search for: vg01

Hi All, I'm having issue with creating LVM Volume via libvirt. We are running libvirtd 1.2 with KVM. We are creating Volume Group (VG01) outside of libvirt and defining a storage pool for it. Here is the StoragePool XML for the Volume Group created outside libvirt. <pool type="logical"> <name>VG01</name> <target> <path>/dev/VG01</path> </target> </pool>...

Hi folks We migrated storage from local disk to SAN with: # rsync -avz /mnt/lvol00045/* /lvol00045 Why there is a difference in size? How to explain this? Do we have inconsistency? What we did wrong? [...] /dev/mapper/vg01-lvol00045_old 10321208 3930336 6286016 39% /mnt/lvol00045 [...] /dev/mapper/vg01-lvol00045 10321208 3163852 6633068 33% /lvol00045 [...] kind regards Sven

...three tries to install Xen on my Gentoo box aren''t very successfull. But now i know how to get the dom0 Domain running. So my Xentoo (Xen + Gentoo = Xentoo) ist coming up. My system is configures like this: /dev/hda1 = /boot /dev/hda2 = / /dev/hda3 = LVM-Partition /dev/hda4 = SWAP /dev/vg01/SYSP = Gentoo System for dom1 i''ve createt a lpar /dev/vg01/SYSP where i''ve copied the new Gentoo in. Now when i try to start the new Domain i get: VFS: Cannot open root device "sda1" or unknown-block(0,0) Please append a correct "root=" boot option Kernel p...

...9;', [''192.168.1.12'']], [''mac'', ''00:16:3e:5e:7b:07'']]], [''device'', [''vbd'', [''backend'', 0], [ ''dev'', ''hda1''], [''uname'', ''phy:VG01/vmintraweb1-root''], [''mode'', ''w'']]], [''device'', [''vbd'', [''backend'', 0], [''dev'', ''hda2''], [''uname'', ''phy:VG01/vmintraweb1-swap''...

Hi All, I'm having issue with creating LVM volume via libvirt. XML of LVM StoragePool is:     VG01             /dev/VG01       (existing vg) XML of create volume in lvm pool is:     ub_test01.img     0     1                 When I create the volume with above XML defn, lvs command to list logical volume shows a value in the origin column indicating it was created as snapshot.. the str...

...112 netmask 255.255.255.0 network 192.168.0.0 broadcast 192.168.0.255 gateway 192.168.0.1 And here is my domU config file: name="gateway" kernel="/boot/vmlinuz-2.6.16-xenFW" root="/dev/hda1" memory=256 disk=[''phy:/dev/vg01/gateway,hda1,w'',''phy:/dev/vg01/gateway_swap,hda2,w''] # PCI-Card Delegation pci=[ ''03:00.0'' ] extra="3" Any idea what i am missing? thanx in advance _______________________________________________ Xen-users mailing list Xen-users@lists...

...39;ve read up what I can find on line and finally decided to have Logical Volumes in the Dom 0 and pass them as physical volumes for use in the Dom U. Here''s an example of what I''m doing. To start in the Dom 0 I created the LV''s with lvcreate -n guest_boot -L 100M /dev/VG01 lvcreate -n guest_swap -L 512M /dev/VG01 lvcreate -n guest_root -L 4G /dev/VG01 Then in the Dom U configuration file I added disk=[''phy:/dev/VG01/guest_boot,xvda,w'',''phy:/dev/VG01/guest_swap,xvdb,w'',''phy:/dev/VG01/guest_root,xvdc,w''] Then I...

...uot; on_reboot="restart" localtime=0 builder="linux" bootloader="/usr/lib/xen/boot/domUloader.py" bootentry="xvda1:/boot/vmlinuz-xen,/boot/initrd-xen" #extra=" " extra=" TERM=xterm" disk=[ ''phy:/dev/vg01/pv-sys,xvda,w'', ''phy:/dev/vg01/pv-swap,xvdb,w'' ] vif=[ ''mac=00:12:34:56:78:9a'', ] - I start this system , but mostly nothing happens, no error, no boot: # xm create OSS103.lvm -> Using config file &quot...

hello, i am a newbie to this list and i don't know if this has been posted before (if so, plzz accept my apologies) i just noticed a nice mini-howto on ext2-ext3 conversion at http://www.symonds.net/~rajesh/howto/ext3/index.html i think that maybe a link can be added to this after the download section... cheers Sayamindu *********************************************************************

I just installed CentOS 8 in a VirtualBox VM, to explore it. Immediately, I noticed something strange. I insatlled it using a kickstart file, whose partitioning section is this: zerombr clearpart --all --initlabel reqpart --add-boot part pv.01 --ondisk=/dev/sda --size=1 --grow volgroup vg01 pv.01 logvol / --name=lv_root --vgname=vg01 --size=1 --grow bootloader --driveorder=sda On CentOS 7, this resulted in an XFS-formatted /boot filesystem. In CentOS 8, this created an EXT4-formatted /boot filesystem. I looked through RHEL 8's release notes and other documentation, but could not...

