Re: Gluster not recognizing available space

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Hi Jeff,


Where do I find these trusted.gluster.fs.dht files?
(or if they aren't files, how do I find the information
you're reqesting?)

These are extended attributes, not files, so you can get them
like this:

   getfattr -d -e hex -m . $file_or_dir

For comparison, below is the output of getfattr on each brick and
on a client, starting with the brick causing trouble (gluster-0-1):

------------
gluster-0-1
------------
[root@nas-0-1 mseas-data-0-1]# getfattr -d -e hex -m . .
# file: .
trusted.gfid=0x00000000000000000000000000000001
trusted.glusterfs.dht=0x00000001000000000000000055555554
trusted.glusterfs.volume-id=0xeccc3a90212d4563ae8d10a77758738d

------------
gluster-data
------------
[root@mseas-data data]# getfattr -d -e hex -m . .
# file: .
trusted.gfid=0x00000000000000000000000000000001
trusted.glusterfs.dht=0x000000010000000055555555aaaaaaa9
trusted.glusterfs.volume-id=0xeccc3a90212d4563ae8d10a77758738d

------------
gluster-0-0
------------
# file: .
trusted.gfid=0x00000000000000000000000000000001
trusted.glusterfs.dht=0x0000000100000000aaaaaaaaffffffff
trusted.glusterfs.volume-id=0xeccc3a90212d4563ae8d10a77758738d

------------
client
------------
# file: .
trusted.glusterfs.volume-id=0xeccc3a90212d4563ae8d10a77758738d

As for the thought of quotas on gluster-0-1, I just double
checked (both with quota & repquota) and there are no
quotas on gluster-0-1.

Thanks

Pat


If it is glusterfsd starting before the local filesystems
are mounted, would a service glusterd restart have
reset this?

I don't think so.  A restart is just a stop followed by a
start.  IIRC, stopping glusterd doesn't automatically stop
the glusterfsd (brick) processes as well, and when glusterd
starts it will only start any glusterfsd that's "missing".
If you had explicitly killed the glusterfsd processes, then
"gluster volume start xxx force" or restarting glusterd
would start them.



--

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Pat Haley                          Email:  phaley@xxxxxxx
Center for Ocean Engineering       Phone:  (617) 253-6824
Dept. of Mechanical Engineering    Fax:    (617) 253-8125
MIT, Room 5-213                    http://web.mit.edu/phaley/www/
77 Massachusetts Avenue
Cambridge, MA  02139-4301
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