search for: ocfs2_nodemanager

...96 May 31 20:44 .. >>> -rw-r--r-- 1 root root 318365 May 19 21:32 ocfs2_dlmfs.ko >>> -rw-r--r-- 1 root root 1429939 May 19 21:32 ocfs2_dlm.ko >>> -rw-r--r-- 1 root root 3424866 May 19 21:32 ocfs2.ko >>> -rw-r--r-- 1 root root 620469 May 19 21:32 ocfs2_nodemanager.ko >>> ==================== >>> # vi modules.dep >>> # vi modules.alias >>> # vi modules.dep >>> # modprobe configfs >>> FATAL: Error inserting configfs >>> (/lib/modules/2.6.9-5.0.3.EL.orafw1smp/kernel/fs/configfs/configfs...

...96 May 31 20:44 .. >>> -rw-r--r-- 1 root root 318365 May 19 21:32 ocfs2_dlmfs.ko >>> -rw-r--r-- 1 root root 1429939 May 19 21:32 ocfs2_dlm.ko >>> -rw-r--r-- 1 root root 3424866 May 19 21:32 ocfs2.ko >>> -rw-r--r-- 1 root root 620469 May 19 21:32 ocfs2_nodemanager.ko >>> ==================== >>> # vi modules.dep >>> # vi modules.alias >>> # vi modules.dep >>> # modprobe configfs >>> FATAL: Error inserting configfs >>> (/lib/modules/2.6.9-5.0.3.EL.orafw1smp/kernel/fs/configfs/configfs...

...ption was reported): Kernel: 2.6.5-7.257-bigsmp #1 SMP i686 i386 GNU/Linux OCFS2 rpms: ocfs2console-1.2.1-4.2 ocfs2-tools-1.2.1-4.2 o2cb_ctl -V: o2cb_ctl version 1.2.1 /etc/init.d/o2cb status: Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted Checking cluster dbrac: Online Checking heartbeat: Active /etc/init.d/ocfs2 status: Configured OCFS2 mountpoints: /mnt/emcpowera1 mnt/emcpowere1...

...t mount block device configfs read-only Unable to mount configfs filesystem Failed I tried mounting /config myself via the following, which worked (not sure if thats how it *should* be done though): mount -t configfs none /config Now o2cb load puts out the following message: Loading module "ocfs2_nodemanager": Unable to load module "ocfs2_nodemanager" Failed And an o2cb status shows: Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Not loaded Module "ocfs2_dlm": Not loaded Module "ocfs2_dlmfs": Not lo...

...ler starts to kick in. With slab alloc debugging turned on, we see this: # mount; ls -Rn; wait some seconds; Ctrl-C [root@lnxp-1038:/backend1]$ cat /proc/slab_allocators | egrep '(size.512|ocfs2_inode_cache)' | grep ocfs | sort -k 2 -n size-512: 1 o2hb_heartbeat_group_make_item+0x1b/0x79 [ocfs2_nodemanager] size-512: 1 o2hb_map_slot_data+0x22/0x2fa [ocfs2_nodemanager] size-512: 1 ocfs2_initialize_super+0x55e/0xd7f [ocfs2] size-512: 26439 ocfs2_dentry_attach_lock+0x2d1/0x423 [ocfs2] ocfs2_inode_cache: 26450 ocfs2_alloc_inode+0x13/0x29 [ocfs2] size-512: 52879 dlm_new_lockres+0x22/0x189 [ocfs2_dlm] # C...

...c-generic.in ocfs2-1.2.5.devel/vendor/sles9/ocfs2.spec-generic.in - --- ocfs2-1.2.5/vendor/sles9/ocfs2.spec-generic.in 2007-03-27 15:54:15.000000000 -0400 +++ ocfs2-1.2.5.devel/vendor/sles9/ocfs2.spec-generic.in 2007-04-16 13:05:25.962229912 -0400 @@ -301,9 +301,11 @@ mv "${EXTRA_MODLIB}"/ocfs2_nodemanager.k mkdir -p "${INST_MODLIB}/fs/ocfs2/dlm" mv "${EXTRA_MODLIB}"/ocfs2_dlm.ko "${INST_MODLIB}/fs/ocfs2/dlm/" mv "${EXTRA_MODLIB}"/ocfs2_dlmfs.ko "${INST_MODLIB}/fs/ocfs2/dlm/" - -mkdir -p "${INST_MODLIB}/fs/configfs" - -mv "${EXTRA_MO...

