7:19 p.m.
I had similar problems after a crash of my OSS. Try a e2fsck on your OST / MDT.
--- Message initial ---
De : "Dennis Zheleznyak" <dennis(a)eshkol.com.co>
Envoyé : 19 mars 2014 08:23
A : hpdd-discuss(a)lists.01.org
Objet : [HPDD-discuss] Can't mount to client
Hi everyone,
I have three machines
- First - MGS on /dev/sdb and MDT on /dev/sdc
- Second - OST on /dev/sdb
- Third - Client
Clocks are synchronized, /etc/modprobe.d/lustre.conf is identical through
out all the machine, Iptables and Ip6tables are turned off, SELinux is
turned off, lctl ping is responsive through out all the machines, lnet
module is loaded and all hosts are resolvable.
However, I cannot mount to the client, getting this errors in
/var/log/messages:
Mar 19 09:00:43 hms-05 kernel: Lustre: Lustre: Build Version:
2.4.3-RC1--PRISTINE-2.6.32-358.23.2.el6.x86_64
Mar 19 09:00:44 hms-05 kernel: LustreError:
1202:0:(mgc_request.c:1403:mgc_apply_recover_logs()) mgc: cannot find uuid
by nid 132.65.56.203@tcp
Mar 19 09:00:44 hms-05 kernel: Lustre:
1202:0:(mgc_request.c:1564:mgc_process_recover_log()) Process recover log
fs01-cliir error -2
Mar 19 09:00:44 hms-05 kernel: LustreError: 11-0:
fs01-MDT0000-mdc-ffff88001a12a000: Communicating with 132.65.56.201@tcp,
operation mds_connect failed with -11.
Mar 19 09:01:03 hms-05 kernel: LustreError:
1202:0:(lmv_obd.c:1289:lmv_statfs()) can't stat MDS #0
(fs01-MDT0000-mdc-ffff88001a12a000), error -11
Mar 19 09:01:03 hms-05 kernel: LustreError:
1205:0:(lov_obd.c:937:lov_cleanup()) lov tgt 1 not cleaned! deathrow=0,
lovrc=1
Mar 19 09:01:03 hms-05 kernel: Lustre: Unmounted fs01-client
Mar 19 09:01:03 hms-05 kernel: LustreError:
1202:0:(obd_mount.c:1289:lustre_fill_super()) Unable to mount (-11)
Mar 19 09:03:46 hms-05 kernel: LustreError:
1248:0:(mgc_request.c:1403:mgc_apply_recover_logs()) mgc: cannot find uuid
by nid 132.65.56.203@tcp
Mar 19 09:03:46 hms-05 kernel: Lustre:
1248:0:(mgc_request.c:1564:mgc_process_recover_log()) Process recover log
fs01-cliir error -2
Mar 19 09:03:46 hms-05 kernel: LustreError: 11-0:
fs01-MDT0000-mdc-ffff88001d6f5c00: Communicating with 132.65.56.201@tcp,
operation mds_connect failed with -11.
Mar 19 09:04:11 hms-05 kernel: LustreError: 11-0:
fs01-MDT0000-mdc-ffff88001d6f5c00: Communicating with 132.65.56.201@tcp,
operation mds_connect failed with -11.
Mar 19 09:04:15 hms-05 init: tty (/dev/tty1) main process (1171) killed by
INT signal
Mar 19 09:04:15 hms-05 init: tty (/dev/tty1) main process ended, respawning
Mar 19 09:04:16 hms-05 kernel: LustreError:
1248:0:(lmv_obd.c:1289:lmv_statfs()) can't stat MDS #0
(fs01-MDT0000-mdc-ffff88001d6f5c00), error -11
Mar 19 09:04:16 hms-05 kernel: LustreError:
1205:0:(lov_obd.c:937:lov_cleanup()) lov tgt 1 not cleaned! deathrow=0,
lovrc=1
Mar 19 09:04:16 hms-05 kernel: Lustre: Unmounted fs01-client
Mar 19 09:04:16 hms-05 kernel: LustreError:
1248:0:(obd_mount.c:1289:lustre_fill_super()) Unable to mount (-11)
Thank you,
Dennis.
_______________________________________________
HPDD-discuss mailing list
HPDD-discuss(a)lists.01.org
https://lists.01.org/mailman/listinfo/hpdd-discuss