Skip to Main Content

Infrastructure Software

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

files aren't showing on another node in newly created ocfs2 partition

Hungry DBAJul 25 2013 — edited Jul 31 2013

Hi Guys,

Configured /u01 as ocfs2 partition for shared storage on OEL5U4 (64 bit)

[root@ebs1 u01]# /etc/init.d/ocfs2 status

Configured OCFS2 mountpoints:  /u01

Active OCFS2 mountpoints:  /u01

[root@ebs1 u01]# /etc/init.d/o2cb status

Driver for "configfs": Loaded

Filesystem "configfs": Mounted

Driver for "ocfs2_dlmfs": Loaded

Filesystem "ocfs2_dlmfs": Mounted

Checking O2CB cluster ocfs2: Online

Heartbeat dead threshold = 31

  Network idle timeout: 30000

  Network keepalive delay: 2000

  Network reconnect delay: 2000

Checking O2CB heartbeat: Active

[root@ebs1 u01]# mounted.ocfs2 -f

Device                FS     Nodes

/dev/sdb1             ocfs2  ebs1

[root@ebs2 u01]# /etc/init.d/ocfs2 status

Configured OCFS2 mountpoints:  /u01

Active OCFS2 mountpoints:  /u01

[root@ebs2 u01]# /etc/init.d/o2cb status

Driver for "configfs": Loaded

Filesystem "configfs": Mounted

Driver for "ocfs2_dlmfs": Loaded

Filesystem "ocfs2_dlmfs": Mounted

Checking O2CB cluster ocfs2: Online

Heartbeat dead threshold = 31

  Network idle timeout: 30000

  Network keepalive delay: 2000

  Network reconnect delay: 2000

Checking O2CB heartbeat: Active

[root@ebs2 u01]# mounted.ocfs2 -f

Device                FS     Nodes

/dev/sdb1             ocfs2  ebs2

]# cat /etc/fstab [On Both Nodes]

LABEL=/                 /                       ext3    defaults        1 1

LABEL=/boot             /boot                   ext3    defaults        1 2

tmpfs                   /dev/shm                tmpfs   defaults        0 0

devpts                  /dev/pts                devpts  gid=5,mode=620  0 0

sysfs                   /sys                    sysfs   defaults        0 0

proc                    /proc                   proc    defaults        0 0

LABEL=SWAP-sda2         swap                    swap    defaults        0 0

/dev/sdb1              /u01                    ocfs2   _netdev,datavolume     0 0

Also tried to mount /u01 with 'nointr' but no luck,

[root@ebs2 u01]# touch a z

total 0

drwxrwxr-x 2 applmgr oinstall 3896 Jan 17 04:49 lost+found

drwxrwxr-x 3 applmgr oinstall 3896 Jan 17 05:24 app

-rw-r--r-- 1 root    root        0 Jan 17 08:29 a

-rw-r--r-- 1 root    root        0 Jan 17 08:37 z

[root@ebs1 u01]# touch b r

[root@ebs1 u01]# ls -lrt

total 0

drwxr-xr-x 2 root root 3896 Jan 17 08:33 lost+found

-rw-r--r-- 1 root root    0 Jan 17 08:34 b

-rw-r--r-- 1 root root    0 Jan 17 08:37 r

So Basically files are not showing in each /u01 common mount point.

Any help would be appreciated...

Thanks,

Manish Nashikkar

This post has been answered by Hungry DBA on Jul 31 2013
Jump to Answer
Comments
Locked Post
New comments cannot be posted to this locked post.
Post Details
Locked on Aug 28 2013
Added on Jul 25 2013
8 comments
858 views