similar to: determining correct size for LV copy operations

Displaying 20 results from an estimated 2000 matches similar to: "determining correct size for LV copy operations"

2010 Jan 25
1
problems with "cp -a" to a samba share
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi @ samba, I have running two machines: PC1 Samba Server @ ubuntu v9.10 PC2 Samba Client @ ubuntu v9.10 Anything works well and as expected, but... when I copy files from PC2 to a share on PC1 for backup, i.e. cp -a /home/user1 /media/share/backup/user1 then all data get copied but the file-permissons wouldnt be set cp reports an error on
2010 Feb 15
5
Hardisk cloning for centos-5.3
Hi, I want to clone my hardisk containing the centos-5.3 OS and its swap region on to new raw hardisk via network either through ssh, tftp or ftp. How do i do that ? Is there any Tool for that or will DD command be sufficient.I know that dd command will have to be used on hardisk with already existing partitions and not on raw disk. Regards, Premraj M Disclaimer : This message is
2012 Sep 20
1
[PATCH v2] arm: introduce a DTS for Xen unprivileged virtual machines
Given that the xenvm machine is based on vexpress but with an extremely limited selection of peripherals (the guest is supposed to use virtual devices instead), add "xen,xenvm" to the list of compatible machines in mach-vexpress. Changes in v2: - remove include skeleton; - use #address-cells = <2> and #size-cells = <2>; - remove the debug bootargs; - use memory@80000000
2009 Jun 02
1
XenClient:How to install VM
Hello I am trying to boot/install VM on XenClient. I would like to learn the way to install VM. Please teach the example of the operation and config file. (Especially, configuration file of method of displaying screen.) thanks. ========================================= [My Executed History] (1) I made a config file for VM(Windows XP:below). (2) I executed the following commands. # xenvm
2010 Oct 25
2
interesting kvm lvm collision issue
I've been running into a reproducible problem when using default LVM volume group names to present block devices for virtual machines in KVM, and I'm wondering why it is happening. On dom0 I make a default VolGroup00 for the operating system. I make a second VolGroup01 for logical volumes that will be block devices for virtual systems. In VolGroup01, I make two lv's for one system:
2010 Sep 14
7
Transferring system to new drive
Is there a document with instructions for this? I've had smartd warnings that a hard disk in my server is sick, so I am installing a new drive (in addition to the old). I was thinking of copying the old root partition with sudo cp -a -P /* /mnt/hd (after mounting the prospective new root partition). Then I'd have to modify the new /etc/fstab . Is that a sensible approach? -- Timothy
2013 Jun 13
1
Link for Logical Volume has incorrect SE Linux context
Hi A few days ago we rebooted a server and found that one of the Logical Volumes would not mount at boot, but mounted cleanly manually. So I traced the problem to SE Linux. Specifically the context for /dev/mapper/VolGroup01-lv_ staff is wrong. s -lsahZ /dev/mapper/VolGroup01-* lrwxrwxrwx. root root system_u:object_r:quota_db_t:s0 /dev/mapper/VolGroup01-lv_staff -> ../dm-25 lrwxrwxrwx. root
2008 Jul 24
1
Help recovering from an LVM issue
Hi People I just updated a CentOS 5.2 Server that is a Guest inside VMware ESX 3.50 Server using "yum update". As far as I can tell the only three packages were updated Jul 24 16:37:49 Updated: php-common - 5.1.6-20.el5_2.1.i386 Jul 24 16:37:50 Updated: php-cli - 5.1.6-20.el5_2.1.i386 Jul 24 16:37:50 Updated: php - 5.1.6-20.el5_2.1.i386 But when I rebooted the Server one of my
2011 Apr 25
1
xenserver and xenvm connectivity issue
Hi, I am new to citrix xen server. I have sucesfully installed citrix xen server 5.6.1 Fp1(free version) on my system. and through xencenter I have connected citrix xenserver and created vm (centos 5.5 32 bit), Installed Xen-tools in centos. My xenserver and xen vm ip details are below Xenserver Ip address - 192.168.1.5 Netmask - 255.255.255.0 Gateway - 192.168.1.1 which is my xencenter
2015 Jan 02
13
[PATCH 0/9] linux/syslinux: support ext2/3/4 device
