Lvm
De Admin -- TALEVAS.
(Différences entre les versions)
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This "too many metadata areas for pvresize" is telling you that pvresize doesn't know how to resize with metadata at the end of the device. Follow these steps as a workaround. These steps are potentially dangerous but have been tested and worked for me. | This "too many metadata areas for pvresize" is telling you that pvresize doesn't know how to resize with metadata at the end of the device. Follow these steps as a workaround. These steps are potentially dangerous but have been tested and worked for me. | ||
| + | source => [http://wiki.tldp.org/LVM-on-RAID] | ||
1. vgcfgbackup -v -f /some/file volumeGroup | 1. vgcfgbackup -v -f /some/file volumeGroup | ||
| − | |||
2. vgchange -an volumeGroup | 2. vgchange -an volumeGroup | ||
3. pvcreate -ff --metadatacopies 1 --restorefile /some/file --uuid UUID /dev/device | 3. pvcreate -ff --metadatacopies 1 --restorefile /some/file --uuid UUID /dev/device | ||
Version actuelle en date du 21 janvier 2010 à 16:43
Sommaire |
LVM
pvcreate /dev/hdb vgcreate my_volume_group /dev/hda1 /dev/hdb1 lvcreate -L1500 -ntestlv testvg
A ecrire
les volumes ne sont pas available lors du boot
vgchange -a e snapshots
RESIZE FS
# umount /mnt/DATA # e2fsck -f /dev/vg01/data # resize2fs -p /dev/vg01/data 50G # lvresize -L 50G /dev/vg01/data # mount /mnt/DATA/ # df -h |grep DATA 50G 180M 47G 1% /mnt/DATA
too many metadata areas for pvresize
This "too many metadata areas for pvresize" is telling you that pvresize doesn't know how to resize with metadata at the end of the device. Follow these steps as a workaround. These steps are potentially dangerous but have been tested and worked for me.
source => [1]
1. vgcfgbackup -v -f /some/file volumeGroup 2. vgchange -an volumeGroup 3. pvcreate -ff --metadatacopies 1 --restorefile /some/file --uuid UUID /dev/device 4. vgcfgrestore -v -f /some/file volumeGroup 5. pvresize /dev/device
Serrer les fessssssses !!
