tech:documentation:procedures:vm:vm_disk_expansion_lvm_xfs
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tech:documentation:procedures:vm:vm_disk_expansion_lvm_xfs [2009/02/05 15:11] – ccumer | tech:documentation:procedures:vm:vm_disk_expansion_lvm_xfs [2009/02/05 15:20] – ccumer | ||
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</ | </ | ||
- | or assign the whole new disk to lvm | + | or assign the whole new disk to lvm assuming it's /dev/sdb |
< | < | ||
+ | apt-get install scsitools | ||
+ | rescan-scsi-bus.sh | ||
cfdisk /dev/sdb | cfdisk /dev/sdb | ||
### for example if the new partition is /dev/sda3 | ### for example if the new partition is /dev/sda3 | ||
Line 18: | Line 20: | ||
</ | </ | ||
- | now you have to extend the volgroup. | + | now you have to extend the volgroup. |
+ | < | ||
+ | vdisplay | ||
+ | --- Logical volume --- | ||
+ | LV Name / | ||
+ | VG Name base | ||
+ | LV UUID 8cL9Qd-ksIn-1Ve2-94ym-gTrW-8jet-91tnah | ||
+ | LV Write Access | ||
+ | LV Status | ||
+ | # open 1 | ||
+ | LV Size 5.00 GB | ||
+ | Current LE | ||
+ | Segments | ||
+ | Allocation | ||
+ | Read ahead sectors | ||
+ | Block device | ||
+ | |||
+ | --- Logical volume --- | ||
+ | LV Name / | ||
+ | VG Name base | ||
+ | LV UUID mEnEXY-UtOf-P439-MDpg-BlT3-n8hI-Q6KIfm | ||
+ | LV Write Access | ||
+ | LV Status | ||
+ | # open 1 | ||
+ | LV Size 1.00 GB | ||
+ | Current LE 256 | ||
+ | Segments | ||
+ | Allocation | ||
+ | Read ahead sectors | ||
+ | Block device | ||
+ | |||
+ | --- Logical volume --- | ||
+ | LV Name / | ||
+ | VG Name base | ||
+ | LV UUID fm2A23-FPb3-itQa-Fvf2-QQmj-giwI-j8FZAf | ||
+ | LV Write Access | ||
+ | LV Status | ||
+ | # open 2 | ||
+ | LV Size 2.00 GB | ||
+ | Current LE 512 | ||
+ | Segments | ||
+ | Allocation | ||
+ | Read ahead sectors | ||
+ | Block device | ||
+ | |||
+ | --- Logical volume --- | ||
+ | LV Name / | ||
+ | VG Name base | ||
+ | LV UUID GZKUbb-hZn2-igXN-3dxj-TNz9-1C15-I8u8MR | ||
+ | LV Write Access | ||
+ | LV Status | ||
+ | # open 1 | ||
+ | LV Size 1.52 GB | ||
+ | Current LE 389 | ||
+ | Segments | ||
+ | Allocation | ||
+ | Read ahead sectors | ||
+ | Block device | ||
+ | |||
+ | |||
+ | </ | ||
< | < | ||
Line 36: | Line 98: | ||
xfs_growfs /data | xfs_growfs /data | ||
</ | </ | ||
+ | |||
+ | Check if filesystems are ok, and only then release the snapshot |
/data/www/wiki.inf.unibz.it/data/pages/tech/documentation/procedures/vm/vm_disk_expansion_lvm_xfs.txt · Last modified: 2020/10/13 16:46 by kohofer