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Bug #23645 » 23645.txt

Aleksei Gutikov, 05/02/2018 09:19 AM

 

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-MN1:~$ sudo journalctl -u ceph-osd@85.service -e

...
Apr 19 15:06:32 P20B-SR4-R2-CEPH-DS01 systemd[1]: ceph-osd@85.service: Service hold-off time over, scheduling restart.
Apr 19 15:06:32 P20B-SR4-R2-CEPH-DS01 systemd[1]: Stopped Ceph object storage daemon osd.85.
Apr 19 15:06:32 P20B-SR4-R2-CEPH-DS01 systemd[1]: Starting Ceph object storage daemon osd.85...
Apr 19 15:06:32 P20B-SR4-R2-CEPH-DS01 systemd[1]: Started Ceph object storage daemon osd.85.
Apr 19 15:06:32 P20B-SR4-R2-CEPH-DS01 ceph-osd[218088]: 2018-04-19 15:06:32.429301 7fe675a7de00 0 set uid:gid to 64045:64045 (ceph:ceph)
Apr 19 15:06:32 P20B-SR4-R2-CEPH-DS01 ceph-osd[218088]: 2018-04-19 15:06:32.429313 7fe675a7de00 0 ceph version 12.2.2-4 (b28f8fe5d26502807ee9b486787f023fafa02b65) luminous (stable), process (unknown), pid 218088
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 ceph-osd[218088]: 2018-04-19 15:06:33.281809 7fe675a7de00 -1 bluestore(/var/lib/ceph/osd/ceph-85/block) _read_bdev_label failed to read from /var/lib/ceph/osd/ceph-85/block: (5) Input/output error
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 ceph-osd[218088]: 2018-04-19 15:06:33.281857 7fe675a7de00 -1 ** ERROR: unable to open OSD superblock on /var/lib/ceph/osd/ceph-85: (2) No such file or directory
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 ceph-osd[218088]: 2018-04-19 15:06:33.281809 7fe675a7de00 -1 bluestore(/var/lib/ceph/osd/ceph-85/block) _read_bdev_label failed to read from /var/lib/ceph/osd/ceph-85/block: (5) Input/output error
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 ceph-osd[218088]: 2018-04-19 15:06:33.281857 7fe675a7de00 -1 ** ERROR: unable to open OSD superblock on /var/lib/ceph/osd/ceph-85: (2) No such file or directory
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 systemd[1]: ceph-osd@85.service: Main process exited, code=exited, status=1/FAILURE
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 systemd[1]: ceph-osd@85.service: Unit entered failed state.
Apr 19 15:06:33 P20B-SR4-R2-CEPH-DS01 systemd[1]: ceph-osd@85.service: Failed with result 'exit-code'.
...

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-MN1:~$ dmesg -T
...
[Thu Apr 19 15:09:30 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:09:42 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:10:03 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:10:05 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:10:24 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:10:39 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:10:45 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:11:01 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:11:06 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:11:27 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
[Thu Apr 19 15:11:32 2018] Buffer I/O error on dev dm-2, logical block 0, async page read
...


