[Gluster-users] [Gluster-devel] Gluster 3.6.4 release testing on IB

[Raghavendra Talur]

On Aug 20, 2015 06:54, "satish kondapalli" <nitw.satish at gmail.com> wrote:
>
> Please ignore the previous log. I am seeing that error because i am
trying to mount tcp volumes on RDMA.
>
> Here is the error message i am seeing while mounting the volume over RDMA:
>
> [2015-08-20 01:19:48.032815] I [MSGID: 100030] [glusterfsd.c:2018:main]
0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.4
(args: /usr/sbin/glusterfs --volfile-server=hp1.info
--volfile-server-transport=rdma --volfile-id=/test-volume2.rdma /mnt_rdma)
>
> [2015-08-20 01:19:48.324420] I [dht-shared.c:337:dht_init_regex]
0-test-volume2-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$
>
> [2015-08-20 01:19:48.332499] I [client.c:2280:notify]
0-test-volume2-client-0: parent translators are ready, attempting connect
on transport
>
> [2015-08-20 01:19:48.341445] I [client.c:2280:notify]
0-test-volume2-client-1: parent translators are ready, attempting connect
on transport
>
> [2015-08-20 01:19:48.342494] W [rdma.c:1221:gf_rdma_cm_event_handler]
0-test-volume2-client-0: cma event RDMA_CM_EVENT_ADDR_ERROR, error -19 (me:
peer:)
>
>
> Can some one please take a look.  is my infiniband not setup properly?
>
>
> Sateesh
>
>
> On Wed, Aug 19, 2015 at 6:05 PM, satish kondapalli <nitw.satish at gmail.com>
wrote:
>>
>> Hi,
>>
>> I am seeing below error when i tried to mount a volume over RDMA. Can
some one explain what the issue is by looking the log?
>>
>> [2015-08-20 00:56:38.666653] I [MSGID: 100030] [glusterfsd.c:2018:main]
0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.4
(args: /usr/sbin/glusterfs --volfile-server=hp1.info
--volfile-server-transport=rdma --volfile-id=/test-volume1.rdma /mnt_rdma)
>>
>> [2015-08-20 00:56:38.689086] E [glusterfsd-mgmt.c:1494:mgmt_getspec_cbk]
0-glusterfs: failed to get the 'volume file' from server
>>
>> [2015-08-20 00:56:38.689188] E [glusterfsd-mgmt.c:1596:mgmt_getspec_cbk]
0-mgmt: failed to fetch volume file (key:/test-volume1.rdma)
>>
>> [2015-08-20 00:56:38.689487] W [glusterfsd.c:1194:cleanup_and_exit] (-->
0-: received signum (0), shutting down
>>
>> [2015-08-20 00:56:38.689531] I [fuse-bridge.c:5605:fini] 0-fuse:
Unmounting '/mnt_rdma'.
>>
>> [2015-08-20 00:56:38.704250] W [glusterfsd.c:1194:cleanup_and_exit] (-->
0-: received signum (15), shutting down
>>
>> [2015-08-20 00:56:38.704250] W [glusterfsd.c:1194:cleanup_and_exit] (-->
0-: received signum (15), shutting down

1. How are you performing the mount?
Using mount command or by passing all parameters to glusterfs?

2. It is necessary that you configure your infiniband devices to have
IPoIB. If you perform a nslookup on hp1.info from client machine the IP you
get,  is it same as the one you created volume with?

>>
>>
>> Sateesh
>
>
>
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