[Gluster-users] Healing : No space left on device

[Hoggins!]

Hello list,

I have an issue on my Gluster cluster. It is composed of two data nodes
and an arbiter for all my volumes.

After having upgraded my bricks to gluster 3.12.9 (Fedora 27), this is
what I get :

    - on node 1, volumes won't start, and glusterd.log shows a lot of :
        [2018-05-02 09:46:06.267817] W
[glusterd-locks.c:843:glusterd_mgmt_v3_unlock]
(-->/usr/lib64/glusterfs/3.12.9/xlator/mgmt/glusterd.so(+0x22549)
[0x7f0047ae2549]
-->/usr/lib64/glusterfs/3.12.9/xlator/mgmt/glusterd.so(+0x2bdf0)
[0x7f0047aebdf0]
-->/usr/lib64/glusterfs/3.12.9/xlator/mgmt/glusterd.so(+0xd8371)
[0x7f0047b98371] ) 0-management: Lock for vol thedude not held
        The message "W [MSGID: 106118]
[glusterd-handler.c:6342:__glusterd_peer_rpc_notify] 0-management: Lock
not released for rom" repeated 3 times between [2018-05-02
09:45:57.262321] and [2018-05-02 09:46:06.267804]
        [2018-05-02 09:46:06.267826] W [MSGID: 106118]
[glusterd-handler.c:6342:__glusterd_peer_rpc_notify] 0-management: Lock
not released for thedude


    - on node 2, volume are up but don't seem to be willing to correctly
heal. The logs show a lot of :
        [2018-05-02 09:23:01.054196] I [MSGID: 108026]
[afr-self-heal-entry.c:887:afr_selfheal_entry_do] 0-thedude-replicate-0:
performing entry selfheal on 4dc0ae36-c365-4fc7-b44c-d717392c7bd3
        [2018-05-02 09:23:01.222596] E [MSGID: 114031]
[client-rpc-fops.c:233:client3_3_mknod_cbk] 0-thedude-client-2: remote
operation failed. Path: <gfid:74ea4c57-61e5-4674-96e4-51356dd710db> [No
space left on device]


    - on arbiter, glustershd.log shows a lot of :
        [2018-05-02 09:44:54.619476] I [MSGID: 108026]
[afr-self-heal-entry.c:887:afr_selfheal_entry_do] 0-web-replicate-0:
performing entry selfheal on 146a9a84-3db1-42ef-828e-0e4131af3667
        [2018-05-02 09:44:54.640276] E [MSGID: 114031]
[client-rpc-fops.c:295:client3_3_mkdir_cbk] 0-web-client-2: remote
operation failed. Path: <gfid:47b16567-9acc-454b-b20f-9821e6f1d420> [No
space left on device]
        [2018-05-02 09:44:54.657045] I [MSGID: 108026]
[afr-self-heal-entry.c:887:afr_selfheal_entry_do] 0-web-replicate-0:
performing entry selfheal on 9f9122ed-2794-4ed1-91db-be0c7fe89389
        [2018-05-02 09:47:09.121060] W [MSGID: 101088]
[common-utils.c:4166:gf_backtrace_save] 0-mailer-replicate-0: Failed to
save the backtrace.


The clients connecting to the cluster experience problems, such as
Gluster refusing to create files, etc.

I'm lost here, where should I start ?

    Thanks for your help !

        Hoggins!

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: OpenPGP digital signature
URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20180502/15abeafc/attachment.sig>