===============================================================================================================================================================
ceph osd metadata 85
{
"id": 85,
"arch": "x86_64",
"back_addr": "10.12.0.1:6814/84739",
"back_iface": "internal",
"bluefs": "1",
"bluefs_db_access_mode": "blk",
"bluefs_db_block_size": "4096",
"bluefs_db_dev": "253:2",
"bluefs_db_dev_node": "dm-2",
"bluefs_db_dm": "1",
"bluefs_db_dm_name": "ceph--fda7bc3b--0047--45c8--8f16--5a8764664a9f-osd--block--52032eb1--698d--409c--94ee--385c76825638",
"bluefs_db_driver": "KernelDevice",
"bluefs_db_partition_path": "/dev/dm-2",
"bluefs_db_physical_disk_ID_MODEL": "WDC_WD1004FBYZ-01YCBB1",
"bluefs_db_physical_disk_ID_REVISION": "RR03",
"bluefs_db_physical_disk_ID_SERIAL": "WDC_WD1004FBYZ-01YCBB1_WD-WMC6M0D3AZMS",
"bluefs_db_physical_disk_ID_SERIAL_SHORT": "WD-WMC6M0D3AZMS",
"bluefs_db_physical_disk_dev": "8:160",
"bluefs_db_physical_disk_dev_node": "sdk",
"bluefs_db_physical_disk_model": "WDC WD1004FBYZ-0",
"bluefs_db_rotational": "1",
"bluefs_db_size": "1000203091968",
"bluefs_db_slaves_count": "\u0001",
"bluefs_db_type": "hdd",
"bluefs_single_shared_device": "1",
"bluestore_bdev_access_mode": "blk",
"bluestore_bdev_block_size": "4096",
"bluestore_bdev_dev": "253:2",
"bluestore_bdev_dev_node": "dm-2",
"bluestore_bdev_dm": "1",
"bluestore_bdev_dm_name": "ceph--fda7bc3b--0047--45c8--8f16--5a8764664a9f-osd--block--52032eb1--698d--409c--94ee--385c76825638",
"bluestore_bdev_driver": "KernelDevice",
"bluestore_bdev_partition_path": "/dev/dm-2",
"bluestore_bdev_physical_disk_ID_MODEL": "WDC_WD1004FBYZ-01YCBB1",
"bluestore_bdev_physical_disk_ID_REVISION": "RR03",
"bluestore_bdev_physical_disk_ID_SERIAL": "WDC_WD1004FBYZ-01YCBB1_WD-WMC6M0D3AZMS",
"bluestore_bdev_physical_disk_ID_SERIAL_SHORT": "WD-WMC6M0D3AZMS",
"bluestore_bdev_physical_disk_dev": "8:160",
"bluestore_bdev_physical_disk_dev_node": "sdk",
"bluestore_bdev_physical_disk_model": "WDC WD1004FBYZ-0",
"bluestore_bdev_rotational": "1",
"bluestore_bdev_size": "1000203091968",
"bluestore_bdev_slaves_count": "\u0001",
"bluestore_bdev_type": "hdd",
"ceph_version": "ceph version 12.2.2-4 (b28f8fe5d26502807ee9b486787f023fafa02b65) luminous (stable)",
"cpu": "Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz",
"default_device_class": "hdd",
"distro": "ubuntu",
"distro_description": "Ubuntu 16.04.4 LTS",
"distro_version": "16.04",
"front_addr": "10.8.0.1:6814/84739",
"front_iface": "internal",
"hb_back_addr": "10.12.0.1:6815/84739",
"hb_front_addr": "10.8.0.1:6815/84739",
"hostname": "P20B-SR4-R2-CEPH-DS01",
"journal_rotational": "1",
"kernel_description": "#201803311811 SMP Fri Apr 6 14:02:49 UTC 2018",
"kernel_version": "4.14.32-041432-generic",
"mem_swap_kb": "0",
"mem_total_kb": "65525748",
"os": "Linux",
"osd_data": "/var/lib/ceph/osd/ceph-85",
"osd_objectstore": "bluestore",
"rotational": "1"
}

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo ls /sys/block/dm-2/slaves/ -lah
total 0
drwxr-xr-x 2 root root 0 Apr 19 15:02 .
drwxr-xr-x 9 root root 0 Apr 19 09:42 ..
lrwxrwxrwx 1 root root 0 Apr 19 15:09 sdl -> ../../../../pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:14/end_device-0:14/target0:0:14/0:0:14:0/block/sdl


===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sdf 8:80 0 931.5G 0 disk
└─ceph--71ca75f3--abcb--4ccf--b770--ad0f8a682cc6-osd--block--5662bcdd--92d7--48b8--bf6a--c9a656f06a87 253:4 0 931.5G 0 lvm
sdd 8:48 0 931.5G 0 disk
└─ceph--8752ef58--7c53--4617--8fda--910fe3fc7965-osd--block--f0d7cffd--f2c1--4f69--9914--fb6617b1f2de 253:1 0 931.5G 0 lvm
sdb 8:16 0 931.5G 0 disk
└─ceph--9ecdbeef--8b0c--4a99--87c8--63247823062b-osd--block--4d30f4e6--ee83--42c4--87be--95940f2be156 253:5 0 931.5G 0 lvm
sdi 8:128 0 223.6G 0 disk
└─sdi1 8:129 0 223.6G 0 part /
sdg 8:96 0 931.5G 0 disk
└─ceph--b7b65f3f--261a--4134--b068--c32c17ecf99a-osd--block--df8587e6--dcce--4247--8fe5--0eb75e9bf8ef 253:6 0 931.5G 0 lvm
sde 8:64 0 931.5G 0 disk
└─ceph--547d0f23--4eba--41bc--8dd0--2d088c21cba3-osd--block--321ed806--1817--4ad1--859c--edc28931431d 253:0 0 931.5G 0 lvm
sdc 8:32 0 931.5G 0 disk
└─ceph--41d790ec--1b55--4bac--b17c--235232834c89-osd--block--d1d88ae4--84d3--4291--ab5d--4d691c141def 253:8 0 931.5G 0 lvm
sda 8:0 0 931.5G 0 disk
└─ceph--a029f071--69eb--4b52--8a22--70881bfe09b6-osd--block--6137d463--aaae--47c1--a8d7--9652fdc5a44e 253:3 0 931.5G 0 lvm
sdj 8:144 0 931.5G 0 disk
sdh 8:112 0 931.5G 0 disk
└─ceph--c72158ae--b87d--466c--9a06--bf8e508ba82c-osd--block--63bc5048--7faf--455c--b589--ffdb90347b31 253:7 0 931.5G 0 lvm

