[Gluster-users] Failure while upgrading gluster to 3.10.1
Pawan Alwandi
pawan at platform.sh
Mon Jul 3 06:58:22 UTC 2017
Hello Atin,
I've gotten around to this and was able to get upgrade done using 3.7.0
before moving to 3.11. For some reason 3.7.9 wasn't working well.
On 3.11 though I notice that gluster/nfs is really made optional and
nfs-ganesha is being recommended. We have plans to switch to nfs-ganesha
on new clusters but would like to have glusterfs-gnfs on existing clusters
so a seamless upgrade without downtime is possible.
[2017-07-03 06:43:25.511893] I [MSGID: 106600]
[glusterd-nfs-svc.c:82:glusterd_nfssvc_manager] 0-management: nfs/server.so
xlator is not installed
I was really looking for glusterfs-gnfs package and noticed that .deb is
missing -
https://download.gluster.org/pub/gluster/glusterfs/LATEST/Debian/8/apt/pool/main/g/glusterfs/
(fwiw, only the rpm is available). Is it possible that glusterfs-gnfs be
made available for debian too?
Thanks,
Pawan
On Wed, May 31, 2017 at 5:26 PM, Atin Mukherjee <amukherj at redhat.com> wrote:
>
>
> On Wed, May 31, 2017 at 3:53 PM, Pawan Alwandi <pawan at platform.sh> wrote:
>
>> Hello Atin,
>>
>> Sure. A note though, we are running gluster on Debain Jessie/Wheezy
>> hosts, but if you let me know what info you would need I'll work to collect
>> that and send across.
>>
>
> Basically I need glusterd log file (starting from last restart) along with
> the brick logs collected from all the nodes.
>
>
>> Pawan
>>
>> On Wed, May 31, 2017 at 2:10 PM, Atin Mukherjee <amukherj at redhat.com>
>> wrote:
>>
>>> Pawan,
>>>
>>> I'd need the sosreport from all the nodes to debug and figure out what's
>>> going wrong. You'd have to give me some time as I have some critical
>>> backlog items to work on.
>>>
>>> On Wed, 31 May 2017 at 11:30, Pawan Alwandi <pawan at platform.sh> wrote:
>>>
>>>> Hello Atin,
>>>>
>>>> I've tried restarting gluster one after another, but still see the same
>>>> result.
>>>>
>>>>
>>>> On Tue, May 30, 2017 at 10:40 AM, Atin Mukherjee <amukherj at redhat.com>
>>>> wrote:
>>>>
>>>>> Pawan - I couldn't reach to any conclusive analysis so far. But,
>>>>> looking at the client (nfs) & glusterd log files, it does look like that
>>>>> there is an issue w.r.t peer connections. Does restarting all the glusterd
>>>>> one by one solve this?
>>>>>
>>>>> On Mon, May 29, 2017 at 4:50 PM, Pawan Alwandi <pawan at platform.sh>
>>>>> wrote:
>>>>>
>>>>>> Sorry for big attachment in previous mail...last 1000 lines of those
>>>>>> logs attached now.
>>>>>>
>>>>>> On Mon, May 29, 2017 at 4:44 PM, Pawan Alwandi <pawan at platform.sh>
>>>>>> wrote:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, May 25, 2017 at 9:54 PM, Atin Mukherjee <amukherj at redhat.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, 25 May 2017 at 19:11, Pawan Alwandi <pawan at platform.sh>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hello Atin,
>>>>>>>>>
>>>>>>>>> Yes, glusterd on other instances are up and running. Below is the
>>>>>>>>> requested output on all the three hosts.
>>>>>>>>>
>>>>>>>>> Host 1
>>>>>>>>>
>>>>>>>>> # gluster peer status
>>>>>>>>> Number of Peers: 2
>>>>>>>>>
>>>>>>>>> Hostname: 192.168.0.7
>>>>>>>>> Uuid: 5ec54b4f-f60c-48c6-9e55-95f2bb58f633
>>>>>>>>> State: Peer in Cluster (Disconnected)
>>>>>>>>>
>>>>>>>>
>>>>>>>> Glusterd is disconnected here.
>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Hostname: 192.168.0.6
>>>>>>>>> Uuid: 83e9a0b9-6bd5-483b-8516-d8928805ed95
>>>>>>>>> State: Peer in Cluster (Disconnected)
>>>>>>>>>
>>>>>>>>
>>>>>>>> Same as above
>>>>>>>>
>>>>>>>> Can you please check what does glusterd log have to say here about
>>>>>>>> these disconnects?