Hi, I am trying to configure a two node cluster on SLES10SP2 using user level heartbeat. Here is my configuration. ocfs2-tools-1.4.0-0.3 **user level heartbeat** -> lsmod | grep ocfs ocfs2_user_heartbeat 20992 1 ocfs2_dlmfs 37776 1 ocfs2_dlm 204456 1 ocfs2_dlmfs ocfs2_nodemanager 223384 6 ocfs2_user_heartbeat,ocfs2_dlmfs,ocfs2_dlm configfs 44700 3 ocfs2_user_heartbeat,ocfs2_nodemanager mounted filesystem list contains following two lines which are required for o2cb. configfs on /sys/kernel/config type configfs (rw) ocfs2_dlmfs on /dlm type ocfs2_dlmfs (rw) /etc/ocfs2/clus...

...ith the ocfs2console). because I get a "Unable to access cluster service" I can't find the cause nor the solution to this. root@lenaeja:~# /etc/init.d/o2cb status Module "sctp": Loaded Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted Checking cluster ocfs2: Offline root@lenaeja:~# /etc/init.d/o2cb online ocfs2 Starting cluster ocfs2: Failed Cluster ocfs2 created o2cb_ctl: Configuration error disc...

...the location entered for the oracle cluster registry (OCR) is not shared across all the nodes in the cluster Do the volumes need to mounted ? I did with no change . [root@green rc5.d]# ./S50o2cb status Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted Checking cluster ocfs2: Online Checking heartbeat: Not active [root@pink rc5.d]# ./S50o2cb status Module "configfs": Loaded Filesystem "configfs&quot...

...s2-staging1/fs/ocfs2/cluster/Makefile 2006-02-21 11:44:53.000000000 -0500 +++ linux-2.6.16-rc4.ocfs2-staging2/fs/ocfs2/cluster/Makefile 2006-02-21 11:44:53.000000000 -0500 @@ -3,8 +3,7 @@ obj-$(CONFIG_OCFS2_FS_O2CB) += ocfs2_dis obj-$(CONFIG_OCFS2_FS_USERSPACE_CLUSTER) += ocfs2_user_heartbeat.o ocfs2_nodemanager-objs := nodemanager.o heartbeat.o tcp.o net_proc.o \ - masklog.o ver.o sys.o + masklog.o ver.o sys.o disk_heartbeat.o quorum.o -ocfs2_disk_heartbeat-objs := disk_heartbeat.o quorum.o ocfs2_user_heartbeat-objs := user_heartbeat.o diff -ruNpX ../dontdiff linux-2.6.16-rc4.ocfs2-staging1/fs/ocfs2/...

...DLE_TIMEOUT_MS by which we can set the timeout value. but looks it takes effect on when o2cb service is restarted, so it's not possible to change it in the already running system. suggestion: if we can modify the timeout value at runtime, it's better. we can add a proc file under /proc/fs/ocfs2_nodemanager, for example, idle_timeout, so that a userspace application(such as debugfs.ocfs2) can read/write the timeout value. before the customer run the backup, set the value to a big value(or to no limit) and set it back when backup finished. contents in /proc/fs/ocfs2_nodemanager/idle_timeout is the tim...

...s are at end of this email. Can anybody help me with this problem, please? Thanks, Lukas Posadka, CZ serv_x86_64 --------------------- # lsmod Module Size Used by ocfs2_dlmfs 20112 1 ocfs2 358632 0 ocfs2_dlm 187144 2 ocfs2_dlmfs,ocfs2 ocfs2_nodemanager 176072 6 ocfs2_dlmfs,ocfs2,ocfs2_dlm configfs 25884 2 ocfs2_nodemanager #dmesg ... OCFS2 Node Manager 1.3.3 OCFS2 DLM 1.3.3 OCFS2 1.3.3 OCFS2 DLMFS 1.3.3 OCFS2 User DLM kernel interface loaded ... # mount ... none on /config type configfs (rw) none on /dlm type ocfs2_dlmfs (rw)...

...author: ? ? ? ? Oracle >>> version: ? ? ? ?1.4.1-1-SLES >>> description: ? ?OCFS2 1.4.1-1-SLES Wed Jul 23 18:33:42 UTC 2008 (build >>> f922955d99ef972235bd0c1fc236c5ddbb368611) >>> srcversion: ? ? 986DD1EE4F5ABD8A44FF925 >>> depends: ? ? ? ?ocfs2_dlm,jbd,ocfs2_nodemanager >>> supported: ? ? ?yes >>> vermagic: ? ? ? 2.6.16.60-0.42.5-smp SMP gcc-4.1 >>> >>> BEERGOGGLES1:~# modinfo ocfs2_dlm >>> filename: >>> /lib/modules/2.6.16.60-0.42.5-smp/kernel/fs/ocfs2/dlm/ocfs2_dlm.ko >>> license: ? ? ? ?GPL >>...

