similar to: Help -- LVM snapshot full -- how do I recover?

Hi, I'm trying to set up an iscsi 12.5 TB storage for some data backup. Doing so, I had some difficulties to find the right tool, maybe it's also a question of the system settings... The server is a 32Bit CentOS 5.3 with the recent updates. Ths iscsi connection can be establised. fdisk and parted fail to create any information on the device or fail completely. using the lvm tools

I upgrade using YUM my CentOS 4 system the other night. I was noticing that X wasn't coming up because of a gdk_thread issue (actually, the window manager wasn't starting. I cold get X to start from the command line). Surprised that it took 587MB of downloads, since I was current as of September 29th. When rebooting, I was forced to the login prompt, because my LVM group with

Hi. I am new to CentOS (Debian user) and I am looking for way how to install CentOS 5 on domU in the way that I have it directly on dom0 LVM partition. If I install it with virtual-manager then the installation program takes that partition as a disk and then creates new partitions on it. I don''t want it that way because I cannot then mount it from dom0. Is there some way how to

Hi, I'm trying to map a logical volume (sata) as an ide drive from my centos 6.2 host to my centos 6.2 guest. Here is xml snippet: <disk type='block' device='disk'> <driver name='qemu' type='raw' cache='none' io='native'/> <source dev='/dev/VolGroup02/LogVol00'/> <target dev='hda'

Hi I had installed Xen-3.0.4 in Scientific linux 4 (kernel version 2.6.16.33) by following the instructions given in following link project-xen.web.cern.ch/project-xen/xen/howto_slcXen.html I ve created the guest Domain with fedora image of size 2.2GB , disk space as 10GB and the domain started successfully . when i logged into the xm console and checked the disk space its showing only 2.2GB ..

Hello, (Sorry, my english is no good) I've been searching for solutions but I don't find it. I'm using last version of cygwin (1.5.25-15) on Windows 2003 Server for transfer a Virtual Machine Backup (<2 GB .vmdk files; VCBMOUNTER) to a remote site with same rsync version. Sometimes this rsync task fails to transfer a file with compress (z) but doesn't fail without this

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>

Hi I have setup software RAID two years ago using FC3 using the graphical installer (RAID1). In the mean time I installed CENTOS4.5 and everything is running fine. At least that was my perception. It now turns out that raid is not working and that LVS just finds 4 partitions from four disks and that's it.: /dev/sda2 VolGroup00 lvm2 a- 94.88G 0 /dev/sdb1 VolGroup00 lvm2 a-

On 5/5/10 1:44 AM, Christian Thalinger wrote: > On Tue, 2010-05-04 at 16:19 -0600, Evan Layton wrote: >> Can you try the following and see if it really thinks it''s an EFI lable? >> # dd if=/dev/dsk/c12t0d0s2 of=x skip=512 bs=1 count=10 >> # cat x >> >> This may help us determine if this is another instance of bug 6860320 > > # dd

this has never happened to me before, and I'm somewhat at a loss. got a email from the cron thing... /etc/cron.weekly/99-raid-check: WARNING: mismatch_cnt is not 0 on /dev/md10 WARNING: mismatch_cnt is not 0 on /dev/md11 ok, md10 and md11 are each raid1's made from 2 x 72GB scsi drives, on a dell 2850 or something dual single-core 3ghz server. these two md's are in

I have "/home" as a logical volume. I have snapshots: LV VG Attr LSize Origin Snap% Move Log Copy% Convert 2010.02.05-01.26.19 Home swi-ao 10.00G lvol0 39.81 2010.02.06-02.37.52 Home swi-ao 5.00G lvol0 0.25 lvol0 Home owi-ao 1.00T and they are mounted:

All, I assume this issue is pretty old given the time ZFS has been around. I have tried searching the list but could not get understand the structure of how ZFS actually takes snapshot space into account. I have a user walter on whom I try to do the following ZFS operations bash-3.00# zfs get quota store/catB/home/walter NAME PROPERTY VALUE SOURCE

Hello ext3 list, I am having an odd issue with one of my filesystems, and I am hoping someone here can help out. Yes, I do have backups. :) But as is often the case, it's nice to avoid restoring from backup if possible. If there is a more appropriate place for this question please let me know. After quite a while between reboots, I saw a report on the console that the filesystem was

Are folks in the Centos community succesfully using device-mapper-multipath? I am looking to deploy it for error handling on our iSCSI setup but there seems to be little traffic about this package on the Centos forums, as far as I can tell, and there seems to be a number of small issues based on my reading the dm-multipath developer lists and related resources. -geoff Geoff Galitz Blankenheim

Hi -- I''m just a little nervous about deploying my Xen VMs. Will they perform when in actual production? How stable is Xen, really? So, I thought I would do some stress testing before deploying it. I''d like to test VMs running various services, alone and all together... DNS, HTTP/S, Tomcat, IMAP/SMTPD. Does anyone here have suggestions for load generating software? Or, has