PDA

View Full Version : SLES 12 lvscan same pvid



mikenash
12-Nov-2015, 17:04
I issue pvscan and vgscan and the output looks good. When I issue lvscan I receive messages about the same pvid! How can this be corrected?

lvscan
Logging initialised at Thu Nov 12 10:58:44 2015
Set umask from 0022 to 0077
Using logical volume(s) on command line.
Found same device /dev/dasde2 with same pvid qe70W947U0je1p294ZDcIlftGUlxs7Ei
ACTIVE '/dev/system/root' [5.68 GiB] inherit
ACTIVE '/dev/system/swap' [1.00 GiB] inherit
Found same device /dev/dasda1 with same pvid 3cVg0sHcNdm01GtcOsjgMWo0fXUa0Z1d
Found same device /dev/dasdb1 with same pvid UWPxDSatNBQNXRytVRCEHQzmNfcVZy9G
Found same device /dev/dasdc1 with same pvid tKI4MZDLBxQOe138fqIVwJbbaLnrR4oC
Found same device /dev/dasdd1 with same pvid OimkDSPetwixj5lzJXCXg2IT5QfnRdhV
Found same device /dev/dasde2 with same pvid qe70W947U0je1p294ZDcIlftGUlxs7Ei
ACTIVE '/dev/pool1/lvsrc' [3.00 GiB] inherit
ACTIVE '/dev/pool1/lvusr' [10.00 GiB] inherit
ACTIVE '/dev/pool1/lvtmp' [1.00 GiB] inherit
ACTIVE '/dev/pool1/lvswap' [1.00 GiB] inherit
ACTIVE '/dev/pool1/lviso' [4.00 GiB] inherit
ACTIVE '/dev/pool1/lvdefect' [4.00 GiB] inherit
ACTIVE '/dev/pool1/lvSLES12-SP1' [3.50 GiB] inherit

jmozdzen
12-Nov-2015, 17:21
Hi mikenash,

> I issue pvscan and vgscan and the output looks good. When I issue lvscan I receive messages about the same pvid! How can this be corrected?

do you by chance use multipath on that machine? Any more hints to see when you run "lvscan -vvv"?

Regards,
Jens

mikenash
12-Nov-2015, 17:37
Hello Jens, good morning. I do not know if I use multipath or not. How can I determine this? Here is the requested output. I also did this with pvscan and found nothing with one of the uuids.