>>>>>>>>
>>>>>>>
>>>>>>> glusterd keeps logging this every 3s
>>>>>>>
>>>>>>> [2017-05-29 11:04:52.182782] W [socket.c:852:__socket_keepalive]
>>>>>>> 0-socket: failed to set keep idle -1 on socket 5, Invalid argument
>>>>>>> [2017-05-29 11:04:52.182808] E [socket.c:2966:socket_connect]
>>>>>>> 0-management: Failed to set keep-alive: Invalid argument
>>>>>>> [2017-05-29 11:04:52.183032] W [socket.c:852:__socket_keepalive]
>>>>>>> 0-socket: failed to set keep idle -1 on socket 20, Invalid argument
>>>>>>> [2017-05-29 11:04:52.183052] E [socket.c:2966:socket_connect]
>>>>>>> 0-management: Failed to set keep-alive: Invalid argument
>>>>>>> [2017-05-29 11:04:52.183622] E [rpc-clnt.c:362:saved_frames_unwind]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libglusterfs.so.0(_gf_log_callingfn+0x1a3)[0x7f767c46d483]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_unwind+0x1cf)[0x7f767c2383af]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f767c2384ce]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x7e)[0x7f767c239c8e]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_notify+0x88)[0x7f767c23a4a8]
>>>>>>> ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1))
>>>>>>> called at 2017-05-29 11:04:52.183210 (xid=0x23419)
>>>>>>> [2017-05-29 11:04:52.183735] W [glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
>>>>>>> (-->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/gl
>>>>>>> usterd.so(glusterd_big_locked_notify+0x4b) [0x7f767734dffb]
>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>> sterd.so(__glusterd_peer_rpc_notify+0x14a) [0x7f7677357c6a]
>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>> sterd.so(glusterd_mgmt_v3_unlock+0x4c3) [0x7f76773f0ef3] )
>>>>>>> 0-management: Lock for vol shared not held
>>>>>>> [2017-05-29 11:04:52.183928] E [rpc-clnt.c:362:saved_frames_unwind]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libglusterfs.so.0(_gf_log_callingfn+0x1a3)[0x7f767c46d483]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_unwind+0x1cf)[0x7f767c2383af]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f767c2384ce]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x7e)[0x7f767c239c8e]
>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_notify+0x88)[0x7f767c23a4a8]
>>>>>>> ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1))
>>>>>>> called at 2017-05-29 11:04:52.183422 (xid=0x23419)
>>>>>>> [2017-05-29 11:04:52.184027] W [glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
>>>>>>> (-->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/gl
>>>>>>> usterd.so(glusterd_big_locked_notify+0x4b) [0x7f767734dffb]
>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>> sterd.so(__glusterd_peer_rpc_notify+0x14a) [0x7f7677357c6a]
>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>> sterd.so(glusterd_mgmt_v3_unlock+0x4c3) [0x7f76773f0ef3] )
>>>>>>> 0-management: Lock for vol shared not held
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> # gluster volume status
>>>>>>>>> Status of volume: shared
>>>>>>>>> Gluster process TCP Port RDMA Port
>>>>>>>>> Online Pid
>>>>>>>>> ------------------------------------------------------------
>>>>>>>>> ------------------
>>>>>>>>> Brick 192.168.0.5:/data/exports/shared 49152 0
>>>>>>>>> Y 2105
>>>>>>>>> NFS Server on localhost 2049 0
>>>>>>>>> Y 2089
>>>>>>>>> Self-heal Daemon on localhost N/A N/A
>>>>>>>>> Y 2097
>>>>>>>>>
>>>>>>>>
>>>>>>>> Volume status output does show all the bricks are up. So I'm not
>>>>>>>> sure why are you seeing the volume as read only. Can you please provide the
>>>>>>>> mount log?
>>>>>>>>
>>>>>>>
>>>>>>> The attached tar has nfs.log, etc-glusterfs-glusterd.vol.log,
>>>>>>> glustershd.log from host1.
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> Task Status of Volume shared
>>>>>>>>> ------------------------------------------------------------
>>>>>>>>> ------------------
>>>>>>>>> There are no active volume tasks
>>>>>>>>>
>>>>>>>>> Host 2
>>>>>>>>>
>>>>>>>>> # gluster peer status
>>>>>>>>> Number of Peers: 2
>>>>>>>>>
>>>>>>>>> Hostname: 192.168.0.7
>>>>>>>>> Uuid: 5ec54b4f-f60c-48c6-9e55-95f2bb58f633
>>>>>>>>> State: Peer in Cluster (Connected)
>>>>>>>>>
>>>>>>>>> Hostname: 192.168.0.5
>>>>>>>>> Uuid: 7f2a6e11-2a53-4ab4-9ceb-8be6a9f2d073
>>>>>>>>> State: Peer in Cluster (Connected)
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> # gluster volume status
>>>>>>>>> Status of volume: shared
>>>>>>>>> Gluster process Port Online Pid
>>>>>>>>> ------------------------------------------------------------
>>>>>>>>> ------------------
>>>>>>>>> Brick 192.168.0.5:/data/exports/shared 49152 Y
>>>>>>>>> 2105
>>>>>>>>> Brick 192.168.0.6:/data/exports/shared 49152 Y
>>>>>>>>> 2188
>>>>>>>>> Brick 192.168.0.7:/data/exports/shared 49152 Y
>>>>>>>>> 2453
>>>>>>>>> NFS Server on localhost 2049 Y 2194
>>>>>>>>> Self-heal Daemon on localhost N/A Y 2199
>>>>>>>>> NFS Server on 192.168.0.5 2049 Y 2089
>>>>>>>>> Self-heal Daemon on 192.168.0.5 N/A Y 2097
>>>>>>>>> NFS Server on 192.168.0.7 2049 Y 2458
>>>>>>>>> Self-heal Daemon on 192.168.0.7 N/A Y 2463
>>>>>>>>>
>>>>>>>>> Task Status of Volume shared
>>>>>>>>> ------------------------------------------------------------
>>>>>>>>> ------------------
>>>>>>>>> There are no active volume tasks
>>>>>>>>>
>>>>>>>>> Host 3
>>>>>>>>>
>>>>>>>>> # gluster peer status
>>>>>>>>> Number of Peers: 2
>>>>>>>>>
>>>>>>>>> Hostname: 192.168.0.5
>>>>>>>>> Uuid: 7f2a6e11-2a53-4ab4-9ceb-8be6a9f2d073
>>>>>>>>> State: Peer in Cluster (Connected)
>>>>>>>>>
>>>>>>>>> Hostname: 192.168.0.6
>>>>>>>>> Uuid: 83e9a0b9-6bd5-483b-8516-d8928805ed95
>>>>>>>>> State: Peer in Cluster (Connected)
>>>>>>>>>
>>>>>>>>> # gluster volume status
>>>>>>>>> Status of volume: shared
>>>>>>>>> Gluster process Port Online Pid
>>>>>>>>> ------------------------------------------------------------
>>>>>>>>> ------------------
>>>>>>>>> Brick 192.168.0.5:/data/exports/shared 49152 Y
>>>>>>>>> 2105
>>>>>>>>> Brick 192.168.0.6:/data/exports/shared 49152 Y
>>>>>>>>> 2188
>>>>>>>>> Brick 192.168.0.7:/data/exports/shared 49152 Y
>>>>>>>>> 2453
>>>>>>>>> NFS Server on localhost 2049 Y 2458
>>>>>>>>> Self-heal Daemon on localhost N/A Y 2463
>>>>>>>>> NFS Server on 192.168.0.6 2049 Y 2194
>>>>>>>>> Self-heal Daemon on 192.168.0.6 N/A Y 2199
>>>>>>>>> NFS Server on 192.168.0.5 2049 Y 2089
>>>>>>>>> Self-heal Daemon on 192.168.0.5 N/A Y 2097
>>>>>>>>>
>>>>>>>>> Task Status of Volume shared
>>>>>>>>> ------------------------------------------------------------
>>>>>>>>> ------------------
>>>>>>>>> There are no active volume tasks
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, May 24, 2017 at 8:32 PM, Atin Mukherjee <
>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>
>>>>>>>>>> Are the other glusterd instances are up? output of gluster peer
>>>>>>>>>> status & gluster volume status please?
