Below are the new luns added by the storage team. My cluster setup is a three node HA cluster. I could see the below mentioned luns on all the three nodes :
and we tried to extend the shared volume group through the following steps.
smitty hacmp-->System Management (C-SPOC)-->HACMP Logical Volume Management -->Shared Volume Group-->set Characteristics of a shared volume group-->Add a volume to a shared volume group
We have selected the following shared volume group and resource name.
esbsirg3, sirg3vg1
then selected the new disks..i.e hdisk 26 and hdisk27. After hitting enter, we got the following error..
cl_extendvg: Error executing extendvg sirg3vg1 hdisk27 hdisk26 on node esbsit03
esbsit03# lsvg sirg3vg1
VOLUME GROUP: sirg3vg1 VG IDENTIFIER: 00084dd00000d70000000118cb70623f
VG STATE: active PP SIZE: 32 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 4474 (143168 megabytes)
MAX LVs: 256 FREE PPs: 56 (1792 megabytes)
LVs: 3 USED PPs: 4418 (141376 megabytes)
OPEN LVs: 3 QUORUM: 4 (Enabled)
TOTAL PVs: 6 VG DESCRIPTORS: 6
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 6 AUTO ON: no
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
I have an array in an external file, "array.txt", which contains:
char *testarray={"Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"};I want to be able to add an element to this array, and have that element display, whenever I call it, without having to recompile... (29 Replies)
Previous forum threads have noted that AIX cannot use iSCSI disks because it fails when trying to add them to a volume group using mkvg. The failure is caused by AIX's use of the SCSI "WRITE AND VERIFY"(0x2e) command which some iSCSI targets do not support.
We experienced the same problem using... (1 Reply)
Hi,
I have a 2 node Cluster. Which is working in active/passive mode (i.e Node#1 is running and when it goes down the Node#2 takes over)
Now there's this requirement that we need a mount point say /test that should be available in active node #1 and when node #1 goes down and node#2 takes... (6 Replies)
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)
I need some help with adding lines to file and substitute a pattern.
Ok I have a file:
#cat names.txt
name: John Doe
stationed: 1
name: Michael Sweets
stationed: 41
.
.
.
And would like to change it to:
name: John Doe
employed
permanently
stationed: 1-office (7 Replies)
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)
Hi,
Can anybody advice whether it is possible to configure HACMP in HP-UX Server.
To my knowledge HACMP is IBM Solution.
Thanks && Regards,
N. Poorna Chandra Rao. (2 Replies)
Hello,
This morning we have added 6 new disks (73 Gb) to our DS4300, then created a new Array en then created a logical drive, after this was done, teh following error occourd on the last 3 (new)disks:
Date/Time: 22-4-08 6:56:26
Sequence number: 5472
Event type: 282D
Event category:... (1 Reply)
I would like to extend a logical drive on our 3510. I have four unallocated disks which I would like to use for this purpose.
The 3510 supports a Sun Cluster but for now all I wish to see is a "new" disk when I run format.
I am a little familiar with the telnet/ssh session on the 3510 but am... (2 Replies)
Hello
I am a noobie to HACMP
I have 2 55A servers and a 7031 disk subsystem
For HACMP to work, do I need to have the hdisks on both servers to match the same drives??
The hdisks on each box are currently different:
hdisk0 and hdisk1 are the internal disks and hdisk2-5 are on the D24 on... (1 Reply)
