Hi, I'm having weird problems in gfs partitions: GFS2: fsid=clt_client:kerneis.4: jid=12: Trying to acquire journal lock... GFS2: fsid=clt_client:kerneis.4: jid=12: Busy GFS2: fsid=clt_client:kerneis.4: fatal: assertion "!ip->i_inode.i_mapping->nrpages" failed GFS2: fsid=clt_client:kerneis.4: function = inode_go_inval, file = fs/gfs2/glops.c, line = 195 GFS2: fsid=clt_client:kerneis.4: about to withdraw this file system GFS2: fsid=clt_client:kerneis.4: telling LM to withdraw I'm using RHEL5 ina 14 node cluster. The gfs partition has 32 journals. The above messages apeared on several nodes and they are locking the partition. I can't umount them. How can i unlock it? To help even more :( integrit started during the night and it's locked also in that partition. # ps ax -ocomm,pid,state,wchan COMMAND PID S WCHAN init 1 S - migration/0 2 S migration_thread ksoftirqd/0 3 S ksoftirqd watchdog/0 4 S watchdog migration/1 5 S migration_thread ksoftirqd/1 6 S ksoftirqd watchdog/1 7 S watchdog migration/2 8 S migration_thread ksoftirqd/2 9 S ksoftirqd watchdog/2 10 S watchdog migration/3 11 S migration_thread ksoftirqd/3 12 S ksoftirqd watchdog/3 13 S watchdog events/0 14 S worker_thread events/1 15 S worker_thread events/2 16 S worker_thread events/3 17 S worker_thread khelper 18 S worker_thread kthread 19 S worker_thread xenwatch 21 S xenwatch_thread xenbus 22 S xb_read kblockd/0 27 S worker_thread kblockd/1 28 S worker_thread kblockd/2 29 S worker_thread kblockd/3 30 S worker_thread kacpid 31 S worker_thread cqueue/0 165 S worker_thread cqueue/1 166 S worker_thread cqueue/2 167 S worker_thread cqueue/3 168 S worker_thread khubd 172 S hub_thread kseriod 174 S serio_thread pdflush 249 S pdflush pdflush 250 S pdflush kswapd0 251 S kswapd aio/0 252 S worker_thread aio/1 253 S worker_thread aio/2 254 S worker_thread aio/3 255 S worker_thread kpsmoused 389 S worker_thread kmirrord 445 S worker_thread ksnapd 456 S worker_thread kjournald 457 D sync_buffer kauditd 484 S kauditd_thread udevd 518 S - kedac 916 S - scsi_eh_0 967 S scsi_error_handler qla2xxx_0_dpc 1440 S kthread scsi_wq_0 1441 S worker_thread fc_wq_0 1442 S worker_thread fc_dl_0 1443 S worker_thread scsi_eh_1 1444 S scsi_error_handler qla2xxx_1_dpc 1453 S kthread scsi_wq_1 1454 S worker_thread fc_wq_1 1456 S worker_thread fc_dl_1 1457 S worker_thread kmpathd/0 3000 S worker_thread kmpathd/1 3001 S worker_thread kmpathd/2 3002 S worker_thread kmpathd/3 3003 S worker_thread kjournald 3321 S kjournald auditd 4463 S stext python 4465 S - syslogd 4606 D log_wait_commit klogd 4618 S syslog irqbalance 4760 S - multipathd 4790 S 18446612132779589760 portmap 4847 S 9233282514976475136 rpc.statd 4906 S - rpc.idmapd 5057 S - sshd 5097 S - ccsd 5181 S stext aisexec 5189 S 38147899523072 groupd 5229 S 1294783213536774144 fenced 5237 S 1974834831808235520 dlm_controld 5243 S 1103806564352 gfs_controld 5249 S - dbus-daemon 5317 S - clvmd 5333 S stext dlm_astd 5334 S dlm_astd dlm_scand 5335 S - dlm_recvd 5336 S dlm_recvd dlm_sendd 5337 S dlm_sendd dlm_recoverd 5338 S dlm_recoverd lock_dlm1 5922 S gdlm_thread lock_dlm2 5923 S gdlm_thread dlm_recoverd 5927 S dlm_recoverd gfs2_scand 5935 S - gfs2_glockd 5936 S gfs2_glockd gfs2_recoverd 6008 S - gfs2_logd 6009 S - gfs2_quotad 6010 D glock_wait_internal pcscd 6040 S stext automount 6082 S stext acpid 6106 S 9232975145641936896 snmpd 6122 S - ntpd 6140 S - sendmail 6164 S - sendmail 6171 S pause gpm 6187 S - crond 6203 S - xfs 6230 S - anacron 6245 S rt_sigsuspend atd 6259 S - xenstored 6532 S - python 6537 S wait python 6538 S 18446612132548813248 xenconsoled 6540 S stext blktapctrl 6542 S 244871551722192896 modclusterd 6591 S 1207044041066151935 oddjobd 6686 S - saslauthd 6737 S fcntl_setlk ricci 6745 S 762837770031857663 saslauthd 6748 S - saslauthd 6749 S fcntl_setlk saslauthd 6750 S fcntl_setlk saslauthd 6751 S fcntl_setlk mingetty 6753 S - mingetty 6754 S - mingetty 6755 S - mingetty 6756 S - mingetty 6758 S - mingetty 6769 S - svscanboot 6770 S wait svscan 6840 S - readproctitle 6841 S pipe_wait supervise 6843 S 1174788634809729030 supervise 6844 S 1174788634809729030 supervise 6845 S 1174788634809729030 tcpserver 6846 S - xvmd.pl 6847 S - cat 6848 S pipe_wait ls 7039 D glock_wait_internal sshd 17379 S - bash 17381 S wait ps 17688 R - crond 18560 S pipe_wait run-parts 18561 S wait integrit-check. 18564 S pipe_wait awk 18565 S pipe_wait integrit 18571 D - run-parts 21159 S wait integrit-check. 21162 S pipe_wait awk 21163 S pipe_wait integrit 21167 D - Thanks Nuno Fernandes
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