On Tue, 2017-12-05 at 11:11 +0000, Riccardo Murri wrote: > Hello, > > I'm trying to set up a SAMBA server serving a GlusterFS volume. > Everything works fine if I locally mount the GlusterFS volume (`mount > -t glusterfs ...`) and then serve the mounted FS through SAMBA, but > the performance is slower by a 2x/3x compared to a SAMBA server with a > local ext4 filesystem. > > I gather that SAMBA vfs_glusterfs module can give better > performance. However, as soon as I switch SMBD to using GFAPI (`vfs > objects = glusterfs`), the SMBD process crashes leaving a backtrace in > the logs. I can see no errors in the associated GlusterFS log file > and everything runs fine when locally-mounting. I am copying below > the share definition, SMBD crash dump from the logs, and the GlusterFS > client logs (produced by the `vfs_glusterfs.so` module in SMBD). > > I'm using Ubuntu 16.04.3 with samba package > 2:4.3.11+dfsg-0ubuntu0.16.04.12 (I locally recompiled > `samba-vfs-modules` to enable the GlusterFS VFS which is by default > disabled in Ubuntu builds). > > Any suggestions on what/where to look? > > Alternatively: how to improve the performance of SAMBA over > locally-mounted GlusterFS? right now, I'm getting a 2x to 4x slowdown > compared to SAMBA with local disk. > > Thanks for any help! > > Riccardo > > > ### share definition from /etc/samba/smb.conf > > ba[archive] > browsable =yes > writable = yes > create mask = 0775 > directory mask = 0775 > > guest ok = yes > > vfs objects = glusterfs > kernel share modes = No > > glusterfs:loglevel = 7 > glusterfs:logfile = /var/log/samba/glusterfs-vol-archive.log > glusterfs:volfile_server = glusterfs-01 > glusterfs:volume = archive > path = / > > > ### SMBD crash from SAMBA logs > > Dec 5 10:20:13 samba-04 smbd[31932]: [2017/12/05 10:20:13.996199, 0] > ../source3/modules/vfs_glusterfs.c:258(vfs_gluster_connect) > Dec 5 10:20:13 samba-04 smbd[31932]: archive: Initialized volume from server glusterfs-01 > Dec 5 10:20:13 samba-04 smbd[31932]: [2017/12/05 10:20:13.999371, 0] > ../lib/util/fault.c:78(fault_report) > Dec 5 10:20:13 samba-04 > smbd[31932]: =============================================================== > Dec 5 10:20:14 samba-04 smbd[31932]: [2017/12/05 10:20:14.000042, 0] > ../lib/util/fault.c:79(fault_report) > Dec 5 10:20:14 samba-04 smbd[31932]: INTERNAL ERROR: Signal 6 in pid 31932 (4.3.11-Ubuntu) > Dec 5 10:20:14 samba-04 smbd[31932]: Please read the Trouble-Shooting section of the Samba > HOWTO > Dec 5 10:20:14 samba-04 smbd[31932]: [2017/12/05 10:20:14.000594, 0] > ../lib/util/fault.c:81(fault_report) > Dec 5 10:20:14 samba-04 > smbd[31932]: =============================================================== > Dec 5 10:20:14 samba-04 smbd[31932]: [2017/12/05 10:20:14.000954, 0] > ../source3/lib/util.c:789(smb_panic_s3) > Dec 5 10:20:14 samba-04 smbd[31932]: PANIC (pid 31932): internal error > Dec 5 10:20:14 samba-04 smbd[31932]: [2017/12/05 10:20:14.001712, 0] > ../source3/lib/util.c:900(log_stack_trace) > Dec 5 10:20:14 samba-04 smbd[31932]: BACKTRACE: 29 stack frames: > Dec 5 10:20:14 samba-04 smbd[31932]: #0 /usr/lib/x86_64-linux- > gnu/samba/libsmbregistry.so.0(log_stack_trace+0x1a) [0x7f5e8b5427aa] > Dec 5 10:20:14 samba-04 smbd[31932]: #1 /usr/lib/x86_64-linux- > gnu/samba/libsmbregistry.so.0(smb_panic_s3+0x20) [0x7f5e8b542880] > Dec 5 10:20:14 samba-04 smbd[31932]: #2 /usr/lib/x86_64-linux-gnu/libsamba- > util.so.0(smb_panic+0x2f) [0x7f5e8c2b5f1f] > Dec 5 10:20:14 samba-04 smbd[31932]: #3 /usr/lib/x86_64-linux-gnu/libsamba-util.so.0(+0x1b136) > [0x7f5e8c2b6136] > Dec 5 10:20:14 samba-04 smbd[31932]: #4 /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390) > [0x7f5e8c514390] > Dec 5 10:20:14 samba-04 smbd[31932]: #5 /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38) > [0x7f5e88a87428] > Dec 5 10:20:14 samba-04 smbd[31932]: #6 /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a) > [0x7f5e88a8902a] > Dec 5 10:20:14 samba-04 smbd[31932]: #7 /lib/x86_64-linux-gnu/libc.so.6(+0x777ea) > [0x7f5e88ac97ea] > Dec 5 10:20:14 samba-04 smbd[31932]: #8 /lib/x86_64-linux-gnu/libc.so.6(+0x8037a) > [0x7f5e88ad237a] > Dec 5 10:20:14 samba-04 smbd[31932]: #9 /lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c) > [0x7f5e88ad653c] I think you are hitting a bug[1] from vfs module for GlusterFS inside Samba during a realpath() call. This regression got in when glfs_realpath() was modified in GlusterFS[2] to correctly handle memory allocation and corresponding freeing of string arguments. And this particular change is present from GlusterFS version 3.7.17 in 3.7 series, in 3.9 series and all above versions (but not present in 3.8 series). So if you are using any of the above mentioned GlusterFS versions(which contains the above change for glfs_realpath()), then you are recommended to install Samba version >= 4.4.9 in 4.4 series, >= 4.5.2 or any versions from higher series like 4.6, 4.7 etc which