>>>>>>>>>>
>>>>>>>>>> On Wed, May 24, 2017 at 4:20 PM, Pawan Alwandi <pawan at platform.sh
>>>>>>>>>> > wrote:
>>>>>>>>>>
>>>>>>>>>>> Thanks Atin,
>>>>>>>>>>>
>>>>>>>>>>> So I got gluster downgraded to 3.7.9 on host 1 and now have the
>>>>>>>>>>> glusterfs and glusterfsd processes come up. But I see the volume is
>>>>>>>>>>> mounted read only.
>>>>>>>>>>>
>>>>>>>>>>> I see these being logged every 3s:
>>>>>>>>>>>
>>>>>>>>>>> [2017-05-24 10:45:44.440435] W [socket.c:852:__socket_keepalive]
>>>>>>>>>>> 0-socket: failed to set keep idle -1 on socket 17, Invalid argument
>>>>>>>>>>> [2017-05-24 10:45:44.440475] E [socket.c:2966:socket_connect]
>>>>>>>>>>> 0-management: Failed to set keep-alive: Invalid argument
>>>>>>>>>>> [2017-05-24 10:45:44.440734] W [socket.c:852:__socket_keepalive]
>>>>>>>>>>> 0-socket: failed to set keep idle -1 on socket 20, Invalid argument
>>>>>>>>>>> [2017-05-24 10:45:44.440754] E [socket.c:2966:socket_connect]
>>>>>>>>>>> 0-management: Failed to set keep-alive: Invalid argument
>>>>>>>>>>> [2017-05-24 10:45:44.441354] E [rpc-clnt.c:362:saved_frames_unwind]
>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>> lusterfs.so.0(_gf_log_callingfn+0x1a3)[0x7f767c46d483] (-->
>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_unwind+0x1cf)[0x7f767c2383af]
>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>> frpc.so.0(saved_frames_destroy+0xe)[0x7f767c2384ce] (-->
>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x7e)[0x7f767c239c8e]
>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>> frpc.so.0(rpc_clnt_notify+0x88)[0x7f767c23a4a8] )))))
>>>>>>>>>>> 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1)) called
>>>>>>>>>>> at 2017-05-24 10:45:44.440945 (xid=0xbf)
>>>>>>>>>>> [2017-05-24 10:45:44.441505] W [glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
>>>>>>>>>>> (-->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/gl
>>>>>>>>>>> usterd.so(glusterd_big_locked_notify+0x4b) [0x7f767734dffb]
>>>>>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>>>>>> sterd.so(__glusterd_peer_rpc_notify+0x14a) [0x7f7677357c6a]
>>>>>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>>>>>> sterd.so(glusterd_mgmt_v3_unlock+0x4c3) [0x7f76773f0ef3] )
>>>>>>>>>>> 0-management: Lock for vol shared not held
>>>>>>>>>>> [2017-05-24 10:45:44.441660] E [rpc-clnt.c:362:saved_frames_unwind]
>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>> lusterfs.so.0(_gf_log_callingfn+0x1a3)[0x7f767c46d483] (-->
>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(saved_frames_unwind+0x1cf)[0x7f767c2383af]
>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>> frpc.so.0(saved_frames_destroy+0xe)[0x7f767c2384ce] (-->
>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x7e)[0x7f767c239c8e]
>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>> frpc.so.0(rpc_clnt_notify+0x88)[0x7f767c23a4a8] )))))
>>>>>>>>>>> 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1)) called
>>>>>>>>>>> at 2017-05-24 10:45:44.441086 (xid=0xbf)
>>>>>>>>>>> [2017-05-24 10:45:44.441790] W [glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
>>>>>>>>>>> (-->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/gl
>>>>>>>>>>> usterd.so(glusterd_big_locked_notify+0x4b) [0x7f767734dffb]
>>>>>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>>>>>> sterd.so(__glusterd_peer_rpc_notify+0x14a) [0x7f7677357c6a]
>>>>>>>>>>> -->/usr/lib/x86_64-linux-gnu/glusterfs/3.7.9/xlator/mgmt/glu
>>>>>>>>>>> sterd.so(glusterd_mgmt_v3_unlock+0x4c3) [0x7f76773f0ef3] )
>>>>>>>>>>> 0-management: Lock for vol shared not held
>>>>>>>>>>>
>>>>>>>>>>> The heal info says this:
>>>>>>>>>>>
>>>>>>>>>>> # gluster volume heal shared info
>>>>>>>>>>> Brick 192.168.0.5:/data/exports/shared
>>>>>>>>>>> Number of entries: 0
>>>>>>>>>>>
>>>>>>>>>>> Brick 192.168.0.6:/data/exports/shared
>>>>>>>>>>> Status: Transport endpoint is not connected
>>>>>>>>>>>
>>>>>>>>>>> Brick 192.168.0.7:/data/exports/shared
>>>>>>>>>>> Status: Transport endpoint is not connected
>>>>>>>>>>>
>>>>>>>>>>> Any idea whats up here?
>>>>>>>>>>>
>>>>>>>>>>> Pawan
>>>>>>>>>>>
>>>>>>>>>>> On Mon, May 22, 2017 at 9:42 PM, Atin Mukherjee <
>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Mon, May 22, 2017 at 9:05 PM, Pawan Alwandi <
>>>>>>>>>>>> pawan at platform.sh> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Mon, May 22, 2017 at 8:36 PM, Atin Mukherjee <
>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Mon, May 22, 2017 at 7:51 PM, Atin Mukherjee <
>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Sorry Pawan, I did miss the other part of the attachments.
