Bug 762550 (GLUSTER-818)

Summary: transport.socket.lowlat option is not given as can be seen from the vol-file still the warning shows up in the logs
Product: [Community] GlusterFS Reporter: Prithu Tiwari <prithu>
Component: ib-verbsAssignee: Sachidananda Urs <sac>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: low    
Version: mainlineCC: amarts, gluster-bugs, rabhat
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Description Prithu Tiwari 2010-04-12 04:42:28 UTC 
================================================================================
Version      : glusterfs 3.0.4rc2 built on Apr  7 2010 03:05:23
git: v3.0.3-9-g4cb6140
Starting Time: 2010-04-11 21:32:16
Command line : glusterfs -f /etc/glusterfs/c-s1.vol -l /tmp/ggr2 /gmnt 
PID          : 18363
System name  : Linux
Nodename     : client02
Kernel Release : 2.6.18-164.15.1.el5
Hardware Identifier: x86_64

Given volfile:
+------------------------------------------------------------------------------+
  1: # file: /etc/glusterfs/glusterfs-client.vol
  2: volume s1
  3:   type protocol/client
  4:   option transport-type ib-verbs
  5:   option remote-host 10.100.0.12
  6:   option transport.ib-verbs.remote-port 6104
  7: #  option transport.socket.nodelay on
  8:   option remote-subvolume brick
  9: end-volume
 10: 

+------------------------------------------------------------------------------+
[2010-04-11 21:32:17] W [xlator.c:656:validate_xlator_volume_options] s1: option 'transport.ib-verbs.remote-port' is deprecated, preferred is 'remote-port', continuing with correction
[2010-04-11 21:32:17] W [glusterfsd.c:540:_log_if_option_is_invalid] s1: option 'transport.socket.lowlat' is not recognized
[2010-04-11 21:32:17] N [glusterfsd.c:1396:main] glusterfs: Successfully started
[2010-04-11 21:32:17] N [client-protocol.c:6246:client_setvolume_cbk] s1: Connected to 10.100.0.12:6104, attached to remote volume 'brick'.
[2010-04-11 21:32:17] N [client-protocol.c:6246:client_setvolume_cbk] s1: Connected to 10.100.0.12:6104, attached to remote volume 'brick'.
[2010-04-11 21:32:17] N [fuse-bridge.c:2942:fuse_init] glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.13 kernel 7.10
Comment 1 Amar Tumballi 2010-05-04 08:36:31 UTC 
patch sent, but doesn't apply.. need to rebase and send patch again.
Comment 2 Anand Avati 2010-05-08 10:37:23 UTC 
PATCH: http://patches.gluster.com/patch/3228 in master (Add key/type pair to volume_options.)
Comment 3 Raghavendra Bhat 2010-06-28 08:55:04 UTC 
I think the fix has been comitted only in master, not in 3.0 series, as I can still see the bug in glusterfs-3.0.5rc6 which says "option transport.socket.lowlat is not recognized." Hence reopening the bug.
Comment 4 Sachidananda Urs 2010-06-28 09:03:11 UTC 
Resent the patch for 3.0 tree.
Comment 5 Anand Avati 2010-07-09 02:42:55 UTC 
PATCH: http://patches.gluster.com/patch/3493 in release-3.0 (Add key/type pair to volume_options.)