contains the fix for this crash. We had this mentioned in release notes for GlusterFS v3.7.17[3]. I would suggest you to upgrade both Samba and GlusterFS to supported versions as per [4] and [5]. [1] https://bugzilla.samba.org/show_bug.cgi?id=12404 [2] https://review.gluster.org/#/c/15332/ [3] https://github.com/gluster/glusterfs/blob/release-3.7/doc/release-notes/3.7.17.md [4] https://wiki.samba.org/index.php/Samba_Release_Planning [5] https://www.gluster.org/release-schedule/ > Dec 5 10:20:14 samba-04 smbd[31932]: #10 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(+0x117955) [0x7f5e8be88955] > Dec 5 10:20:14 samba-04 smbd[31932]: #11 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(+0x1188b7) [0x7f5e8be898b7] > Dec 5 10:20:14 samba-04 smbd[31932]: #12 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(make_connection_smb2+0x62) [0x7f5e8be8a662] > Dec 5 10:20:14 samba-04 smbd[31932]: #13 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(smbd_smb2_request_process_tcon+0x6ad) [0x7f5e8be9e48d] > Dec 5 10:20:14 samba-04 smbd[31932]: #14 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(smbd_smb2_request_dispatch+0x974) [0x7f5e8be98bd4] > Dec 5 10:20:14 samba-04 smbd[31932]: #15 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(+0x1287fb) [0x7f5e8be997fb] > Dec 5 10:20:14 samba-04 smbd[31932]: #16 /usr/lib/x86_64-linux- > gnu/libsmbconf.so.0(run_events_poll+0x167) [0x7f5e8a1d5917] > Dec 5 10:20:14 samba-04 smbd[31932]: #17 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x2cb77) > [0x7f5e8a1d5b77] > Dec 5 10:20:14 samba-04 smbd[31932]: #18 /usr/lib/x86_64-linux- > gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7f5e88e1fd3d] > Dec 5 10:20:14 samba-04 smbd[31932]: #19 /usr/lib/x86_64-linux- > gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7f5e88e1fedb] > Dec 5 10:20:14 samba-04 smbd[31932]: #20 /usr/lib/x86_64-linux-gnu/samba/libsmbd- > base.so.0(smbd_process+0x718) [0x7f5e8be88578] > Dec 5 10:20:14 samba-04 smbd[31932]: #21 /usr/sbin/smbd(+0x8e12) [0x55ba26c51e12] > Dec 5 10:20:14 samba-04 smbd[31932]: #22 /usr/lib/x86_64-linux- > gnu/libsmbconf.so.0(run_events_poll+0x167) [0x7f5e8a1d5917] > Dec 5 10:20:14 samba-04 smbd[31932]: #23 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(+0x2cb77) > [0x7f5e8a1d5b77] > Dec 5 10:20:14 samba-04 smbd[31932]: #24 /usr/lib/x86_64-linux- > gnu/libtevent.so.0(_tevent_loop_once+0x8d) [0x7f5e88e1fd3d] > Dec 5 10:20:14 samba-04 smbd[31932]: #25 /usr/lib/x86_64-linux- > gnu/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x7f5e88e1fedb] > Dec 5 10:20:14 samba-04 smbd[31932]: #26 /usr/sbin/smbd(main+0x1899) [0x55ba26c50099] > Dec 5 10:20:14 samba-04 smbd[31932]: #27 /lib/x86_64-linux- > gnu/libc.so.6(__libc_start_main+0xf0) [0x7f5e88a72830] > Dec 5 10:20:14 samba-04 smbd[31932]: #28 /usr/sbin/smbd(_start+0x29) [0x55ba26c50199] > Dec 5 10:20:14 samba-04 smbd[31932]: [2017/12/05 10:20:14.006804, 0] > ../source3/lib/dumpcore.c:303(dump_core) > Dec 5 10:20:14 samba-04 smbd[31932]: dumping core in /var/log/samba/cores/smbd > Dec 5 10:20:14 samba-04 smbd[31932]: > Dec 5 10:20:14 samba-04 smbd[31944]: [2017/12/05 10:20:14.213971, 0] > ../source3/smbd/smb2_server.c:547(smbd_smb2_request_create) > Dec 5 10:20:14 samba-04 smbd[31944]: Invalid SMB packet: first request: 0x0003 > > ### GlusterFS client logs (issued from the `vfs_gluster.so` module within `smbd`) > > [2017-12-05 10:20:13.949861] W [MSGID: 101002] [options.c:995:xl_opt_validate] 0-gfapi: option > 'address-family' is deprecated, preferred is 'transport.address-family', continuing with > correction > [2017-12-05 10:20:13.965822] I [MSGID: 122067] [ec-code.c:1046:ec_code_detect] 0-archive-disperse- > 0: Using 'avx' CPU extensions > [2017-12-05 10:20:13.969808] W [MSGID: 101174] [graph.c:363:_log_if_unknown_option] 0-archive- > readdir-ahead: option 'parallel-readdir' is not recognized > [2017-12-05 10:20:13.970295] I [MSGID: 104045] [glfs-master.c:91:notify] 0-gfapi: New graph > 70656c6b-6d61-6e73-6c61-622d73616d62 (0) coming up > [2017-12-05 10:20:13.970352] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-0: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.970718] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-1: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.971011] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-2: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.971205] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-3: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.971401] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-4: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.971576] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-5: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.971770] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-6: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.971985] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-7: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.972254] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-8: