touch-packages team mailing list archive

[Dariusz Gadomski <1383905@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

1. Affected release: precise (12.04) 
2. Affected version: clvm 2.02.66-4ubuntu7.4
3. Steps to reproduce:
a Setup:
* SAN server serving 3 drives
* Cluster consisting of 2 nodes
b. Connect drives to the cluster (open-iscsi)
c. Configure clvm.
d. Create PV on all 3 drives. Create clustered VG consisting of 2 of those drives.
e. Create LV with size > 10GB
f. Create a file on the LV utilizing more space that the size of 1 PV.
g. Extend the VG with the 3rd drive.
h. pvmove on one of the first two drives.

4. What you expected to happen
pvmove succeeds freeing the first selected drive for later removal with vgreduce.

5. What happened instead:
sudo pvmove -v /dev/sdc
Finding volume group "vg0"
Executing: /sbin/modprobe dm-log-clustered
FATAL: Module dm_log_clustered not found.
/sbin/modprobe failed: 1
Detected pvmove in progress for /dev/sdc
Error locking on node server1: Device or resource busy
Failed to activate lv0

6. Other information: this issue does not affect trusty (and later)
release

** Affects: lvm2 (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lvm2 in Ubuntu.
https://bugs.launchpad.net/bugs/1383905

Title:
  pvmove fails while clvm is in use (Device or resource busy)

Status in “lvm2” package in Ubuntu:
  New

Bug description:
  1. Affected release: precise (12.04) 
  2. Affected version: clvm 2.02.66-4ubuntu7.4
  3. Steps to reproduce:
  a Setup:
  * SAN server serving 3 drives
  * Cluster consisting of 2 nodes
  b. Connect drives to the cluster (open-iscsi)
  c. Configure clvm.
  d. Create PV on all 3 drives. Create clustered VG consisting of 2 of those drives.
  e. Create LV with size > 10GB
  f. Create a file on the LV utilizing more space that the size of 1 PV.
  g. Extend the VG with the 3rd drive.
  h. pvmove on one of the first two drives.

  4. What you expected to happen
  pvmove succeeds freeing the first selected drive for later removal with vgreduce.

  5. What happened instead:
  sudo pvmove -v /dev/sdc
  Finding volume group "vg0"
  Executing: /sbin/modprobe dm-log-clustered
  FATAL: Module dm_log_clustered not found.
  /sbin/modprobe failed: 1
  Detected pvmove in progress for /dev/sdc
  Error locking on node server1: Device or resource busy
  Failed to activate lv0

  6. Other information: this issue does not affect trusty (and later)
  release

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/1383905/+subscriptions