>>>>>>>>>>>>>>> So looking from the glusterd.info file from all the hosts,
>>>>>>>>>>>>>>> it looks like host2 and host3 do not have the correct op-version. Can you
>>>>>>>>>>>>>>> please set the op-version as "operating-version=30702" in host2 and host3
>>>>>>>>>>>>>>> and restart glusterd instance one by one on all the nodes?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Please ensure that all the hosts are upgraded to the same
>>>>>>>>>>>>>> bits before doing this change.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Having to upgrade all 3 hosts to newer version before gluster
>>>>>>>>>>>>> could work successfully on any of them means application downtime. The
>>>>>>>>>>>>> applications running on these hosts are expected to be highly available.
>>>>>>>>>>>>> So with the way the things are right now, is an online upgrade possible?
>>>>>>>>>>>>> My upgrade steps are: (1) stop the applications (2) umount the gluster
>>>>>>>>>>>>> volume, and then (3) upgrade gluster one host at a time.
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> One of the way to mitigate this is to first do an online
>>>>>>>>>>>> upgrade to glusterfs-3.7.9 (op-version:30707) given this bug was introduced
>>>>>>>>>>>> in 3.7.10 and then come to 3.11.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>> Our goal is to get gluster upgraded to 3.11 from 3.6.9, and to
>>>>>>>>>>>>> make this an online upgrade we are okay to take two steps 3.6.9 -> 3.7 and
>>>>>>>>>>>>> then 3.7 to 3.11.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Apparently it looks like there is a bug which you have
>>>>>>>>>>>>>>> uncovered, during peer handshaking if one of the glusterd instance is
>>>>>>>>>>>>>>> running with old bits then during validating the handshake request there is
>>>>>>>>>>>>>>> a possibility that uuid received will be blank and the same was ignored
>>>>>>>>>>>>>>> however there was a patch http://review.gluster.org/13519
>>>>>>>>>>>>>>> which had some additional changes which was always looking at this field
>>>>>>>>>>>>>>> and doing some extra checks which was causing the handshake to fail. For
>>>>>>>>>>>>>>> now, the above workaround should suffice. I'll be sending a patch pretty
>>>>>>>>>>>>>>> soon.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Posted a patch https://review.gluster.org/#/c/17358 .
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Mon, May 22, 2017 at 11:35 AM, Pawan Alwandi <
>>>>>>>>>>>>>>> pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hello Atin,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> The tar's have the content of `/var/lib/glusterd` too for
>>>>>>>>>>>>>>>> all 3 nodes, please check again.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Mon, May 22, 2017 at 11:32 AM, Atin Mukherjee <
>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Pawan,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I see you have provided the log files from the nodes,
>>>>>>>>>>>>>>>>> however it'd be really helpful if you can provide me the content of
>>>>>>>>>>>>>>>>> /var/lib/glusterd from all the nodes to get to the root cause of this issue.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Fri, May 19, 2017 at 12:09 PM, Pawan Alwandi <
>>>>>>>>>>>>>>>>> pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Hello Atin,
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thanks for continued support. I've attached requested
>>>>>>>>>>>>>>>>>> files from all 3 nodes.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> (I think we already verified the UUIDs to be correct,
>>>>>>>>>>>>>>>>>> anyway let us know if you find any more info in the logs)
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Pawan
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Thu, May 18, 2017 at 11:45 PM, Atin Mukherjee <
>>>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Thu, 18 May 2017 at 23:40, Atin Mukherjee <
>>>>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Wed, 17 May 2017 at 12:47, Pawan Alwandi
>>>>>>>>>>>>>>>>>>>> <pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Hello Atin,
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I realized that these http://gluster.readthedocs.io/
>>>>>>>>>>>>>>>>>>>>> en/latest/Upgrade-Guide/upgrade_to_3.10/ instructions
>>>>>>>>>>>>>>>>>>>>> only work for upgrades from 3.7, while we are running 3.6.2. Are there
>>>>>>>>>>>>>>>>>>>>> instructions/suggestion you have for us to upgrade from 3.6 version?
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I believe upgrade from 3.6 to 3.7 and then to 3.10
>>>>>>>>>>>>>>>>>>>>> would work, but I see similar errors reported when I upgraded to 3.7 too.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> For what its worth, I was able to set the op-version
>>>>>>>>>>>>>>>>>>>>> (gluster v set all cluster.op-version 30702) but that doesn't seem to help.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.700014] I [MSGID: 100030]
>>>>>>>>>>>>>>>>>>>>> [glusterfsd.c:2338:main] 0-/usr/sbin/glusterd: Started running
>>>>>>>>>>>>>>>>>>>>> /usr/sbin/glusterd version 3.7.20 (args: /usr/sbin/glusterd -p
>>>>>>>>>>>>>>>>>>>>> /var/run/glusterd.pid)
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.703808] I [MSGID: 106478]
>>>>>>>>>>>>>>>>>>>>> [glusterd.c:1383:init] 0-management: Maximum allowed open file descriptors
>>>>>>>>>>>>>>>>>>>>> set to 65536
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.703836] I [MSGID: 106479]
