Josep Manel Andrés
2016-Oct-21 10:14 UTC
[Gluster-users] failed to find key 'child_up' in the options
Hi again, I have two servers SLES 12 SP 0 with Information for package glusterfs: ---------------------------------- Repository: GlusterFS Name: glusterfs Version: 3.7.11-101.1 Arch: x86_64 Vendor: obs://build.opensuse.org/home:kkeithleatredhat and now I decided to upgrade one server to SP1 and install Information for package glusterfs: ---------------------------------- Repository: GlusterFS-3.8 (SLE_12_SP1) Name: glusterfs Version: 3.8.0-100.1 Arch: x86_64 Vendor: obs://build.opensuse.org/home:kkeithleatredhat but what happens now is that when trying to mount a volume with 3.8 it takes so long...over 6 or 7 seconds, and here is the moment where gets stacked in the logs: [2016-10-21 10:05:18.285837] I [MSGID: 108005] [afr-common.c:4137:afr_notify] 0-volume1-replicate-0: Subvolume 'volume1-client-1' came back up; going online. [2016-10-21 10:05:18.285872] I [MSGID: 114035] [client-handshake.c:201:client_set_lk_version_cbk] 0-volume1-client-1: Server lk version = 1 [2016-10-21 10:05:18.286023] W [MSGID: 114007] [client-handshake.c:1176:client_setvolume_cbk] 0-volume1-client-0: failed to find key 'child_up' in the options [2016-10-21 10:05:29.273913] I [fuse-bridge.c:5241:fuse_graph_setup] 0-fuse: switched to graph 0 [2016-10-21 10:05:29.274151] I [fuse-bridge.c:4153:fuse_init] 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.24 kernel 7.22 [2016-10-21 10:05:29.275426] I [MSGID: 108031] [afr-common.c:1908:afr_local_discovery_cbk] 0-volume1-replicate-0: selecting local read_child volume1-client-1 Any idea about what happens? Should I upgrade de other server? Best regards. -- Josep Manel Andr?s (josep.andres at bsc.es) Operations - Barcelona Supercomputing Center C/ Jordi Girona, 31 http://www.bsc.es 08034 Barcelona, Spain Tel: +34-93-401 25 73 e-mail: systems at bsc.es Fax: +34-93-413 77 21 ----------------------------------------------- WARNING / LEGAL TEXT: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are strictly prohibited from disclosing, distributing, copying, or in any way using this message. If you have received this communication in error, please notify the sender and destroy and delete any copies you may have received. http://www.bsc.es/disclaimer
Niels de Vos
2016-Oct-21 10:43 UTC
[Gluster-users] failed to find key 'child_up' in the options
On Fri, Oct 21, 2016 at 12:14:15PM +0200, Josep Manel Andr?s wrote:> Hi again, > I have two servers SLES 12 SP 0 with > > Information for package glusterfs: > ---------------------------------- > Repository: GlusterFS > Name: glusterfs > Version: 3.7.11-101.1 > Arch: x86_64 > Vendor: obs://build.opensuse.org/home:kkeithleatredhat > > > and now I decided to upgrade one server to SP1 and install > > Information for package glusterfs: > ---------------------------------- > Repository: GlusterFS-3.8 (SLE_12_SP1) > Name: glusterfs > Version: 3.8.0-100.1 > Arch: x86_64 > Vendor: obs://build.opensuse.org/home:kkeithleatredhat > > > but what happens now is that when trying to mount a volume with 3.8 it takes > so long...over 6 or 7 seconds, and here is the moment where gets stacked in > the logs: > > [2016-10-21 10:05:18.285837] I [MSGID: 108005] > [afr-common.c:4137:afr_notify] 0-volume1-replicate-0: Subvolume > 'volume1-client-1' came back up; going online. > [2016-10-21 10:05:18.285872] I [MSGID: 114035] > [client-handshake.c:201:client_set_lk_version_cbk] 0-volume1-client-1: > Server lk version = 1 > [2016-10-21 10:05:18.286023] W [MSGID: 114007] > [client-handshake.c:1176:client_setvolume_cbk] 0-volume1-client-0: failed to > find key 'child_up' in the options > > > > [2016-10-21 10:05:29.273913] I [fuse-bridge.c:5241:fuse_graph_setup] 0-fuse: > switched to graph 0 > [2016-10-21 10:05:29.274151] I [fuse-bridge.c:4153:fuse_init] > 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.24 kernel > 7.22 > [2016-10-21 10:05:29.275426] I [MSGID: 108031] > [afr-common.c:1908:afr_local_discovery_cbk] 0-volume1-replicate-0: selecting > local read_child volume1-client-1 > > > > Any idea about what happens? Should I upgrade de other server?This looks related to https://bugzilla.redhat.com/1350326 . It has been addressed in glusterfs-3.8.0, so I do not know if the delay in mounting is expected. Without the fix mounting seemed to have been completely non-functional. Avra should be able to explain the details a little more. Niels -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 801 bytes Desc: not available URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161021/1685de9e/attachment.sig>