lvscan -vvv
Logging initialised at Thu Nov 12 11:22:43 2015
Set umask from 0022 to 0077
DEGRADED MODE. Incomplete RAID LVs will be processed.
Setting activation/monitoring to 1
Processing: lvscan -vvv
system ID:
O_DIRECT will be used
Setting global/locking_type to 1
Setting global/wait_for_locks to 1
File-based locking selected.
Setting global/prioritise_write_locks to 1
Setting global/locking_dir to /run/lvm/lock
Using logical volume(s) on command line.
/dev/dasda: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ac: Aliased to /dev/dasda in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ac.00000000000027200000000 000000000: Aliased to /dev/dasda in device cache
/dev/disk/by-id/ccw-L140P0: Aliased to /dev/dasda in device cache
/dev/disk/by-path/ccw-0.0.0600: Aliased to /dev/dasda in device cache
/dev/dasda1: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ac-part1: Aliased to /dev/dasda1 in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ac.00000000000027200000000 000000000-part1: Aliased to /dev/dasda1 in device cache
/dev/disk/by-id/ccw-L140P0-part1: Aliased to /dev/dasda1 in device cache
/dev/disk/by-id/lvm-pv-uuid-3cVg0s-HcNd-m01G-tcOs-jgMW-o0fX-Ua0Z1d: Aliased to /dev/dasda1 in device cache
/dev/disk/by-path/ccw-0.0.0600-part1: Aliased to /dev/dasda1 in device cache
/dev/dasde: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ad: Aliased to /dev/dasde in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ad.00000000000027200000000 000000000: Aliased to /dev/dasde in device cache
/dev/disk/by-id/ccw-SLES12: Aliased to /dev/dasde in device cache
/dev/disk/by-path/ccw-0.0.15c0: Aliased to /dev/dasde in device cache
/dev/dasde1: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ad-part1: Aliased to /dev/dasde1 in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ad.00000000000027200000000 000000000-part1: Aliased to /dev/dasde1 in device cache
/dev/disk/by-id/ccw-SLES12-part1: Aliased to /dev/dasde1 in device cache
/dev/disk/by-path/ccw-0.0.15c0-part1: Aliased to /dev/dasde1 in device cache
/dev/disk/by-uuid/784083e4-602c-4268-b1a9-f90b27686813: Aliased to /dev/dasde1 in device cache
/dev/dasde2: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ad-part2: Aliased to /dev/dasde2 in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.ad.00000000000027200000000 000000000-part2: Aliased to /dev/dasde2 in device cache
/dev/disk/by-id/ccw-SLES12-part2: Aliased to /dev/dasde2 in device cache
/dev/disk/by-id/lvm-pv-uuid-qe70W9-47U0-je1p-294Z-DcIl-ftGU-lxs7Ei: Aliased to /dev/dasde2 in device cache
/dev/disk/by-path/ccw-0.0.15c0-part2: Aliased to /dev/dasde2 in device cache
/dev/dasdb: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.af: Aliased to /dev/dasdb in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.af.00000000000027200000000 000000000: Aliased to /dev/dasdb in device cache
/dev/disk/by-id/ccw-L140P1: Aliased to /dev/dasdb in device cache
/dev/disk/by-path/ccw-0.0.0601: Aliased to /dev/dasdb in device cache
/dev/dasdb1: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.af-part1: Aliased to /dev/dasdb1 in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.4083.af.00000000000027200000000 000000000-part1: Aliased to /dev/dasdb1 in device cache
/dev/disk/by-id/ccw-L140P1-part1: Aliased to /dev/dasdb1 in device cache
/dev/disk/by-id/lvm-pv-uuid-UWPxDS-atNB-QNXR-ytVR-CEHQ-zmNf-cVZy9G: Aliased to /dev/dasdb1 in device cache
/dev/disk/by-path/ccw-0.0.0601-part1: Aliased to /dev/dasdb1 in device cache
/dev/dasdc: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9a: Aliased to /dev/dasdc in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9a.00000000000027200000000 000000000: Aliased to /dev/dasdc in device cache
/dev/disk/by-id/ccw-L140P2: Aliased to /dev/dasdc in device cache
/dev/disk/by-path/ccw-0.0.0602: Aliased to /dev/dasdc in device cache
/dev/dasdc1: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9a-part1: Aliased to /dev/dasdc1 in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9a.00000000000027200000000 000000000-part1: Aliased to /dev/dasdc1 in device cache
/dev/disk/by-id/ccw-L140P2-part1: Aliased to /dev/dasdc1 in device cache
/dev/disk/by-id/lvm-pv-uuid-tKI4MZ-DLBx-QOe1-38fq-IVwJ-bbaL-nrR4oC: Aliased to /dev/dasdc1 in device cache
/dev/disk/by-path/ccw-0.0.0602-part1: Aliased to /dev/dasdc1 in device cache
/dev/dasdd: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9b: Aliased to /dev/dasdd in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9b.00000000000027200000000 000000000: Aliased to /dev/dasdd in device cache
/dev/disk/by-id/ccw-L140P3: Aliased to /dev/dasdd in device cache
/dev/disk/by-path/ccw-0.0.0603: Aliased to /dev/dasdd in device cache
/dev/dasdd1: Added to device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9b-part1: Aliased to /dev/dasdd1 in device cache
/dev/disk/by-id/ccw-IBM.75000000024841.40e3.9b.00000000000027200000000 000000000-part1: Aliased to /dev/dasdd1 in device cache
/dev/disk/by-id/ccw-L140P3-part1: Aliased to /dev/dasdd1 in device cache
/dev/disk/by-id/lvm-pv-uuid-OimkDS-Petw-ixj5-lzJX-CXg2-IT5Q-fnRdhV: Aliased to /dev/dasdd1 in device cache
/dev/disk/by-path/ccw-0.0.0603-part1: Aliased to /dev/dasdd1 in device cache
/dev/loop0: Added to device cache
/dev/loop1: Added to device cache
/dev/loop2: Added to device cache
/dev/loop3: Added to device cache
/dev/loop4: Added to device cache
/dev/loop5: Added to device cache
/dev/loop6: Added to device cache
/dev/loop7: Added to device cache
/dev/dm-0: Added to device cache
/dev/disk/by-id/dm-name-system-swap: Aliased to /dev/dm-0 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-lMeeoePdPbeVFJRS3IgSJNLdidBUbqqegFPi9Yb6SmOZ2tNQED KtwwibRuVov8cl: Aliased to /dev/disk/by-id/dm-name-system-swap in device cache
/dev/disk/by-id/raid-system-swap: Aliased to /dev/disk/by-id/dm-name-system-swap in device cache
