Afternoon,<br><br>I hate to be a total noob but I've been experimenting and I'm a bit stuck.<br>I've got a node with a couple of 500GB drives that I've used to create a<br>logical volume. I formatted the LV with ocfs2 and mounted it and things<br>
look correct so far.<br><br><pre>[root@test64 ~]# mount<br>/dev/hda3 on / type ext3 (rw)<br>proc on /proc type proc (rw)<br>sysfs on /sys type sysfs (rw)<br>devpts on /dev/pts type devpts (rw,gid=5,mode=620)<br>/dev/sda1 on /home type ext3 (rw)<br>
/dev/hda1 on /boot type ext2 (rw)<br>tmpfs on /dev/shm type tmpfs (rw)<br>none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)<br>sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)<br>configfs on /sys/kernel/config type configfs (rw)<br>
ocfs2_dlmfs on /dlm type ocfs2_dlmfs (rw)<br>/dev/mapper/vg0-lv0_ocfs2 on /mnt/ocfs2 type ocfs2 (rw,_netdev,heartbeat=local)<br><br></pre><pre>[root@test64 ~]# df<br>Filesystem 1K-blocks Used Available Use% Mounted on<br>
/dev/hda3 16734276 6437696 9432800 41% /<br>/dev/sda1 153834852 7274540 138745896 5% /home<br>/dev/hda1 991960 23512 917244 3% /boot<br>tmpfs 3966584 0 3966584 0% /dev/shm<br>
/dev/mapper/vg0-lv0_ocfs2<br> 976764928 3116444 973648484 1% /mnt/ocfs2</pre><br><pre>[root@test64 ~]# /etc/init.d/o2cb status<br>Driver for "configfs": Loaded<br>Filesystem "configfs": Mounted<br>
Stack glue driver: Loaded<br>Stack plugin "o2cb": Loaded<br>Driver for "ocfs2_dlmfs": Loaded<br>Filesystem "ocfs2_dlmfs": Mounted<br>Checking O2CB cluster ocfs2: Online<br>Heartbeat dead threshold = 31<br>
Network idle timeout: 30000<br> Network keepalive delay: 2000<br> Network reconnect delay: 2000<br>Checking O2CB heartbeat: Active</pre><br>Now I want to take a second node that has some internal storage and<br>add the storage to the ocfs2 pool. Here's where I struggle. Are the basic<br>
steps the following?<br><br>1. Install ocfs2-tools and ocfs2console on new node.<br><br>2. $service o2cb enable (new node)<br><br>3. /etc/init.d/o2cb start (new node)<br><br>4. Add new node to cluster configuration on the original and propagate it<br>
to the new node (using ocfs2console).<br><br>5. format storage on new node<br><br>6. mount device as /mnt/ocfs2 on the new node (same mount point as<br>orignal node).<br><br>When I've tried this I can't seem to add the storage from the second<br>
node to the pool.<br><br>Thanks! (and sorry to be such a noob).<br><br>Jeff<br><br><br><br>