Correct on it only affecting future behavior. Also, make sure you are running
at least glusterfs 3.4.2, as there were some corruption bugs fixed related to
symlinks and xattr=sa.
Todd
-----Original Message-----
From: "Xavier Hernandez" <[email protected]>
Sent: 12/2/2013 3:56 AM
To: "Bernhard Glomm" <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: [Gluster-users] setting xattr=sa
Hi Bernhard,
this is not a gluster option, it's a zfs attribute that can be set with:
zfs set xattr=sa <zfs pool name>
AFAIK this only modifies future behavior. This means that if you have an
already existing gluster volume on top of the zfs pool, any xattr already
created before setting this attribute will not be changed. However new xattrs
will use the new setting, and any future gluster volume created on the same
pool will use it as well.
Regards,
Xavi
El 02/12/13 12:20, Bernhard Glomm ha escrit:
hi all,
running glusterfs on top of zfs in a testbed I found the hint to set xattr=sa
in my glusterset.
I quickly run through the documentation but couldn't see how to do this best?
I would like to set it once for all actual and newly created volumes.
Can I edit
_/etc/glusterd/vols/<volname>/info_
and add a line like
xattr=sa
or is it done as a mount option like
mount -t glusterfs -o xattr=sa <server>://volume /mountpoint
?
TIA
Bernhard
--
Bernhard Glomm
IT Administration
Phone: +49 (30) 86880 134
Fax: +49 (30) 86880 100
Skype: bernhard.glomm.ecologic
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