>>>>>>>>>>>>>>>>>>>>> [glusterd.c:1432:init] 0-management: Using /var/lib/glusterd as working
>>>>>>>>>>>>>>>>>>>>> directory
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.708866] W [MSGID: 103071]
>>>>>>>>>>>>>>>>>>>>> [rdma.c:4594:__gf_rdma_ctx_create]
>>>>>>>>>>>>>>>>>>>>> 0-rpc-transport/rdma: rdma_cm event channel creation failed [No such device]
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.709011] W [MSGID: 103055]
>>>>>>>>>>>>>>>>>>>>> [rdma.c:4901:init] 0-rdma.management: Failed to initialize IB Device
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.709033] W
>>>>>>>>>>>>>>>>>>>>> [rpc-transport.c:359:rpc_transport_load]
>>>>>>>>>>>>>>>>>>>>> 0-rpc-transport: 'rdma' initialization failed
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.709088] W
>>>>>>>>>>>>>>>>>>>>> [rpcsvc.c:1642:rpcsvc_create_listener] 0-rpc-service:
>>>>>>>>>>>>>>>>>>>>> cannot create listener, initing the transport failed
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:33.709105] E [MSGID: 106243]
>>>>>>>>>>>>>>>>>>>>> [glusterd.c:1656:init] 0-management: creation of 1 listeners failed,
>>>>>>>>>>>>>>>>>>>>> continuing with succeeded transport
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.480043] I [MSGID: 106513]
>>>>>>>>>>>>>>>>>>>>> [glusterd-store.c:2068:glusterd_restore_op_version]
>>>>>>>>>>>>>>>>>>>>> 0-glusterd: retrieved op-version: 30600
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.605779] I [MSGID: 106498]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:3640:glusterd_friend_add_from_peerinfo]
>>>>>>>>>>>>>>>>>>>>> 0-management: connect returned 0
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.607059] I
>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:1046:rpc_clnt_connection_init]
>>>>>>>>>>>>>>>>>>>>> 0-management: setting frame-timeout to 600
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.607670] I
>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:1046:rpc_clnt_connection_init]
>>>>>>>>>>>>>>>>>>>>> 0-management: setting frame-timeout to 600
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.607025] I [MSGID: 106498]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:3640:glusterd_friend_add_from_peerinfo]
>>>>>>>>>>>>>>>>>>>>> 0-management: connect returned 0
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.608125] I [MSGID: 106544]
>>>>>>>>>>>>>>>>>>>>> [glusterd.c:159:glusterd_uuid_init] 0-management:
>>>>>>>>>>>>>>>>>>>>> retrieved UUID: 7f2a6e11-2a53-4ab4-9ceb-8be6a9f2d073
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Final graph:
>>>>>>>>>>>>>>>>>>>>> +-----------------------------
>>>>>>>>>>>>>>>>>>>>> -------------------------------------------------+
>>>>>>>>>>>>>>>>>>>>> 1: volume management
>>>>>>>>>>>>>>>>>>>>> 2: type mgmt/glusterd
>>>>>>>>>>>>>>>>>>>>> 3: option rpc-auth.auth-glusterfs on
>>>>>>>>>>>>>>>>>>>>> 4: option rpc-auth.auth-unix on
>>>>>>>>>>>>>>>>>>>>> 5: option rpc-auth.auth-null on
>>>>>>>>>>>>>>>>>>>>> 6: option rpc-auth-allow-insecure on
>>>>>>>>>>>>>>>>>>>>> 7: option transport.socket.listen-backlog 128
>>>>>>>>>>>>>>>>>>>>> 8: option event-threads 1
>>>>>>>>>>>>>>>>>>>>> 9: option ping-timeout 0
>>>>>>>>>>>>>>>>>>>>> 10: option transport.socket.read-fail-log off
>>>>>>>>>>>>>>>>>>>>> 11: option transport.socket.keepalive-interval 2
>>>>>>>>>>>>>>>>>>>>> 12: option transport.socket.keepalive-time 10
>>>>>>>>>>>>>>>>>>>>> 13: option transport-type rdma
>>>>>>>>>>>>>>>>>>>>> 14: option working-directory /var/lib/glusterd
>>>>>>>>>>>>>>>>>>>>> 15: end-volume
>>>>>>>>>>>>>>>>>>>>> 16:
>>>>>>>>>>>>>>>>>>>>> +-----------------------------
>>>>>>>>>>>>>>>>>>>>> -------------------------------------------------+
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.609868] I [MSGID: 101190]
>>>>>>>>>>>>>>>>>>>>> [event-epoll.c:632:event_dispatch_epoll_worker]
>>>>>>>>>>>>>>>>>>>>> 0-epoll: Started thread with index 1
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.610839] W
>>>>>>>>>>>>>>>>>>>>> [socket.c:596:__socket_rwv] 0-management: readv on
>>>>>>>>>>>>>>>>>>>>> 192.168.0.7:24007 failed (No data available)
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.611907] E
>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:370:saved_frames_unwind] (-->
>>>>>>>>>>>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> lusterfs.so.0(_gf_log_callingfn+0x1a3)[0x7fd6c2d70bb3]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(saved_frames_unwind+0x1cf)[0x7fd6c2b3a2df]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(saved_frames_destroy+0xe)[0x7fd6c2b3a3fe]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_connection_cleanup+0x89)[0x7fd6c2b3ba39]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_notify+0x160)[0x7fd6c2b3c380]
>>>>>>>>>>>>>>>>>>>>> ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1))
>>>>>>>>>>>>>>>>>>>>> called at 2017-05-17 06:48:35.609965 (xid=0x1)
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.611928] E [MSGID: 106167]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handshake.c:2091:__glusterd_peer_dump_version_cbk]
>>>>>>>>>>>>>>>>>>>>> 0-management: Error through RPC layer, retry again later
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.611944] I [MSGID: 106004]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5201:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>> 0-management: Peer <192.168.0.7> (<5ec54b4f-f60c-48c6-9e55-95f2bb58f633>),
>>>>>>>>>>>>>>>>>>>>> in state <Peer in Cluster>, has disconnected from glusterd.
