by wbk | 8 mei 2021 16:03
Ohje, de schijf zit vol!
df -hTt ext4|grep videoRW
/dev/mapper/data-videoRW ext4 1.2T 1.2T 3.2G 100% /home/wbk/moviesDaar past maar een paar minuten film op, laat staan een paar SD-kaartjes met videomateriaal.
Eerst kijken hoe LV videoRW op PV’s gemapt is via de VG data:
# lvs |grep videoRW
videoRW data Vwi-aot--- <1.14t datatlvpool videoRO 4.79
# vgs data
VG #PV #LV #SN Attr VSize VFree
data 7 14 0 wz--n- 7.31t <2.02t
# pvs |grep data
/dev/sda1 data lvm2 a-- <2.72t 18.21g
/dev/sda2 data lvm2 a-- 1.25t 9.80g
/dev/sda3 data lvm2 a-- <150.00g <60.00g
/dev/sda9 data lvm2 a-- 1.10t <328.67g
/dev/sdb4 data lvm2 a-- <48.00g <7.65g
/dev/sdc4 data lvm2 a-- <50.00g <2.00g
/dev/sdd1 data lvm2 a-- <2.00t <1.60t
Devicenamen kunnen veranderen, eerst stond er een /dev/sde tussen, maar die is nu weg. De WD-schijf die eerst /dev/sde was, is nu /dev/sdd:
# fdisk -l |grep Disk
Disk /dev/sdd: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Disk model: WDC WD60EFRX-68MEr is voldoende ruimte in VG data, dus de LV kan meteen uitgebreid worden:
# lvextend -tvr -L+100G data/videoRW /dev/sdd1
TEST MODE: Metadata will NOT be updated and volumes will not be (de)activated.
Executing: /sbin/fsadm --dry-run --verbose check /dev/data/videoRW
fsadm: "ext4" filesystem found on "/dev/mapper/data-videoRW".
fsadm: Skipping filesystem check for device "/dev/mapper/data-videoRW" as the filesystem is mounted on /home/wbk/movies
/sbin/fsadm failed: 3
Test mode: Skipping archiving of volume group.
Extending logical volume data/videoRW to 1.23 TiB
WARNING: Sum of all thin volume sizes (4.28 TiB) exceeds the size of thin pool data/datatlvpool and the amount of free space in volume group (<2.02 TiB).
Size of logical volume data/videoRW changed from <1.14 TiB (297984 extents) to 1.23 TiB (323584 extents).
Test mode: Skipping backup of volume group.
Logical volume data/videoRW successfully resized.
Executing: /sbin/fsadm --dry-run --verbose resize /dev/data/videoRW 1325400064K
fsadm: "ext4" filesystem found on "/dev/mapper/data-videoRW".
fsadm: Device "/dev/mapper/data-videoRW" size is 1249835483136 bytes
fsadm: Parsing tune2fs -l "/dev/mapper/data-videoRW"
fsadm: Resizing filesystem on device "/dev/mapper/data-videoRW" to 1357209665536 bytes (305135616 -> 331350016 blocks of 4096 bytes)
fsadm: Dry execution resize2fs /dev/mapper/data-videoRW 331350016Er zijn twee waarschuwingen:
Er is onlangs een fsck gedaan, die sla ik nu over. De ruimte in VG data is nu nog toereikend, dat breid ik later uit. Daar gaat ‘ie:
# lvextend -vr -L+100G data/videoRW /dev/sdd1
Executing: /sbin/fsadm --verbose check /dev/data/videoRW
fsadm: "ext4" filesystem found on "/dev/mapper/data-videoRW".
fsadm: Skipping filesystem check for device "/dev/mapper/data-videoRW" as the filesystem is mounted on /home/wbk/movies
/sbin/fsadm failed: 3
Archiving volume group "data" metadata (seqno 60).