/dev/disk/by-uuid/f82b7dfe-4b68-454b-89ba-b6ba59300cb2: Aliased to /dev/disk/by-id/dm-name-system-swap in device cache
/dev/mapper/system-swap: Aliased to /dev/disk/by-id/dm-name-system-swap in device cache (preferred name)
/dev/system/swap: Aliased to /dev/mapper/system-swap in device cache (preferred name)
/dev/dm-1: Added to device cache
/dev/disk/by-id/dm-name-system-root: Aliased to /dev/dm-1 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-lMeeoePdPbeVFJRS3IgSJNLdidBUbqqeCHMqRdZqNdoKG6UA08 uQC3dST1gJubBL: Aliased to /dev/disk/by-id/dm-name-system-root in device cache
/dev/disk/by-id/raid-system-root: Aliased to /dev/disk/by-id/dm-name-system-root in device cache
/dev/disk/by-uuid/752d2d16-7269-413a-a329-288434e398e1: Aliased to /dev/disk/by-id/dm-name-system-root in device cache
/dev/mapper/system-root: Aliased to /dev/disk/by-id/dm-name-system-root in device cache (preferred name)
/dev/root: Aliased to /dev/mapper/system-root in device cache (preferred name)
/dev/system/root: Aliased to /dev/root in device cache
/dev/dm-2: Added to device cache
/dev/disk/by-id/dm-name-pool1-lvsrc: Aliased to /dev/dm-2 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMzVXvOeoujnGYCSPfNU 7aYKUzlq12tW6t: Aliased to /dev/disk/by-id/dm-name-pool1-lvsrc in device cache
/dev/disk/by-id/raid-pool1-lvsrc: Aliased to /dev/disk/by-id/dm-name-pool1-lvsrc in device cache
/dev/disk/by-uuid/61a60a1a-2b37-4c24-b3f4-8eef57b23e13: Aliased to /dev/disk/by-id/dm-name-pool1-lvsrc in device cache
/dev/mapper/pool1-lvsrc: Aliased to /dev/disk/by-id/dm-name-pool1-lvsrc in device cache (preferred name)
/dev/pool1/lvsrc: Aliased to /dev/mapper/pool1-lvsrc in device cache (preferred name)
/dev/dm-3: Added to device cache
/dev/disk/by-id/dm-name-pool1-lvusr: Aliased to /dev/dm-3 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMpmometan8PJpWxuyrH e3hqkbMwlolpM1: Aliased to /dev/disk/by-id/dm-name-pool1-lvusr in device cache
/dev/disk/by-id/raid-pool1-lvusr: Aliased to /dev/disk/by-id/dm-name-pool1-lvusr in device cache
/dev/disk/by-uuid/f448fa6d-a3da-493b-82ac-1768664b0772: Aliased to /dev/disk/by-id/dm-name-pool1-lvusr in device cache
/dev/mapper/pool1-lvusr: Aliased to /dev/disk/by-id/dm-name-pool1-lvusr in device cache (preferred name)
/dev/pool1/lvusr: Aliased to /dev/mapper/pool1-lvusr in device cache (preferred name)
/dev/dm-4: Added to device cache
/dev/disk/by-id/dm-name-pool1-lvtmp: Aliased to /dev/dm-4 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMWdvoKw78Z8XtUFetm6 2SQ05A4jknEKDC: Aliased to /dev/disk/by-id/dm-name-pool1-lvtmp in device cache
/dev/disk/by-id/raid-pool1-lvtmp: Aliased to /dev/disk/by-id/dm-name-pool1-lvtmp in device cache
/dev/disk/by-uuid/162fedfa-e129-4014-9f34-18e03c813d21: Aliased to /dev/disk/by-id/dm-name-pool1-lvtmp in device cache
/dev/mapper/pool1-lvtmp: Aliased to /dev/disk/by-id/dm-name-pool1-lvtmp in device cache (preferred name)
/dev/pool1/lvtmp: Aliased to /dev/mapper/pool1-lvtmp in device cache (preferred name)
/dev/dm-5: Added to device cache
/dev/disk/by-id/dm-name-pool1-lvswap: Aliased to /dev/dm-5 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMU8DOwuPlZBwrUcyUWd YDDA0gKUS0JQYq: Aliased to /dev/disk/by-id/dm-name-pool1-lvswap in device cache
/dev/disk/by-id/raid-pool1-lvswap: Aliased to /dev/disk/by-id/dm-name-pool1-lvswap in device cache
/dev/disk/by-uuid/84fd4a66-1c52-416b-8f7c-03b7671a0c34: Aliased to /dev/disk/by-id/dm-name-pool1-lvswap in device cache
/dev/mapper/pool1-lvswap: Aliased to /dev/disk/by-id/dm-name-pool1-lvswap in device cache (preferred name)
/dev/pool1/lvswap: Aliased to /dev/mapper/pool1-lvswap in device cache (preferred name)
/dev/dm-6: Added to device cache
/dev/disk/by-id/dm-name-pool1-lviso: Aliased to /dev/dm-6 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMUEhihBgqUatepdJc6i bD2tdHC0ukmLh5: Aliased to /dev/disk/by-id/dm-name-pool1-lviso in device cache
/dev/disk/by-id/raid-pool1-lviso: Aliased to /dev/disk/by-id/dm-name-pool1-lviso in device cache
/dev/disk/by-uuid/9345d245-b697-452e-b66d-0d72a9182f05: Aliased to /dev/disk/by-id/dm-name-pool1-lviso in device cache
/dev/mapper/pool1-lviso: Aliased to /dev/disk/by-id/dm-name-pool1-lviso in device cache (preferred name)
/dev/pool1/lviso: Aliased to /dev/mapper/pool1-lviso in device cache (preferred name)
/dev/dm-7: Added to device cache
/dev/disk/by-id/dm-name-pool1-lvdefect: Aliased to /dev/dm-7 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMfwxvnTluADdlRbTLOi 6Xv0VPiZSJVJFE: Aliased to /dev/disk/by-id/dm-name-pool1-lvdefect in device cache
/dev/disk/by-id/raid-pool1-lvdefect: Aliased to /dev/disk/by-id/dm-name-pool1-lvdefect in device cache
/dev/disk/by-uuid/3cf0875e-41f7-4631-bff6-679844771005: Aliased to /dev/disk/by-id/dm-name-pool1-lvdefect in device cache
/dev/mapper/pool1-lvdefect: Aliased to /dev/disk/by-id/dm-name-pool1-lvdefect in device cache (preferred name)
/dev/pool1/lvdefect: Aliased to /dev/mapper/pool1-lvdefect in device cache (preferred name)
/dev/dm-8: Added to device cache
/dev/disk/by-id/dm-name-pool1-lvSLES12--SP1: Aliased to /dev/dm-8 in device cache (preferred name)
/dev/disk/by-id/dm-uuid-LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMLfsNoEAwhLpnipnnGP 94cGcFLUW1x0x2: Aliased to /dev/disk/by-id/dm-name-pool1-lvSLES12--SP1 in device cache
/dev/disk/by-id/raid-pool1-lvSLES12--SP1: Aliased to /dev/disk/by-id/dm-name-pool1-lvSLES12--SP1 in device cache
/dev/disk/by-uuid/b5538d72-9b8e-43ba-bc04-250836a97906: Aliased to /dev/disk/by-id/dm-name-pool1-lvSLES12--SP1 in device cache
/dev/mapper/pool1-lvSLES12--SP1: Aliased to /dev/disk/by-id/dm-name-pool1-lvSLES12--SP1 in device cache (preferred name)
/dev/pool1/lvSLES12-SP1: Aliased to /dev/mapper/pool1-lvSLES12--SP1 in device cache (preferred name)
Opened /dev/loop0 RO O_DIRECT
/dev/loop0: size is 0 sectors