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612024] W
>>>>>>>>>>>>>>>>>>>>> [glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
>>>>>>>>>>>>>>>>>>>>> (-->/usr/lib/x86_64-linux-gnu/
>>>>>>>>>>>>>>>>>>>>> glusterfs/3.7.20/xlator/mgmt/g
>>>>>>>>>>>>>>>>>>>>> lusterd.so(glusterd_big_locked_notify+0x4b)
>>>>>>>>>>>>>>>>>>>>> [0x7fd6bdc4912b] -->/usr/lib/x86_64-linux-gnu/g
>>>>>>>>>>>>>>>>>>>>> lusterfs/3.7.20/xlator/mgmt/gl
>>>>>>>>>>>>>>>>>>>>> usterd.so(__glusterd_peer_rpc_notify+0x160)
>>>>>>>>>>>>>>>>>>>>> [0x7fd6bdc52dd0] -->/usr/lib/x86_64-linux-gnu/g
>>>>>>>>>>>>>>>>>>>>> lusterfs/3.7.20/xlator/mgmt/gl
>>>>>>>>>>>>>>>>>>>>> usterd.so(glusterd_mgmt_v3_unlock+0x4c3)
>>>>>>>>>>>>>>>>>>>>> [0x7fd6bdcef1b3] ) 0-management: Lock for vol shared not held
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612039] W [MSGID: 106118]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5223:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>> 0-management: Lock not released for shared
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612079] W
>>>>>>>>>>>>>>>>>>>>> [socket.c:596:__socket_rwv] 0-management: readv on
>>>>>>>>>>>>>>>>>>>>> 192.168.0.6:24007 failed (No data available)
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612179] E
>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:370:saved_frames_unwind] (-->
>>>>>>>>>>>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> lusterfs.so.0(_gf_log_callingfn+0x1a3)[0x7fd6c2d70bb3]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(saved_frames_unwind+0x1cf)[0x7fd6c2b3a2df]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(saved_frames_destroy+0xe)[0x7fd6c2b3a3fe]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_connection_cleanup+0x89)[0x7fd6c2b3ba39]
>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_notify+0x160)[0x7fd6c2b3c380]
>>>>>>>>>>>>>>>>>>>>> ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1))
>>>>>>>>>>>>>>>>>>>>> called at 2017-05-17 06:48:35.610007 (xid=0x1)
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612197] E [MSGID: 106167]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handshake.c:2091:__glusterd_peer_dump_version_cbk]
>>>>>>>>>>>>>>>>>>>>> 0-management: Error through RPC layer, retry again later
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612211] I [MSGID: 106004]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5201:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>> 0-management: Peer <192.168.0.6> (<83e9a0b9-6bd5-483b-8516-d8928805ed95>),
>>>>>>>>>>>>>>>>>>>>> in state <Peer in Cluster>, has disconnected from glusterd.
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.612292] W
>>>>>>>>>>>>>>>>>>>>> [glusterd-locks.c:681:glusterd_mgmt_v3_unlock]
>>>>>>>>>>>>>>>>>>>>> (-->/usr/lib/x86_64-linux-gnu/
>>>>>>>>>>>>>>>>>>>>> glusterfs/3.7.20/xlator/mgmt/g
>>>>>>>>>>>>>>>>>>>>> lusterd.so(glusterd_big_locked_notify+0x4b)
>>>>>>>>>>>>>>>>>>>>> [0x7fd6bdc4912b] -->/usr/lib/x86_64-linux-gnu/g
>>>>>>>>>>>>>>>>>>>>> lusterfs/3.7.20/xlator/mgmt/gl
>>>>>>>>>>>>>>>>>>>>> usterd.so(__glusterd_peer_rpc_notify+0x160)
>>>>>>>>>>>>>>>>>>>>> [0x7fd6bdc52dd0] -->/usr/lib/x86_64-linux-gnu/g
>>>>>>>>>>>>>>>>>>>>> lusterfs/3.7.20/xlator/mgmt/gl
>>>>>>>>>>>>>>>>>>>>> usterd.so(glusterd_mgmt_v3_unlock+0x4c3)
>>>>>>>>>>>>>>>>>>>>> [0x7fd6bdcef1b3] ) 0-management: Lock for vol shared not held
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.613432] W [MSGID: 106118]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5223:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>> 0-management: Lock not released for shared
>>>>>>>>>>>>>>>>>>>>> [2017-05-17 06:48:35.614317] E [MSGID: 106170]
>>>>>>>>>>>>>>>>>>>>> [glusterd-handshake.c:1051:gd_validate_mgmt_hndsk_req]
>>>>>>>>>>>>>>>>>>>>> 0-management: Request from peer 192.168.0.6:991 has
>>>>>>>>>>>>>>>>>>>>> an entry in peerinfo, but uuid does not match
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Apologies for delay. My initial suspect was correct.
>>>>>>>>>>>>>>>>>>>> You have an incorrect UUID in the peer file which is causing this. Can you
>>>>>>>>>>>>>>>>>>>> please provide me the
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Clicked the send button accidentally!
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Can you please send me the content of /var/lib/glusterd
>>>>>>>>>>>>>>>>>>> & glusterd log from all the nodes?
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> On Mon, May 15, 2017 at 10:31 PM, Atin Mukherjee <
>>>>>>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> On Mon, 15 May 2017 at 11:58, Pawan Alwandi
>>>>>>>>>>>>>>>>>>>>>> <pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Hi Atin,
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> I see below error. Do I require gluster to be
>>>>>>>>>>>>>>>>>>>>>>> upgraded on all 3 hosts for this to work? Right now I have host 1 running
>>>>>>>>>>>>>>>>>>>>>>> 3.10.1 and host 2 & 3 running 3.6.2
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> # gluster v set all cluster.op-version 31001
>>>>>>>>>>>>>>>>>>>>>>> volume set: failed: Required op_version (31001) is
>>>>>>>>>>>>>>>>>>>>>>> not supported
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Yes you should given 3.6 version is EOLed.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> On Mon, May 15, 2017 at 3:32 AM, Atin Mukherjee <
>>>>>>>>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> On Sun, 14 May 2017 at 21:43, Atin Mukherjee <
>>>>>>>>>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> Allright, I see that you haven't bumped up the
>>>>>>>>>>>>>>>>>>>>>>>>> op-version. Can you please execute:
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> gluster v set all cluster.op-version 30101 and
>>>>>>>>>>>>>>>>>>>>>>>>> then restart glusterd on all the nodes and check the brick status?
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>> s/30101/31001
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> On Sun, May 14, 2017 at 8:55 PM, Pawan Alwandi <
>>>>>>>>>>>>>>>>>>>>>>>>> pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Hello Atin,
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks for looking at this. Below is the output
>>>>>>>>>>>>>>>>>>>>>>>>>> you requested for.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Again, I'm seeing those errors after upgrading
>>>>>>>>>>>>>>>>>>>>>>>>>> gluster on host 1.