parent > translators are ready, attempting connect on transport > [2017-12-05 10:20:13.972495] I [MSGID: 114020] [client.c:2360:notify] 0-archive-client-9: parent > translators are ready, attempting connect on transport > Final graph: > +------------------------------------------------------------------------------+ > 1: volume archive-client-0 > 2: type protocol/client > 3: option ping-timeout 42 > 4: option remote-host glusterfs-10 > 5: option remote-subvolume /srv/glusterfs/brick/archive > 6: option transport-type socket > 7: option transport.address-family inet > 8: option transport.tcp-user-timeout 0 > 9: option transport.socket.keepalive-time 20 > 10: option transport.socket.keepalive-interval 2 > 11: option transport.socket.keepalive-count 9 > 12: option send-gids true > 13: end-volume > 14: > 15: volume archive-client-1 > 16: type protocol/client > 17: option ping-timeout 42 > 18: option remote-host glusterfs-09 > 19: option remote-subvolume /srv/glusterfs/brick/archive > 20: option transport-type socket > 21: option transport.address-family inet > 22: option transport.tcp-user-timeout 0 > 23: option transport.socket.keepalive-time 20 > 24: option transport.socket.keepalive-interval 2 > 25: option transport.socket.keepalive-count 9 > 26: option send-gids true > 27: end-volume > 28: > 28: > 29: volume archive-client-2 > 30: type protocol/client > 31: option ping-timeout 42 > [2017-12-05 10:20:13.972846] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-0: changing > port to 49153 (from 0) > 32: option remote-host glusterfs-08 > 33: option remote-subvolume /srv/glusterfs/brick/archive > 34: option transport-type socket > 35: option transport.address-family inet > 36: option transport.tcp-user-timeout 0 > 37: option transport.socket.keepalive-time 20 > 38: option transport.socket.keepalive-interval 2 > 39: option transport.socket.keepalive-count 9 > 40: option send-gids true > 41: end-volume > 42: > 43: volume archive-client-3 > 44: type protocol/client > 45: option ping-timeout 42 > 46: option remote-host glusterfs-07 > 47: option remote-subvolume /srv/glusterfs/brick/archive > 48: option transport-type socket > 49: option transport.address-family inet > 50: option transport.tcp-user-timeout 0 > [2017-12-05 10:20:13.972929] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-3: changing > port to 49153 (from 0) > 51: option transport.socket.keepalive-time 20 > 52: option transport.socket.keepalive-interval 2 > 53: option transport.socket.keepalive-count 9 > 54: option send-gids true > 55: end-volume > 56: > 57: volume archive-client-4 > 58: type protocol/client > 59: option ping-timeout 42 > 60: option remote-host glusterfs-06 > 61: option remote-subvolume /srv/glusterfs/brick/archive > 62: option transport-type socket > 63: option transport.address-family inet > 64: option transport.tcp-user-timeout 0 > 65: option transport.socket.keepalive-time 20 > 66: option transport.socket.keepalive-interval 2 > 67: option transport.socket.keepalive-count 9 > 68: option send-gids true > 69: end-volume > 70: > 71: volume archive-client-5 > 72: type protocol/client > 73: option ping-timeout 42 > 74: option remote-host glusterfs-05 > 75: option remote-subvolume /srv/glusterfs/brick/archive > 76: option transport-type socket > 77: option transport.address-family inet > 78: option transport.tcp-user-timeout 0 > 79: option transport.socket.keepalive-time 20 > 80: option transport.socket.keepalive-interval 2 > 81: option transport.socket.keepalive-count 9 > 82: option send-gids true > 83: end-volume > 84: > 85: volume archive-client-6 > 86: type protocol/client > 87: option ping-timeout 42 > 88: option remote-host glusterfs-04 > 89: option remote-subvolume /srv/glusterfs/brick/archive > 90: option transport-type socket > 91: option transport.address-family inet > 92: option transport.tcp-user-timeout 0 > 93: option transport.socket.keepalive-time 20 > 94: option transport.socket.keepalive-interval 2 > 95: option transport.socket.keepalive-count 9 > 96: option send-gids true > 97: end-volume > 98: > 99: volume archive-client-7 > 100: type protocol/client > 101: option ping-timeout 42 > 102: option remote-host glusterfs-03 > 103: option remote-subvolume /srv/glusterfs/brick/archive > 104: option transport-type socket > 105: option transport.address-family inet > 106: option transport.tcp-user-timeout 0 > 107: option transport.socket.keepalive-time 20 > 108: option transport.socket.keepalive-interval 2 > 109: option transport.socket.keepalive-count 9 > 110: option send-gids true > 111: end-volume > 112: > 113: volume archive-client-8 > 114: type protocol/client > 115: option ping-timeout 42 > 116: option remote-host glusterfs-02 > 117: option remote-subvolume /srv/glusterfs/brick/archive > 118: option transport-type socket > 119: option