+++ This bug was initially created as a clone of Bug #1195378 +++ Description of problem: During performance testing I see the following messages spamming the client logs: [2015-02-23 05:06:06.355467] W [dict.c:329:dict_set] (-->/usr/lib64/glusterfs/3.6.0.46/xlator/cluster/distribute.so(dht_selfheal_layout_lock_cbk+0x10) [0x7fc76447b110] (-->/usr/lib64/glusterfs/3.6.0.46/xlator/cluster/distribute.so(dht_refresh_layout+0x30e) [0x7fc76447b08e] (-->/usr/lib64/libglusterfs.so.0(dict_set_uint32+0x3b) [0x7fc76ef32ceb]))) 0-dict: !this || !value for key=trusted.glusterfs.dht [2015-02-23 05:06:06.355478] W [MSGID: 109003] [dht-selfheal.c:270:dht_refresh_layout] 0-testvol-dht: /file_dstdir/192.168.52.107/thrd_07/d_008/d_009: Failed to set dictionary value:key = trusted.glusterfs.dht [2015-02-23 05:06:06.356455] I [dict.c:371:dict_get] (-->/usr/lib64/glusterfs/3.6.0.46/xlator/cluster/distribute.so(dht_inodelk_done+0x4e) [0x7fc7644702ce] (-->/usr/lib64/glusterfs/3.6.0.46/xlator/cluster/distribute.so(dht_selfheal_layout_lock_cbk+0x10) [0x7fc76447b110] (-->/usr/lib64/glusterfs/3.6.0.46/xlator/cluster/distribute.so(dht_refresh_layout+0xb3) [0x7fc76447ae33]))) 0-dict: !this || key=trusted.glusterfs.dht Version-Release number of selected component (if applicable): glusterfs-3.6.0.46-1.el6.x86_64 How reproducible: Every run. Steps to Reproduce: 1. Run gluster benchmark kit on 2x1 volume. 2. Check logs Actual results: The mount logs are spammed with the above messages, also note that performance is poor. Expected results: Normal operation / performance. Additional info:
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#2) for review on master by Raghavendra G (rgowdapp)
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#3) for review on master by Raghavendra G (rgowdapp)
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#4) for review on master by Raghavendra G (rgowdapp)
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#5) for review on master by Raghavendra G (rgowdapp)
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#6) for review on master by Raghavendra G (rgowdapp)
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#7) for review on master by Raghavendra G (rgowdapp)
REVIEW: http://review.gluster.org/9733 (cluster/dht: create request dictionary if necessary during refresh layout.) posted (#8) for review on master by Raghavendra G (rgowdapp)
COMMIT: http://review.gluster.org/9733 committed in master by Raghavendra G (rgowdapp) ------ commit c6bfde4da5da40f81ab7d96f4d43adb2553a633d Author: Raghavendra G <rgowdapp> Date: Tue Feb 24 16:36:05 2015 +0530 cluster/dht: create request dictionary if necessary during refresh layout. Change-Id: I5a5d793c86ee5de345608eede5618e4e6c02af9f BUG: 1195668 Signed-off-by: Raghavendra G <rgowdapp> Reviewed-on: http://review.gluster.org/9733
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.0, please open a new bug report. glusterfs-3.7.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution. [1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939 [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user