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Host 1
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # cat /var/lib/glusterd/glusterd.info
>>>>>>>>>>>>>>>>>>>>>>>>>> UUID=7f2a6e11-2a53-4ab4-9ceb-8be6a9f2d073
>>>>>>>>>>>>>>>>>>>>>>>>>> operating-version=30600
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # cat /var/lib/glusterd/peers/*
>>>>>>>>>>>>>>>>>>>>>>>>>> uuid=5ec54b4f-f60c-48c6-9e55-95f2bb58f633
>>>>>>>>>>>>>>>>>>>>>>>>>> state=3
>>>>>>>>>>>>>>>>>>>>>>>>>> hostname1=192.168.0.7
>>>>>>>>>>>>>>>>>>>>>>>>>> uuid=83e9a0b9-6bd5-483b-8516-d8928805ed95
>>>>>>>>>>>>>>>>>>>>>>>>>> state=3
>>>>>>>>>>>>>>>>>>>>>>>>>> hostname1=192.168.0.6
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # gluster --version
>>>>>>>>>>>>>>>>>>>>>>>>>> glusterfs 3.10.1
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Host 2
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # cat /var/lib/glusterd/glusterd.info
>>>>>>>>>>>>>>>>>>>>>>>>>> UUID=83e9a0b9-6bd5-483b-8516-d8928805ed95
>>>>>>>>>>>>>>>>>>>>>>>>>> operating-version=30600
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # cat /var/lib/glusterd/peers/*
>>>>>>>>>>>>>>>>>>>>>>>>>> uuid=5ec54b4f-f60c-48c6-9e55-95f2bb58f633
>>>>>>>>>>>>>>>>>>>>>>>>>> state=3
>>>>>>>>>>>>>>>>>>>>>>>>>> hostname1=192.168.0.7
>>>>>>>>>>>>>>>>>>>>>>>>>> uuid=7f2a6e11-2a53-4ab4-9ceb-8be6a9f2d073
>>>>>>>>>>>>>>>>>>>>>>>>>> state=3
>>>>>>>>>>>>>>>>>>>>>>>>>> hostname1=192.168.0.5
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # gluster --version
>>>>>>>>>>>>>>>>>>>>>>>>>> glusterfs 3.6.2 built on Jan 21 2015 14:23:44
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> Host 3
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # cat /var/lib/glusterd/glusterd.info
>>>>>>>>>>>>>>>>>>>>>>>>>> UUID=5ec54b4f-f60c-48c6-9e55-95f2bb58f633
>>>>>>>>>>>>>>>>>>>>>>>>>> operating-version=30600
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # cat /var/lib/glusterd/peers/*
>>>>>>>>>>>>>>>>>>>>>>>>>> uuid=7f2a6e11-2a53-4ab4-9ceb-8be6a9f2d073
>>>>>>>>>>>>>>>>>>>>>>>>>> state=3
>>>>>>>>>>>>>>>>>>>>>>>>>> hostname1=192.168.0.5
>>>>>>>>>>>>>>>>>>>>>>>>>> uuid=83e9a0b9-6bd5-483b-8516-d8928805ed95
>>>>>>>>>>>>>>>>>>>>>>>>>> state=3
>>>>>>>>>>>>>>>>>>>>>>>>>> hostname1=192.168.0.6
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> # gluster --version
>>>>>>>>>>>>>>>>>>>>>>>>>> glusterfs 3.6.2 built on Jan 21 2015 14:23:44
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>> On Sat, May 13, 2017 at 6:28 PM, Atin Mukherjee <
>>>>>>>>>>>>>>>>>>>>>>>>>> amukherj at redhat.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> I have already asked for the following earlier:
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> Can you please provide output of following from
>>>>>>>>>>>>>>>>>>>>>>>>>>> all the nodes:
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> cat /var/lib/glusterd/glusterd.info
>>>>>>>>>>>>>>>>>>>>>>>>>>> cat /var/lib/glusterd/peers/*
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> On Sat, 13 May 2017 at 12:22, Pawan Alwandi
>>>>>>>>>>>>>>>>>>>>>>>>>>> <pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hello folks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Does anyone have any idea whats going on here?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Pawan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Wed, May 10, 2017 at 5:02 PM, Pawan Alwandi
>>>>>>>>>>>>>>>>>>>>>>>>>>>> <pawan at platform.sh> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hello,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I'm trying to upgrade gluster from 3.6.2 to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 3.10.1 but don't see the glusterfsd and glusterfs processes coming up.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://gluster.readthedocs.io/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> en/latest/Upgrade-Guide/upgrade_to_3.10/ is
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the process that I'm trying to follow.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> This is a 3 node server setup with a
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> replicated volume having replica count of 3.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Logs below:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.507959] I [MSGID: 100030]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterfsd.c:2460:main] 0-/usr/sbin/glusterd: Started running
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /usr/sbin/glusterd version 3.10.1 (args: /usr/sbin/glusterd -p
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /var/run/glusterd.pid)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.512827] I [MSGID: 106478]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd.c:1449:init] 0-management: Maximum allowed open file descriptors
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> set to 65536
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.512855] I [MSGID: 106479]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd.c:1496:init] 0-management: Using /var/lib/glusterd as working
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> directory
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.520426] W [MSGID: 103071]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rdma.c:4590:__gf_rdma_ctx_create]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-rpc-transport/rdma: rdma_cm event channel creation failed [No such device]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.520452] W [MSGID: 103055]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rdma.c:4897:init] 0-rdma.management: Failed to initialize IB Device
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.520465] W
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rpc-transport.c:350:rpc_transport_load]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-rpc-transport: 'rdma' initialization failed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.520518] W
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rpcsvc.c:1661:rpcsvc_create_listener]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-rpc-service: cannot create listener, initing the transport failed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:03.520534] E [MSGID: 106243]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd.c:1720:init] 0-management: creation of 1 listeners failed,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> continuing with succeeded transport
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.931764] I [MSGID: 106513]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-store.c:2197:glusterd_restore_op_version]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-glusterd: retrieved op-version: 30600
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.964354] I [MSGID: 106544]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd.c:158:glusterd_uuid_init]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: retrieved UUID: 7f2a6e11-2a53-4ab4-9ceb-8be6a9
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> f2d073
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.993944] I [MSGID: 106498]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:3669:glusterd_friend_add_from_peerinfo]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: connect returned 0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.995864] I [MSGID: 106498]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:3669:glusterd_friend_add_from_peerinfo]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: connect returned 0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.995879] W [MSGID: 106062]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:3466:glust
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> erd_transport_inet_options_build] 0-glusterd:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Failed to get tcp-user-timeout
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.995903] I
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:1059:rpc_clnt_connection_init]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: setting frame-timeout to 600
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.996325] I
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:1059:rpc_clnt_connection_init]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: setting frame-timeout to 600
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Final graph:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> +-----------------------------
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ------------------------------
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -------------------+
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 1: volume management
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2: type mgmt/glusterd
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 3: option rpc-auth.auth-glusterfs on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 4: option rpc-auth.auth-unix on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 5: option rpc-auth.auth-null on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 6: option rpc-auth-allow-insecure on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 7: option transport.socket.listen-backlog
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 128