...9;KiB'>1048576</currentMemory> <vcpu placement='static'>1</vcpu> <os> <type arch='x86_64' machine='pc-1.1'>hvm</type> <boot dev='hd'/> </os> --- Logical volume --- LV Path /dev/vg01/winxp LV Name winxp VG Name vg01 LV UUID hrXdl6-oRMC-dl7l-mkad-SSDl-y1hf-1Q1MPp LV Write Access read/write LV Creation host, time mywork, 2012-03-16 10:54:08 +0200 LV Status available # open 0 LV Size...

...mething else funky is causing those >> >> > blkdev_fsync''s... >> >> >> >> I''ve looked it up in the logs - directio is 1: >> >> >> >> Oct 25 17:20:16 os00 osd.000[1696]: 7f0016841740 journal _open >> >> /dev/vg01/lv_osd_journal_0 fd 15: 17179869184 bytes, block size 4096 >> >> bytes, directio = 1 >> > >> > Do you mind capturing an strace?  I''d like to see where that blkdev_fsync >> > is coming from. >> >> Here is an strace. I can see a lot of sync_...

...oot@ishtar01:~# cat /etc/xen/vm01.cfg kernel = "/boot/vmlinuz-2.6.19-4-generic" ramdisk = "/boot/initrd.img-2.6.19-4-generic" builder=''linux'' memory = 256 name = "vm01" vcpus = 1 vif = [ ''ip=10.0.0.51'' ] disk = [''phy:vg01/vm01,sda1,w'',''phy:vg01/vm01-swap,sda2,w''] root = "/dev/sda1 ro" in /etc/xen/xend-config.sxp, the following is enabled: (network-script network-nat) (vif-script vif-nat) Any ideas where to look further? Kind regards, Timur -- This messag...

I''m trying to get a new file server managed by puppet from day 1, at least as much as possible. At the moment, though, there''s two issues I''m running into: 1. fstab should have entries for my comically-large RAID, but doesn''t. 2. each puppet run appears to remount the RAID, even when no rules in the manifest change. I suspect the issue may be in parsing

...on maybe? Never tried it but it looks like what you want. > > http://linux.die.net/man/1/virt-install > Yeah you can use virt-install on CentOS 5 Xen host to install CentOS 6 PV domUs, I do that often, an example for GUI installation: virt-install -d -n vmname -r 1024 --vcpus=2 -f /dev/vg01/vmname_disk0 -b virbr0 --vnc -p -l "http://ftp.funet.fi/pub/mirrors/centos.org/6.5/os/x86_64" (you need to have virt-viewer installed, that'll be used to display the VNC GUI console). -- Pasi

Hi, I''m the Mageia XEN packager and during QA, we stumbled into a problem. in fact, we wanted to test Mageia 3 installation on a HVM. so, we had a sparse image and a iso file: [ ''file:/opt/testhvm.img,sda,w'', ''file:/opt/mageialive.iso,hdb:cdrom,r'' ] the live booted, and was able to install to disk, but it never seemed to boot after the install...

...ver) security = SERVER password server = (nt server) log file = /usr/local/samba/var/log.%m max log size = 50 local master = No dns proxy = No socket options = TCP_NODELAY [hr_data] comment = HR DATA DIRECTORY ACCESS path = /opt/archive/vg01 valid users = (user names) public = no writable = yes printable = no directory mask = 0775 create mask = 0444 browseable = yes guest ok = no [hr_web] comment = HR DATA WEB ACCESS ONLY path = /opt/archive/vg01 valid users = (user names) share modes = y...

...it looks like what you want. >> >> http://linux.die.net/man/1/virt-install >> > Yeah you can use virt-install on CentOS 5 Xen host to install CentOS 6 PV domUs, > I do that often, an example for GUI installation: > > virt-install -d -n vmname -r 1024 --vcpus=2 -f /dev/vg01/vmname_disk0 -b virbr0 --vnc -p -l "http://ftp.funet.fi/pub/mirrors/centos.org/6.5/os/x86_64" > > (you need to have virt-viewer installed, that'll be used to display the VNC GUI console). > > -- Pasi Quote from an actual installation: [root at xenh4 ~]# history| grep vir...

Hi all, I had centos 5.9 installed with one of its volumes (non-root) on LVM: ... /dev/vgapps/lvapps /opt/apps ext3 defaults 1 2 ... Then installed centos 6.4 on this servers but without exporting this volume (I wanted to reuse it). After that instead importing it I did: # pvcreate /dev/sddlmac # vgcreate vgapps /dev/sddlmac And then realised that I should have

...directed EOI with ioapic_ack_old on! (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) Platform timer is 14.318MHz HPET ( Xen cmdline: placeholder dom0_max_vcpus=2 dom0_vcpus_pin dom0_mem=2048M com1=115200,8n1,0x3e8,4 console=com1,vga Linux cmdline: placeholder root=/dev/mapper/vg01-root ro console=hvc0 earlyprintk=xen quiet It looks very similar to this, not sure if they are the same though.. http://old-list-archives.xenproject.org/archives/html/xen-devel/2010-01/msg00773.html -- System Information: Debian Release: 7.1 APT prefers stable-updates APT policy: (500, '...