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ ls /sys/block/ -lah
total 0
drwxr-xr-x 2 root root 0 Apr 19 15:04 .
dr-xr-xr-x 13 root root 0 Apr 19 09:42 ..
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-0 -> ../devices/virtual/block/dm-0
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-1 -> ../devices/virtual/block/dm-1
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-2 -> ../devices/virtual/block/dm-2
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-3 -> ../devices/virtual/block/dm-3
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-4 -> ../devices/virtual/block/dm-4
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-5 -> ../devices/virtual/block/dm-5
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-6 -> ../devices/virtual/block/dm-6
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-7 -> ../devices/virtual/block/dm-7
lrwxrwxrwx 1 root root 0 Apr 19 14:13 dm-8 -> ../devices/virtual/block/dm-8
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop0 -> ../devices/virtual/block/loop0
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop1 -> ../devices/virtual/block/loop1
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop2 -> ../devices/virtual/block/loop2
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop3 -> ../devices/virtual/block/loop3
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop4 -> ../devices/virtual/block/loop4
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop5 -> ../devices/virtual/block/loop5
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop6 -> ../devices/virtual/block/loop6
lrwxrwxrwx 1 root root 0 Apr 19 14:13 loop7 -> ../devices/virtual/block/loop7
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sda -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:0/end_device-0:0/target0:0:0/0:0:0:0/block/sda
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sdb -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:1/end_device-0:1/target0:0:1/0:0:1:0/block/sdb
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sdc -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:2/end_device-0:2/target0:0:2/0:0:2:0/block/sdc
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sdd -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:3/end_device-0:3/target0:0:3/0:0:3:0/block/sdd
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sde -> ../devices/pci0000:00/0000:00:17.0/ata6/host6/target6:0:0/6:0:0:0/block/sde
lrwxrwxrwx 1 root root 0 Apr 19 15:07 sdf -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:15/end_device-0:15/target0:0:15/0:0:15:0/block/sdf
lrwxrwxrwx 1 root root 0 Apr 19 15:07 sdg -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:13/end_device-0:13/target0:0:13/0:0:13:0/block/sdg
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sdh -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:7/end_device-0:7/target0:0:7/0:0:7:0/block/sdh
lrwxrwxrwx 1 root root 0 Apr 19 14:13 sdi -> ../devices/pci0000:00/0000:00:17.0/ata4/host4/target4:0:0/4:0:0:0/block/sdi
lrwxrwxrwx 1 root root 0 Apr 19 15:07 sdj -> ../devices/pci0000:00/0000:00:1c.0/0000:03:00.0/host0/port-0:16/end_device-0:16/target0:0:16/0:0:16:0/block/sdj

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ ls -lah /dev/dm-*
brw-rw---- 1 ceph ceph 253, 0 Apr 19 15:08 /dev/dm-0
brw-rw---- 1 ceph ceph 253, 1 Apr 19 15:08 /dev/dm-1
brw-rw---- 1 ceph ceph 253, 2 Apr 19 15:03 /dev/dm-2
brw-rw---- 1 ceph ceph 253, 3 Apr 19 15:08 /dev/dm-3
brw-rw---- 1 ceph ceph 253, 4 Apr 19 15:08 /dev/dm-4
brw-rw---- 1 ceph ceph 253, 5 Apr 19 15:08 /dev/dm-5
brw-rw---- 1 ceph ceph 253, 6 Apr 19 15:08 /dev/dm-6
brw-rw---- 1 ceph ceph 253, 7 Apr 19 15:08 /dev/dm-7
brw-rw---- 1 ceph ceph 253, 8 Apr 19 15:08 /dev/dm-8

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ ls -lah /dev/sd*
brw-rw---- 1 root disk 8, 0 Apr 19 09:42 /dev/sda
brw-rw---- 1 root disk 8, 16 Apr 19 09:42 /dev/sdb
brw-rw---- 1 root disk 8, 32 Apr 19 09:42 /dev/sdc
brw-rw---- 1 root disk 8, 48 Apr 19 09:42 /dev/sdd
brw-rw---- 1 root disk 8, 64 Apr 19 10:27 /dev/sde
brw-rw---- 1 root disk 8, 80 Apr 19 15:02 /dev/sdf
brw-rw---- 1 root disk 8, 96 Apr 19 15:02 /dev/sdg
brw-rw---- 1 root disk 8, 112 Apr 19 09:42 /dev/sdh
brw-rw---- 1 root disk 8, 128 Apr 19 09:42 /dev/sdi
brw-rw---- 1 root disk 8, 129 Apr 19 09:42 /dev/sdi1
brw-rw---- 1 root disk 8, 144 Apr 19 15:04 /dev/sdj

