RPM) the dom0 is running 3.0.3_0 Upon booting the DomU, (the DomU has been passed phy:/dev/sda6, which has been partitioned using qemu) I get the following ioctl errors. ioctl 0000126c not supported by XL blkif ioctl 0000126c not supported

Hi all, I am creating a CentOS 5.1 Paravirtualized guest On Xen 3.2.1 / Fedora 8 Dom0. I built DomU kernel from the Xen Linux 2.6.18.8 source. I also created an initrd image (I face some problems there as I had to manually copy some modules line xennet, ahci and libata). Anyway, I dounloaded the CentOS5.1 image from http://jailtime.org/ and copied it to a new partition. When I create the

Hi Xen-users, I am trying to boot of my fist guest domain. The below attached message was thrown on the screen. I am not quite sure that the below information is sufficient to root cause the issue. Where do i look for additional logs to root cause the issue. Appreciate any info that you think might be useful. Thanks, Karthik xm create -c guest1.conf vmid=2 Using config file

I have installed xen on a node and while starting up a guest while in the kernel boot I am experiencing a hold/pause. The kernel stops in the boot sequence still loading the kernel at: stdout ... [ 3240.186441] xencons_init: Initializing xen vfb; pass xencons=tty to prevent this [ 3240.186538] Xen virtual console successfully installed as xvc0 [ 3240.186598] Event-channel device installed. [

Getting this oops on one of our production servers pretty much hangs the server. Do we have a corrupted Journal? how would ewe rebuild it? Any idea how to recover from it? Assertion failure in journal_bmap() at journal.c:636: "ret != 0" invalid operand: 0000 CPU: 0 EIP: 0010:[journal_bmap+70/96] Not tainted EIP: 0010:[<c016b646>] Not tainted EFLAGS: 00010282

Hi, I have a same question posted by punamia , when I am trying to create domain using xen-2.0 built on Fedora 2/ Pentium PC with IDE drive: "Kernel panic: No init found. Try passing init= option to kernel". Below is console dump. Any suggestions ? Thanks Console Dump: Linux version 2.6.8.1-xenU (root@localhost.localdomain) (gcc version 3.3.3 20040412 (Red Hat Linux

Hi List, What this means? md: syncing RAID array md0 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 2096384 blocks. md: md0: sync done. RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:sda2 disk 1, wo:0, o:1, dev:sdb2 sd 0:0:0:0:

Hello! I''ve a ubuntu server running over a HVM DomU. After a hang, the domU doesn''t start again. The domU was not able to mount the virtual machine disk so I started with a live cd and I tried to mount the disk root part / with no success so I ran fsck.ext3 and it gave me input/output error in the domU and in dom0 the kernel says: Feb 14 18:22:28 scofield last message

Hi guys! I installed XEN 4.0 on Debian Squeeze but I cannot get the first DomU (not an image) started. Attached you will find /etc/xen/xen1.conf and the result of "xm create -c /etc/xen/xen1.conf" in xen1.log. Can you help me? What did I wrong? Is it about the fstab in xen1 (see also attached)? Many thanks in advance! Regards Stefan

Hi, can anyone provide any pointers as to how to avoid this issue? A CentOS 5.3 domU on snv_111 dom0 is crashing on bott unless I remove /lib/modules/2.6.18-128.1.6.el5/kernel/drivers/xenpv_hvm dom0: haggis:~$ uname -a SunOS haggis 5.11 snv_111 i86pc i386 i86xpv Name: SUNWxvm Summary: Hypervisor Header Files Category: System/Virtualization State: Installed

Hi guys. DomU config disk = [ ''phy:/dev/xen00/debian5-base,sda1,w'', ''phy:/dev/xen00/debian5-swap,sda2,w'', ] ----------------------- mkswap /dev/xen00/debian5-swap But in domU in booting: Activating swap...failed. What wrong? -- Best Regards, alex.faq8@gmail.com

Hi all, How can I boot a XEN domU guest into safe mode? One of our servers was forcefully shutdown, and it seems like one of my VM''s could be corrupt, or something. When I boot it up, I get the following on the console: Creating root device. Mounting root filesystem. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Setting up other

Following is one grub entry menuentry "Ubuntu, Linux 2.6.32.27" { insmod ntfs set root=''(hd0,2)'' search --no-floppy --fs-uuid --set 96f65c80f65c6313 loopback loop0 /ubuntu/disks/root.disk set root=(loop0) linux /boot/vmlinuz-2.6.32.27 root=/dev/sda2 loop=/ubuntu/disks/root.disk ro quiet splash initrd

Hi all, I try to use kernel 2.6.36.1 in HVM but building the drivers xen-blkfront, xenfs, platform-pci. I used Xen 4.0.2-rc1-pre and a DomU is a ubuntu 10.04 and I try with ubuntu 10.10. In boot I receive error "Cannot find a root partition /dev/xvda2" and a prompt (initramfs) appear. In dmesg (initramfs) appear: blkfront: xvda: barriers enabled (tag) xvda: xvda1 vbd vbd-51712: 16

Hi all, I try to use kernel 2.6.36.1 in HVM but building the drivers xen-blkfront, xenfs, platform-pci. I used Xen 4.0.2-rc1-pre and a DomU is a ubuntu 10.04 and I try with ubuntu 10.10. In boot I receive error "Cannot find a root partition /dev/xvda2" and a prompt (initramfs) appear. In dmesg (initramfs) appear: blkfront: xvda: barriers enabled (tag) xvda: xvda1 vbd vbd-51712: 16

Are these the current functional procedures for dropping a dom0 on a jaunty 64 bit server? xen-tools: http://bderzhavets.wordpress.com/2009/08/14/attempt-of-prevu-xen-3-4-1-hypervisor-on-ubuntu-jaunty-server-64-bit/ kernel: http://bderzhavets.wordpress.com/2009/07/07/building-xenified-2-6-30-1-kernel-via-xen-patches-2-6-30-2-tar-bz2/ Regarding the patches used in the above procedure from here:

Help! I am running FC1, with a maxtor 160GB HD installed. Drive is only about a month old. I had just finished moving data from an older HD that was making some funny sounds and throwing some random errors. All was well. Last night we lost power for several hours and 1 machine's UPS/shutdown system didn't power down the workstation. The other 7 in our office did fine. The power