[linux-lvm] Removing disk from raid LVM
Libor Klepáč
libor.klepac at bcom.cz
Wed Mar 11 18:02:50 UTC 2015
Hello John,
here it comes.
I think i have all PV not on top of raw partitions. System is on mdraid and backup PVs are directly on disks, without partitions.
I think that LVs:
lvAmandaDaily01old
lvBackupPc
lvBackupRsync
are old damaged LVs, i left for experimenting on.
These LVs are some broken parts of old raid?
lvAmandaDailyAuS01_rimage_2_extracted
lvAmandaDailyAuS01_rmeta_2_extracted
LV lvAmandaDailyBlS01 is also from before crash, but i didn't try to repair it (i think)
Libor
---------------
cat /proc/mdstat (mdraid used only for OS)
Personalities : [raid1] [raid10] [raid6] [raid5] [raid4]
md1 : active raid1 sde3[0] sdf3[1]
487504704 blocks super 1.2 [2/2] [UU]
bitmap: 1/4 pages [4KB], 65536KB chunk
md0 : active raid1 sde2[0] sdf2[1]
249664 blocks super 1.2 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
-----------------
cat /proc/partitions
major minor #blocks name
8 80 488386584 sdf
8 81 498688 sdf1
8 82 249856 sdf2
8 83 487635968 sdf3
8 48 2930266584 sdd
8 64 488386584 sde
8 65 498688 sde1
8 66 249856 sde2
8 67 487635968 sde3
8 0 2930266584 sda
8 16 2930266584 sdb
9 0 249664 md0
9 1 487504704 md1
253 0 67108864 dm-0
253 1 3903488 dm-1
8 96 2930266584 sdg
253 121 4096 dm-121
253 122 34955264 dm-122
253 123 4096 dm-123
253 124 34955264 dm-124
253 125 4096 dm-125
253 126 34955264 dm-126
253 127 4096 dm-127
253 128 34955264 dm-128
253 129 104865792 dm-129
253 11 4096 dm-11
253 12 209715200 dm-12
253 13 4096 dm-13
253 14 209715200 dm-14
253 15 4096 dm-15
253 16 209715200 dm-16
253 17 4096 dm-17
253 18 209715200 dm-18
253 19 629145600 dm-19
253 38 4096 dm-38
253 39 122335232 dm-39
253 40 4096 dm-40
253 41 122335232 dm-41
253 42 4096 dm-42
253 43 122335232 dm-43
253 44 4096 dm-44
253 45 122335232 dm-45
253 46 367005696 dm-46
253 47 4096 dm-47
253 48 16777216 dm-48
253 49 4096 dm-49
253 50 16777216 dm-50
253 51 16777216 dm-51
253 52 4096 dm-52
253 53 4194304 dm-53
253 54 4096 dm-54
253 55 4194304 dm-55
253 56 4194304 dm-56
253 57 4096 dm-57
253 58 11186176 dm-58
253 59 4096 dm-59
253 60 11186176 dm-60
253 61 4096 dm-61
253 62 11186176 dm-62
253 63 4096 dm-63
253 64 11186176 dm-64
253 65 33558528 dm-65
253 2 4096 dm-2
253 3 125829120 dm-3
253 4 4096 dm-4
253 5 125829120 dm-5
253 6 4096 dm-6
253 7 125829120 dm-7
253 8 4096 dm-8
253 9 125829120 dm-9
253 10 377487360 dm-10
253 20 4096 dm-20
253 21 12582912 dm-21
253 22 4096 dm-22
253 23 12582912 dm-23
253 24 4096 dm-24
253 25 12582912 dm-25
253 26 4096 dm-26
253 27 12582912 dm-27
253 28 37748736 dm-28
253 66 4096 dm-66
253 67 122335232 dm-67
253 68 4096 dm-68
253 69 122335232 dm-69
253 70 4096 dm-70
253 71 122335232 dm-71
253 72 4096 dm-72
253 73 122335232 dm-73
253 74 367005696 dm-74
253 31 416489472 dm-31
253 32 4096 dm-32
253 75 34955264 dm-75
253 78 4096 dm-78
253 79 34955264 dm-79
253 80 4096 dm-80
