<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">Op 7 feb. 2019, om 18:51 heeft Soumya Koduri <<a href="mailto:skoduri@redhat.com" class="">skoduri@redhat.com</a>> het volgende geschreven:</div><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">On 2/7/19 6:01 PM, Maurits Lamers wrote:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Hi all,<br class="">I am trying to find out more about why a nfs mount through nfs-ganesha of a glusterfs volume freezes.<br class="">Little bit of a background:<br class="">The system consists of one glusterfs volume across 5 nodes. Every node runs Ubuntu 16.04, gluster 4.1.7 and nfs-ganesha 2.7.1<br class="">The gluster volume is exported using the setup described on the first half of <a href="https://docs.gluster.org/en/latest/Administrator%20Guide/NFS-Ganesha%20GlusterFS%20Integration/" class="">https://docs.gluster.org/en/latest/Administrator%20Guide/NFS-Ganesha%20GlusterFS%20Integration/</a><br class="">The node which freezes is running Nextcloud in a docker setup, where the entire application is stored on a path, which is a nfs-ganesha mount of the glusterfs volume.<br class="">When I am running a synchronisation operation with this nextcloud instance, at some point the entire system freezes. The only solution is to completely restart the node,<br class="">Just before this freeze the /var/log/ganesha/ganesha-gfapi.log file contains an error, which seems to result to timeouts after a short while.<br class="">The node running the nextcloud instance is the only one freezing, the rest of the cluster seems to not be affected.<br class="">2019-02-07 10:11:17.342132] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class="">[2019-02-07 10:11:17.345776] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class="">[2019-02-07 10:11:17.346079] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class="">[2019-02-07 10:11:17.396853] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class="">[2019-02-07 10:11:17.397650] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class="">[2019-02-07 10:11:17.398036] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class="">[2019-02-07 10:11:17.407839] W [dict.c:671:dict_ref] (-->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/quick-read.so(+0x59b4) [0x7f2f035139b4] -->/usr/lib/x86_64-linux-gnu/glusterfs/4.1.7/xlator/performance/io-cache.so(+0xa2cd) [0x7f2f037242cd] -->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(dict_ref+0x50) [0x7f2f0f312370] ) 0-dict: dict is NULL [Invalid argument]<br class=""></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">There is a patch [1] submitted and under review which fixes above error messages.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">[2019-02-07 10:11:24.812606] E [MSGID: 104055] [glfs-fops.c:4955:glfs_cbk_upcall_data] 0-gfapi: Synctak for Upcall event_type(1) and gfid(yøêÙ<br class=""> MzîSL4_@) failed<br class="">[2019-02-07 10:11:24.819376] E [MSGID: 104055] [glfs-fops.c:4955:glfs_cbk_upcall_data] 0-gfapi: Synctak for Upcall event_type(1) and gfid(eTnôEU«H.<Y4failed<br class="">[2019-02-07 10:11:24.833299] E [MSGID: 104055] [glfs-fops.c:4955:glfs_cbk_upcall_data] 0-gfapi: Synctak for Upcall event_type(1) and gfid(gÇLÁèFà»0bЯk) failed<br class="">[2019-02-07 10:25:01.642509] C [rpc-clnt-ping.c:166:rpc_clnt_ping_timer_expired] 0-gv0-client-2: server [node1]:49152 has not responded in the last 42 seconds, disconnecting.<br class="">[2019-02-07 10:25:01.642805] C [rpc-clnt-ping.c:166:rpc_clnt_ping_timer_expired] 0-gv0-client-1: server [node2]:49152 has not responded in the last 42 seconds, disconnecting.<br class="">[2019-02-07 10:25:01.642946] C [rpc-clnt-ping.c:166:rpc_clnt_ping_timer_expired] 0-gv0-client-4: server [node3]:49152 has not responded in the last 42 seconds, disconnecting.<br class="">[2019-02-07 10:25:02.643120] C [rpc-clnt-ping.c:166:rpc_clnt_ping_timer_expired] 0-gv0-client-3: server 127.0.1.1:49152 has not responded in the last 42 seconds, disconnecting.<br class="">[2019-02-07 10:25:02.643314] C [rpc-clnt-ping.c:166:rpc_clnt_ping_timer_expired] 0-gv0-client-0: server [node4]:49152 has not responded in the last 42 seconds, disconnecting.<br class=""></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Strange that synctask failed. Could you please turn off features.cache-invalidation volume option and check if the issue still persists.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div><div>Will try to do this.