I have 2 clusters running on solaris10 servers. VCS is working fine but when i configure I/O fencing with co-ordinated disks only one node have the keys on the disks at time where as both the nodes shuld have keys there what could be the reason for this ?
like in the following o/p only Node2's reservation are seen .. and if i will restart the vxfencing on node1 .. it will show node1's keys
Code:
vxfenadm -s all -f /etc/vxfentab
Device Name: /dev/vx/rdmp/emc_clariion0_17s2
Total Number Of Keys: 1
key[0]:
[Numeric Format]: 86,70,48,48,48,49,48,49
[Character Format]: VF000101
* [Node Format]: Cluster ID: 1 Node ID: 1 Node Name: Node2
Device Name: /dev/vx/rdmp/emc_clariion0_18s2
Total Number Of Keys: 1
key[0]:
[Numeric Format]: 86,70,48,48,48,49,48,49
[Character Format]: VF000101
* [Node Format]: Cluster ID: 1 Node ID: 1 Node Name: Node2
Device Name: /dev/vx/rdmp/emc_clariion0_19s2
Total Number Of Keys: 1
key[0]:
[Numeric Format]: 86,70,48,48,48,49,48,49
[Character Format]: VF000101
* [Node Format]: Cluster ID: 1 Node ID: 1 Node Name: Node2
P.S:Mods ,If this is not the rt place to post my question for Veritas plz delete this thread.
sorry,my english is poor.
who can install win2003 and solaris10 in one pc ?
my win2000server in hda1
so
frist install win2003 in hda5
second install solaris10 in hda2
but after install over,the win2003 can't logon in. alway let me press<ctrl>+<alt>+<del>.
why? (1 Reply)
Hello;
I have 2 node Redhat Cluster (RHEL4 U4 and Cluster Suite) I'm using mc_data fiber channel switch for fencing
when I want to fence manually using
fence_mcdata -a x.x.x. -l xxx -p xxxx -n 5 -o disable
following messages appears
fencing node "test1"
agent "fence_mcdata" reports:... (0 Replies)
Hi Community,
Do you know a procedure to modify the swap on Solaris10 on a volume VERITAS?
Please help me I'm currently working on this issue.
Thank you for your availability! (1 Reply)
Hi All
How can we verify if any of the parameters we have change in Solaris10 after reboot. Like is there any command? Please advice
Thanks (3 Replies)
my system has 128G of installed memory. top, vmstat shows the system has just over 10G of free memory on the system. but as per prstat o/p the usage is just 50-55G is there anyway i can find which process/zone is using more memory ?
System has 3 zones and all running application servers.
... (1 Reply)
One of our system is running 3 oracle db instances. And as per prstat o/p the system is approximately using 78G of swap memory
# prstat -J -n 2,15
PROJID NPROC SWAP RSS MEMORY TIME CPU PROJECT
4038 557 31G 29G 22% 113:23:43 10% proj1
4036 466 20G 19G... (2 Replies)
M running solaris 10 u8 my vncserver is running on :0 .. and when i try to connect it through tight vncview i can see just see the screen .. with no terminal .. what could be the issue for it ? and what i need to check for it ? (2 Replies)
Hi Experts,
I wanted to extend a veritas file system which is running on veritas cluster and mounted on node2 system.
#hastatus -sum
-- System State Frozen
A node1 running 0
A node2 running 0
-- Group State
-- Group System Probed ... (1 Reply)
Discussion started by: Skmanojkum
1 Replies
LEARN ABOUT HPUX
vxsplitlines
vxsplitlines(1M)vxsplitlines(1M)NAME
vxsplitlines - show disks with conflicting configuration copies in a cluster
SYNOPSIS
vxsplitlines [-g diskgroup] [-c daname]
DESCRIPTION
If you import portions of a disk group on different systems, this can lead to conflicting configuration copies on the disks of the disk
group.
If the configuration information in a disk group is ambiguous, it may not be possible for Veritas Volume Manager to determine which config-
uration copy is most up-to-date. (This is usually termed a serial split brain (SSB) condition when it occurs in a cluster.) You cannot
import a disk group in this state unless you specify which disk's configuration copy to use.
You can use the vxsplitlines command to see which disks in a disk group have conflicting configuration copies, and use this information
together with your knowledge of the history of the disk groups' usage to determine which configuration copy is most valid.
The output from vxsplitlines displays the vxdg commands that you can run to import the disk group using the available configuration copies.
The -o selectcp option of the vxdg import command is used to select the configuration copy to use for the import.
OPTIONS -c daname Display the SSB IDs for each disk that are stored in the configuration copy on the disk specified by its disk access name.
Note: Although the SSB IDs for some disks may match, this does not necessarily mean that those disks' configuration copies have
recorded all the configuration changes. When viewed from some other configuration copies, the SSB IDs of the same disks may not
match.
-g diskgroup
Specifies the disk group. If a disk group is not specified, the default disk group is used as determined from the rules on the
vxdg(1M) manual page.
EXAMPLES
Display the disks on each side of the split in the disk group newdg:
vxsplitlines -g newdg
Display the SSB IDs stored in the configuration copy on disk c2t4d0:
vxsplitlines -g newdg -c c2t4d0
NOTES
The vxsplitlines is primarily intended to be used with private disk groups, but it also works with shared disk groups.
The version number of the disk group must be 110 or greater.
SEE ALSO vxdg(1M)
Veritas Volume Manager Administrator's Guide
VxVM 5.0.31.1 24 Mar 2008 vxsplitlines(1M)