gregb
Cadet
- Joined
- Jun 11, 2013
- Messages
- 8
It takes around 5 minutes (I haven't timed it) to get the add dialog up and another 5 minutes to save the config. Other operations seem responsive. I am using the new CTL based target (v9.1.2.7). While the operation is hung, I can see a zfs list operation running as a child of python (is that related?):
The process is stuck state 'D' (Marks a process in disk (or other short term, uninterruptible) wait.). What I missed is that the PID keeps changing. It isn't that the 'zfs list' takes a long time, but that the command is executed many times.
If I run the 'zfs list' command it completes successfully with a list of 110 entries in 3-5 seconds.
What can I do to try to track down this issue? I want to add 50+ extents. The 'ctld' is running. No errors are reported in '/var/log/*'. DNS is resolving ok.
Thanks,
Greg.
|-- /usr/local/bin/python /usr/local/www/freenasUI/manage.py runfcgi method=threaded host=127.0.0.1 port=9042 pidfile=/var/run/django.pid (python2.7)
| `-- /sbin/zfs list -t volume -o name -H
| `-- /sbin/zfs list -t volume -o name -H
The process is stuck state 'D' (Marks a process in disk (or other short term, uninterruptible) wait.). What I missed is that the PID keeps changing. It isn't that the 'zfs list' takes a long time, but that the command is executed many times.
If I run the 'zfs list' command it completes successfully with a list of 110 entries in 3-5 seconds.
What can I do to try to track down this issue? I want to add 50+ extents. The 'ctld' is running. No errors are reported in '/var/log/*'. DNS is resolving ok.
Thanks,
Greg.
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