Hello, Happy New Year! These patches make syslinux/linux support ext2/3/4, and it doesn't require the root privilege, I'd like to add a separate e2fs/syslinux, if that is more appropriate, it should be easy to do that. I put these patches on github so that you can easily get them in case you'd like to test them. (The repo's name is sys_tmp, which avoids confusing others, I will
2010 Sep 12
2
No live migration for xen virtual machines any more
Hi folks, I have upgraded my CentOS RHCS cluster hosts to the recent packages, and now live migration of the xen virtual machines does not work any more: [root at node ~]# clusvcadm -M vm:XenVM -m othernode Trying to migrate vm:XenVM to othernode...Invalid operation for resource I have googled the net but found no recent entries for that problem, just older posts. Has anyone had the same
2014 Dec 25
2
[PATCH 0/8] extlinux: support unmounted ext2/3/4 filesystem
On 12/25/2014 01:43 PM, Ady wrote: > >> >> >> On 12/25/2014 04:33 AM, H. Peter Anvin wrote: >>> On 12/24/2014 12:16 AM, Robert Yang wrote: >>>> Hello syslinux, >>>> >>>> Merry Christmas! These patches will make extlinux work with umounted >>>> ext2/3/4 filesystem, for example: >>>> >>>> $ extlinux
2011 Apr 25
0
Need Help with Fence_xvm
Dear Xen Users, I am new to this technology and I''ve been reading all over the places about how to setup a cluster infrasctructre using Xen DOM0 and Xen DOMu Domains. So far I have quite a few parts running (cluster) but I am trying to add a (virtual) fencing method. I have read that I can use (Virtual Fencing) using the fence_xvmd-fence_xvm deamon and agents; that will allow me to
2009 May 11
1
using virt-install program
Hello, I have successfully used the following command line, but I would like to have some modifications. I would like the virtual disks to show up as disk paritions, rather than entire disks. 1) is there a way to do this via the command line, and 2) are there any real performance differences? virt-install -n daffy -r256 -f /dev/VolGroup01/root_daff -f /dev/ VolGroup01/swap_daff -f
2007 Feb 27
3
freebsd domu 14, bad address
Hello, I''m trying to get a freebsd virtual machine running following : http://www.yuanjue.net/xen/howto.html But I get : # xm create freebsd_xen_INSTALL -c Using config file "./freebsd_xen_INSTALL". Error: (14, ''Bad address'') Am I missing something? I am using xen 3.0.4. Thanks and regards, Sergi .... log output from xend.log: [2007-02-27 12:46:59
2014 Dec 25
0
[PATCH 0/8] extlinux: support unmounted ext2/3/4 filesystem
> > Hi Ady, > > Thank you very much, I prefer this one, add the extN support to > linux/syslinux-nomtools, create a new "e2fs/syslinux" may make things > more complicated for the user, I will make it as: > > 1) If it is a extN device, then root privilege is not required. > 2) Otherwise work as before. > > Any suggestions is appreciated. > > //
2008 Oct 05
1
Help -- LVM snapshot full -- how do I recover?
Hi -- I forgot to remove an LVM snapshot after making a backup. Now neither the snapshot nor the original volume are available. How do I recover and get the original volume back online? Currently, the output of lvs looks like LV VG Attr LSize Origin Snap% Move Log Copy% ...... dom5_data VolGroup01 -wi-ao 10.00G
2015 Jan 06
2
[PATCH 0/9] linux/syslinux: support ext2/3/4 device
On 01/06/2015 08:04 AM, H. Peter Anvin wrote: > On 01/01/2015 09:05 PM, Robert Yang wrote: >> Hello, >> >> Happy New Year! >> >> These patches make syslinux/linux support ext2/3/4, and it doesn't >> require the root privilege, I'd like to add a separate e2fs/syslinux, if >> that is more appropriate, it should be easy to do that. >>
2005 Oct 14
4
HowTo copy a Logical Volume to another LV
hello all, Hoping for some help on copying Logical Volumes. I would like to copy an existing LV to a newly formed LV. I don't want to do a snapshot of an existing LV. Only way I've seen is to mount the to LV and: mount /dev/vg00/lv00 /mnt/orig mount /dev/vg00/lv01 /mnt/copy cd /mnt/orig tar cf - ./ |(cd /mnt/copy; tar xf - ) Is there a LV tool to do this? Or an option used with
2015 Jan 06
3
[PATCH 0/9] linux/syslinux: support ext2/3/4 device
On 01/06/2015 08:16 AM, H. Peter Anvin wrote: > On 01/05/2015 04:14 PM, Robert Yang wrote: >> >> On 01/06/2015 08:04 AM, H. Peter Anvin wrote: >>> On 01/01/2015 09:05 PM, Robert Yang wrote: >>>> Hello, >>>> >>>> Happy New Year! >>>> >>>> These patches make syslinux/linux support ext2/3/4, and it doesn't