search for: xvda2

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2007 Jun 25
1
I/O errors in domU with LVM on DRBD
...;, arch): arch_libdir = ''lib64'' else: arch_libdir = ''lib'' name = "centos45domU" memory = "512" disk = [ ''phy:/dev/mapper/VGvm1-LVroot,xvda1,w'', ''phy:/dev/mapper/VGvm1-LVtmp,xvda2,w'', ''phy:/dev/mapper/VGvm1-LVswap,xvda3,w'', ] vif = [ ''mac=00:16:3e:d2:14:70, bridge=xenbr0'', ] vfb = ["type=vnc,vncunused=1"] bootloader="/usr/bin/pygrub" vcpus=2 on_reboot = ''restart'...
2017 Feb 22
2
how to resize a partition of a disk define as a physical volume
I should have added the output of pvs: [root ~]# pvs PV VG Fmt Attr PSize PFree /dev/xvda2 cl_vm731611 lvm2 a-- 9.00g 0 PFree still show 0. It should show 5g. Also: [root ~]# pvdisplay /dev/xvda2 --- Physical volume --- PV Name /dev/xvda2 VG Name cl_vm731611 PV Size 9.00 GiB / not usable 2.00 MiB Allocatable...
2017 Feb 22
2
how to resize a partition of a disk define as a physical volume
Hello, I have a CentOS VM with only one disk on a Xenserver. The disk has 2 partitions: /dev/xvda1 -> /boot /dev/xvda2 -> a physical volume for LVM I added 5GB to this disk via Xencenter to extend /dev/xvda2. Usually I just have to do "pvresize /dev/xvda" to have the additional space added to the disk. But for some reason it does not work for this disk. [root ~]# pvresize /dev...
2017 Feb 22
4
how to resize a partition of a disk define as a physical volume
How do you resize the partition without loosing data? gparted does not support LVM. On Wed, Feb 22, 2017 at 8:37 AM, SysAdmin <admin at s-s.network> wrote: > Hi, > > you need to resize partition /dev/xvda2, afterwards resize pv. > > Regards, > Holger > > > -----Urspr?ngliche Nachricht----- > > Von: CentOS [mailto:centos-bounces at centos.org] Im Auftrag von Bernard > > Fay > > Gesendet: Mittwoch, 22. Februar 2017 14:18 > > An: CentOS mailing list > > Be...
2017 Feb 22
0
how to resize a partition of a disk define as a physical volume
Hi, you need to resize partition /dev/xvda2, afterwards resize pv. Regards, Holger > -----Urspr?ngliche Nachricht----- > Von: CentOS [mailto:centos-bounces at centos.org] Im Auftrag von Bernard > Fay > Gesendet: Mittwoch, 22. Februar 2017 14:18 > An: CentOS mailing list > Betreff: Re: [CentOS] how to resize a partition of...
2016 Apr 19
0
Bug#820862: AW: Bug#820862: Acknowledgement (xen-hypervisor-4.4-amd64: Xen VM on Jessie freezes often with INFO: task jbd2/xvda2-8:111 blocked for more than 120 seconds)
Dear XEN-Team I've set up a complete new VM, tested copying and backuping with following error again: [ 1920.052129] INFO: task jbd2/xvda2-8:98 blocked for more than 120 seconds. [ 1920.052143] Not tainted 3.16.0-4-amd64 #1 [ 1920.052147] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1920.052153] jbd2/xvda2-8 D ffff880004986e78 0 98 2 0x00000000 [ 1920...
2016 Apr 13
3
Bug#820862: xen-hypervisor-4.4-amd64: Xen VM on Jessie freezes often with INFO: task jbd2/xvda2-8:111 blocked for more than 120 seconds
...* What led up to the situation? Running Backup Exec or a copy command to NFS-Share causes the VM regurarly to freeze. First message on VM-Console: --------------------------------------------------------------------------------------------------------------- [ 1680.060125] INFO: task jbd2/xvda2-8:111 blocked for more than 120 seconds. [ 1680.060139] Not tainted 3.16.0-4-amd64 #1 [ 1680.060144] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1680.060150] jbd2/xvda2-8 D ffff88000408c768 0 111 2 0x00000000 [ 1680.060159] ffff880004...
2013 May 21
0
ALERT! /dev/xvda2 does not exist. Dropping to a shell!
..... done. Gave up waiting for root device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Check root= (did the system wait for the right device?) - Missing modules (cat /proc/modules; ls /dev) ALERT! /dev/xvda2 does not exist. Dropping to a shell! modprobe: module ehci-hcd not found in modules.dep modprobe: module uhci-hcd not found in modules.dep modprobe: module ohci-hcd not found in modules.dep modprobe: module usbhid not found in modules.dep BusyBox v1.20.2 (Debian 1:1.20.0-7) built-in shell (ash)...
2011 Feb 10
5
Can''t find root when start vm
Hello. I can''t start Virtual Machine, have the message: Waiting for root file system ... done. Gave up waiting for root device. Common problems ..... ALERT! /dev/xvda2 does not exist. Dropping to a shell! I have installed Xen 4 in a debian squeeze: # uname -a 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64 GNU/Linux xen-hypervisor-4.0-amd64 4.0.1-2 The Xen Hypervisor on AMD64 I have created the virtual mach...
2010 Dec 03
10
Kernel DomU 2.6.36.1 dont boot PVonHVM
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 xlvbd_add at /local/domain/0/backend/vbd/470/51712 I try to create n initramfs, with any modules and the DomU dont boot. I forgot...
