[Ocfs2-devel] mount gnenerates an error : "Unable to
access cluster service while starting heartbeat"
Sunil Mushran
Sunil.Mushran at oracle.com
Wed Mar 28 11:15:13 PDT 2007
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 at oracle.com
> <mailto:Sunil.Mushran at 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 at oracle.com
> <mailto:srinivas.eeda at oracle.com>
> > <mailto:srinivas.eeda at oracle.com
> <mailto:srinivas.eeda at 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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> >
> >
> >
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