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo ceph-volume lvm list


====== osd.24 ======

[block] /dev/ceph-8752ef58-7c53-4617-8fda-910fe3fc7965/osd-block-f0d7cffd-f2c1-4f69-9914-fb6617b1f2de

type block
osd id 24
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid f0d7cffd-f2c1-4f69-9914-fb6617b1f2de
encrypted 0
cephx lockbox secret
block uuid ObbrAE-DvU3-rMln-iPjo-Neq2-saGU-LTR948
block device /dev/ceph-8752ef58-7c53-4617-8fda-910fe3fc7965/osd-block-f0d7cffd-f2c1-4f69-9914-fb6617b1f2de
crush device class None

====== osd.47 ======

[block] /dev/ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b/osd-block-4d30f4e6-ee83-42c4-87be-95940f2be156

type block
osd id 47
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 4d30f4e6-ee83-42c4-87be-95940f2be156
block uuid ki0U15-X07x-djoq-TeVU-tcYO-toFX-mrFD1H
block device /dev/ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b/osd-block-4d30f4e6-ee83-42c4-87be-95940f2be156

====== osd.60 ======

[block] /dev/ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3/osd-block-321ed806-1817-4ad1-859c-edc28931431d

type block
osd id 60
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 321ed806-1817-4ad1-859c-edc28931431d
block uuid aA5xfp-Va1v-feYR-Isoc-bRaA-qE9R-5Z4euS
block device /dev/ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3/osd-block-321ed806-1817-4ad1-859c-edc28931431d

====== osd.75 ======

[block] /dev/ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6/osd-block-5662bcdd-92d7-48b8-bf6a-c9a656f06a87

type block
osd id 75
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 5662bcdd-92d7-48b8-bf6a-c9a656f06a87
block uuid rVX9PU-Lo1I-zZw8-Qbv0-RiLF-Eu35-ym7VPz
block device /dev/ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6/osd-block-5662bcdd-92d7-48b8-bf6a-c9a656f06a87

===== osd.113 ======

[block] /dev/ceph-a029f071-69eb-4b52-8a22-70881bfe09b6/osd-block-6137d463-aaae-47c1-a8d7-9652fdc5a44e

type block
osd id 113
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 6137d463-aaae-47c1-a8d7-9652fdc5a44e
block uuid 2hh5rL-LEXT-p1UZ-e3Kj-2fJU-Lx7e-znJsPQ
block device /dev/ceph-a029f071-69eb-4b52-8a22-70881bfe09b6/osd-block-6137d463-aaae-47c1-a8d7-9652fdc5a44e

===== osd.129 ======

[block] /dev/ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c/osd-block-63bc5048-7faf-455c-b589-ffdb90347b31

type block
osd id 129
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 63bc5048-7faf-455c-b589-ffdb90347b31
block uuid kIY39U-1Tm4-j87u-Rnro-U1CI-7Vju-FBWfKo
block device /dev/ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c/osd-block-63bc5048-7faf-455c-b589-ffdb90347b31

====== osd.8 =======

[block] /dev/ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a/osd-block-df8587e6-dcce-4247-8fe5-0eb75e9bf8ef

type block
osd id 8
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid df8587e6-dcce-4247-8fe5-0eb75e9bf8ef
block uuid ujxTpI-Ya8G-nsXe-Nv1t-0rjs-2XpG-Pg6Y1o
block device /dev/ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a/osd-block-df8587e6-dcce-4247-8fe5-0eb75e9bf8ef

====== osd.93 ======

[block] /dev/ceph-41d790ec-1b55-4bac-b17c-235232834c89/osd-block-d1d88ae4-84d3-4291-ab5d-4d691c141def

type block
osd id 93
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid d1d88ae4-84d3-4291-ab5d-4d691c141def
block uuid d2uwyJ-gVnZ-rC15-Zzp7-sCeu-cJ7w-pyyhj0
block device /dev/ceph-41d790ec-1b55-4bac-b17c-235232834c89/osd-block-d1d88ae4-84d3-4291-ab5d-4d691c141def


===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo lvdisplay
--- Logical volume ---
LV Path /dev/ceph-a029f071-69eb-4b52-8a22-70881bfe09b6/osd-block-6137d463-aaae-47c1-a8d7-9652fdc5a44e
LV Name osd-block-6137d463-aaae-47c1-a8d7-9652fdc5a44e
VG Name ceph-a029f071-69eb-4b52-8a22-70881bfe09b6
LV UUID 2hh5rL-LEXT-p1UZ-e3Kj-2fJU-Lx7e-znJsPQ
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:36 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:3

