[Gluster-users] hangs on accessing files on gluster mount (3.2.0)

Tomasz Chmielewski mangoo at wpkg.org
Mon May 9 11:08:51 UTC 2011

On 09.05.2011 12:48, Mohammed Junaid Ahmed wrote:
> Hi Tomasz,
> Can you attach the logfiles, that will help. When does it happen - Does this happen just after the mount? What is the state of the server processes (are they busy or idle)?

It usually happens several hours after the mount.

Frankly, I don't see anything special in the log on either client or server.

Only something like this relating to the "hanging" file (15064.jpeg), after I restarted gluster on the client:

./bricks/home-gluster-data.log-[2011-05-09 12:30:17.689988] W [socket.c:1494:__socket_proto_state_machine] 0-tcp.gluster-data-server: reading from socket failed. Error (Transport endpoint is not connected), peer (
./bricks/home-gluster-data.log:[2011-05-09 12:30:17.690107] I [server-helpers.c:485:do_fd_cleanup] 0-gluster-data-server: fd cleanup on /www/storage/article/2307/15064.jpeg
./bricks/home-gluster-data.log:[2011-05-09 12:30:17.690154] I [server-helpers.c:485:do_fd_cleanup] 0-gluster-data-server: fd cleanup on /www/storage/article/2307/15064.jpeg
./bricks/home-gluster-data.log-[2011-05-09 12:30:17.690180] I [server-helpers.c:485:do_fd_cleanup] 0-gluster-data-server: fd cleanup on /www/storage_cache/cache/photos/link/21/21_6.jpg
./bricks/home-gluster-data.log-[2011-05-09 12:30:17.690203] I [server.c:438:server_rpc_notify] 0-gluster-data-server: disconnected connection from
./bricks/home-gluster-data.log-[2011-05-09 12:30:17.690235] I [server-helpers.c:783:server_connection_destroy] 0-gluster-data-server: destroyed connection of web1-4803-2011/05/06-23:25:46:900589-gluster-data-client-0
./bricks/home-gluster-data.log-[2011-05-09 12:30:31.589199] I [server-handshake.c:534:server_setvolume] 0-gluster-data-server: accepted client from

If it matters, I was copying hundreds of thousand of files from a different gluster client in the meantime, using rsync
(which creates a temporary file and renames it upon completion) - not sure if it can be related.

I stopped copying now to see if the issue still shows up.

Tomasz Chmielewski

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