Juniper Openstack

Wrong disk associated as Journal Disk

Bug #1367046 reported by Vinod Nair
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Fix Released
Critical
Vinod Nair
R1.1
Fix Released
Critical
Vinod Nair
Juniper Openstack r1.20
R2.0
Fix Released
Critical
Vinod Nair
Juniper Openstack r2.0-fcs

Bug Description

On one of the Storage nodes in the cluster , the Jounal disk that got associated / provisioned is not what was put in the testbed.py

Build used: 1.10 34
Fab based provisioning

The Journal Disk specified in testbed.py for host2 is sdl

storage_node_config = {
    host2 : { 'disks' : ['/dev/sdb', '/dev/sdc','/dev/sdd','/dev/sde','/dev/sdf','/dev/sdg','/dev/sdh','/dev/sdi','/dev/sdj','/dev/sdk','/dev/sdm','/dev/sdn'], ' journal' : ['/dev/sdl'] },
    host3 : { 'disks' : ['/dev/sdb','/dev/sdc','/dev/sdd','/dev/sde','/dev/sdf','/dev/sdg','/dev/sdh','/dev/sdi','/dev/sdj','/dev/sdk','/dev/sdl','/dev/sdn','/dev/sdp',], ' journal' : ['/dev/sdm'] },
    host4 : { 'disks' : ['/dev/sdb','/dev/sdc','/dev/sdd','/dev/sde','/dev/sdf','/dev/sdg','/dev/sdh','/dev/sdi','/dev/sdj','/dev/sdk','/dev/sdl','/dev/sdn','/dev/sdp'], ' journal' : ['/dev/sdm'] },
    host5 : { 'disks' : ['/dev/sdb','/dev/sdc','/dev/sdd'], 'journal' : ['/dev/sde'] },

}

Where as the dsk that provisioned is sdb

On host2:
pwd
/var/lib/ceph/osd/ceph-0

ls -ltr | grep journal
lrwxrwxrwx 1 root root 58 Sep 5 20:27 journal -> /dev/disk/by-partuuid/c474909e-4cb6-4770-a8d8-ccbc62645a71

root@cmbu-vxa2010-21:/var/lib/ceph/osd/ceph-0# ll /dev/disk/by-partuuid/ | grep a71
lrwxrwxrwx 1 root root 10 Sep 5 20:31 c474909e-4cb6-4770-a8d8-ccbc62645a71 -> ../../sdb2

Vinod Nair (vinodnair)
summary: - Wrong disk assoociated as Journal Disk
+ Wrong disk associated as Journal Disk
Michael Nishimoto (mnishimoto)
Changed in juniperopenstack:
milestone: r1.11 → none
Michael Nishimoto (mnishimoto)
Changed in juniperopenstack:
importance: High → Critical
Michael Nishimoto (mnishimoto)
tags: added: blocker
Revision history for this message
Jeya ganesh babu J (jjeya) wrote :

Re-verify this after the fix commit to bug #1363524

Changed in juniperopenstack:
assignee: Jeya ganesh babu (jjeya) → Vinod Nair (vinodnair)
Ashish Ranjan (aranjan-n)
information type: Proprietary → Public
Revision history for this message
Vinod Nair (vinodnair) wrote :

Verified that the Journal disk is referencing the correct disk .