253 81 34955264 dm-81
253 82 104865792 dm-82
253 92 4096 dm-92
253 93 17477632 dm-93
253 94 4096 dm-94
253 95 17477632 dm-95
253 96 4096 dm-96
253 97 17477632 dm-97
253 98 4096 dm-98
253 99 17477632 dm-99
253 100 52432896 dm-100
253 76 4096 dm-76
253 77 50331648 dm-77
253 83 4096 dm-83
253 84 50331648 dm-84
253 85 4096 dm-85
253 86 50331648 dm-86
253 87 4096 dm-87
253 88 50331648 dm-88
253 89 150994944 dm-89
253 90 4096 dm-90
253 91 44740608 dm-91
253 101 4096 dm-101
253 102 44740608 dm-102
253 103 4096 dm-103
253 104 44740608 dm-104
253 105 4096 dm-105
253 106 44740608 dm-106
253 107 134221824 dm-107
-------------------------------
pvs -v
Scanning for physical volume names
PV VG Fmt Attr PSize PFree DevSize PV UUID
/dev/md1 vgPecDisk1 lvm2 a-- 464.92g 0 464.92g MLqS2b-iuvt-7ES8-rPHo-SPwm-Liiz-TUtHLI
/dev/sda vgPecDisk2 lvm2 a-- 2.73t 1.20t 2.73t 0vECyp-EndR-oD66-va0g-0ORd-cS7E-7rMylw
/dev/sdb vgPecDisk2 lvm2 a-- 2.73t 1.20t 2.73t 5ZhwR7-AClb-oEsi-s2Zi-xouM-en0Z-ZQ0fwr
/dev/sdd vgPecDisk2 lvm2 a-- 2.73t 2.03t 2.73t RI3dhw-Ns0t-BLyN-BQd5-vDx0-ucHb-X8ntkO
/dev/sdg vgPecDisk2 lvm2 a-- 2.73t 1.23t 2.73t yaohhB-dkF6-rQRk-dBsL-JHS7-8KOo-eYSqOj
-------------------------------
pvdisplay
--- Physical volume ---
PV Name /dev/md1
VG Name vgPecDisk1
PV Size 464.92 GiB / not usable 1.81 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 119019
Free PE 0
Allocated PE 119019
PV UUID MLqS2b-iuvt-7ES8-rPHo-SPwm-Liiz-TUtHLI
--- Physical volume ---
PV Name /dev/sdd
VG Name vgPecDisk2
PV Size 2.73 TiB / not usable 2.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 715396
Free PE 531917
Allocated PE 183479
PV UUID RI3dhw-Ns0t-BLyN-BQd5-vDx0-ucHb-X8ntkO
--- Physical volume ---
PV Name /dev/sda
VG Name vgPecDisk2
PV Size 2.73 TiB / not usable 1022.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 714884
Free PE 315671
Allocated PE 399213
PV UUID 0vECyp-EndR-oD66-va0g-0ORd-cS7E-7rMylw
--- Physical volume ---
PV Name /dev/sdb
VG Name vgPecDisk2
PV Size 2.73 TiB / not usable 1022.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 714884
Free PE 315671
Allocated PE 399213
PV UUID 5ZhwR7-AClb-oEsi-s2Zi-xouM-en0Z-ZQ0fwr
--- Physical volume ---
PV Name /dev/sdg
VG Name vgPecDisk2
PV Size 2.73 TiB / not usable 2.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 715396
Free PE 321305
Allocated PE 394091
PV UUID yaohhB-dkF6-rQRk-dBsL-JHS7-8KOo-eYSqOj
-----------------------------
vgs -v
VG Attr Ext #PV #LV #SN VSize VFree VG UUID
vgPecDisk1 wz--n- 4.00m 1 3 0 464.92g 0 Dtbxaa-KySR-R1VY-Wliy-Lqba-HQyt-7PYmnv
vgPecDisk2 wz--n- 4.00m 4 20 0 10.91t 5.66t 0Ok7sE-Eo1O-pbuT-LX3D-dluI-25dw-cr9DY8
--------------------------------
vgdisplay
--- Volume group ---
VG Name vgPecDisk1
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 9
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 3
Open LV 3
Max PV 0
Cur PV 1
Act PV 1
VG Size 464.92 GiB
PE Size 4.00 MiB
Total PE 119019
