On 01/27/2016 12:49 PM, Atin Mukherjee wrote:
On 01/27/2016 12:40 PM, Pranith Kumar Karampuri wrote:
On 01/27/2016 09:21 AM, Atin Mukherjee wrote:
On 01/27/2016 07:21 AM, Vijay Bellur wrote:
On 01/26/2016 01:19 PM, Marc Eisenbarth wrote:
I'm trying to set a parameter on a volume, but unable to due to the
following message. I have a large number of connected clients and it's
likely that some clients have updated packages but haven't remounted
the
volume. Is there an easier way to find the offending client?
You could grep for "accepted client from" in /var/log/glusterfs/bricks
to get an idea of the versions of connected clients.
I had sent a patch [1] to improve the error message to indicate which
client is the culprit here. This is not the first time I've heard an
user complaining about it, so will try to get it in the release stream.
Anyone up for review?
[1] http://review.gluster.org/#/c/11831/
This is definitely better than the state we have now. I looked at the
patch. Looks fine. If you could resend the patch with BUG-id lets take
it in.
What would be even better is if we can enhance "gluster volume status
clients" which prints the clients connected at the moment to also print
the min,max op-versions so that the users can get the versions of all
clients in one command.
Yes doable. Actually I tried that earlier for the exact op-version but
it seems like glusterd doesn't come to know about the exact op-version
what client is running on. But having max and min op-version can
certainly be done. Do you want to file an enhancement for this?
Marc,
Do you want to do it? I can take it up if you don't have time. I
will wait till tomorrow.
Pranith
~Atin
Pranith
HTH,
Vijay
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