--- Logical volume ---
LV Path /dev/ceph-41d790ec-1b55-4bac-b17c-235232834c89/osd-block-d1d88ae4-84d3-4291-ab5d-4d691c141def
LV Name osd-block-d1d88ae4-84d3-4291-ab5d-4d691c141def
VG Name ceph-41d790ec-1b55-4bac-b17c-235232834c89
LV UUID d2uwyJ-gVnZ-rC15-Zzp7-sCeu-cJ7w-pyyhj0
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:26 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:8

--- Logical volume ---
LV Path /dev/ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a/osd-block-df8587e6-dcce-4247-8fe5-0eb75e9bf8ef
LV Name osd-block-df8587e6-dcce-4247-8fe5-0eb75e9bf8ef
VG Name ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a
LV UUID ujxTpI-Ya8G-nsXe-Nv1t-0rjs-2XpG-Pg6Y1o
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:02 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:6

--- Logical volume ---
LV Path /dev/ceph-8752ef58-7c53-4617-8fda-910fe3fc7965/osd-block-f0d7cffd-f2c1-4f69-9914-fb6617b1f2de
LV Name osd-block-f0d7cffd-f2c1-4f69-9914-fb6617b1f2de
VG Name ceph-8752ef58-7c53-4617-8fda-910fe3fc7965
LV UUID ObbrAE-DvU3-rMln-iPjo-Neq2-saGU-LTR948
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-03-28 07:02:45 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:1

--- Logical volume ---
LV Path /dev/ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c/osd-block-63bc5048-7faf-455c-b589-ffdb90347b31
LV Name osd-block-63bc5048-7faf-455c-b589-ffdb90347b31
VG Name ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c
LV UUID kIY39U-1Tm4-j87u-Rnro-U1CI-7Vju-FBWfKo
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:44 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:7

--- Logical volume ---
LV Path /dev/ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6/osd-block-5662bcdd-92d7-48b8-bf6a-c9a656f06a87
LV Name osd-block-5662bcdd-92d7-48b8-bf6a-c9a656f06a87
VG Name ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6
LV UUID rVX9PU-Lo1I-zZw8-Qbv0-RiLF-Eu35-ym7VPz
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:18 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:4

--- Logical volume ---
LV Path /dev/ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b/osd-block-4d30f4e6-ee83-42c4-87be-95940f2be156
LV Name osd-block-4d30f4e6-ee83-42c4-87be-95940f2be156
VG Name ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b
LV UUID ki0U15-X07x-djoq-TeVU-tcYO-toFX-mrFD1H
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:11 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:5

--- Logical volume ---
LV Path /dev/ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3/osd-block-321ed806-1817-4ad1-859c-edc28931431d
LV Name osd-block-321ed806-1817-4ad1-859c-edc28931431d
VG Name ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3
LV UUID aA5xfp-Va1v-feYR-Isoc-bRaA-qE9R-5Z4euS
LV Write Access read/write
LV Creation host, time P20B-SR4-R2-CEPH-DS01, 2018-02-12 14:39:14 +0000
LV Status available
# open 4
LV Size 931.51 GiB
Current LE 238467
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 16384
Block device 253:0

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo vgdisplay
--- Volume group ---
VG Name ceph-a029f071-69eb-4b52-8a22-70881bfe09b6
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID YI8UhQ-r35a-92JF-0Zsh-Hfcy-nbEF-bt8PeG

--- Volume group ---
VG Name ceph-41d790ec-1b55-4bac-b17c-235232834c89
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID 56lMQt-haNO-POx4-fdWF-xOF7-CdLQ-aEctnW

--- Volume group ---
VG Name ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID kRJSiI-gQEx-oed6-2FA7-fcZo-Japi-yBOXRK

--- Volume group ---
VG Name ceph-8752ef58-7c53-4617-8fda-910fe3fc7965
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 16
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID tGvgJ0-XSCz-uNi9-KCX0-GDfJ-q1W5-zyOc8p

--- Volume group ---
VG Name ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID ICG0tP-hNZJ-t1p6-sZwN-05Pl-xNCJ-GQsPyG

--- Volume group ---
VG Name ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID A00X7i-PSuX-Ddlq-fACF-eSWg-qAXi-pbdVsc

--- Volume group ---
VG Name ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID kRhu0f-t2dT-HxfH-mxdU-tkaE-jF3E-PwGeFA

--- Volume group ---
VG Name ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 13
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 931.51 GiB
PE Size 4.00 MiB
Total PE 238467
Alloc PE / Size 238467 / 931.51 GiB
Free PE / Size 0 / 0
VG UUID mj2CJA-E723-g1dP-FNzc-9VBA-wI7f-JueOYu

