topic Re: cmquerycl not work in Operating System - HP-UX

cmquerycl not work

Julianto — Mon, 25 Aug 2008 08:32:26 GMT

Hi, can anyone help me to solve this?? this is the first i configuring serviceguard.
when i do this command :
# cmquerycl -v -C /etc/cmcluster/conf.ascii -n cancer -n taurus

Warning: Unable to determine local domain name for cancer1
Looking for other clusters ... Done
Gathering storage information
Found 10 devices on node cancer
Found 14 devices on node taurus
Analysis of 24 devices should take approximately 3 seconds
0%----10%----20%--Error reading device /dev/dsk/c4t0d0 0x8
--30%----40%----50%----60%----70%----80%----90%----100%
Found 3 volume groups on node cancer
Found 3 volume groups on node taurus
Analysis of 6 volume groups should take approximately 1 seconds
0%----10%----20%----30%----40%----50%----60%----70%----80%----90%----100%
Note: Disks were discovered which are not in use by either LVM or VxVM.
Use pvcreate(1M) to initialize a disk for LVM or,
use vxdiskadm(1M) to initialize a disk for VxVM.
Gathering network information
Beginning network probing
Completed network probing
taurus lan0 can communicate with taurus lan2 over subnet 192.168.1.0
on the IP level, but not on the DLPI level.
There is possibly a network component between the two interfaces
that does not allow any data link level traffic through, which violates
a Serviceguard requirement.
taurus lan2 can communicate with taurus lan0 over subnet 192.168.1.0
on the IP level, but not on the DLPI level.
There is possibly a network component between the two interfaces
that does not allow any data link level traffic through, which violates
a Serviceguard requirement.
Failed to evaluate network
Failed to gather configuration information.

there any step i miss? plz help

thx

Re: cmquerycl not work

Prashanth Waugh — Mon, 25 Aug 2008 09:26:13 GMT

hi,

Check
1>/etc/cmcluster/cmclnodelist
2> /etc/hosts
3> also check subnet for heartbat ip it should be on the same subnet
4>All nodes should be in the same subnet

Regards
Atul

Re: cmquerycl not work

Deepak Kr — Mon, 25 Aug 2008 09:42:24 GMT

Check following to fix this:

/etc/hosts entries
e.g

IP hostname FQDN
....
...
...

/etc/cmcluster/cmclnodelist

hostname root
hostname root

And most important...

How are you connecting these two nodes here...

Hearbeat packets travels at data link level ..

So make sure network connectivity is as per SG guidelines

Better you provide your network details related to this setup...

Regds...DK

Re: cmquerycl not work

Rasheed Tamton — Mon, 25 Aug 2008 12:20:40 GMT

Hi,

It is kind of nslookup error. Make sure all the above said files are with the correct hostnames.

># cmquerycl -v -C /etc/cmcluster/conf.ascii -n cancer -n taurus

>Warning: Unable to determine local domain name for cancer1

It says cancer1 (one)

cancer and cancer1 - make sure which one is your correct hostname

Rgds.

Re: cmquerycl not work

melvyn burnard — Mon, 25 Aug 2008 16:01:01 GMT

>>taurus lan0 can communicate with taurus lan2 over subnet 192.168.1.0
on the IP level, but not on the DLPI level.
There is possibly a network component between the two interfaces
that does not allow any data link level traffic through, which violates
a Serviceguard requirement.>>

You have a network component in place that prevents Low Level Network traffic (DLPI) but allows tcp/ip traffic.
Perhaps a router? or a switch that has some settings configured to prevent DLPI?
This has nothing to do with hosts, DNS etc as it CAN connect using IP.

Re: cmquerycl not work

Julianto — Tue, 26 Aug 2008 06:47:06 GMT

i think the host an cmclnodelist it's ok,
i doesn't get the DLPI, i ask to network admin they also doesn't know bout DLPI.
i only use 1 switch n use 1 lan card each other.

and how bout this
Note: Disks were discovered which are not in use by either LVM or VxVM.
Use pvcreate(1M) to initialize a disk for LVM or,
use vxdiskadm(1M) to initialize a disk for VxVM.

what must i do?

Re: cmquerycl not work

Prashanth Waugh — Tue, 26 Aug 2008 07:06:38 GMT

Hi,

if you want to make the disk as a part of cluster u can make it. Is there was any provison u did for that particular disk .

Regards
Atul

Re: cmquerycl not work

Julianto — Tue, 26 Aug 2008 07:22:01 GMT

i want to know what series router or switch that support for DLPI. is the DLPI is use to fail over the network??