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 8: option event-threads 1
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 9: option ping-timeout 0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 10: option transport.socket.read-fail-log
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> off
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 11: option transport.socket.keepalive-interval
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 12: option transport.socket.keepalive-time
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 10
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 13: option transport-type rdma
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 14: option working-directory
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /var/lib/glusterd
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 15: end-volume
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 16:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> +-----------------------------
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ------------------------------
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -------------------+
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:04.996310] W [MSGID: 106062]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:3466:glust
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> erd_transport_inet_options_build] 0-glusterd:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Failed to get tcp-user-timeout
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.000461] I [MSGID: 101190]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [event-epoll.c:629:event_dispatch_epoll_worker]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-epoll: Started thread with index 1
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.001493] W
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [socket.c:593:__socket_rwv] 0-management: readv on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 192.168.0.7:24007 failed (No data available)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.001513] I [MSGID: 106004]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5882:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: Peer <192.168.0.7> (<5ec54b4f-f60c-48c6-9e55-95f2bb58f633>),
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in state <Peer in Cluster>, h
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> as disconnected from glusterd.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.001677] W
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-locks.c:675:glusterd_mgmt_v3_unlock]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (-->/usr/lib/x86_64-linux-gnu/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> glusterfs/3.10.1/xlator/mgmt/glusterd.so(+0x20559)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [0x7f0bf9d74559] -->/usr/lib/x86_64-linux-gnu
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /glusterfs/3.10.1/xlator/mgmt/glusterd.so(+0x29cf0)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [0x7f0bf9d7dcf0] -->/usr/lib/x86_64-linux-gnu/g
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lusterfs/3.10.1/xlator/mgmt/glusterd.so(+0xd5ba3)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [0x7f0bf9e29ba3] ) 0-management: Lock for vol shared no
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> t held
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.001696] W [MSGID: 106118]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5907:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: Lock not released for shared
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003099] E
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:365:saved_frames_unwind] (-->
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lusterfs.so.0(_gf_log_callingfn+0x13c)[0x7f0bfeeca73c]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(s
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> aved_frames_unwind+0x1cf)[0x7f0bfec904bf]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> frpc.so.0(saved_frames_destroy+0xe)[0x7f0bfec905de]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_connection_cleanup+0x
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 91)[0x7f0bfec91c21] (-->
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_notify+0x290)[0x7f0bfec92710]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1))
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> called at 2017-05-10 09:0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 7:05.000627 (xid=0x1)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003129] E [MSGID: 106167]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handshake.c:2181:__glusterd_peer_dump_version_cbk]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: Error through RPC layer, retry again later
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003251] W
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [socket.c:593:__socket_rwv] 0-management: readv on
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 192.168.0.6:24007 failed (No data available)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003267] I [MSGID: 106004]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5882:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: Peer <192.168.0.6> (<83e9a0b9-6bd5-483b-8516-d8928805ed95>),
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in state <Peer in Cluster>, h
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> as disconnected from glusterd.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003318] W
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-locks.c:675:glusterd_mgmt_v3_unlock]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (-->/usr/lib/x86_64-linux-gnu/
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> glusterfs/3.10.1/xlator/mgmt/glusterd.so(+0x20559)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [0x7f0bf9d74559] -->/usr/lib/x86_64-linux-gnu
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /glusterfs/3.10.1/xlator/mgmt/glusterd.so(+0x29cf0)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [0x7f0bf9d7dcf0] -->/usr/lib/x86_64-linux-gnu/g
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lusterfs/3.10.1/xlator/mgmt/glusterd.so(+0xd5ba3)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [0x7f0bf9e29ba3] ) 0-management: Lock for vol shared no
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> t held
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003329] W [MSGID: 106118]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [glusterd-handler.c:5907:__glusterd_peer_rpc_notify]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 0-management: Lock not released for shared
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2017-05-10 09:07:05.003457] E
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [rpc-clnt.c:365:saved_frames_unwind] (-->
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> lusterfs.so.0(_gf_log_callingfn+0x13c)[0x7f0bfeeca73c]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libgfrpc.so.0(s
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> aved_frames_unwind+0x1cf)[0x7f0bfec904bf]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> frpc.so.0(saved_frames_destroy+0xe)[0x7f0bfec905de]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (--> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_connection_cleanup+0x
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 91)[0x7f0bfec91c21] (-->
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> /usr/lib/x86_64-linux-gnu/libg
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> frpc.so.0(rpc_clnt_notify+0x290)[0x7f0bfec92710]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ))))) 0-management: forced unwinding frame type(GLUSTERD-DUMP) op(DUMP(1))
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> called at 2017-05-10 09:0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 7:05.001407 (xid=0x1)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> There are a bunch of errors reported but I'm
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> not sure which is signal and which ones are noise. Does anyone have any
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> idea whats going on here?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Pawan
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ______________________________
>>>>>>>>>>>>>>>>>>>>>>>>>>>> _________________
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Gluster-users mailing list
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Gluster-users at gluster.org
>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://lists.gluster.org/mailm
>>>>>>>>>>>>>>>>>>>>>>>>>>>> an/listinfo/gluster-users
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>>>>> - Atin (atinm)
>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>>>> - Atin (atinm)
>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>>> - Atin (atinm)
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>> - Atin (atinm)
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>> - Atin (atinm)
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> --
>>>>>>>> - Atin (atinm)
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>> --
>>> - Atin (atinm)
>>>
>>
>>
>
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