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo pvdisplay
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 0: Input/output error
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 1000203026432: Input/output error
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 1000203083776: Input/output error
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 4096: Input/output error
--- Physical volume ---
PV Name /dev/sda
VG Name ceph-a029f071-69eb-4b52-8a22-70881bfe09b6
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID FgADkr-PAtz-vnct-bb8y-1291-MT9Q-GDrnts

--- Physical volume ---
PV Name /dev/sdc
VG Name ceph-41d790ec-1b55-4bac-b17c-235232834c89
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID JT74uF-s5XE-dlNG-BXRh-fnkJ-iRxM-58Dm68

--- Physical volume ---
PV Name /dev/sdg
VG Name ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID zzCAsV-IO66-9zUP-cNtY-Hu76-zklt-SuGym9

--- Physical volume ---
PV Name /dev/sdd
VG Name ceph-8752ef58-7c53-4617-8fda-910fe3fc7965
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID HHBi2v-8ZaU-K9Yl-qV54-CduT-doEk-nzsGTl

--- Physical volume ---
PV Name /dev/sdh
VG Name ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID NX14bH-sFCv-5Yfv-SLOW-MlUB-YMdG-VeR377

--- Physical volume ---
PV Name /dev/sdf
VG Name ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID 9WfHgO-d5eU-isgY-fJ1o-BcRj-zdZ0-vwKNoU

--- Physical volume ---
PV Name /dev/sdb
VG Name ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID gFpiGl-2DCu-vR7n-ZoNm-6Fx3-Mw9b-sndpFm

--- Physical volume ---
PV Name /dev/sde
VG Name ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3
PV Size 931.51 GiB / not usable 1.71 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238467
Free PE 0
Allocated PE 238467
PV UUID tfsPtd-asXF-aCjK-skFw-hz7i-Gled-ZX2n0k



===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo hdparm -I /dev/sd*

/dev/sda:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D5WDNT
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdb:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D1JDSM
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdc:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D342A3
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdd:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D8SMY8
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sde:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D7V9TZ
Firmware Revision: RR04
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdf:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D20JLW
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdg:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D1FA4N
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdh:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D4Z0DM
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdi:

ATA device, with non-removable media
Model Number: INTEL SSDSC2KW240H6
Serial Number: CVLT61660BAC240CGN
Firmware Revision: LSBG200
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdi1:

ATA device, with non-removable media
Model Number: INTEL SSDSC2KW240H6
Serial Number: CVLT61660BAC240CGN
Firmware Revision: LSBG200
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

/dev/sdj:

ATA device, with non-removable media
Model Number: WDC WD1004FBYZ-01YCBB1
Serial Number: WD-WMC6M0D3AZMS
Firmware Revision: RR03
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
...

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo vgscan
Reading all physical volumes. This may take a while...
Found volume group "ceph-a029f071-69eb-4b52-8a22-70881bfe09b6" using metadata type lvm2
Found volume group "ceph-41d790ec-1b55-4bac-b17c-235232834c89" using metadata type lvm2
Found volume group "ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a" using metadata type lvm2
Found volume group "ceph-8752ef58-7c53-4617-8fda-910fe3fc7965" using metadata type lvm2
Found volume group "ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c" using metadata type lvm2
Found volume group "ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6" using metadata type lvm2
Found volume group "ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b" using metadata type lvm2
Found volume group "ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3" using metadata type lvm2


===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo vgscan --cache
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 0: Input/output error
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 1000203026432: Input/output error
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 1000203083776: Input/output error
/dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638: read failed after 0 of 4096 at 4096: Input/output error
Reading all physical volumes. This may take a while...
Found volume group "ceph-a029f071-69eb-4b52-8a22-70881bfe09b6" using metadata type lvm2
Found volume group "ceph-41d790ec-1b55-4bac-b17c-235232834c89" using metadata type lvm2
Found volume group "ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a" using metadata type lvm2
Found volume group "ceph-8752ef58-7c53-4617-8fda-910fe3fc7965" using metadata type lvm2
Found volume group "ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c" using metadata type lvm2
Found volume group "ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6" using metadata type lvm2
Found volume group "ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b" using metadata type lvm2
Found volume group "ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3" using metadata type lvm2
Found volume group "ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f" using metadata type lvm2


===============================================================================================================================================================

