Start recieving Error code 134

[leb65]

Hi All
Recently We start getting error 134 server resources busy
and all back up jobs go to re-queue and end up with error 196. We have not change any system configurations or add large group of new clients in another words no load increase .
Here is my config Netbackup 4.5GA Solaris 8
1 master and 2 media servers.
I checked network and all hardcoded on switch and server sides to be 100 Full. I can't find any usefull information to debug the problem, netstat -i shows that there are number of errors about 182690 on Ierrs and I think I have some communicaion problems between master and media servers
If you can tell me how I can troubleshoot this problem I will more then thank you

 

[PGPhantom]

It looks like your master cannot find and validate a tape device. Have you recently replaced any tape devices and not reconfigured the NetBackup GUI for the serial numbers?

Have you run bpclntcmd to verify DNS?

 

[leb65]

I have not replace/add any new tape drives.
We did migrate systems to new DNS domain
If I run bpclntcmd what should I look for?
Thank you for your reply PGPhantom

 

[PGPhantom]

Quite often, when the master server is unable to communicate with a client, it is related to networking. DNS is of vital importance for NetBackup DataCentre to function correctly.

Use bpclientcmd to troubleshoot communications problems.
o bpclntcmd -ip <ip_address>
This uses the gethostbyaddr() on the client to return the host name and IP address as defined in the node’s DNS, WINS or local hosts file entries. You should see the netbios name and the FQDN returned for the IP.
o bpclntcmd -hn <hostname>
This allows you to specify a host name instead of the IP address. It will return the IP address of the host specified by using DNS, WINS or local hosts file entries. e.g.
bpclntcmd -hn master
host master: master.domain.com at 10.10.10.1 ()
checkhname: aliases:
o bpclntcmd -pn
When run on the client this queries the master server and returns information to the client that made the request. e.g.
bpclntcmd -pn
expecting response from server master
client.domain.com client 10.10.10.2 4380
o bpclntcmd -sv
Returns the NetBackup version number on the master server.
o bpclntcmd -self
Checks it’s own name resolution using DNS, WINS or a local hosts file
o bpclntcmd -server <Server name>
Returns the IP information of a server name as specified and as resolved by this client

 

[leb65]

I found a problem in DNS IP reverse lookup
it was misconfigured. So problem solved
Again Thank you very much

 

[PGPhantom]

My pleasure - Glad to be of help.