/dev/loop0: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop0
Opened /dev/dasda RO O_DIRECT
/dev/dasda: size is 14424480 sectors
Closed /dev/dasda
/dev/dasda: Skipping: Partition table signature found [none:(nil)]
Opened /dev/system/swap RO O_DIRECT
/dev/system/swap: size is 2097152 sectors
Closed /dev/system/swap
dm version OF [16384] (*1)
dm status (254:0) OF [16384] (*1)
Opened /dev/system/swap RO O_DIRECT
/dev/system/swap: block size is 4096 bytes
/dev/system/swap: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/system/swap
Opened /dev/system/swap RO O_DIRECT
Closed /dev/system/swap
/dev/system/swap: size is 2097152 sectors
Opened /dev/system/swap RO O_DIRECT
/dev/system/swap: block size is 4096 bytes
/dev/system/swap: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/system/swap
Using /dev/system/swap
Opened /dev/system/swap RO O_DIRECT
/dev/system/swap: block size is 4096 bytes
/dev/system/swap: physical block size can't be determined, using logical block size of 4096 bytes
/dev/system/swap: No label detected
Closed /dev/system/swap
Opened /dev/loop1 RO O_DIRECT
/dev/loop1: size is 0 sectors
/dev/loop1: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop1
Opened /dev/dasda1 RO O_DIRECT
/dev/dasda1: size is 14424288 sectors
Closed /dev/dasda1
Opened /dev/dasda1 RO O_DIRECT
Closed /dev/dasda1
/dev/dasda1: size is 14424288 sectors
Opened /dev/dasda1 RO O_DIRECT
/dev/dasda1: block size is 4096 bytes
/dev/dasda1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/dasda1
Using /dev/dasda1
Opened /dev/dasda1 RO O_DIRECT
/dev/dasda1: block size is 4096 bytes
/dev/dasda1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasda1: lvm2 label detected at sector 1
lvmcache: /dev/dasda1: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
/dev/dasda1: PV header extension version 1 found
/dev/dasda1: Found metadata at 159744 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
Metadata cache has no info for vgname: "pool1"
Metadata cache has no info for vgname: "pool1"
lvmcache: /dev/dasda1: now in VG pool1 with 1 mdas
lvmcache: /dev/dasda1: setting pool1 VGID to q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM
lvmcache: /dev/dasda1: VG pool1: Set creation host to linux140.
lvmcache: /dev/dasda1: VG pool1: Stored metadata checksum 3102195797 with size 3482.
Closed /dev/dasda1
Opened /dev/root RO O_DIRECT
/dev/root: size is 11911168 sectors
Closed /dev/root
dm status (254:1) OF [16384] (*1)
Opened /dev/root RO O_DIRECT
/dev/root: block size is 4096 bytes
/dev/root: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/root
Opened /dev/root RO O_DIRECT
Closed /dev/root
/dev/root: size is 11911168 sectors
Opened /dev/root RO O_DIRECT
/dev/root: block size is 4096 bytes
/dev/root: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/root
Using /dev/root
Opened /dev/root RO O_DIRECT
/dev/root: block size is 4096 bytes
/dev/root: physical block size can't be determined, using logical block size of 4096 bytes
/dev/root: No label detected
Closed /dev/root
Opened /dev/loop2 RO O_DIRECT
/dev/loop2: size is 0 sectors
/dev/loop2: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop2
Opened /dev/pool1/lvsrc RO O_DIRECT
/dev/pool1/lvsrc: size is 6291456 sectors
Closed /dev/pool1/lvsrc
dm status (254:2) OF [16384] (*1)
Opened /dev/pool1/lvsrc RO O_DIRECT
/dev/pool1/lvsrc: block size is 4096 bytes
/dev/pool1/lvsrc: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvsrc
Opened /dev/pool1/lvsrc RO O_DIRECT
Closed /dev/pool1/lvsrc
/dev/pool1/lvsrc: size is 6291456 sectors
Opened /dev/pool1/lvsrc RO O_DIRECT
/dev/pool1/lvsrc: block size is 4096 bytes
/dev/pool1/lvsrc: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvsrc
Using /dev/pool1/lvsrc
Opened /dev/pool1/lvsrc RO O_DIRECT
/dev/pool1/lvsrc: block size is 4096 bytes
/dev/pool1/lvsrc: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lvsrc: No label detected
Closed /dev/pool1/lvsrc
Opened /dev/loop3 RO O_DIRECT
/dev/loop3: size is 0 sectors
/dev/loop3: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop3
Opened /dev/pool1/lvusr RO O_DIRECT
/dev/pool1/lvusr: size is 20971520 sectors
Closed /dev/pool1/lvusr
dm status (254:3) OF [16384] (*1)
Opened /dev/pool1/lvusr RO O_DIRECT
/dev/pool1/lvusr: block size is 4096 bytes
/dev/pool1/lvusr: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvusr
Opened /dev/pool1/lvusr RO O_DIRECT
Closed /dev/pool1/lvusr
/dev/pool1/lvusr: size is 20971520 sectors
Opened /dev/pool1/lvusr RO O_DIRECT
/dev/pool1/lvusr: block size is 4096 bytes
/dev/pool1/lvusr: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvusr
Using /dev/pool1/lvusr
Opened /dev/pool1/lvusr RO O_DIRECT
/dev/pool1/lvusr: block size is 4096 bytes
/dev/pool1/lvusr: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lvusr: No label detected
Closed /dev/pool1/lvusr
Opened /dev/loop4 RO O_DIRECT
/dev/loop4: size is 0 sectors
/dev/loop4: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop4
Opened /dev/dasdb RO O_DIRECT
/dev/dasdb: size is 14424480 sectors
Closed /dev/dasdb
/dev/dasdb: Skipping: Partition table signature found [none:(nil)]
Opened /dev/pool1/lvtmp RO O_DIRECT
/dev/pool1/lvtmp: size is 2097152 sectors
Closed /dev/pool1/lvtmp
dm status (254:4) OF [16384] (*1)
Opened /dev/pool1/lvtmp RO O_DIRECT
/dev/pool1/lvtmp: block size is 4096 bytes
/dev/pool1/lvtmp: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvtmp
Opened /dev/pool1/lvtmp RO O_DIRECT
Closed /dev/pool1/lvtmp
/dev/pool1/lvtmp: size is 2097152 sectors
Opened /dev/pool1/lvtmp RO O_DIRECT
/dev/pool1/lvtmp: block size is 4096 bytes
/dev/pool1/lvtmp: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvtmp
Using /dev/pool1/lvtmp
Opened /dev/pool1/lvtmp RO O_DIRECT
/dev/pool1/lvtmp: block size is 4096 bytes
/dev/pool1/lvtmp: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lvtmp: No label detected