FIX NEXT

===============================================================================================================================================================

sudo dmsetup remove /dev/dm-2

echo 1 | sudo tee /sys/block/sdj/device/delete

echo "- - -" | sudo tee /sys/class/scsi_host/host*/scan

sudo dmesg -T
[Thu Apr 19 16:04:17 2018] sd 0:0:16:0: [sdj] Synchronizing SCSI cache
[Thu Apr 19 16:04:23 2018] scsi 0:0:16:0: Direct-Access ATA WDC WD1004FBYZ-0 RR03 PQ: 0 ANSI: 6
[Thu Apr 19 16:04:23 2018] scsi 0:0:16:0: SATA: handle(0x000d), sas_addr(0x4433221104000000), phy(4), device_name(0x50014ee00431aed7)
[Thu Apr 19 16:04:23 2018] scsi 0:0:16:0: SATA: enclosure_logical_id(0x500605b00984efd0), slot(7)
[Thu Apr 19 16:04:23 2018] scsi 0:0:16:0: atapi(n), ncq(y), asyn_notify(n), smart(y), fua(y), sw_preserve(y)
[Thu Apr 19 16:04:23 2018] sd 0:0:16:0: Attached scsi generic sg5 type 0
[Thu Apr 19 16:04:23 2018] ata1: hard resetting link
[Thu Apr 19 16:04:23 2018] sd 0:0:16:0: [sdj] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[Thu Apr 19 16:04:23 2018] sd 0:0:16:0: [sdj] Write Protect is off
[Thu Apr 19 16:04:23 2018] sd 0:0:16:0: [sdj] Mode Sense: 7f 00 10 08
[Thu Apr 19 16:04:23 2018] sd 0:0:16:0: [sdj] Write cache: enabled, read cache: enabled, supports DPO and FUA
[Thu Apr 19 16:04:24 2018] sd 0:0:16:0: [sdj] Attached SCSI disk

===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sdf 8:80 0 931.5G 0 disk
└─ceph--71ca75f3--abcb--4ccf--b770--ad0f8a682cc6-osd--block--5662bcdd--92d7--48b8--bf6a--c9a656f06a87 253:4 0 931.5G 0 lvm
sdd 8:48 0 931.5G 0 disk
└─ceph--8752ef58--7c53--4617--8fda--910fe3fc7965-osd--block--f0d7cffd--f2c1--4f69--9914--fb6617b1f2de 253:1 0 931.5G 0 lvm
sdb 8:16 0 931.5G 0 disk
└─ceph--9ecdbeef--8b0c--4a99--87c8--63247823062b-osd--block--4d30f4e6--ee83--42c4--87be--95940f2be156 253:5 0 931.5G 0 lvm
sdi 8:128 0 223.6G 0 disk
└─sdi1 8:129 0 223.6G 0 part /
sdg 8:96 0 931.5G 0 disk
└─ceph--b7b65f3f--261a--4134--b068--c32c17ecf99a-osd--block--df8587e6--dcce--4247--8fe5--0eb75e9bf8ef 253:6 0 931.5G 0 lvm
sde 8:64 0 931.5G 0 disk
└─ceph--547d0f23--4eba--41bc--8dd0--2d088c21cba3-osd--block--321ed806--1817--4ad1--859c--edc28931431d 253:0 0 931.5G 0 lvm
sdc 8:32 0 931.5G 0 disk
└─ceph--41d790ec--1b55--4bac--b17c--235232834c89-osd--block--d1d88ae4--84d3--4291--ab5d--4d691c141def 253:8 0 931.5G 0 lvm
sda 8:0 0 931.5G 0 disk
└─ceph--a029f071--69eb--4b52--8a22--70881bfe09b6-osd--block--6137d463--aaae--47c1--a8d7--9652fdc5a44e 253:3 0 931.5G 0 lvm
sdj 8:144 0 931.5G 0 disk
└─ceph--fda7bc3b--0047--45c8--8f16--5a8764664a9f-osd--block--52032eb1--698d--409c--94ee--385c76825638 253:2 0 931.5G 0 lvm
sdh 8:112 0 931.5G 0 disk
└─ceph--c72158ae--b87d--466c--9a06--bf8e508ba82c-osd--block--63bc5048--7faf--455c--b589--ffdb90347b31 253:7 0 931.5G 0 lvm


===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo umount /var/lib/ceph/osd/ceph-85
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo ceph-volume lvm list


====== osd.24 ======

[block] /dev/ceph-8752ef58-7c53-4617-8fda-910fe3fc7965/osd-block-f0d7cffd-f2c1-4f69-9914-fb6617b1f2de

type block
osd id 24
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid f0d7cffd-f2c1-4f69-9914-fb6617b1f2de
encrypted 0
cephx lockbox secret
block uuid ObbrAE-DvU3-rMln-iPjo-Neq2-saGU-LTR948
block device /dev/ceph-8752ef58-7c53-4617-8fda-910fe3fc7965/osd-block-f0d7cffd-f2c1-4f69-9914-fb6617b1f2de
crush device class None