</div><br class=""><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Also next time the system freezes, please check following:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">1) if all the brick servers of that volume are up and running. Sometimes if the brick servers are not reachable, it takes a while for outstanding requests to timeout and get application (nfs-ganesha) back to normal state. Please wait for a while and check if the mount becomes accessible.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div><div>All brick servers are up and running. I have had this freeze already a few times, and the rest of the system continues to work, both nfs-ganesha mounts on different nodes as well as glusterfs mounts on those nodes.</div><br class=""><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">2) check if nfs-ganesha server is responding to other requests -</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">#showmount -e localhost (on the node server is running)</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class=""># try mount and I/Os from any other client.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div><div>I don't think it is, but it seems to be that the NFS system itself is simply waiting on the volume to become available again, which it never does. I will try to check though.</div><br class=""><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">3) and if the ganesha server isnt responding to any client, please try collecting 2-3 cores/stack traces of nfs-ganesha server with brief interval (say 5min) in between using below commands . This is to check if any threads are stuck in deadlock.</span></div></blockquote><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">to collect core:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">#gcore <nfs-ganesha-pid></span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">to collect stack trace:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">#gstack <nfs-ganesha-pid></span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Thanks,</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Soumya</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div>And also thanks!</div><div><br class=""></div><div>cheers</div><div><br class=""></div><div>Maurits<br class=""><blockquote type="cite" class=""><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">[1]<span class="Apple-converted-space"> </span></span><a href="https://review.gluster.org/#/c/glusterfs/+/22126/" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">https://review.gluster.org/#/c/glusterfs/+/22126/</a><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">The log in /var/log/glusterfs/glusterd.log contains nothing after the default messages at startup.<br class="">The log in /var/log/ganesha/ganesha.log starts warning about its health after the messages above:<br class="">07/02/2019 09:42:17 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[main] nfs_start :NFS STARTUP :EVENT :-------------------------------------------------<br class="">07/02/2019 09:42:17 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[main] nfs_start :NFS STARTUP :EVENT : NFS SERVER INITIALIZED<br class="">07/02/2019 09:42:17 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[main] nfs_start :NFS STARTUP :EVENT :-------------------------------------------------<br class="">07/02/2019 09:43:28 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[reaper] nfs_lift_grace_locked :STATE :EVENT :NFS Server Now NOT IN GRACE<br class="">07/02/2019 11:26:17 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[dbus_heartbeat] nfs_health :DBUS :WARN :Health status is unhealthy. enq new: 170321, old: 170320; deq new: 170314, old: 170314<br class="">07/02/2019 11:28:17 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[dbus_heartbeat] nfs_health :DBUS :WARN :Health status is unhealthy. enq new: 170325, old: 170324; deq new: 170317, old: 170317<br class="">07/02/2019 11:29:21 : epoch 5c5bef56 : [myhost] : ganesha.nfsd-1384[dbus_heartbeat] nfs_health :DBUS :WARN :Health status is unhealthy. enq new: 170327, old: 170326; deq new: 170318, old: 170318<br class="">Any hints on how to solve this would be greatly appreciated.<br class="">cheers<br class="">Maurits<br class="">_______________________________________________<br class="">Gluster-users mailing list<br class=""><a href="mailto:Gluster-users@gluster.org" class="">Gluster-users@gluster.org</a><br class=""><a href="https://lists.gluster.org/mailman/listinfo/gluster-users" class="">https://lists.gluster.org/mailman/listinfo/gluster-users</a></blockquote></div></blockquote></div><br class=""></div></body></html>