есть volume group на ~26тб Finding all volume groups
Finding volume group "vg00"
--- Volume group ---
VG Name vg00
System ID
Format lvm2
Metadata Areas 5
Metadata Sequence No 2
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 5
Act PV 5
VG Size 25.92 TB
PE Size 4.00 MB
Total PE 6794924
Alloc PE / Size 6794773 / 25.92 TB
Free PE / Size 151 / 604.00 MB
VG UUID lPHKIY-ggiT-Nh6u-wVmZ-JUQA-Fu3J-YLiLd3
--- Logical volume ---
LV Name /dev/vg00/lv00
VG Name vg00
LV UUID oVfmEV-129p-GEGE-8dLz-6TsB-ZfTY-iCCh50
LV Write Access read/write
LV Status available
# open 1
LV Size 25.92 TB
Current LE 6794773
Segments 5
Allocation inherit
Read ahead sectors 0
Block device 253:0
--- Physical volumes ---
PV Name /dev/sdb1
PV UUID lWMcIm-MPN9-SKY2-20XT-5moL-cJSh-JysHpj
PV Status allocatable
Total PE / Free PE 1192092 / 0
PV Name /dev/sdb2
PV UUID Lm3Odm-j3CD-eYxU-0kSj-bSXu-SCA3-qF3UHz
PV Status allocatable
Total PE / Free PE 1490115 / 0
PV Name /dev/sdc1
PV UUID XFl9vK-pIr5-tiz4-yv2g-yjTF-CxWm-81BSKf
PV Status allocatable
Total PE / Free PE 1192092 / 0
PV Name /dev/sdc2
PV UUID hTJVAf-BZBf-7GBB-sRhX-iiHd-WgKb-Bfnl9H
PV Status allocatable
Total PE / Free PE 1192092 / 151
PV Name /dev/sdc3
PV UUID 4YAFv2-Dd1e-fi7F-KjXd-3O4S-1ZOn-atuw9s
PV Status allocatable
Total PE / Free PE 1728533 / 0
vgdisplay показывает, что на нем закончились все physical extents:
vgdisplay -v | grep -i "Free"
Finding all volume groups
Finding volume group "vg00"
Free PE / Size 151 / 604.00 MB
Total PE / Free PE 1192092 / 0
Total PE / Free PE 1490115 / 0
Total PE / Free PE 1192092 / 0
Total PE / Free PE 1192092 / 151
Total PE / Free PE 1728533 / 0
но df упорно показывает, что занято только 65%
/dev/mapper/vg00-lv00
26T 17T 9.2T 65% /home
причем новые файлы создавать не дает
cp: cannot create regular file `temp1': No space left on device
файловая система: XFS, xfs_check/xfs_repair ошибок не находит
du -hs /home показывает всё те же 17Т
инод в достатке:
/dev/mapper/vg00-lv0
26G 349K 26G 1% /home
в чем может быть проблема? куда копать?
на всякий случай pgdisplay еще:
pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name vg00
PV Size 4.55 TB / not usable 3.57 MB
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 1192092
Free PE 0
Allocated PE 1192092
PV UUID lWMcIm-MPN9-SKY2-20XT-5moL-cJSh-JysHpj
--- Physical volume ---
PV Name /dev/sdb2
VG Name vg00
PV Size 5.68 TB / not usable 923.00 KB
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 1490115
Free PE 0
Allocated PE 1490115
PV UUID Lm3Odm-j3CD-eYxU-0kSj-bSXu-SCA3-qF3UHz
--- Physical volume ---
PV Name /dev/sdc1
VG Name vg00
PV Size 4.55 TB / not usable 3.57 MB
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 1192092
Free PE 0
Allocated PE 1192092
PV UUID XFl9vK-pIr5-tiz4-yv2g-yjTF-CxWm-81BSKf
--- Physical volume ---
PV Name /dev/sdc2
VG Name vg00
PV Size 4.55 TB / not usable 3.58 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 1192092
Free PE 151
Allocated PE 1191941
PV UUID hTJVAf-BZBf-7GBB-sRhX-iiHd-WgKb-Bfnl9H
--- Physical volume ---
PV Name /dev/sdc3
VG Name vg00
PV Size 6.59 TB / not usable 1.32 MB
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 1728533
Free PE 0
Allocated PE 1728533
PV UUID 4YAFv2-Dd1e-fi7F-KjXd-3O4S-1ZOn-atuw9s