....6.16.60-0.54.5-smp/kernel/fs/ocfs2/ocfs2.ko license: GPL author: Oracle version: 1.4.1-1-SLES description: OCFS2 1.4.1-1-SLES Wed Jul 23 18:33:42 UTC 2008 (build f922955d99ef972235bd0c1fc236c5ddbb368611) srcversion: 986DD1EE4F5ABD8A44FF925 depends: ocfs2_dlm,jbd,ocfs2_nodemanager supported: yes vermagic: 2.6.16.60-0.54.5-smp SMP gcc-4.1 atix at CAS12:~> /sbin/modinfo ocfs2_dlm filename: /lib/modules/2.6.16.60-0.54.5-smp/kernel/fs/ocfs2/dlm/ocfs2_dlm.ko license: GPL author: Oracle version: 1.4.1-1-SLES description: OCFS2 DLM 1.4.1...

...version -------------------------------- OCFS2 1.2.1 Fri Apr 21 12:21:12 PDT 2006 (build bd2f25ba0af9677db3572e3ccd92f739) /sbin/lsmod |grep ocfs ocfs2 350660 1 debugfs 14216 2 ocfs2 ocfs2_dlmfs 27272 1 ocfs2_dlm 183816 2 ocfs2,ocfs2_dlmfs ocfs2_nodemanager 154464 7 ocfs2,ocfs2_dlmfs,ocfs2_dlm configfs 28044 2 ocfs2_nodemanager jbd 59481 2 ocfs2,ext3 rpm -qa | grep ocfs ocfs2console-1.2.1-1 ocfs2-tools-1.2.1-1 ocfs2-2.6.9-22.ELsmp-1.2.1-1 -- --Seigmund This email is intended only for the use of the indivi...

...rojects type ocfs2 (rw,_netdev,noatime,heartbeat=local) ============ But when I try to start the o2cb service on the Opensuse servers, the servers just hang. ============ drwagner:~ # /etc/init.d/o2cb status Module "configfs": Loaded Filesystem "configfs": Mounted Module "ocfs2_nodemanager": Loaded Module "ocfs2_dlm": Loaded Module "ocfs2_dlmfs": Loaded Filesystem "ocfs2_dlmfs": Mounted drwagner:~ # /etc/init.d/o2cb online ocfs2 Loading module "configfs": OK Mounting configfs filesystem at /sys/kernel/config: OK Loading module "ocfs2...

...rry to be fencing this system by panicing ------------[ cut here ]------------ kernel BUG at kernel/panic.c:74! invalid operand: 0000 [#1] SMP Modules linked in: nfs lockd ocfs2(U) debugfs(U) md5 ipv6 parport_pc lp parport netconsole netdump autofs4 i2c_dev i2c_core ocfs2_dlmfs(U) ocfs2_dlm(U) ocfs2_nodemanager(U) configfs(U) sunrpc button battery ac ohci_hcd shpchp tg3 floppy sg aic7xxx dm_round_robin dm_multipath dm_mirror dm_modEIP is at panic+0x47/0x147 Process events/0 (pid: 6, threadinfo=f7c7c000 task=c1e25130)f8bf5831 default_wake_function+0x0/0xc kernel_thread_helper+0x5/0xb a8 ff Pid: 6, comm...

...: node_count = 1 name = JUWIMM node: ip_port = 7777 ip_address = 10.0.0.36 number = 0 name = dbserv.juwimm.local cluster = JUWIMM dbserv:/# /etc/init.d/o2cb load Loading module "configfs": OK Mounting configfs filesystem at /config: OK Loading module "ocfs2_nodemanager": OK Loading module "ocfs2_dlm": OK Loading module "ocfs2_dlmfs": OK Mounting ocfs2_dlmfs filesystem at /dlm: OK dbserv:/# /etc/init.d/o2cb online JUWIMM Starting cluster JUWIMM: Failed o2cb_ctl: Unable to access cluster service Cannot initialize cluster Stopping cluster...

...odules/2.6.16.21-0.8-default/kernel/fs/ocfs2/ocfs2.ko author: Oracle license: GPL description: OCFS2 1.2.1-SLES Tue Apr 25 14:46:36 PDT 2006 (build sles) version: 1.2.1-SLES vermagic: 2.6.16.21-0.8-default 586 REGPARM gcc-4.1 supported: yes depends: ocfs2_nodemanager,ocfs2_dlm,jbd,configfs srcversion: B45E2E0A0B86D1E2295CD6B rac1:/var/log # rac1:/var/log # vi /etc/ocfs/cluster.conf node: ip_port = 7777 ip_address = 192.168.56.121 number = 0 name = rac1 cluster = ocfs2 node: ip_port = 7777...

I have an OCFS2 filesystem on a coraid AOE device. It mounts fine, but with heavy I/O the server self fences claiming a write timeout: (16,2):o2hb_write_timeout:164 ERROR: Heartbeat write timeout to device etherd/e0.1p1 after 12000 milliseconds (16,2):o2hb_stop_all_regions:1789 ERROR: stopping heartbeat on all active regions. Kernel panic - not syncing: ocfs2 is very sorry to be fencing this