Difference between revisions of "Lvextend"
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| Line 1: | Line 1: | ||
{{Draft}} | {{Draft}} | ||
| − | + | {{lc}} | |
Options: | Options: | ||
-r, --[[resizefs]] | -r, --[[resizefs]] | ||
| + | lvextend --resizefs -l +100%FREE -n /dev/vg_docker/docker | ||
| + | Size of logical volume vg_docker/docker unchanged from <75.00 GiB (19199 extents). | ||
| + | Logical volume vg_docker/docker successfully resized. | ||
| + | meta-data=/dev/mapper/vg_docker-docker isize=512 agcount=4, agsize=3276544 blks | ||
| + | = sectsz=512 attr=2, projid32bit=1 | ||
| + | = crc=1 finobt=1 spinodes=0 rmapbt=0 | ||
| + | = reflink=0 | ||
| + | data = bsize=4096 blocks=13106176, imaxpct=25 | ||
| + | = sunit=0 swidth=0 blks | ||
| + | naming =version 2 bsize=4096 ascii-ci=0 ftype=1 | ||
| + | log =internal bsize=4096 blocks=6399, version=2 | ||
| + | = sectsz=512 sunit=0 blks, lazy-count=1 | ||
| + | realtime =none extsz=4096 blocks=0, rtextents=0 | ||
| + | data blocks changed from 13106176 to 19659776 | ||
| + | |||
| + | lvextend -l +100%FREE -n /dev/mapper/ubuntu--vg-ubuntu--lv | ||
| + | Size of logical volume ubuntu-vg/ubuntu-lv changed from 63.50 GiB (16256 extents) to <127.00 GiB (32511 extents). | ||
| + | Logical volume ubuntu-vg/ubuntu-lv successfully resized. | ||
Note: + sign | Note: + sign | ||
| Line 20: | Line 38: | ||
lvextend -l 100%FREE -n /dev/mapper/VG_NAME-LV_NAME | lvextend -l 100%FREE -n /dev/mapper/VG_NAME-LV_NAME | ||
WARNING: Device /dev/mapper/3600a09803831417a5a244f5665797a4d has size of 8804682957 sectors which is smaller than corresponding PV size of 12884901888 sectors. Was device resized? | WARNING: Device /dev/mapper/3600a09803831417a5a244f5665797a4d has size of 8804682957 sectors which is smaller than corresponding PV size of 12884901888 sectors. Was device resized? | ||
| − | One or more devices used as PVs in VG | + | One or more devices used as PVs in VG data_server1 have changed sizes. |
New size given (524287 extents) not larger than existing size (1048576 [[extents]]) | New size given (524287 extents) not larger than existing size (1048576 [[extents]]) | ||
| + | lvextend -l +100%FREE -n /dev/vg_docker/docker | ||
| + | Size of logical volume vg_docker/docker changed from <50.00 GiB (12799 extents) to <75.00 GiB (19199 extents). | ||
| + | Logical volume vg_docker/docker successfully resized. | ||
| − | == Related | + | == Related == |
| + | * <code>--LV-expand</code> option from <code>[[virt-resize]]</code> | ||
* <code>[[umount]]</code> | * <code>[[umount]]</code> | ||
* <code>[[fuser]]</code> | * <code>[[fuser]]</code> | ||
* <code>[[pvresize]]</code> | * <code>[[pvresize]]</code> | ||
* <code>[[lvresize]]</code> | * <code>[[lvresize]]</code> | ||
| − | * <code>[[vgextend]]</code | + | * <code>[[vgextend]]</code> |
| − | * <code>[[ | + | * <code>[[resize2fs]]</code> |
| + | * <code>[[fdisk]]</code> | ||
| + | * [[Shrinking]] | ||
| + | * <code>[[xfs_growfs]]</code> | ||
| + | * [[lvs]], [[lvdisplay]] | ||
== Activities == | == Activities == | ||
# [[Extend LVM on qcow2 images]] | # [[Extend LVM on qcow2 images]] | ||
| − | + | # [[Increase EBS size on LVM]] | |
== See also == | == See also == | ||
| + | * {{lvextend}} | ||
* {{LVM}} | * {{LVM}} | ||
| − | |||
| − | |||
[[Category:LVM]] | [[Category:LVM]] | ||
[[Category:Linux]] | [[Category:Linux]] | ||
Latest revision as of 12:58, 15 January 2024
This article is a Draft. Help us to complete it.
Options:
-r, --resizefs
lvextend --resizefs -l +100%FREE -n /dev/vg_docker/docker
Size of logical volume vg_docker/docker unchanged from <75.00 GiB (19199 extents).
Logical volume vg_docker/docker successfully resized.
meta-data=/dev/mapper/vg_docker-docker isize=512 agcount=4, agsize=3276544 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1 spinodes=0 rmapbt=0
= reflink=0
data = bsize=4096 blocks=13106176, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal bsize=4096 blocks=6399, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
data blocks changed from 13106176 to 19659776
lvextend -l +100%FREE -n /dev/mapper/ubuntu--vg-ubuntu--lv Size of logical volume ubuntu-vg/ubuntu-lv changed from 63.50 GiB (16256 extents) to <127.00 GiB (32511 extents). Logical volume ubuntu-vg/ubuntu-lv successfully resized.
Note: + sign lvextend -l +100%FREE -n /dev/mapper/VG_NAME-LV_NAME Size of logical volume VG_NAME/LV_NAME changed from 4.00 TiB (1048576 extents) to <4.10 TiB (1074790 extents). Logical volume VG_NAME/LV_NAME successfully resized.
lvextend -l 100%FREE -n /dev/mapper/VG_NAME-LV_NAME New size given (26214 extents) not larger than existing size (1048576 extents)
lvextend -l +100%FREE -n /dev/main/LV_NAME New size (23736 extents) matches existing size (23736 extents).
lvextend -l 100%FREE -n /dev/mapper/VG_NAME-LV_NAME WARNING: Device /dev/mapper/3600a09803831417a5a244f5665797a4d has size of 8804682957 sectors which is smaller than corresponding PV size of 12884901888 sectors. Was device resized? One or more devices used as PVs in VG data_server1 have changed sizes. New size given (524287 extents) not larger than existing size (1048576 extents)
lvextend -l +100%FREE -n /dev/vg_docker/docker Size of logical volume vg_docker/docker changed from <50.00 GiB (12799 extents) to <75.00 GiB (19199 extents). Logical volume vg_docker/docker successfully resized.
Related[edit]
--LV-expandoption fromvirt-resizeumountfuserpvresizelvresizevgextendresize2fsfdisk- Shrinking
xfs_growfs- lvs, lvdisplay
Activities[edit]
See also[edit]
- scan:
pvscanvgscan - LVM:
lvslvmscanlvm fullreportlvmreportlvmconfiglvmdumplvmchecklvm dumpconfig - Scan:
pvsvgslvspvscanvgscan - PV:
pvcreatepvremovepvscanpvremovepvscanpvspvchangepvckpvdisplaypvresize - LV:
lvdisplaylvcreatelvremove,lvresize,lvextend,lvreduce,lvrename - VG:
vgdisplay,vgcreate,vgremove,vgextend,vgreduce,vgscan,vgchange,vgrename,vgcfgbackup,vgcfgrestore,vgimportclone,vgck - Check commands:
pvckvgck
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