Closed /dev/pool1/lvtmp
Opened /dev/loop5 RO O_DIRECT
/dev/loop5: size is 0 sectors
/dev/loop5: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop5
Opened /dev/dasdb1 RO O_DIRECT
/dev/dasdb1: size is 14424288 sectors
Closed /dev/dasdb1
Opened /dev/dasdb1 RO O_DIRECT
Closed /dev/dasdb1
/dev/dasdb1: size is 14424288 sectors
Opened /dev/dasdb1 RO O_DIRECT
/dev/dasdb1: block size is 4096 bytes
/dev/dasdb1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/dasdb1
Using /dev/dasdb1
Opened /dev/dasdb1 RO O_DIRECT
/dev/dasdb1: block size is 4096 bytes
/dev/dasdb1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasdb1: lvm2 label detected at sector 1
lvmcache: /dev/dasdb1: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
/dev/dasdb1: PV header extension version 1 found
/dev/dasdb1: Using cached metadata at 159744 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasdb1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Closed /dev/dasdb1
Opened /dev/pool1/lvswap RO O_DIRECT
/dev/pool1/lvswap: size is 2097152 sectors
Closed /dev/pool1/lvswap
dm status (254:5) OF [16384] (*1)
Opened /dev/pool1/lvswap RO O_DIRECT
/dev/pool1/lvswap: block size is 4096 bytes
/dev/pool1/lvswap: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvswap
Opened /dev/pool1/lvswap RO O_DIRECT
Closed /dev/pool1/lvswap
/dev/pool1/lvswap: size is 2097152 sectors
Opened /dev/pool1/lvswap RO O_DIRECT
/dev/pool1/lvswap: block size is 4096 bytes
/dev/pool1/lvswap: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvswap
Using /dev/pool1/lvswap
Opened /dev/pool1/lvswap RO O_DIRECT
/dev/pool1/lvswap: block size is 4096 bytes
/dev/pool1/lvswap: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lvswap: No label detected
Closed /dev/pool1/lvswap
Opened /dev/loop6 RO O_DIRECT
/dev/loop6: size is 0 sectors
/dev/loop6: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop6
Opened /dev/pool1/lviso RO O_DIRECT
/dev/pool1/lviso: size is 8388608 sectors
Closed /dev/pool1/lviso
dm status (254:6) OF [16384] (*1)
Opened /dev/pool1/lviso RO O_DIRECT
/dev/pool1/lviso: block size is 4096 bytes
/dev/pool1/lviso: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lviso
Opened /dev/pool1/lviso RO O_DIRECT
Closed /dev/pool1/lviso
/dev/pool1/lviso: size is 8388608 sectors
Opened /dev/pool1/lviso RO O_DIRECT
/dev/pool1/lviso: block size is 4096 bytes
/dev/pool1/lviso: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lviso
Using /dev/pool1/lviso
Opened /dev/pool1/lviso RO O_DIRECT
/dev/pool1/lviso: block size is 4096 bytes
/dev/pool1/lviso: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lviso: No label detected
Closed /dev/pool1/lviso
Opened /dev/loop7 RO O_DIRECT
/dev/loop7: size is 0 sectors
/dev/loop7: Skipping: Too small to hold a PV [none:(nil)]
Closed /dev/loop7
Opened /dev/pool1/lvdefect RO O_DIRECT
/dev/pool1/lvdefect: size is 8388608 sectors
Closed /dev/pool1/lvdefect
dm status (254:7) OF [16384] (*1)
Opened /dev/pool1/lvdefect RO O_DIRECT
/dev/pool1/lvdefect: block size is 4096 bytes
/dev/pool1/lvdefect: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvdefect
Opened /dev/pool1/lvdefect RO O_DIRECT
Closed /dev/pool1/lvdefect
/dev/pool1/lvdefect: size is 8388608 sectors
Opened /dev/pool1/lvdefect RO O_DIRECT
/dev/pool1/lvdefect: block size is 4096 bytes
/dev/pool1/lvdefect: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvdefect
Using /dev/pool1/lvdefect
Opened /dev/pool1/lvdefect RO O_DIRECT
/dev/pool1/lvdefect: block size is 4096 bytes
/dev/pool1/lvdefect: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lvdefect: No label detected
Closed /dev/pool1/lvdefect
Opened /dev/dasdc RO O_DIRECT
/dev/dasdc: size is 14424480 sectors
Closed /dev/dasdc
/dev/dasdc: Skipping: Partition table signature found [none:(nil)]
Opened /dev/pool1/lvSLES12-SP1 RO O_DIRECT
/dev/pool1/lvSLES12-SP1: size is 7340032 sectors
Closed /dev/pool1/lvSLES12-SP1
dm status (254:8) OF [16384] (*1)
Opened /dev/pool1/lvSLES12-SP1 RO O_DIRECT
/dev/pool1/lvSLES12-SP1: block size is 4096 bytes
/dev/pool1/lvSLES12-SP1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvSLES12-SP1
Opened /dev/pool1/lvSLES12-SP1 RO O_DIRECT
Closed /dev/pool1/lvSLES12-SP1
/dev/pool1/lvSLES12-SP1: size is 7340032 sectors
Opened /dev/pool1/lvSLES12-SP1 RO O_DIRECT
/dev/pool1/lvSLES12-SP1: block size is 4096 bytes
/dev/pool1/lvSLES12-SP1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/pool1/lvSLES12-SP1
Using /dev/pool1/lvSLES12-SP1
Opened /dev/pool1/lvSLES12-SP1 RO O_DIRECT
/dev/pool1/lvSLES12-SP1: block size is 4096 bytes
/dev/pool1/lvSLES12-SP1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/pool1/lvSLES12-SP1: No label detected
Closed /dev/pool1/lvSLES12-SP1
Opened /dev/dasdc1 RO O_DIRECT
/dev/dasdc1: size is 14424288 sectors
Closed /dev/dasdc1
Opened /dev/dasdc1 RO O_DIRECT
Closed /dev/dasdc1
/dev/dasdc1: size is 14424288 sectors
Opened /dev/dasdc1 RO O_DIRECT
/dev/dasdc1: block size is 4096 bytes
/dev/dasdc1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/dasdc1
Using /dev/dasdc1
Opened /dev/dasdc1 RO O_DIRECT
/dev/dasdc1: block size is 4096 bytes
/dev/dasdc1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasdc1: lvm2 label detected at sector 1
lvmcache: /dev/dasdc1: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
/dev/dasdc1: Using cached metadata at 18432 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasdc1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Closed /dev/dasdc1
Opened /dev/dasdd RO O_DIRECT
/dev/dasdd: size is 14424480 sectors
Closed /dev/dasdd
/dev/dasdd: Skipping: Partition table signature found [none:(nil)]
Opened /dev/dasdd1 RO O_DIRECT
/dev/dasdd1: size is 14424288 sectors
Closed /dev/dasdd1
Opened /dev/dasdd1 RO O_DIRECT
Closed /dev/dasdd1
/dev/dasdd1: size is 14424288 sectors
Opened /dev/dasdd1 RO O_DIRECT
/dev/dasdd1: block size is 4096 bytes
