Bug #445

Problem with tm_common.sh(fix_paths)

Added by Nuno Cardoso almost 10 years ago. Updated over 9 years ago.

Status:ClosedStart date:12/14/2010
Priority:NormalDue date:
Assignee:Javi Fontan% Done:

0%

Category:Drivers - Auth
Target version:Release 2.2
Resolution:worksforme Pull request:
Affected Versions:

Description

I found a bug when using tm_nfs. When I set the "VM_DIR" variable the VM's fail to start.
I tracked down the bug to the "fix_paths" function.

Here are the logs with extra debug info that I added:

Before commenting "fix_paths" in "nfs/tm_clone.sh"

Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: NFS Clone: DST_PATH: /opt/cloud_share/vms/77/images/disk.0
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: NFS Clone: SRC_PATH: /opt/cloud_share/images/quickDeploy/quick_deploy.img
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: opennebula.cloud:/opt/cloud_share/images/quickDeploy/quick_deploy.img 10.0.1.1:/opt/cloud_share/vms/77/images/disk.0
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: DST: /var/lib/one/77/images/disk.0
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: Creating directory /var/lib/one/77/images
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: Executed "mkdir -p /var/lib/one/77/images".
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: Executed "chmod a+w /var/lib/one/77/images".
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: Cloning /opt/cloud_share/images/quickDeploy/quick_deploy.img
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: Executed "cp -r /opt/cloud_share/images/quickDeploy/quick_deploy.img /var/lib/one/77/images/disk.0".
Tue Dec 14 14:06:14 2010 [TM][I]: tm_clone.sh: Executed "chmod a+rw /var/lib/one/77/images/disk.0".

After:

Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: NFS Clone: DST_PATH: /opt/cloud_share/vms/78/images/disk.0
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: NFS Clone: SRC_PATH: /opt/cloud_share/images/quickDeploy/quick_deploy.img
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: opennebula.cloud:/opt/cloud_share/images/quickDeploy/quick_deploy.img 10.0.1.1:/opt/cloud_share/vms/78/images/disk.0
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: DST: /opt/cloud_share/vms/78/images/disk.0
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: Creating directory /opt/cloud_share/vms/78/images
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: Executed "mkdir -p /opt/cloud_share/vms/78/images".
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: Executed "chmod a+w /opt/cloud_share/vms/78/images".
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: Cloning /opt/cloud_share/images/quickDeploy/quick_deploy.img
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: Executed "cp -r /opt/cloud_share/images/quickDeploy/quick_deploy.img /opt/cloud_share/vms/78/images/disk.0".
Tue Dec 14 14:07:53 2010 [TM][I]: tm_clone.sh: Executed "chmod a+rw /opt/cloud_share/vms/78/images/disk.0".

Notice the difference between the 2nd and the 4th lines in both logs.

Associated revisions

Revision cdd5bc84
Added by Juan Jose Montiel Cano about 3 years ago

B #5301 Changed Error msg when disk-saveas without name (#445)

Revision 6a96423c
Added by Juan Jose Montiel Cano about 3 years ago

B #5301 Changed Error msg when disk-saveas without name (#445)

(cherry picked from commit cdd5bc848ce1dec6b1efa2848067c7c82ae3400f)

History

#1 Updated by Nuno Cardoso almost 10 years ago

Notice the difference between the 2nd and the 4th lines in both logs.

Correction: Notice the difference between the 1st and the 4th lines in both logs.

#2 Updated by Łukasz Oleś almost 10 years ago

I have same problem.

#3 Updated by Ruben S. Montero over 9 years ago

  • Category set to Drivers - Auth
  • Status changed from New to Assigned
  • Assignee set to Javi Fontan
  • Target version set to Release 2.2

#4 Updated by Javi Fontan over 9 years ago

VM_DIR means where in the nodes /var/lib/one is mounted. If that is the case in 10.0.1.1:/opt/cloud_share/vms you could see the same files as in opennebula.cloud:/var/lib/one., therefore the local copy (in the frontend) should be made to /var/lib/one. The only whay to change the vm staging area (/var/lib/one) is mounting this area from another nfs server or symlinking this directory to somewhere else, I suppose un your case you would like it to point to /opt/cloud/share/vms.

#5 Updated by Javi Fontan over 9 years ago

  • Status changed from Assigned to Closed
  • Resolution set to worksforme

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