----- Original Message -----
> From: "Alex" <[email protected]>
> To: [email protected]
> Sent: Thursday, April 30, 2015 6:52:58 AM
> Subject: Re: [Gluster-users] Write operations failing on clients
>
> Okay, I did some digging. On the client there was many errors such as:
>
> [2015-04-29 15:47:08.700174] W [client-rpc-fops.c:2774:client3_3_lookup_cbk]
> 0-img-client-0: remote operation failed: Transport endpoint is not
> connected. Path: /www/img/gallery/9722926_4130.jpg
> (00000000-0000-0000-0000-000000000000)
> [2015-04-29 15:47:08.700268] I
> [afr-self-heal-entry.c:607:afr_sh_entry_expunge_entry_cbk]
> 0-img-replicate-0: looking up /www/img/gallery/9722926_4130.jpg under
> img-client-0 failed (Transport endpoint is not connected)
>
> And at the same time on the cluster:
> [2015-04-29 15:47:59.989897] W [client-rpc-fops.c:2774:client3_3_lookup_cbk]
> 0-img-client-0: remote operation failed: Transport endpoint is not
> connected. Path: /www/pdf/23096091-1722.pdf
> (00000000-0000-0000-0000-000000000000)
> [2015-04-29 15:47:59.989923] I
> [afr-self-heal-entry.c:607:afr_sh_entry_expunge_entry_cbk]
> 0-img-replicate-0: looking up /www/pdf/23096091-1722.pdf under img-client-0
> failed (Transport endpoint is not connected)
>
>
> What could it mean? Is there some kind of network error? BTW there was
> nothing that indicated any network connectivity problems between nodes and
> clients.
Hi Alex. You are correct when you see the "Transport endpoint is not
connected." it usually means that the client is unable to access the server.
Check gluster v status and make sure all your bricks are online. Try to
unmount / remount the client if you see everything is up. If you still cant
access and everythin is online I would do some basic NW troubleshooting, make
sure selinux is off on the servers, and check /var/log/glusterfs/bricks for
errors on each of the servers. If you see any error messages of the severity {
M | A | C | E } pastebin them to me and I'll have a look.
-b
>
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