====== osd.47 ======

[block] /dev/ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b/osd-block-4d30f4e6-ee83-42c4-87be-95940f2be156

type block
osd id 47
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 4d30f4e6-ee83-42c4-87be-95940f2be156
block uuid ki0U15-X07x-djoq-TeVU-tcYO-toFX-mrFD1H
block device /dev/ceph-9ecdbeef-8b0c-4a99-87c8-63247823062b/osd-block-4d30f4e6-ee83-42c4-87be-95940f2be156

====== osd.60 ======

[block] /dev/ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3/osd-block-321ed806-1817-4ad1-859c-edc28931431d

type block
osd id 60
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 321ed806-1817-4ad1-859c-edc28931431d
block uuid aA5xfp-Va1v-feYR-Isoc-bRaA-qE9R-5Z4euS
block device /dev/ceph-547d0f23-4eba-41bc-8dd0-2d088c21cba3/osd-block-321ed806-1817-4ad1-859c-edc28931431d

====== osd.75 ======

[block] /dev/ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6/osd-block-5662bcdd-92d7-48b8-bf6a-c9a656f06a87

type block
osd id 75
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 5662bcdd-92d7-48b8-bf6a-c9a656f06a87
block uuid rVX9PU-Lo1I-zZw8-Qbv0-RiLF-Eu35-ym7VPz
block device /dev/ceph-71ca75f3-abcb-4ccf-b770-ad0f8a682cc6/osd-block-5662bcdd-92d7-48b8-bf6a-c9a656f06a87

===== osd.113 ======

[block] /dev/ceph-a029f071-69eb-4b52-8a22-70881bfe09b6/osd-block-6137d463-aaae-47c1-a8d7-9652fdc5a44e

type block
osd id 113
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 6137d463-aaae-47c1-a8d7-9652fdc5a44e
block uuid 2hh5rL-LEXT-p1UZ-e3Kj-2fJU-Lx7e-znJsPQ
block device /dev/ceph-a029f071-69eb-4b52-8a22-70881bfe09b6/osd-block-6137d463-aaae-47c1-a8d7-9652fdc5a44e

===== osd.129 ======

[block] /dev/ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c/osd-block-63bc5048-7faf-455c-b589-ffdb90347b31

type block
osd id 129
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 63bc5048-7faf-455c-b589-ffdb90347b31
block uuid kIY39U-1Tm4-j87u-Rnro-U1CI-7Vju-FBWfKo
block device /dev/ceph-c72158ae-b87d-466c-9a06-bf8e508ba82c/osd-block-63bc5048-7faf-455c-b589-ffdb90347b31

====== osd.8 =======

[block] /dev/ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a/osd-block-df8587e6-dcce-4247-8fe5-0eb75e9bf8ef

type block
osd id 8
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid df8587e6-dcce-4247-8fe5-0eb75e9bf8ef
block uuid ujxTpI-Ya8G-nsXe-Nv1t-0rjs-2XpG-Pg6Y1o
block device /dev/ceph-b7b65f3f-261a-4134-b068-c32c17ecf99a/osd-block-df8587e6-dcce-4247-8fe5-0eb75e9bf8ef

====== osd.93 ======

[block] /dev/ceph-41d790ec-1b55-4bac-b17c-235232834c89/osd-block-d1d88ae4-84d3-4291-ab5d-4d691c141def

type block
osd id 93
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid d1d88ae4-84d3-4291-ab5d-4d691c141def
block uuid d2uwyJ-gVnZ-rC15-Zzp7-sCeu-cJ7w-pyyhj0
block device /dev/ceph-41d790ec-1b55-4bac-b17c-235232834c89/osd-block-d1d88ae4-84d3-4291-ab5d-4d691c141def

====== osd.85 ======

[block] /dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638

type block
osd id 85
cluster fsid b7b65f3f-261a-4134-b068-c32c17ecf99a
cluster name ceph
osd fsid 52032eb1-698d-409c-94ee-385c76825638
block uuid FObhrP-1ODQ-ofUH-Lbpc-urn9-pvMm-siuchN
block device /dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638


===============================================================================================================================================================
ubuntu@P20B-SR4-R2-CEPH-DS01:~$ sudo ceph-volume lvm trigger 85-52032eb1-698d-409c-94ee-385c76825638
Running command: mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-85
Running command: ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev /dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638 --path /var/lib/ceph/osd/ceph-85
Running command: ln -snf /dev/ceph-fda7bc3b-0047-45c8-8f16-5a8764664a9f/osd-block-52032eb1-698d-409c-94ee-385c76825638 /var/lib/ceph/osd/ceph-85/block
Running command: chown -R ceph:ceph /dev/dm-2
Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-85
Running command: systemctl enable ceph-volume@lvm-85-52032eb1-698d-409c-94ee-385c76825638
Running command: systemctl start ceph-osd@85
--> ceph-volume lvm activate successful for osd ID: 85
    (1-1/1)