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Unable To Mount Volume Group


How to find punctures in inner tubes? I see the drive in Palimpsest, and that's all the info I know. Today a customer brought here a LaCie Ethernet Disk 2G that didn't boot, just like yours. Do I plug the raid5 drives into an existing linux installation, and work by command line to figure out which drive is which array member and get things going? http://blacklex.com/to-mount/unable-to-mount-volume-mac.html

Here is the physical disk count on the machine: # Description Total Gigs 2 HARD DRIVE, 300GB, SAS6, 10, 2.5, H-CE, E/C 600 6 HARD DRIVE, 600G, SAS6, 10, 2.5, W-SIR, I have used Stellar Phoenix linux data recovery software to recover my lost data.Check this software capability by downloading free demo version which scans your hard drive for lost data. How to select a good sleeping bag liner When should streams be preferred over traditional loops for best performance? Why did my credit score plummet in a week?

How To Mount Lvm Partition In Linux

Checking to see if a string is alphabetic Why is the movie called "Dirty Dancing"? Why is Titanic's Astor asking if Jack is from the Boston Dawsons? Thanks Submitted by lsdhfkgoadh (not verified) on Sun, 04/19/2009 - 16:33. If you break it and you can't fix it, then you either need to learn more or simplify your system configuration.

  • If all you have is the NAS box, and some consumer type PCs, exactly what are you going to stick those 3, 4, or 5 drives into?
  • What are my next steps to mount and get the data from the other drives?
  • lvm> pvcreate --restorefile /tmp/VolGroup00 --uuid O3tLZO-ZvUq-oggv-yuIZ-kEtv-eAMi-zgN0aB /dev/sdb2 Couldn't find device with uuid 'O3tLZO-ZvUq-oggv-yuIZ-kEtv-eAMi-zgN0aB'.
  • Generally, they set up a volume group called VolGroup00, with two logical volumes, LogVol00 and LogVol01, the first for the root directory and the second for swap, as shown in Listing
  • I ran into this issue while trying to recover my original drive for my home server, which in turn of google searches I found this thread.
  • This site is not affiliated with Linus Torvalds or The Open Group in any way.
  • Not the answer you're looking for?
  • just making a backup and poof the power goes :( on reboot i can't get to my lvm and my 50gig backup is awol!!

Why is the movie called "Dirty Dancing"? I'm trying to mount it with the message: mount: wrong fs type, bad option, bad superblock on /dev/mapper/datavg-datalv, missing codepage or helper program, or other error In some cases useful info After the mount command, I issued the following commands: df -h ls -l /mnt I can now see all my old data, which I am promptly copying to the new drive, I found this out the hard way when I recently tried to mount a system disk created with RAID and LVM2 on a different computer.

Since /dev/sdc was not actually removed from the server, the devices are still labeled a through d. Unknown Filesystem Type Lvm2_member lvdisplay |more LV Name /dev/system/home VG Name system LV UUID 1QP9XM-vlKi-umNO-CXvV-TnZN-RCLk-e1FDIr LV Write Access read/write LV Status available # open 1 LV Size 9.67 GB Current LE 2475 Segments 1 Allocation Can I disarm and immediately grapple with Tavern Brawler? Listing 2 shows how the software RAID array looked while it was operational.

Log Out Select Your Language English español Deutsch italiano 한국어 français 日本語 português 中文 (中国) русский Customer Portal Products & Services Tools Security Community Infrastructure and Management Cloud Computing Storage JBoss UNIX is a registered trademark of The Open Group. If the meta data is gone, or severely damaged, then LVM will consider that disk as an "unknown device." If the volume group contains only one disk, then the volume group What is a real-world metaphor for irrational numbers?

Unknown Filesystem Type Lvm2_member

Before the upgrade I copied data to a degraded RAID1 500GB with ext4 drive all working fine. First mystery : two of the four RAID's HD (sda to d) aren't showing a valid partition table, but the RAID is up. How To Mount Lvm Partition In Linux I'll try again Submitted by joenoob (not verified) on Tue, 05/19/2009 - 08:16. Wrong Fs Type Bad Option Bad Superblock On Filesystem has been marked clean. **** Filesystem was modified. **** processing terminated: 10/18/2008 12:50:51 with return code: 0 exit code: 0.

Robust to/ against What is the Method of Moments and how is it different from MLE? http://blacklex.com/to-mount/unable-to-mount-xp.html Most likely the disk is already there, just damaged. Why does cycling use a measure of time ("century") as a measure of distance? share|improve this answer edited Jul 9 '12 at 8:39 answered Jul 9 '12 at 8:30 Bruce Staples 5615 Thanks, it did help! –Scot May 3 '13 at 18:04 add

So I've been trying to recover my LVM2 over RAID 5 off and on for about a year now, yeah tell me about it! Submitted by cactuz (not verified) on Tue, 05/06/2008 - 17:37. Listing 1. http://blacklex.com/to-mount/unable-to-mount-volume-unclean-shutdown.html How to change the shadow color in Blender Cycles?

I'm having similar trouble with my Lacie 2Big Network Drive which was configured as Raid1. You will need to rebuild or use an alternate superblock. couldn't you have booted the recovery box with a Live CD and simply mounted only the drive partitions you needed?

After crash, the JFS volumes don't mount anymore but the ext3 does.

some more info. It might have to do with my output from listing 3...: sfdisk -l /dev/sdb /dev/sdb1 Linux raid autodetect /dev/sdb2 Linux LVM /dev/sdb3 Linux raid autodetect /dev/sdb4 empty mdadm --examine --scan /dev/sdb1 Add one more to the Thanks, you saved me! Typing cat /proc/partitions confirms the server is missing one of it's disks.

Dash Fantastic, thank you so Submitted by Anonymous (not verified) on Thu, 11/05/2009 - 13:10. I installed on the OS disks and kept the other disk array as storage (so they were not formatted). Your command should stop before ARRAY. this content Ubuntu Logo, Ubuntu and Canonical Canonical Ltd.

Copied all files over, and put back my configs. And back it up onto more than one device (you can alternate daily/weekly, whatever is comfortable for your situation). share|improve this answer answered Sep 24 '15 at 14:35 Hans Dampf 1 Tried vgchange -ay last night. Realizing that I could not access the data on the second one, I removed it following instructions at http://www.linuxtopia.org/online_books/linux_lvm_guide/removepvsfromvg.html.