I just updated to FreeNAS-9.3-STABLE-201502271818 and I noticed WEB GUI is a bit slow to update the Storage => Volume window.
Under Reporting=> Disk, I can see a steady Read on all my drives, 6 from my RAIDZ2 volume, another one used from a crashed RAIDZ1 volume (for testing) and what seems to be my USB boot drive.
I get a steady 20MB/s an all drive except the USB one which is around 8MB/s.
I thought a scrub was in progress but then I would expect higher read speed.
The Web GUI storage => volume window indicates an error in the available space field., as well as used space.
It cannot report what would otherwise be the entire RAIDZ2 24TB capacity.
Every dataset look fine and volume is healthy.
Running "top" I noticed two process are showing some activity, quite marginal though:
zfsd at 2.5% and zfs 0.5% or so.
System is otherwise idle.
According to the announcement, zfsd seems to be a new feature supporting hot spare automatic replacement.
I couldn't find information on "zfsd" and I would like to understand the mechanic behind it.
Should I be somewhat concerned about its current behaviour?
Under Reporting=> Disk, I can see a steady Read on all my drives, 6 from my RAIDZ2 volume, another one used from a crashed RAIDZ1 volume (for testing) and what seems to be my USB boot drive.
I get a steady 20MB/s an all drive except the USB one which is around 8MB/s.
I thought a scrub was in progress but then I would expect higher read speed.
The Web GUI storage => volume window indicates an error in the available space field., as well as used space.
It cannot report what would otherwise be the entire RAIDZ2 24TB capacity.
Every dataset look fine and volume is healthy.
Running "top" I noticed two process are showing some activity, quite marginal though:
zfsd at 2.5% and zfs 0.5% or so.
System is otherwise idle.
According to the announcement, zfsd seems to be a new feature supporting hot spare automatic replacement.
I couldn't find information on "zfsd" and I would like to understand the mechanic behind it.
Should I be somewhat concerned about its current behaviour?