/dev/dasdd1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/dasdd1
Using /dev/dasdd1
Opened /dev/dasdd1 RO O_DIRECT
/dev/dasdd1: block size is 4096 bytes
/dev/dasdd1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasdd1: lvm2 label detected at sector 1
lvmcache: /dev/dasdd1: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
/dev/dasdd1: Using cached metadata at 40960 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasdd1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Closed /dev/dasdd1
Opened /dev/dasde RO O_DIRECT
/dev/dasde: size is 14424480 sectors
Closed /dev/dasde
/dev/dasde: Skipping: Partition table signature found [none:(nil)]
Opened /dev/dasde1 RO O_DIRECT
/dev/dasde1: size is 409536 sectors
Closed /dev/dasde1
Opened /dev/dasde1 RO O_DIRECT
Closed /dev/dasde1
/dev/dasde1: size is 409536 sectors
Opened /dev/dasde1 RO O_DIRECT
/dev/dasde1: block size is 4096 bytes
/dev/dasde1: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/dasde1
Using /dev/dasde1
Opened /dev/dasde1 RO O_DIRECT
/dev/dasde1: block size is 4096 bytes
/dev/dasde1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasde1: No label detected
Closed /dev/dasde1
Opened /dev/dasde2 RO O_DIRECT
/dev/dasde2: size is 14014752 sectors
Closed /dev/dasde2
Opened /dev/dasde2 RO O_DIRECT
Closed /dev/dasde2
/dev/dasde2: size is 14014752 sectors
Opened /dev/dasde2 RO O_DIRECT
/dev/dasde2: block size is 4096 bytes
/dev/dasde2: physical block size can't be determined, using logical block size of 4096 bytes
Closed /dev/dasde2
Using /dev/dasde2
Opened /dev/dasde2 RO O_DIRECT
/dev/dasde2: block size is 4096 bytes
/dev/dasde2: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasde2: lvm2 label detected at sector 1
lvmcache: /dev/dasde2: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
/dev/dasde2: Found metadata at 16896 size 1463 (in area at 4096 size 1044480) for system (lMeeoe-PdPb-eVFJ-RS3I-gSJN-Ldid-BUbqqe)
Metadata cache has no info for vgname: "system"
Metadata cache has no info for vgname: "system"
lvmcache: /dev/dasde2: now in VG system with 1 mdas
lvmcache: /dev/dasde2: setting system VGID to lMeeoePdPbeVFJRS3IgSJNLdidBUbqqe
lvmcache: /dev/dasde2: VG system: Set creation host to linux140.
lvmcache: /dev/dasde2: VG system: Stored metadata checksum 304600700 with size 1463.
Closed /dev/dasde2
Locking /run/lvm/lock/V_system RB
_do_flock /run/lvm/lock/V_system:aux WB
_undo_flock /run/lvm/lock/V_system:aux
_do_flock /run/lvm/lock/V_system RB
Opened /dev/dasde2 RO O_DIRECT
/dev/dasde2: block size is 4096 bytes
/dev/dasde2: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasde2: lvm2 label detected at sector 1
Found same device /dev/dasde2 with same pvid qe70W947U0je1p294ZDcIlftGUlxs7Ei
lvmcache: /dev/dasde2: now in VG #orphans_lvm2 (#orphans_lvm2) with 1 mdas
/dev/dasde2: Found metadata at 16896 size 1463 (in area at 4096 size 1044480) for system (lMeeoe-PdPb-eVFJ-RS3I-gSJN-Ldid-BUbqqe)
Metadata cache has no info for vgname: "system"
Metadata cache has no info for vgname: "system"
lvmcache: /dev/dasde2: now in VG system with 1 mdas
lvmcache: /dev/dasde2: setting system VGID to lMeeoePdPbeVFJRS3IgSJNLdidBUbqqe
lvmcache: /dev/dasde2: VG system: Set creation host to linux140.
lvmcache: /dev/dasde2: VG system: Stored metadata checksum 304600700 with size 1463.
Allocated VG system at 0x2aa0771f5f0.
Using cached label for /dev/dasde2
Read system metadata (9) from /dev/dasde2 at 16896 size 1463
/dev/dasde2 0: 0 1197: root(0:0)
/dev/dasde2 1: 1197 256: swap(0:0)
/dev/dasde2 2: 1453 257: root(1197:0)
Allocated VG system at 0x2aa07723600.
Using cached label for /dev/dasde2
Adding system/root to the list of LVs to be processed.
Adding system/swap to the list of LVs to be processed.
Processing LV root in VG system.
Getting device info for system-root [LVM-lMeeoePdPbeVFJRS3IgSJNLdidBUbqqeCHMqRdZqNdoKG6UA08 uQC3dST1gJubBL]
dm info LVM-lMeeoePdPbeVFJRS3IgSJNLdidBUbqqeCHMqRdZqNdoKG6UA08 uQC3dST1gJubBL NF [16384] (*1)
ACTIVE '/dev/system/root' [5.68 GiB] inherit
Processing LV swap in VG system.
Getting device info for system-swap [LVM-lMeeoePdPbeVFJRS3IgSJNLdidBUbqqegFPi9Yb6SmOZ2tNQED KtwwibRuVov8cl]
dm info LVM-lMeeoePdPbeVFJRS3IgSJNLdidBUbqqegFPi9Yb6SmOZ2tNQED KtwwibRuVov8cl NF [16384] (*1)
ACTIVE '/dev/system/swap' [1.00 GiB] inherit
Unlock: Memlock counters: locked:0 critical:0 daemon:0 suspended:0
Syncing device names
Unlocking /run/lvm/lock/V_system
_undo_flock /run/lvm/lock/V_system
Closed /dev/dasde2
Freeing VG system at 0x2aa07723600.
Freeing VG system at 0x2aa0771f5f0.
Locking /run/lvm/lock/V_pool1 RB
_do_flock /run/lvm/lock/V_pool1:aux WB
_undo_flock /run/lvm/lock/V_pool1:aux
_do_flock /run/lvm/lock/V_pool1 RB
Opened /dev/dasda1 RO O_DIRECT
/dev/dasda1: block size is 4096 bytes
/dev/dasda1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasda1: lvm2 label detected at sector 1
Found same device /dev/dasda1 with same pvid 3cVg0sHcNdm01GtcOsjgMWo0fXUa0Z1d
lvmcache: /dev/dasda1: now in VG #orphans_lvm2 (#orphans_lvm2) with 1 mdas
/dev/dasda1: PV header extension version 1 found
/dev/dasda1: Using cached metadata at 159744 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasda1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Opened /dev/dasdb1 RO O_DIRECT
/dev/dasdb1: block size is 4096 bytes
/dev/dasdb1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasdb1: lvm2 label detected at sector 1
Found same device /dev/dasdb1 with same pvid UWPxDSatNBQNXRytVRCEHQzmNfcVZy9G
lvmcache: /dev/dasdb1: now in VG #orphans_lvm2 (#orphans_lvm2) with 1 mdas
/dev/dasdb1: PV header extension version 1 found
/dev/dasdb1: Using cached metadata at 159744 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasdb1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Opened /dev/dasdc1 RO O_DIRECT
/dev/dasdc1: block size is 4096 bytes
