[one-users] Booting stopped VMs a second time after an error cause problem with CDROM link

2013-12-12 Thread Daniel Dehennin
Hello,

On ONE 4.2, testing why the stop did not work[1]:

1. start a non persistent VM
2. stop it = successfully copied to frontend datastores/0
3. resume the VM, transfer failed = the VM state is back to STOPPED
4. fix the transfer problem[2]
5. resume the VM =

[TM][I]: Command execution fail: /var/lib/one/remotes/tm/ssh/context 
/var/lib/one/vms/1565/context.sh grichka:/var/lib/one//datastores/0/1565/disk.1 
1565 0
[TM][I]: context: Generating context block device at 
grichka:/var/lib/one//datastores/0/1565/disk.1
[TM][E]: context: Command ln -s /var/lib/one/datastores/0/1565/disk.1 
/var/lib/one/datastores/0/1565/disk.1.iso failed: ln: unable to create symlink 
“/var/lib/one/datastores/0/1565/disk.1.iso”: file exists
[TM][E]: Error creating ISO symbolic link
[TM][I]: ExitCode: 1
[TM][E]: Error executing image transfer script: Error creating ISO symbolic 
link
[DiM][I]: New VM state is FAILED

Maybe a clean should be done on host before resuming from STOPPED?

Regards.

Footnotes: 
[1]  each node must be able to SSH password-less to them self

[2]  was a host key verification failed

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Daniel Dehennin
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Re: [one-users] Booting stopped VMs a second time after an error cause problem with CDROM link

2013-12-12 Thread Javier Fontan
This bug is solved in one 4.4:

http://dev.opennebula.org/issues/2462

On Thu, Dec 12, 2013 at 10:39 AM, Daniel Dehennin
daniel.dehen...@baby-gnu.org wrote:
 Hello,

 On ONE 4.2, testing why the stop did not work[1]:

 1. start a non persistent VM
 2. stop it = successfully copied to frontend datastores/0
 3. resume the VM, transfer failed = the VM state is back to STOPPED
 4. fix the transfer problem[2]
 5. resume the VM =

 [TM][I]: Command execution fail: /var/lib/one/remotes/tm/ssh/context 
 /var/lib/one/vms/1565/context.sh 
 grichka:/var/lib/one//datastores/0/1565/disk.1 1565 0
 [TM][I]: context: Generating context block device at 
 grichka:/var/lib/one//datastores/0/1565/disk.1
 [TM][E]: context: Command ln -s /var/lib/one/datastores/0/1565/disk.1 
 /var/lib/one/datastores/0/1565/disk.1.iso failed: ln: unable to create 
 symlink “/var/lib/one/datastores/0/1565/disk.1.iso”: file exists
 [TM][E]: Error creating ISO symbolic link
 [TM][I]: ExitCode: 1
 [TM][E]: Error executing image transfer script: Error creating ISO 
 symbolic link
 [DiM][I]: New VM state is FAILED

 Maybe a clean should be done on host before resuming from STOPPED?

 Regards.

 Footnotes:
 [1]  each node must be able to SSH password-less to them self

 [2]  was a host key verification failed

 --
 Daniel Dehennin
 Récupérer ma clef GPG:
 gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF

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OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | @OpenNebula | github.com/jfontan
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Re: [one-users] Booting stopped VMs a second time after an error cause problem with CDROM link

2013-12-12 Thread Daniel Dehennin
Javier Fontan jfon...@opennebula.org writes:

 This bug is solved in one 4.4:

 http://dev.opennebula.org/issues/2462

Thanks a lot and sorry for the noise, I'll finish by subscribe to some
RSS feed to be aware ;-)

Regards.
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Daniel Dehennin
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