2010 Dec 03
10
Kernel DomU 2.6.36.1 dont boot PVonHVM
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 xlvbd_add at /local/domain/0/backend/vbd/470/51712 I try to create n initramfs, with any modules and the DomU dont boot. I forgot...
2011 Feb 10
7
upgrade leny-squeeze, xen3.2-xen4.0, what''s wrong?
..... done. Gave up waiting for root device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Check root= (did the system wait for the right device?) - Missing modules (cat /proc/modules; ls /dev) ALERT! /dev/xvda2 does not exist. Dropping to a shell! Arghhhhhhh!!!!!! I think there is nothing wrong in my creation procedure, I have a lot of DomU with debian lenny and xen3.2. Perhaps ext4 isn''t supported? Help please. _______________________________________________ Xen-users mailing list Xen-users@l...
2011 Oct 29
0
Bug#644100: Boot loader didn't return any data! if reboot domU with disk DRBD
...or when trying to run a image on DRBD device My config DomU ------------------------------------------------------ bootloader = '/usr/lib/xen-default/bin/pygrub' vcpus = '1' memory = '256' cpus="8-15" root = '/dev/xvda2 ro' #disk = [ # 'phy:/dev/vg/abook-disk,xvda2,w', # 'phy:/dev/vg/abook-swap,xvda1,w', # ] disk = [ 'drbd:abook-disk,xvda2,w', 'drbd:abook-swap,xvd...
2015 May 09
2
Bug#784810: Bug#784810: Xen domU try ton access to dom0 LVM Volume group
...47;xen/test0.cfg | sed '/^$/d' kernel = '/boot/vmlinuz-3.16.0-4-amd64' extra = 'elevator=noop' ramdisk = '/boot/initrd.img-3.16.0-4-amd64' vcpus = '1' memory = '128' root = '/dev/xvda2 ro' disk = [ 'phy:/dev/raid10/test0-disk,xvda2,w', 'phy:/dev/raid10/test0-swap,xvda1,w', ] name = 'test0' dhcp = 'dhcp' vif = [ 'mac=00:16:3E:8C:49:68,bridg...
2008 Apr 05
6
Can''t get template (domU) to work
...quot; #disk = [''file:/mnt/gentoo/gentoo.2007-0.img,sda1,w'', ''file:/mnt/gentoo/gentoo.swap,sda2,w''] disk = [''tap:aio:/mnt/gentoo/gentoo.2007-0.img,xvda1,w'', ''tap:aio:/mnt/gentoo/gentoo.swap,xvda2,w''] root = "/dev/xvda1 ro" #initrd = "/boot/initrd.img-2.6.22-14-xen" extra = "gentoo=nodevfs" The problem is that everytime I do: root@personal:/etc/xen# xm create gentoo.2007-0.xen3.cfg -c I get: [ 6195.091118] List of all partiti...
2014 Jun 20
0
Filesystem corruptions
...s which let to total data loss on both domUs. I have never suffered under this failure before and I guess it is related to XEN. Both domUs were running for long time without any problems and I am pretty sure, that the hard drives are fine (checked with smart checks). [1215379.302679] EXT3-fs (xvda2): error in ext3_new_inode: IO failure [1215379.302689] Aborting journal on device xvda2. [1215379.304193] EXT3-fs (xvda2): error: ext3_journal_start_sb: Detected aborted journal [1215379.304200] EXT3-fs (xvda2): error: remounting filesystem read-only [1215379.329043] EXT3-fs (xvda2): error: remoun...
2016 May 18
0
Bug#820862: AW: Bug#820862: Info received (AW: Bug#820862: Acknowledgement (xen-hypervisor-4.4-amd64: Xen VM on Jessie freezes often with INFO: task jbd2/xvda2-8:111 blocked for more than 120 seconds))
...System [mailto:owner at bugs.debian.org] Gesendet: Dienstag, 19. April 2016 14:42 An: MySign AG - Infrastrcture <infrastructure at mysign.ch> Betreff: Bug#820862: Info received (AW: Bug#820862: Acknowledgement (xen-hypervisor-4.4-amd64: Xen VM on Jessie freezes often with INFO: task jbd2/xvda2-8:111 blocked for more than 120 seconds)) Thank you for the additional information you have supplied regarding this Bug report. This is an automatically generated reply to let you know your message has been received. Your message is being forwarded to the package maintainers and other inte...
2008 Sep 18
2
Xen 3.3 + Drbd - block device script broken?
...Tue Sep 16 12:02:36 2008. # # # Kernel + memory size # kernel = ''/boot/vmlinuz-2.6.24-21-xen'' ramdisk = ''/boot/initrd.img-2.6.24-21-xen'' memory = ''128'' # # Disk device(s). # root = ''/dev/xvda2 ro'' #disk = [ # ''phy:/dev/vg/test-swap,xvda1,w'', # ''phy:/dev/vg/test-disk,xvda2,w'', # ] disk = [ ''drbd:test-swap,xvda1,w'',...
2010 Nov 29
2
ISSUE EXPORTING VM FROM XEN 3.2.1 to XCP 0.5 WITH XVA.PY
...1 11:11:34 2009. # # # Kernel + memory size # kernel = ''/boot/vmlinuz-2.6.26-1-xen-amd64'' ramdisk = ''/boot/initrd.img-2.6.26-1-xen-amd64'' memory = ''512'' # # Disk device(s). # root = ''/dev/xvda2 ro'' disk = [ ''phy:/dev/server/asterisk.domainxen.local-swap,xvda1,w'', ''phy:/dev/server/asterisk.domainxen.local-disk,xvda2,w'', ] ..............................................
2009 Aug 24
18
Current 2.6.3x kernel and patches for Ubuntu 9.04?
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/