10 More Discussions You Might Find Interesting
1. Solaris
Hi all,
Is there anyway i can control the naming of the disk device ?
I have added an iscsi disk on server1 using iscsiadm , devfsadm and it is now showing as
/dev/dsk/c2t0d0 in node1
However, i am worried that the same disk will appear as
/dev/dsk/cXtXd0 in node2
This iscsi disk(lun)... (0 Replies)
Discussion started by: javanoob
0 Replies
2. AIX
is there any way to create shared virtual disk between two LPARs like how you can do it using Storage through Fiber on two servers ?
Trying to stimulate HACMP between two LPARs (1 Reply)
Discussion started by: filosophizer
1 Replies
3. Programming
Hello.
I am new to this forum and I would like to ask for advice about low level POSIX programming.
I have to implement a POSIX compliant C shared library.
A file will have some variables and the shared library will have some functions which need those variables.
There is one special... (5 Replies)
Discussion started by: iamjag
5 Replies
4. HP-UX
Hello people.
I need to shared a disk between two virtuals hosts in the same Guest, and I don't see any help about this.
I'm working on HP-UX 11.31
Thanks to all.:b: (2 Replies)
Discussion started by: cegamboav
2 Replies
5. AIX
Hi
I'm a little rusty with HACMP, but wanted to find out if it is possible to remove a disk heartbeat network from a running HACMP cluster.
Reason is, I need to migrate all the SAN disk, so the current heartbeat disk will be disappearing. Ideally, I'd like to avoid taking the cluster down to... (2 Replies)
Discussion started by: cmcbugg
2 Replies
6. AIX
hi,
when I do a failover, hacmp always starts db2 but recently it fails to start db2..noticed the issue is db2nodes.cfg is not modified by hacmp and is still showing primary node..manually changed the node name to secondary after which db2 started immediately..unable to figure out why hacmp is... (4 Replies)
Discussion started by: gkr747
4 Replies
7. Programming
Hi,
I'm just start to learning simulate a network protocol using C/C++ and Java from scratch.
Actually, I want to make two nodes can communicate using TCP and UDP protocol, for example http connection and video streaming, respectively.
Can anyone help me find several references or guidance... (0 Replies)
Discussion started by: nica
0 Replies
8. AIX
Hi all,
I have an HACMP (v5.3.0.0) cluster vg attached to ibm shark that need to be decommissioned. The data need to move to the HP EVA disk. The OS is on AIX 5200-10. The plan is to add a new disk from EVA & mirror the existing vg & break the mirror from Shark disk once the mirror finished.
... (12 Replies)
Discussion started by: CW15
12 Replies
9. Programming
I am writing a shared library in Linux (but compatible with other UNIXes) and I want to allow multiple instances to share a piece of memory -- 1 byte is enough. What's the "best" way to do this? I want to optimize for speed and portability.
Obviously, I'll have to worry about mutual exclusion. (0 Replies)
Discussion started by: otheus
0 Replies
10. Programming
I need to create a shared library to access an in memory DB. The DB is not huge, but big enough to make it cumbersome to carry around in every single process using the shared library. Luckily, it is pretty static information, so I don't need to worry much about synchronizing the data between... (12 Replies)
Discussion started by: DreamWarrior
12 Replies