[Ocfs2-devel] mount gnenerates an error : "Unable to access cluster service while starting heartbeat"

[Sunil Mushran <Sunil.Mushran@oracle.com>]

That means your cluster service has not started. Refer to
the user's guide for more.

Andy Johnson wrote:
> *Sunil Mushran,
>   Are you sure ?
>
> Before and **after**
> " service hearbeat start"
> I have the **same** results; heartbeat user space is not mentioned; 
> This is on fedora core 6.
>
> here is what I get:
> *cat /etc/sysconfig/o2cb
> #
> # This is a configuration file for automatic startup of the O2CB
> # driver.  It is generated by running /etc/init.d/o2cb configure.
> # Please use that method to modify this file
> #
>
> # O2CB_ENABELED: 'true' means to load the driver on boot.
> O2CB_ENABLED=false
>
> # O2CB_BOOTCLUSTER: If not empty, the name of a cluster to start.
> O2CB_BOOTCLUSTER=
>
> # O2CB_HEARTBEAT_THRESHOLD: Iterations before a node is considered dead.
> O2CB_HEARTBEAT_THRESHOLD=
>
> Regards,
> Andy
>
>
> On 3/28/07, *Sunil Mushran* <Sunil.Mushran@oracle.com 
> <mailto:Sunil.Mushran@oracle.com>> wrote:
>
>     He meant... cat /etc/sysconfig/o2cb
>     If you are using novell's userspace hb, then it will be listed there.
>
>     Andy Johnson wrote:
>     > Hello,
>     > NO such thing as /sys/o2cb/heartbeat_mode !
>     > I tried :
>     >
>     >  /etc/init.d/o2cb load
>     > Loading module "configfs": OK
>     > Mounting configfs filesystem at /sys/kernel/config: OK
>     > Loading module "ocfs2_nodemanager": OK
>     > Loading module "ocfs2_dlm": OK
>     > Loading module "ocfs2_dlmfs": OK
>     > Mounting ocfs2_dlmfs filesystem at /dlm: OK
>     >
>     >  :/root# ls /sys/o2cb
>     > interface_revision  logmask
>     > and
>     >
>     > ls  /sys/o2cb/logmask
>     > ls /sys/o2cb/logmask -al
>     > total 0
>     > drwxr-xr-x 2 root root    0 Mar 28 19:28 .
>     > drwxr-xr-x 3 root root    0 Mar 28 19:26 ..
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 AIO
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 BH_IO
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 CONN
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DCACHE
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DISK_ALLOC
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLM
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLM_DOMAIN
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLMFS
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLM_GLUE
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLM_MASTER
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLM_RECOVERY
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 DLM_THREAD
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 ENTRY
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 ERROR
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 EXIT
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 EXPORT
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 EXTENT_MAP
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 FILE_IO
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 HB_BIO
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 HEARTBEAT
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 INODE
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 JOURNAL
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 KTHREAD
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 MSG
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 NAMEI
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 NOTICE
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 QUORUM
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 SOCKET
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 SUPER
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 TCP
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 UPTODATE
>     > -rw-r--r-- 1 root root 4096 Mar 28 19:28 VOTE
>     >
>     > and
>     >
>     > cat /sys/o2cb/logmask/HEARTBEAT
>     > off
>     > Regards,
>     > Andy
>     >
>     >
>     >
>     > On 3/28/07, *Srinivas Eeda* < srinivas.eeda@oracle.com
>     <mailto:srinivas.eeda@oracle.com>
>     > <mailto:srinivas.eeda@oracle.com
>     <mailto:srinivas.eeda@oracle.com> >> wrote:
>     >
>     >     That might because you have configured user mode dlm. What
>     does "|cat
>     >     /sys/o2cb/heartbeat_mode" show, "user"?. If so run,
>     /etc/init.d/o2cb
>     >     configure and answer "n" for the following
>     >     ||Use user-space driven heartbeat? (y/n) [y] n
>     >
>     >     thanks,
>     >     --Srini
>     >     ||
>     >
>     >     |Andy Johnson wrote:
>     >     > Hello,
>     >     > I have ocfs2-tools-1.2.3 . ( built from sources)
>     >     > I try:
>     >     >  mount /dev/vg1/cluster /mnt/ocfs2/
>     >     > and get:
>     >     > ocfs2_hb_ctl: Unable to access cluster service while starting
>     >     heartbeat
>     >     > mount.ocfs2: Error when attempting to run /sbin/ocfs2_hb_ctl:
>     >     > "Operation not permitted"
>     >     >
>     >     > What can be the cause of this error ? Any ideas?
>     >     >
>     >     > (I tried it after service heartbeat stop)
>     >     >
>     >     > Regards,
>     >     > Andy
>     >     >
>     >    
>     ------------------------------------------------------------------------
>
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