/dev/dasdc1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasdc1: lvm2 label detected at sector 1
Found same device /dev/dasdc1 with same pvid tKI4MZDLBxQOe138fqIVwJbbaLnrR4oC
lvmcache: /dev/dasdc1: now in VG #orphans_lvm2 (#orphans_lvm2) with 1 mdas
/dev/dasdc1: Using cached metadata at 18432 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasdc1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Opened /dev/dasdd1 RO O_DIRECT
/dev/dasdd1: block size is 4096 bytes
/dev/dasdd1: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasdd1: lvm2 label detected at sector 1
Found same device /dev/dasdd1 with same pvid OimkDSPetwixj5lzJXCXg2IT5QfnRdhV
lvmcache: /dev/dasdd1: now in VG #orphans_lvm2 (#orphans_lvm2) with 1 mdas
/dev/dasdd1: Using cached metadata at 40960 size 3482 (in area at 4096 size 1044480) for pool1 (q5Nizc-nF6n-zpXa-qXg6-xa48-gLSC-HmrKoM)
lvmcache: /dev/dasdd1: now in VG pool1 (q5NizcnF6nzpXaqXg6xa48gLSCHmrKoM) with 1 mdas
Opened /dev/dasde2 RO O_DIRECT
/dev/dasde2: block size is 4096 bytes
/dev/dasde2: physical block size can't be determined, using logical block size of 4096 bytes
/dev/dasde2: lvm2 label detected at sector 1
Found same device /dev/dasde2 with same pvid qe70W947U0je1p294ZDcIlftGUlxs7Ei
lvmcache: /dev/dasde2: now in VG #orphans_lvm2 (#orphans_lvm2) with 1 mdas
/dev/dasde2: Found metadata at 16896 size 1463 (in area at 4096 size 1044480) for system (lMeeoe-PdPb-eVFJ-RS3I-gSJN-Ldid-BUbqqe)
Metadata cache has no info for vgname: "system"
Metadata cache has no info for vgname: "system"
lvmcache: /dev/dasde2: now in VG system with 1 mdas
lvmcache: /dev/dasde2: setting system VGID to lMeeoePdPbeVFJRS3IgSJNLdidBUbqqe
lvmcache: /dev/dasde2: VG system: Set creation host to linux140.
lvmcache: /dev/dasde2: VG system: Stored metadata checksum 304600700 with size 1463.
Closed /dev/dasde2
Allocated VG pool1 at 0x2aa07723600.
Using cached label for /dev/dasda1
Using cached label for /dev/dasdb1
Using cached label for /dev/dasdd1
Using cached label for /dev/dasdc1
Read pool1 metadata (69) from /dev/dasda1 at 159744 size 3482
Skipped reading metadata from /dev/dasdb1 at 159744 size 3482 with matching checksum.
Skipped reading metadata from /dev/dasdc1 at 18432 size 3482 with matching checksum.
Skipped reading metadata from /dev/dasdd1 at 40960 size 3482 with matching checksum.
/dev/dasda1 0: 0 768: lvsrc(0:0)
/dev/dasda1 1: 768 800: lvusr(1760:0)
/dev/dasda1 2: 1568 160: lvSLES12-SP1(736:0)
/dev/dasda1 3: 1728 32: NULL(0:0)
/dev/dasdb1 0: 0 1760: lvusr(0:0)
/dev/dasdd1 0: 0 256: lvtmp(0:0)
/dev/dasdd1 1: 256 256: lvswap(0:0)
/dev/dasdd1 2: 512 1024: lviso(0:0)
/dev/dasdd1 3: 1536 224: NULL(0:0)
/dev/dasdc1 0: 0 1024: lvdefect(0:0)
/dev/dasdc1 1: 1024 736: lvSLES12-SP1(0:0)
Allocated VG pool1 at 0x2aa07727610.
Using cached label for /dev/dasda1
Using cached label for /dev/dasdb1
Using cached label for /dev/dasdd1
Using cached label for /dev/dasdc1
Adding pool1/lvsrc to the list of LVs to be processed.
Adding pool1/lvusr to the list of LVs to be processed.
Adding pool1/lvtmp to the list of LVs to be processed.
Adding pool1/lvswap to the list of LVs to be processed.
Adding pool1/lviso to the list of LVs to be processed.
Adding pool1/lvdefect to the list of LVs to be processed.
Adding pool1/lvSLES12-SP1 to the list of LVs to be processed.
Processing LV lvsrc in VG pool1.
Getting device info for pool1-lvsrc [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMzVXvOeoujnGYCSPfNU 7aYKUzlq12tW6t]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMzVXvOeoujnGYCSPfNU 7aYKUzlq12tW6t NF [16384] (*1)
ACTIVE '/dev/pool1/lvsrc' [3.00 GiB] inherit
Processing LV lvusr in VG pool1.
Getting device info for pool1-lvusr [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMpmometan8PJpWxuyrH e3hqkbMwlolpM1]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMpmometan8PJpWxuyrH e3hqkbMwlolpM1 NF [16384] (*1)
ACTIVE '/dev/pool1/lvusr' [10.00 GiB] inherit
Processing LV lvtmp in VG pool1.
Getting device info for pool1-lvtmp [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMWdvoKw78Z8XtUFetm6 2SQ05A4jknEKDC]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMWdvoKw78Z8XtUFetm6 2SQ05A4jknEKDC NF [16384] (*1)
ACTIVE '/dev/pool1/lvtmp' [1.00 GiB] inherit
Processing LV lvswap in VG pool1.
Getting device info for pool1-lvswap [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMU8DOwuPlZBwrUcyUWd YDDA0gKUS0JQYq]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMU8DOwuPlZBwrUcyUWd YDDA0gKUS0JQYq NF [16384] (*1)
ACTIVE '/dev/pool1/lvswap' [1.00 GiB] inherit
Processing LV lviso in VG pool1.
Getting device info for pool1-lviso [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMUEhihBgqUatepdJc6i bD2tdHC0ukmLh5]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMUEhihBgqUatepdJc6i bD2tdHC0ukmLh5 NF [16384] (*1)
ACTIVE '/dev/pool1/lviso' [4.00 GiB] inherit
Processing LV lvdefect in VG pool1.
Getting device info for pool1-lvdefect [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMfwxvnTluADdlRbTLOi 6Xv0VPiZSJVJFE]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMfwxvnTluADdlRbTLOi 6Xv0VPiZSJVJFE NF [16384] (*1)
ACTIVE '/dev/pool1/lvdefect' [4.00 GiB] inherit
Processing LV lvSLES12-SP1 in VG pool1.
Getting device info for pool1-lvSLES12--SP1 [LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMLfsNoEAwhLpnipnnGP 94cGcFLUW1x0x2]
dm info LVM-q5NizcnF6nzpXaqXg6xa48gLSCHmrKoMLfsNoEAwhLpnipnnGP 94cGcFLUW1x0x2 NF [16384] (*1)
ACTIVE '/dev/pool1/lvSLES12-SP1' [3.50 GiB] inherit
Unlock: Memlock counters: locked:0 critical:0 daemon:0 suspended:0
Syncing device names
Unlocking /run/lvm/lock/V_pool1
_undo_flock /run/lvm/lock/V_pool1
Closed /dev/dasda1
Closed /dev/dasdb1
Closed /dev/dasdc1
Closed /dev/dasdd1
Freeing VG pool1 at 0x2aa07727610.
Freeing VG pool1 at 0x2aa07723600.
Completed: lvscan -vvv
Wiping internal VG cache

