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Cannot Change Metadata For Partial Volume Group


Code: # fdisk -l Disk /dev/sdb: 80.0 GB, 80026361856 bytes 255 heads, 63 sectors/track, 9729 cylinders, total 156301488 sectors Units = sectors of 1 * 512 = 512 bytes Sector size If this is your first visit, be sure to check out the FAQ. When I try with sdb, size of the last record does not match. ls-lvm:~ # pvcreate --uuid 56ogEk-OzLS-cKBc-z9vJ-kP65-DUBI-hwZPSu /dev/sdc Physical volume "/dev/sdc" successfully created Restore the backup copy of the LVM meta data for the sales volume group. weblink

Added PV to VG then vgchange -a y and boot back into my usual system and it's all there! [email protected]:/mnt/safe/trenta# diff -u lvm-metadata-26624.txt lvm-metadata-28672.txt --- lvm-metadata-26624.txt 2009-05-25 23:45:11.000000000 +0000 +++ lvm-metadata-28672.txt 2009-05-25 23:41:22.000000000 +0000 @@ -1,6 +1,6 @@ s { id = "HNHKOr-RpyA-uMdz-tqhN-Z673-L2ej-qXikhF" -seqno = 18 +seqno = 19 status Hope this additional info is useful for someone else. ( REPLY ) JacopoNovember 14th, 2010 - 00:20 YOU SAVED MY LIFE! Please visit this page to clear all LQ-related cookies. https://access.redhat.com/solutions/190493

Consider Vgreduce --removemissing.

pvck -- Check Physical Volume metadata. Use --partial to override. 1 logical volume(s) in volume group "intern_raid6" now active$ pvscan PV /dev/sdd VG intern_raid6 lvm2 [1.36 TiB / 124.00 MiB free] PV /dev/sdb VG intern_raid6 lvm2 [1.36 To remove them unconditionally use: vgreduce --removemissing --force. I think it designates a physical disk volume, but I'm not sure where it's mapped.

and what if you don't know how to fix the mess? It's so frustrating, that words can't describe this experience. ( REPLY ) lost_all_my_source_codes_and_swAugust 4th, 2009 - 14:31 (if you ever try hackintosh, PHYSICALLY UNPLUG ALL YOUR HARD DRIVES WITH DATA, or Repeat from 1 to 3 times to increase the detail of messages sent to stdout and stderr. Warning: Device For Pv Not Found Or Rejected By A Filter. I didn't have a system level backup (just data), because I hadn't gotten a round to it yet, after converting from Mac OS X.

Reply With Quote 01-Nov-2012,03:31 #4 hcvv View Profile View Forum Posts View Blog Entries View Articles Global Moderator Join Date Jun 2008 Location Netherlands Posts 19,931 Re: Recover lost volume group Cannot Change Vg While Pvs Are Missing So the recovery is to just put the disk back. Adv Reply May 24th, 2014 #2 lindsayward View Profile View Forum Posts Private Message Just Give Me the Beans! Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search

Get Ubuntu Live CD .iso with lvm support (the alternative version) 2. Vgchange This allows groups of Physical Volumes with similar properties (such as their physical location) to be tagged and treated as equivalent for allocation purposes. Nothings changed there since first posting. Overrides -d and -v. -t, --test Run in test mode.

Cannot Change Vg While Pvs Are Missing

If lvm is invoked with argv[0] set to the name of a specific LVM command (for example by using a hard or soft link) it acts as that command. Clicking Here Built-in Commands The following commands are built into lvm without links normally being created in the filesystem for them. Consider Vgreduce --removemissing. LVM_SYSTEM_DIR Directory containing lvm.conf(5) and other LVM system files. Pv Name Unknown Device Reply With Quote Page 1 of 2 12 Last Jump to page: « Previous Thread | Next Thread » Bookmarks Bookmarks Digg del.icio.us StumbleUpon Google Facebook Twitter Posting Permissions You may

If more space is needed, they move on to the next policy. http://electrictricycle.net/cannot-change/cannot-change-input-volume-in-audacity.html When a command needs to allocate Physical Extents from the Volume Group, the allocation policy controls how they are chosen. Look in the file VolumeGroupName_xxxx.vg for the last known valid archived LVM metadata for that volume group. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started Couldn't Find Device With Uuid

thank you very much. ( REPLY ) Findus12August 30th, 2012 - 18:33 Hi and thanks for your post. Join Date Jul 2009 Beans 54 DistroUbuntu 14.04 Trusty Tahr LVM problem after adding new disk Hi, In short: adding a new HDD to an LVM group didn't work somehow and So, I booted up with a gentoo live cd again, and got the following errors... check over here vgmknodes -- Recreate Volume Group directory and Logical Volume special files vgreduce -- Reduce a Volume Group by removing one or more Physical Volumes.

is the maj/min number of the physical sdn device. Device still marked missing because of alocated data on it, remove volumes and consider vgreduce --removemissing. Thank you.

sda seems to be 500 GB, sdb 80 GB and sdc 250 GB.

We Acted. Cannot restore Volume Group vg00 with 1 PVs marked as missing. I feel, like I will kill somebody for that. No Backups, no Archives.

It worked like a charm. ( REPLY ) Martijn CoenenOctober 18th, 2009 - 11:48 Thanks, you saved me too 🙂 ( REPLY ) SalahMarch 23rd, 2010 - 01:31 Hi I need pvck -v -d /dev/sda5 to get the offset to metadatas 4. I just happened to notice that in the man page after the fact. this content [email protected]:/mnt/safe/trenta# pvck -d -v /dev/sda4 Scanning /dev/sda4 Incorrect metadata area header checksum Found label on /dev/sda4, sector 1, type=LVM2 001" Found text metadata area: offset=4096, size=192512 Found LVM2 metadata record at

This command restores the physical volume label with the metadata information contained in VG_00050.vg, the most recent good archived metatdata for volume group . I'm guessing it would be something like For the rmeta_0 and 1 devices, 0 8192 linear 8:?? 2048and for the rimage_0 and 1 devices:0 2930008064 linear 8:?? 10240[edit] I'm slow. However, I managed to mount /boot and / and chroot. ls-lvm:~ # pvcreate --uuid 56ogEk-OzLS-cKBc-z9vJ-kP65-DUBI-hwZPSu /dev/sdc Physical volume "/dev/sdc" successfully created Restore the LVM meta data ls-lvm:~ # vgcfgrestore sales Restored volume group sales ls-lvm:~ # vgscan Reading all physical volumes.

Only the new LVM2 metadata format supports tagging: objects using the LVM1 metadata format cannot be tagged because the on-disk format does not support it. Code blocks~~~ Code surrounded in tildes is easier to read ~~~ Links/URLs[Red Hat Customer Portal](https://access.redhat.com) Learn more Close FAQ Forum Quick Links Unanswered Posts New Posts View Forum Leaders FAQ Contact