<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>On Dec 10, 2013, at 4:01 PM, Tom Robinson <<a href="mailto:tom.robinson@motec.com.au">tom.robinson@motec.com.au</a>> wrote:</div> <blockquote type="cite">OmniOS v11 r151006 Hi, I'm having many stability/performance issues with NFS. Server end is OmniOS; client end is CentOS 5. When the server end is functioning, I can mount OK, but there are really long waits on simple things like listing a directory. Often I will get an I/O error. I have been using NFS4 but I'm thinking I should just configure the server/client maximum to NFS3. Currently the NFS server is hosed. This happened yesterday as well. The only way I could bring it back to life was to reboot the hardware; something I want to avoid. Is there a way to tidy up the network/nfs/server without rebooting? </blockquote><div> </div><div>None of these settings are your problem. Look elsewhere, the domain name is a good starting point for</div><div>NFSv4. </div><div> -- richard</div> <blockquote type="cite"> I had these settings: # sharectl get nfs servers=16 lockd_listen_backlog=32 lockd_servers=20 lockd_retransmit_timeout=5 grace_period=90 server_versmin=2 server_versmax=4 client_versmin=2 client_versmax=4 server_delegation=on nfsmapid_domain= max_connections=-1 protocol=ALL listen_backlog=32 device= But after reading this: <a href="http://virtuallyhyper.com/2013/04/installing-and-configuring-omnios/">http://virtuallyhyper.com/2013/04/installing-and-configuring-omnios/</a> I have changed to these settings to try to improve responsiveness under load: # sharectl get nfs servers=512 lockd_listen_backlog=256 lockd_servers=128 lockd_retransmit_timeout=5 grace_period=90 server_versmin=2 server_versmax=3 client_versmin=2 client_versmax=3 server_delegation=on nfsmapid_domain= max_connections=-1 protocol=ALL listen_backlog=32 device= The problem is I can't re-enable the service and I don't want to reboot to have to fix this. # svcs -a | grep -e nfs -e rpc disabled 17:24:56 svc:/network/nfs/cbd:default disabled 17:24:56 svc:/network/nfs/client:default disabled 17:24:57 svc:/network/nfs/log:default disabled 17:27:55 svc:/network/rpc/meta:default disabled 17:27:55 svc:/network/rpc/metamh:default disabled 17:27:55 svc:/network/rpc/rex:default disabled 17:27:55 svc:/network/rpc/metamed:default disabled 17:27:55 svc:/network/rpc/mdcomm:default online 17:25:55 svc:/network/rpc/bind:default online 17:25:56 svc:/network/rpc/keyserv:default online 17:25:56 svc:/network/nfs/status:default online 17:27:55 svc:/network/nfs/mapid:default online 17:27:56 svc:/network/rpc/gss:default online 17:27:56 svc:/network/rpc/smserver:default online 17:27:56 svc:/network/nfs/rquota:default online* 10:05:07 svc:/network/nfs/server:default online 10:32:20 svc:/network/nfs/nlockmgr:default # svcs -xv network/nfs/server svc:/network/nfs/server:default (NFS server) State: online since 11 December 2013 10:05:07 AM EST See: man -M /usr/share/man -s 1M nfsd See: /var/svc/log/network-nfs-server:default.log Impact: None. # svcs -vl network/nfs/server fmri svc:/network/nfs/server:default name NFS server enabled true state online next_state offline state_time 11 December 2013 10:05:07 AM EST logfile /var/svc/log/network-nfs-server:default.log restarter svc:/system/svc/restarter:default contract_id 96 dependency require_any/error svc:/milestone/network (online) dependency require_all/error svc:/network/nfs/nlockmgr (online) dependency optional_all/error svc:/network/nfs/mapid (online) dependency require_all/restart svc:/network/rpc/bind (online) dependency optional_all/none svc:/network/rpc/keyserv (online) dependency optional_all/none svc:/network/rpc/gss (online) dependency optional_all/none svc:/network/shares/group (multiple) dependency optional_all/none svc:/system/filesystem/reparse (online) dependency require_all/error svc:/system/filesystem/local (online) # svcs -vp network/nfs/server STATE NSTATE STIME CTID FMRI online offline 10:05:07 96 svc:/network/nfs/server:default 17:27:56 692 nfsd 10:05:07 1123 nfs-server 10:05:07 1134 sharemgr # ps -elf | grep -e share -e nfs -e rpc 0 S daemon 465 1 0 40 20 ? 796 ? 17:25:56 ? 0:00 /usr/sbin/rpcbind 0 S daemon 582 1 0 40 20 ? 1554 ? 17:27:56 ? 0:00 /usr/lib/nfs/nfsmapid 0 S daemon 545 1 0 40 20 ? 758 ? 17:25:57 ? 0:00 /usr/lib/nfs/statd 0 S daemon 692 1 0 39 0 ? 732 ? 17:27:56 ? 5:27 /usr/lib/nfs/nfsd 0 S root 1123 10 0 40 20 ? 946 ? 10:05:08 ? 0:00 /sbin/sh /lib/svc/method/nfs-server 0 S root 1134 1123 0 40 20 ? 1607 ? 10:05:08 ? 0:00 /usr/sbin/sharemgr stop -P nfs -a 0 S root 1462 1318 0 50 20 ? 578 ? 11:00:43 pts/4 0:00 grep -e share -e nfs -e rpc 0 S daemon 1274 1 0 39 0 ? 713 ? 10:32:20 ? 0:00 /usr/lib/nfs/lockd /var/svc/log/network-nfs-server:default.log [ Dec 11 10:05:07 Stopping because service restarting. ] [ Dec 11 10:05:07 Executing stop method ("/lib/svc/method/nfs-server stop 96"). ] I'm really stuck. Any assistance is much appreciated. Kind regards, Tom -- Tom Robinson IT Manager/System Administrator MoTeC Pty Ltd 121 Merrindale Drive Croydon South 3136 Victoria Australia T: +61 3 9761 5050 F: +61 3 9761 5051 E: <a href="mailto:tom.robinson@motec.com.au">tom.robinson@motec.com.au</a> _______________________________________________ OmniOS-discuss mailing list <a href="mailto:OmniOS-discuss@lists.omniti.com">OmniOS-discuss@lists.omniti.com</a> http://lists.omniti.com/mailman/listinfo/omnios-discuss </blockquote></div> <div apple-content-edited="true"> <div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">--</div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> </div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><a href="mailto:Richard.Elling@RichardElling.com">Richard.Elling@RichardElling.com</a> +1-760-896-4422 </div></div></div></div></div> </div> </body></html>