/var/lib/ceph/osd# ls -lttR | grep part
lrwxrwxrwx 1 root root 58 Oct 7 17:35 journal -> /dev/disk/by-partuuid/1ea557b4-faf1-483f-9770-7592f8f5698d
lrwxrwxrwx 1 root root 58 Oct 7 17:35 journal -> /dev/disk/by-partuuid/38ad08a7-ca2d-4b98-ba53-bda0c8093a91
lrwxrwxrwx 1 root root 58 Oct 7 17:35 journal -> /dev/disk/by-partuuid/cff524c2-021b-42e5-96a8-3b7be69191a9
lrwxrwxrwx 1 root root 58 Oct 7 17:35 journal -> /dev/disk/by-partuuid/abf164ee-1616-4e72-a2e1-dc4238c57e6f
lrwxrwxrwx 1 root root 58 Oct 7 17:34 journal -> /dev/disk/by-partuuid/554ebb01-a948-4a5f-a69f-075008c8a422
lrwxrwxrwx 1 root root 58 Oct 7 17:34 journal -> /dev/disk/by-partuuid/cc3f272b-4317-4715-a415-1e42e019ee06
lrwxrwxrwx 1 root root 58 Oct 7 17:34 journal -> /dev/disk/by-partuuid/6833dc9e-ff2e-47b2-bf60-ed79ebe8ac08
lrwxrwxrwx 1 root root 58 Oct 7 17:34 journal -> /dev/disk/by-partuuid/0538ca80-46a5-44fc-a8c8-a2262ed1c97b
lrwxrwxrwx 1 root root 58 Oct 7 17:33 journal -> /dev/disk/by-partuuid/a366a033-1dfc-4f6f-ad33-09461fca6a91
lrwxrwxrwx 1 root root 58 Oct 7 17:33 journal -> /dev/disk/by-partuuid/ef1eaf3e-ff29-4f18-bd91-75cbbb7bedbf
lrwxrwxrwx 1 root root 58 Oct 7 17:33 journal -> /dev/disk/by-partuuid/c728bebe-d664-44fe-9a19-8f08e0028e40
lrwxrwxrwx 1 root root 58 Oct 7 17:33 journal -> /dev/disk/by-partuuid/bb9c053c-72fb-4856-9ebe-968a0b5a573e
lrwxrwxrwx 1 root root 58 Oct 7 17:33 journal -> /dev/disk/by-partuuid/a38901d1-3db6-4412-9376-8b06c7c920fd
lrwxrwxrwx 1 root root 58 Oct 7 17:32 journal -> /dev/disk/by-partuuid/f4bff8b2-c67c-4eca-814e-6d1ade4fafe7
root@cmbu-vxa2010-23:/var/lib/ceph/osd# ls -ltr /dev/disk/by-partuuid/ | grep sdm
lrwxrwxrwx 1 root root 10 Oct 7 17:35 c728bebe-d664-44fe-9a19-8f08e0028e40 -> ../../sdm4
lrwxrwxrwx 1 root root 11 Oct 7 17:35 cff524c2-021b-42e5-96a8-3b7be69191a9 -> ../../sdm12
lrwxrwxrwx 1 root root 10 Oct 7 17:35 a38901d1-3db6-4412-9376-8b06c7c920fd -> ../../sdm2
lrwxrwxrwx 1 root root 10 Oct 7 17:35 6833dc9e-ff2e-47b2-bf60-ed79ebe8ac08 -> ../../sdm8
lrwxrwxrwx 1 root root 11 Oct 7 17:35 554ebb01-a948-4a5f-a69f-075008c8a422 -> ../../sdm10
lrwxrwxrwx 1 root root 10 Oct 7 17:35 ef1eaf3e-ff29-4f18-bd91-75cbbb7bedbf -> ../../sdm5
lrwxrwxrwx 1 root root 10 Oct 7 17:35 cc3f272b-4317-4715-a415-1e42e019ee06 -> ../../sdm9
lrwxrwxrwx 1 root root 10 Oct 7 17:35 bb9c053c-72fb-4856-9ebe-968a0b5a573e -> ../../sdm3
lrwxrwxrwx 1 root root 10 Oct 7 17:35 0538ca80-46a5-44fc-a8c8-a2262ed1c97b -> ../../sdm7
lrwxrwxrwx 1 root root 10 Oct 7 17:35 f4bff8b2-c67c-4eca-814e-6d1ade4fafe7 -> ../../sdm1
lrwxrwxrwx 1 root root 10 Oct 7 17:35 a366a033-1dfc-4f6f-ad33-09461fca6a91 -> ../../sdm6
lrwxrwxrwx 1 root root 11 Oct 7 17:35 38ad08a7-ca2d-4b98-ba53-bda0c8093a91 -> ../../sdm13
lrwxrwxrwx 1 root root 11 Oct 7 17:35 abf164ee-1616-4e72-a2e1-dc4238c57e6f -> ../../sdm11
lrwxrwxrwx 1 root root 11 Oct 7 17:35 1ea557b4-faf1-483f-9770-7592f8f5698d -> ../../sdm14

Revision history for this message
Michael Nishimoto (mnishimoto) wrote :

We believe the fix went into github for bug #1363524. We are marking this bug as fix commited now because that bug has been marked "fix committed".

Michael Nishimoto (mnishimoto)
Changed in juniperopenstack:
status: New → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.