jmozdzen
12-Nov-2015, 18:50
Hi mikenash,

good evening :) (I'm on CET :) )

I checked the output and it seems that the LVM code is actually picking up the same devices multiple times:


/dev/dasda1: lvm2 label detected at sector 1
/dev/dasdb1: lvm2 label detected at sector 1
/dev/dasdc1: lvm2 label detected at sector 1
/dev/dasdd1: lvm2 label detected at sector 1
/dev/dasde2: lvm2 label detected at sector 1
/dev/dasde2: lvm2 label detected at sector 1
/dev/dasda1: lvm2 label detected at sector 1
/dev/dasdb1: lvm2 label detected at sector 1
/dev/dasdc1: lvm2 label detected at sector 1
/dev/dasdd1: lvm2 label detected at sector 1
/dev/dasde2: lvm2 label detected at sector 1

Do you have hard-coded devices in filters in /etc/lvm/lvm.conf, with duplicates? Probably not, but it's worth a look.

I'd guess that "pvscan -vv" also reports the according devices multiple times. You might want to open a service request then (if not configured multiple times in lvm.conf). OTOH, it looks mostly like an annoyance, as LVM seems to handle this issue quite effectively (detecting the duplicates, reporting them in verbose mode, but ignoring them elsewise), so depending on your support situation, you might let it rest ;)

Regards,
Jens

mikenash
12-Nov-2015, 19:33
Hello Jens, it is true when you say it is an annoyance but I like to investigate these type of issues as a learning tool. In my lvm.conf file I have one filter statement that I am not sure if it could cause this issue.
filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|","r|/dev/fd.*|", "r|/dev/cdrom|", "a/.*/" ] I wonder if this part "r|/dev/.*/by-path/.*|" needs to be separated as "r|/dev/.*|", "r|/by-path/.*|", and the part that follows it; "r|/dev/.*/by-id/.*|","r|/dev/fd.*|".

jmozdzen
13-Nov-2015, 16:33
Hi mikenash,


Hello Jens, it is true when you say it is an annoyance but I like to investigate these type of issues as a learning tool.

I can fully understand that, it's the way I work with these incidents, too. OTOH, depending on one's limits and constraints, so issues will have to be left unresolved ;)


In my lvm.conf file I have one filter statement that I am not sure if it could cause this issue.

filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|","r|/dev/fd.*|", "r|/dev/cdrom|", "a/.*/" ]
I wonder if this part "r|/dev/.*/by-path/.*|" needs to be separated as "r|/dev/.*|", "r|/by-path/.*|", and the part that follows it; "r|/dev/.*/by-id/.*|","r|/dev/fd.*|".

No, I believe this filter is both syntactically and semantically correct - white-space outside the quotes is irrelevant and the first four entries remove the udev-generated device names and /dev/cdrom from the list of handled devices, while the fifth entry allows any other device to be handled.

Regards,
Jens