Alloc PE / Size 119019 / 464.92 GiB
Free PE / Size 0 / 0
VG UUID Dtbxaa-KySR-R1VY-Wliy-Lqba-HQyt-7PYmnv
--- Volume group ---
VG Name vgPecDisk2
System ID
Format lvm2
Metadata Areas 8
Metadata Sequence No 476
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 20
Open LV 13
Max PV 0
Cur PV 4
Act PV 4
VG Size 10.91 TiB
PE Size 4.00 MiB
Total PE 2860560
Alloc PE / Size 1375996 / 5.25 TiB
Free PE / Size 1484564 / 5.66 TiB
VG UUID 0Ok7sE-Eo1O-pbuT-LX3D-dluI-25dw-cr9DY8
------------------------------
lvs -v
Finding all logical volumes
LV VG #Seg Attr LSize Maj Min KMaj KMin Pool Origin Data% Meta% Move Copy% Log Convert LV UUID
lvSwap vgPecDisk1 1 -wi-ao-- 3.72g -1 -1 253 1 Jo9ie0-jKfo-Ks6Q-TsgK-skvM-qJio-Ar5WWe
lvSystem vgPecDisk1 1 -wi-ao-- 64.00g -1 -1 253 0 ZEdPxL-Wn5s-QapH-BzdZ-4Os7-eV0g-SVwNoD
lvTmp vgPecDisk1 1 -wi-ao-- 397.20g -1 -1 253 31 JjgNKC-ctgq-VDz3-BJbn-HZHd-W3s2-XWxUT9
lvAmandaDaily01 vgPecDisk2 1 rwi-aor- 100.01g -1 -1 253 82 lrBae6-Yj5V-OZUT-Z4Qz-umsu-6SGe-35SJfK
lvAmandaDaily01old vgPecDisk2 1 rwi---r- 1.09t -1 -1 -1 -1 nofmj3-ntya-cbDi-ZjZH-zBKV-K1PA-Sw0Pvq
lvAmandaDailyAuS01 vgPecDisk2 1 rwi-aor- 360.00g -1 -1 253 10 fW0QrZ-sa2J-21nM-0qDv-nTUx-Eomx-3KTocB
lvAmandaDailyAuS01_rimage_2_extracted vgPecDisk2 1 vwi---v- 120.00g -1 -1 -1 -1 Ii0Hyk-A2d3-PUC3-CMZL-CqDY-qFLs-yuDKwq
lvAmandaDailyAuS01_rmeta_2_extracted vgPecDisk2 1 vwi---v- 4.00m -1 -1 -1 -1 WNq913-IM82-Cnh0-dmPb-BzWE-KJNP-H84dmS
lvAmandaDailyBlS01 vgPecDisk2 1 rwi---r- 320.00g -1 -1 -1 -1 fJTCsr-MF1S-jAXo-7SHc-Beyf-ICMV-LJQpnt
lvAmandaDailyElme01 vgPecDisk2 1 rwi-aor- 144.00g -1 -1 253 89 1Q0Sre-CnV1-wqPZ-9bf0-qnW6-6nqt-NOlxyp
lvAmandaDailyEl01 vgPecDisk2 1 rwi-aor- 350.00g -1 -1 253 74 Sni0fy-Bf1V-AKXS-Qfd1-qmFC-MUwY-xgCw22
lvAmandaHoldingDisk vgPecDisk2 1 rwi-aor- 36.00g -1 -1 253 28 e5pr0g-cH2I-dMHd-lwsi-JRR0-0D0P-67eXLY
lvBackupElme2 vgPecDisk2 1 rwi-aor- 350.00g -1 -1 253 46 Ee9RAX-ycZ8-PNzl-MUvg-VjPl-8vfW-BjfaQ9
lvBackupPc vgPecDisk2 1 rwi---r- 640.01g -1 -1 -1 -1 KaX4sX-CJsU-L5Ac-85OA-74HT-JX3L-nFxFTZ
lvBackupPc2 vgPecDisk2 1 rwi-aor- 600.00g -1 -1 253 19 2o9JWs-2hZT-4uMO-WJTd-ByMH-ugd9-3iGfke
lvBackupRsync vgPecDisk2 1 rwi---r- 256.01g -1 -1 -1 -1 cQOavD-85Pj-yu6X-yTpS-qxxT-XBWV-WIISKQ
lvBackupRsync2 vgPecDisk2 1 rwi-aor- 100.01g -1 -1 253 129 S4frRu-dVgG-Pomd-5niY-bLzd-S2wq-KxMPhM
lvBackupRsyncCCCrossserver vgPecDisk2 1 rwi-aor- 50.00g -1 -1 253 100 ytiis9-T1Pq-FAjT-MGhn-2nKd-zHFk-ROzeUf
lvBackupVokapo vgPecDisk2 1 rwi-aor- 128.00g -1 -1 253 107 pq67wa-NjPs-PwEx-rs1G-cZxf-s5xI-wkB9Ag
lvLXCElMysqlSlave vgPecDisk2 1 rwi-aor- 32.00g -1 -1 253 65 2fh6ch-2y5s-N3Ua-1Q1u-XSfx-JViq-x6dwut
lvLXCIcinga vgPecDisk2 1 rwi---r- 32.00g -1 -1 -1 -1 2kYSPl-HONv-zuf0-dhQn-1xI3-YVuU-brbumU
lvLXCJabber vgPecDisk2 1 rwi-aom- 4.00g -1 -1 253 56 100.00 AAWI1f-fYFO-2ewM-YvfP-AdC4-bXd8-k2NiZZ
lvLXCWebxMysqlSlave vgPecDisk2 1 rwi-aom- 16.00g -1 -1 253 51 100.00 m2dzFv-axwm-2Ne6-kJkN-a3zo-E8Ai-qViTae
-----------------------------