transport.address-family inet > 120: option transport.tcp-user-timeout 0 > 121: option transport.socket.keepalive-time 20 > 122: option transport.socket.keepalive-interval 2 > 123: option transport.socket.keepalive-count 9 > 124: option send-gids true > 125: end-volume > 126: > 127: volume archive-client-9 > 128: type protocol/client > 129: option ping-timeout 42 > 130: option remote-host glusterfs-01 > 131: option remote-subvolume /srv/glusterfs/brick/archive > 132: option transport-type socket > 133: option transport.address-family inet > 134: option transport.tcp-user-timeout 0 > 135: option transport.socket.keepalive-time 20 > 136: option transport.socket.keepalive-interval 2 > 137: option transport.socket.keepalive-count 9 > 138: option send-gids true > 139: end-volume > 140: > 141: volume archive-disperse-0 > 142: type cluster/disperse > 143: option redundancy 2 > 144: subvolumes archive-client-0 archive-client-1 archive-client-2 archive-client-3 archive- > client-4 archive-client-5 archive-client-6 archive-client-7 archive-client-8 archive-client-9 > 145: end-volume > 146: > 147: volume archive-dht > 148: type cluster/distribute > 149: option lock-migration off > 150: subvolumes archive-disperse-0 > 151: end-volume > 152: > 153: volume archive-write-behind > 154: type performance/write-behind > 155: subvolumes archive-dht > 156: end-volume > 157: > 158: volume archive-read-ahead > 159: type performance/read-ahead > 160: subvolumes archive-write-behind > 161: end-volume > 162: > 163: volume archive-readdir-ahead > 164: type performance/readdir-ahead > 165: option parallel-readdir off > 166: option rda-request-size 131072 > 167: option rda-cache-limit 10MB > 168: subvolumes archive-read-ahead > 169: end-volume > 170: > 171: volume archive-io-cache > 172: type performance/io-cache > 173: subvolumes archive-readdir-ahead > 174: end-volume > 175: > 176: volume archive-quick-read > 177: type performance/quick-read > 178: subvolumes archive-io-cache > 179: end-volume > 180: > 181: volume archive-open-behind > 182: type performance/open-behind > 183: subvolumes archive-quick-read > 184: end-volume > 185: > 186: volume archive-md-cache > 187: type performance/md-cache > 188: option cache-posix-acl true > 189: subvolumes archive-open-behind > 190: end-volume > 191: > 192: volume archive-io-threads > 193: type performance/io-threads > 194: subvolumes archive-md-cache > 195: end-volume > 196: > 197: volume archive > 198: type debug/io-stats > 199: option log-level INFO > 200: option latency-measurement off > 201: option count-fop-hits off > 202: subvolumes archive-io-threads > 203: end-volume > 204: > 205: volume meta-autoload > 206: type meta > 207: subvolumes archive > 208: end-volume > 209: > +------------------------------------------------------------------------------+ > [2017-12-05 10:20:13.973638] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-4: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.973683] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-1: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.974177] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-6: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.974236] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-2: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.974818] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-5: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.974862] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-0: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.974877] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-7: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.974925] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-3: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.974936] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-9: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.975363] I [rpc-clnt.c:1986:rpc_clnt_reconfig] 0-archive-client-8: changing > port to 49153 (from 0) > [2017-12-05 10:20:13.975458] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-4: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.975482] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-1: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.975980] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-6: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.976005] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-2: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.976211] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-0: Connected to archive-client-0, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.976244] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-0: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.976299] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-3: Connected to