Extending logical volume data/videoRW to 1.23 TiB
WARNING: Sum of all thin volume sizes (4.28 TiB) exceeds the size of thin pool data/datatlvpool and the amount of free space in volume group (<2.02 TiB).
Size of logical volume data/videoRW changed from <1.14 TiB (297984 extents) to 1.23 TiB (323584 extents).
Loading table for data-datatlvpool_tdata (254:54).
Suppressed data-datatlvpool_tdata (254:54) identical table reload.
Loading table for data-datatlvpool_tmeta (254:53).
Suppressed data-datatlvpool_tmeta (254:53) identical table reload.
Loading table for data-datatlvpool-tpool (254:55).
Suppressed data-datatlvpool-tpool (254:55) identical table reload.
Loading table for data-videoRO-real (254:46).
Suppressed data-videoRO-real (254:46) identical table reload.
Loading table for data-videoRW (254:60).
Loading table for data-videoRO-real (254:46).
Suppressed data-videoRO-real (254:46) identical table reload.
Loading table for data-videoRO (254:47).
Suppressed data-videoRO (254:47) identical table reload.
Not monitoring data/datatlvpool with libdevmapper-event-lvm2thin.so
Unmonitored LVM-OHMt6RDBp5VnJD9hQdjwYm5yfUSKWCDPezYY3rnhKDVAyfaQI76PcSbAdHdkZYu0-tpool for events
Suspending data-videoRW (254:60)
Suspending data-datatlvpool-tpool (254:55)
Suspending data-videoRO-real (254:46)
Suspending data-datatlvpool_tdata (254:54)
Suspending data-datatlvpool_tmeta (254:53)
Loading table for data-datatlvpool_tdata (254:54).
Suppressed data-datatlvpool_tdata (254:54) identical table reload.
Loading table for data-datatlvpool_tmeta (254:53).
Suppressed data-datatlvpool_tmeta (254:53) identical table reload.
Loading table for data-datatlvpool-tpool (254:55).
Suppressed data-datatlvpool-tpool (254:55) identical table reload.
Loading table for data-videoRO-real (254:46).
Suppressed data-videoRO-real (254:46) identical table reload.
Resuming data-datatlvpool_tdata (254:54).
Resuming data-datatlvpool_tmeta (254:53).
Resuming data-datatlvpool-tpool (254:55).
Resuming data-videoRO-real (254:46).
Resuming data-videoRW (254:60).
Monitored LVM-OHMt6RDBp5VnJD9hQdjwYm5yfUSKWCDPezYY3rnhKDVAyfaQI76PcSbAdHdkZYu0-tpool for events
Creating volume group backup "/etc/lvm/backup/data" (seqno 61).
Logical volume data/videoRW successfully resized.
Executing: /sbin/fsadm --verbose resize /dev/data/videoRW 1325400064K
fsadm: "ext4" filesystem found on "/dev/mapper/data-videoRW".
fsadm: Device "/dev/mapper/data-videoRW" size is 1357209665536 bytes
fsadm: Parsing tune2fs -l "/dev/mapper/data-videoRW"
fsadm: Resizing filesystem on device "/dev/mapper/data-videoRW" to 1357209665536 bytes (305135616 -> 331350016 blocks of 4096 bytes)
fsadm: Executing resize2fs /dev/mapper/data-videoRW 331350016
resize2fs 1.44.5 (15-Dec-2018)
Filesystem at /dev/mapper/data-videoRW is mounted on /home/wbk/movies; on-line resizing required
old_desc_blocks = 73, new_desc_blocks = 79
The filesystem on /dev/mapper/data-videoRW is now 331350016 (4k) blocks long.
root@fractal:~#
De ruimte zou nu tot de zomer uit moeten komen:
# df -hTt ext4|grep videoRW
/dev/mapper/data-videoRW ext4 1.3T 1.2T 102G 92% /home/wbk/movies
Source URL: https://online.osba.nl/blog/2021/05/08/lv-uitbreiden/
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