lvdisplay
--- Logical volume ---
LV Path /dev/vgPecDisk1/lvSwap
LV Name lvSwap
VG Name vgPecDisk1
LV UUID Jo9ie0-jKfo-Ks6Q-TsgK-skvM-qJio-Ar5WWe
LV Write Access read/write
LV Creation host, time pec, 2014-02-20 12:22:52 +0100
LV Status available
# open 2
LV Size 3.72 GiB
Current LE 953
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:1
--- Logical volume ---
LV Path /dev/vgPecDisk1/lvSystem
LV Name lvSystem
VG Name vgPecDisk1
LV UUID ZEdPxL-Wn5s-QapH-BzdZ-4Os7-eV0g-SVwNoD
LV Write Access read/write
LV Creation host, time pec, 2014-02-20 12:23:03 +0100
LV Status available
# open 1
LV Size 64.00 GiB
Current LE 16384
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0
--- Logical volume ---
LV Path /dev/vgPecDisk1/lvTmp
LV Name lvTmp
VG Name vgPecDisk1
LV UUID JjgNKC-ctgq-VDz3-BJbn-HZHd-W3s2-XWxUT9
LV Write Access read/write
LV Creation host, time pec, 2014-06-10 06:47:09 +0200
LV Status available
# open 1
LV Size 397.20 GiB
Current LE 101682
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:31
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvLXCWebxMysqlSlave
LV Name lvLXCWebxMysqlSlave
VG Name vgPecDisk2
LV UUID m2dzFv-axwm-2Ne6-kJkN-a3zo-E8Ai-qViTae
LV Write Access read/write
LV Creation host, time pec, 2014-02-21 18:15:22 +0100
LV Status available
# open 1
LV Size 16.00 GiB
Current LE 4096
Mirrored volumes 2
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:51
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDaily01old
LV Name lvAmandaDaily01old
VG Name vgPecDisk2
LV UUID nofmj3-ntya-cbDi-ZjZH-zBKV-K1PA-Sw0Pvq
LV Write Access read/write
LV Creation host, time pec, 2014-02-24 21:03:49 +0100
LV Status NOT available
LV Size 1.09 TiB
Current LE 286722
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDailyBlS01
LV Name lvAmandaDailyBlS01
VG Name vgPecDisk2
LV UUID fJTCsr-MF1S-jAXo-7SHc-Beyf-ICMV-LJQpnt
LV Write Access read/write
LV Creation host, time pec, 2014-03-18 08:50:38 +0100
LV Status NOT available
LV Size 320.00 GiB
Current LE 81921
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvLXCJabber
LV Name lvLXCJabber
VG Name vgPecDisk2
LV UUID AAWI1f-fYFO-2ewM-YvfP-AdC4-bXd8-k2NiZZ
LV Write Access read/write
LV Creation host, time pec, 2014-03-20 15:19:54 +0100
LV Status available
# open 1
LV Size 4.00 GiB
Current LE 1024
Mirrored volumes 2
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:56
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupPc
LV Name lvBackupPc
VG Name vgPecDisk2
LV UUID KaX4sX-CJsU-L5Ac-85OA-74HT-JX3L-nFxFTZ
LV Write Access read/write
LV Creation host, time pec, 2014-07-01 13:22:50 +0200
LV Status NOT available
LV Size 640.01 GiB
Current LE 163842
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvLXCIcinga
LV Name lvLXCIcinga
VG Name vgPecDisk2
LV UUID 2kYSPl-HONv-zuf0-dhQn-1xI3-YVuU-brbumU
LV Write Access read/write
LV Creation host, time pec, 2014-08-13 19:04:28 +0200
LV Status NOT available
