bpcd listening but nt functioning properly.

[sri_vani]

Hi Experts,

Please help me here to resolve the issue...

Master /Media -AIX-7.0.1

Client:Red hat

when trying to telnet the client  from media server getting below error.

Trying...
Connected to xxxxx.
Escape character is '^]'.
 

: error while loading shared libraries: /usr/openv/lib/libnbmangle.so: cannot restore segment prot after reloc: Permission denied
Connection closed.
 

1)ping and rev ping are working fine

2)nslookup and rev lookup working fine.

3)bpgetconfig -g from media server--

socket write failed

[Barbaros_Kilic]

Hi,

your media server has many interfaces?

Pls from MS ; traceroute <client IP > and then

according to result IP, ıs that ip at client host file?

[RamNagalla · Accepted solution]

hi Srivani,

I remember its due to some pack in Linux client , when i had this issue.. 

please get the bpcd log..

there is some pack or package that needs to remove in Linux client.

please post the bpcd log.

EDIT

what is your Netbackup version in Lunix?

I just find this, may be related..

http://www.symantec.com/business/support/index?page=content&id=TECH156342

[Marianne]

See these TNs:

http://www.symantec.com/docs/TECH58689

http://www.symantec.com/docs/TECH156342

[Stumpr2]

/etc/xinetd.d we need to confirm if there are files bpcd & vnetd

these files have the script for the path for bpcd and vnetd 

# Service bpcd for NetBackup
service bpcd
{
        socket_type = stream
        protocol = tcp
        wait = no
        user = root
        server = /usr/openv/netbackup/bin/bpcd
        disable = no

}
 

service vnetd
{
        socket_type = stream
        protocol = tcp
        wait = no
        user = root
        server = /usr/openv/bin/vnetd <-- NOTE netbackup is missing
        disable = no
        instances = UNLIMITED
        cps = 1000 1

}

 

[sri_vani]

Solution:

On the system in question, run the following commands as root to enabled proper access to the necessary libraries:

chcon -t textrel_shlib_t /usr/openv/lib/libnbmangle.so
chcon -t textrel_shlib_t /usr/openv/lib/libvxPBXCommon.so
chcon -t textrel_shlib_t /usr/openv/lib/libvxPBX.so
chcon -t textrel_shlib_t /usr/openv/lib/libvxPBXVxSS.so
chcon -t textrel_shlib_t /usr/openv/lib/libvxVxSSIOP.so
chcon -t textrel_shlib_t /usr/openv/lib/libnbservice.so



Then stop and start xinetd.

/etc/init.d/xinetd stop
/etc/init.d/xinetd start