archive-client-3, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.976314] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-3: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.976492] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-5: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.976501] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-7: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.976599] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-9: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.976628] I [MSGID: 114057] [client- > handshake.c:1478:select_server_supported_programs] 0-archive-client-8: Using Program GlusterFS > 3.3, Num (1298437), Version (330) > [2017-12-05 10:20:13.976792] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-0: Server lk version = 1 > [2017-12-05 10:20:13.976806] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-3: Server lk version = 1 > [2017-12-05 10:20:13.976941] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-6: Connected to archive-client-6, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.976953] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-6: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.976972] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-1: Connected to archive-client-1, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.976806] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-3: Server lk version = 1 > [2017-12-05 10:20:13.976941] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-6: Connected to archive-client-6, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.976953] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-6: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.976972] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-1: Connected to archive-client-1, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.976986] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-1: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.977015] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-2: Connected to archive-client-2, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.977025] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-2: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.977318] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-6: Server lk version = 1 > [2017-12-05 10:20:13.977411] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-2: Server lk version = 1 > [2017-12-05 10:20:13.977427] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-1: Server lk version = 1 > [2017-12-05 10:20:13.977453] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-8: Connected to archive-client-8, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.977463] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-8: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.977637] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-7: Connected to archive-client-7, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.977647] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-7: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.977815] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-8: Server lk version = 1 > [2017-12-05 10:20:13.977993] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-7: Server lk version = 1 > [2017-12-05 10:20:13.978005] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-9: Connected to archive-client-9, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.978017] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-9: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.978364] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-9: Server lk version = 1 > [2017-12-05 10:20:13.979511] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-5: Connected to archive-client-5, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.979545] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-5: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.980131] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-5: Server lk version = 1 > [2017-12-05 10:20:13.990225] I [MSGID: 114046] [client-handshake.c:1231:client_setvolume_cbk] 0- > archive-client-4: Connected to archive-client-4, attached to remote volume > '/srv/glusterfs/brick/archive'. > [2017-12-05 10:20:13.990267] I [MSGID: 114047] [client-handshake.c:1242:client_setvolume_cbk] 0- > archive-client-4: Server and Client lk-version numbers are not same, reopening the fds > [2017-12-05 10:20:13.990350] I [MSGID: 122061] [ec.c:344:ec_up] 0-archive-disperse-0: Going UP > [2017-12-05 10:20:13.990942] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] > 0-archive-client-4: Server lk version = 1 > [2017-12-05 10:20:13.996048] I [MSGID: 104041] [glfs-resolve.c:971:__glfs_active_subvol] 0- > archive: switched to graph 70656c6b-6d61-6e73-6c61-622d73616d62 (0) > > _______________________________________________ > Gluster-users mailing list > Gluster-users@xxxxxxxxxxx > http://lists.gluster.org/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-users