LV Size 32.00 GiB
Current LE 8193
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupRsync
LV Name lvBackupRsync
VG Name vgPecDisk2
LV UUID cQOavD-85Pj-yu6X-yTpS-qxxT-XBWV-WIISKQ
LV Write Access read/write
LV Creation host, time pec, 2014-09-17 14:49:57 +0200
LV Status NOT available
LV Size 256.01 GiB
Current LE 65538
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDaily01
LV Name lvAmandaDaily01
VG Name vgPecDisk2
LV UUID lrBae6-Yj5V-OZUT-Z4Qz-umsu-6SGe-35SJfK
LV Write Access read/write
LV Creation host, time pec, 2015-03-04 08:26:46 +0100
LV Status available
# open 1
LV Size 100.01 GiB
Current LE 25602
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:82
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupRsync2
LV Name lvBackupRsync2
VG Name vgPecDisk2
LV UUID S4frRu-dVgG-Pomd-5niY-bLzd-S2wq-KxMPhM
LV Write Access read/write
LV Creation host, time pec, 2015-03-04 19:17:17 +0100
LV Status available
# open 1
LV Size 100.01 GiB
Current LE 25602
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:129
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupPc2
LV Name lvBackupPc2
VG Name vgPecDisk2
LV UUID 2o9JWs-2hZT-4uMO-WJTd-ByMH-ugd9-3iGfke
LV Write Access read/write
LV Creation host, time pec, 2015-03-04 23:13:51 +0100
LV Status available
# open 1
LV Size 600.00 GiB
Current LE 153600
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:19
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupElme2
LV Name lvBackupElme2
VG Name vgPecDisk2
LV UUID Ee9RAX-ycZ8-PNzl-MUvg-VjPl-8vfW-BjfaQ9
LV Write Access read/write
LV Creation host, time pec, 2015-03-04 23:21:44 +0100
LV Status available
# open 1
LV Size 350.00 GiB
Current LE 89601
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:46
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvLXCElMysqlSlave
LV Name lvLXCElMysqlSlave
VG Name vgPecDisk2
LV UUID 2fh6ch-2y5s-N3Ua-1Q1u-XSfx-JViq-x6dwut
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 16:36:42 +0100
LV Status available
# open 1
LV Size 32.00 GiB
Current LE 8193
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:65
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDailyAuS01_rimage_2_extracted
LV Name lvAmandaDailyAuS01_rimage_2_extracted
VG Name vgPecDisk2
LV UUID Ii0Hyk-A2d3-PUC3-CMZL-CqDY-qFLs-yuDKwq
LV Write Access read/write
LV Creation host, time pec, 2014-02-25 09:55:03 +0100
LV Status NOT available
LV Size 120.00 GiB
Current LE 30721
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDailyAuS01_rmeta_2_extracted
LV Name lvAmandaDailyAuS01_rmeta_2_extracted
VG Name vgPecDisk2
LV UUID WNq913-IM82-Cnh0-dmPb-BzWE-KJNP-H84dmS
LV Write Access read/write
LV Creation host, time pec, 2014-02-25 09:55:03 +0100
LV Status NOT available
LV Size 4.00 MiB
Current LE 1
Segments 1
Allocation inherit
Read ahead sectors auto
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDailyAuS01
LV Name lvAmandaDailyAuS01
VG Name vgPecDisk2
