NB Console"/usr/openv/java/jre/lib/i386/libawt.so"

时间：2008-12-05 来源：13627662

Document ID: 301525
http://support.veritas.com/docs/301525 E-Mail this document to a colleague
CentOS 5.2 x86 and x64 are now supported as a client in NetBackup 6.5.2. This document covers a few known issues when using Centos 5.2 as a client with NetBackup 6.5.2. Details:
Issue 1
In the default CentOS 5.2 installation, SELinux may prevent /usr/openv/netbackup/bin/bpcd from loading /usr/openv/lib/libnbmangle.so.

This can result in the client reporting a Status 24 (socket read error) and/or the following message(s):

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

SELinux is preventing /usr/openv/netbackup/bin/bpcd from loading /usr/openv/lib/libnbmangle.so which requires text relocation.

In order to start bpcd and address this, perform the following steps:

1) Edit /etc/selinux/config. Modify "SELINUX=enabled" to "SELINUX=disabled".

2) Run 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

3) Restart the system and client operations should be restored.

Issue 2
The Java NB Console may fail to launch with error "java.lang.UnsatisfiedLinkError: /usr/openv/java/jre/lib/i386/libawt.so: libXp.so .6: cannot open shared object file: No such file or directory".

LibXp.so.6 may not be installed by default. If not present, the NetBackup Console will fail to launch. Either xorg-x11-deprecated-libs-6.8.1-12.i386.rpm or libXp-1.0.0-11.fc9.i386.rpm is needed before NBU is installed on this platform. Both of these packages contain the library of LibXp.so.6.

The rpm command can be used to install the needed libraries:

rpm -i libXp-1.0.0-8.1.el5.i386.rpm

Issue 3
The rsh-server package may not be installed by default. If not, Rsh-server must be installed separately. Rsh is the default method utilized for NetBackup for remote client installation.
If a remote install is attempted and rsh is not installed, the following messages will be seen:

<client_name> ...

Client <client_name> -- Linux hardware running RedHat2.6

Installing NetBackup software on <client_name>

<client_name>: Connection refused

Client <client_name> is not responding.

<client_name> install failed

The rpm command can be used to install the needed libraries:

rpm -i rsh-server-0.17-38.el5.i386.rpm

Supplemental Material:

System: Ref.#	Description
ETrack: 1371213	ETrack (NetBackup) 1371213: Centos OS 5 - Java NB Console failed to launch with error "java.lang.UnsatisfiedLinkError"
Error Code: 24	NetBackup Error 24: Socket read error

Products Applied:
NetBackup Enterprise Server 6.5.2

Last Updated: September 16 2008 07:08 PM GMT
Expires on: 02-12-2009
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Subjects:
NetBackup Enterprise Server
Application: Informational
Languages:
English (US)
Operating Systems:
Linux

RHEL 5

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