Support #5838
open
/agatadisks
Added by Legay Eric over 10 years ago. Updated over 10 years ago.
0%
Description
This night /agatadisks disappears this night.
Files
| bug-16-12-2014.txt (11.8 KB) bug-16-12-2014.txt | Aubert Yann, 01/17/2014 06:05 PM |
Related issues
Updated by Legay Eric over 10 years ago
- gpfs off
- umount /agatadisks
- gpfs on
- mount /agatadisks
Always in NFS stale
Updated by Legay Eric over 10 years ago
Anodeds1 rebooted ...
complicated reboot ...
Always NFS stale
Updated by Legay Eric over 10 years ago
Only 250 GB free on sunxfire ...
Need to find a way to free disk if not possible to have agatadisks quickly ...
Updated by Grave Xavier over 10 years ago
after the mount did you restart the nfs-kernel-server ?
Updated by Grave Xavier over 10 years ago
root@anode01:~# ls /agatadisks/
root@anode01:~# umount /agatadisks/
umount: /agatadisks/: not mounted
root@anode01:~# mount /agatadisks
root@anode01:~# ls /agatadisks/
BLOCKED
/etc/init.d/nfs-kernel-server restart
Stopping NFS kernel daemon: mountd nfsd.
Unexporting directories for NFS kernel daemon....
Exporting directories for NFS kernel daemon....
Starting NFS kernel daemon: nfsd mountd.
Deblocked the BLOCKED command on anode01
CSSH is my friend now
I don't close the ticket since I think Yann should investigate and understand what was the problem
Updated by Grave Xavier over 10 years ago
using cssh I have :
umount /agatadisks
mount /agatadisks
DAQ should run now
Updated by Grave Xavier over 10 years ago
I used a umount -lf /agatadisks on visux and analysisx in order to avoid device busy problems
Updated by Ralet Damian over 10 years ago
- Priority changed from Immediate to Normal
Was the non disk access due to the crash of anodeds1? Or anodeds1 with the event_builder on it induced the crash?
Updated by Legay Eric over 10 years ago
- Assigned To changed from Aubert Yann to Ralet Damian
Can you detail your question Damian pls ?
Updated by Ralet Damian over 10 years ago
My question is to understand what happend the morning of the crash. What is the reason for this crash.
Since it is the first time we have such a problem, I am wondering if it is a simple crash of the computer, or if the reason is the eventbuilding that crash the anode.
It is not crutial, but if the event builder can crash the anode, we are having a stability problem, and we should avoid to do event building on anodeds1.
Updated by Ralet Damian over 10 years ago
- Assigned To changed from Ralet Damian to Legay Eric
Updated by Legay Eric over 10 years ago
- Assigned To changed from Legay Eric to Aubert Yann
I have to call you this afternoon in GSI.
When are you available ?
Updated by Aubert Yann over 10 years ago
- File bug-16-12-2014.txt bug-16-12-2014.txt added
Maybe related to this syslog trace. Need more investigation.