LV UUID fW0QrZ-sa2J-21nM-0qDv-nTUx-Eomx-3KTocB
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 17:49:47 +0100
LV Status available
# open 1
LV Size 360.00 GiB
Current LE 92160
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:10
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaHoldingDisk
LV Name lvAmandaHoldingDisk
VG Name vgPecDisk2
LV UUID e5pr0g-cH2I-dMHd-lwsi-JRR0-0D0P-67eXLY
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 18:48:36 +0100
LV Status available
# open 1
LV Size 36.00 GiB
Current LE 9216
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:28
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDailyEl01
LV Name lvAmandaDailyEl01
VG Name vgPecDisk2
LV UUID Sni0fy-Bf1V-AKXS-Qfd1-qmFC-MUwY-xgCw22
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 19:00:26 +0100
LV Status available
# open 1
LV Size 350.00 GiB
Current LE 89601
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:74
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupRsyncCCCrossserver
LV Name lvBackupRsyncCCCrossserver
VG Name vgPecDisk2
LV UUID ytiis9-T1Pq-FAjT-MGhn-2nKd-zHFk-ROzeUf
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 22:39:09 +0100
LV Status available
# open 1
LV Size 50.00 GiB
Current LE 12801
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:100
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvAmandaDailyElme01
LV Name lvAmandaDailyElme01
VG Name vgPecDisk2
LV UUID 1Q0Sre-CnV1-wqPZ-9bf0-qnW6-6nqt-NOlxyp
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 22:49:05 +0100
LV Status available
# open 1
LV Size 144.00 GiB
Current LE 36864
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:89
--- Logical volume ---
LV Path /dev/vgPecDisk2/lvBackupVokapo
LV Name lvBackupVokapo
VG Name vgPecDisk2
LV UUID pq67wa-NjPs-PwEx-rs1G-cZxf-s5xI-wkB9Ag
LV Write Access read/write
LV Creation host, time pec, 2015-03-05 22:54:23 +0100
LV Status available
# open 1
LV Size 128.00 GiB
Current LE 32769
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 1024
Block device 253:107
-----------------------
> Libor,
>
> Can you please post the output of the following commands, so that we
> can understand your setup and see what's really going on here. More
> info is better than less!
>
> cat /proc/partitions
> pvs -v
> pvdisplay
> vgs -v
> vgdisplay
> lvs -v
> lvdisplay
>
> and if you have PVs which are NOT on top of raw partitions, then
> include cat /proc/mdstat as well, or whatever device tool you have.
>
> Basically, we're trying to understand how you configured your setup
> from the physical disks, to the volumes on them. I don't care much
> about the filesystems, they're going to be inside individual LVs I
> assume.
>
> John
>
>
>
> _______________________________________________
> linux-lvm mailing list
> linux-lvm at redhat.com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
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