Oracle 11gR2 - linux issue
Hi guys,
I'm configuring my Oracle 11gR2 RAC @ SUSE 10 Enterprise Server, all was good, until yesterday, when I installed asmlib and then created 2 diskgroups too, still all well.
Don't know what went wrong on node1 that I'm continuously getting this error:
Last login: Fri Aug 13 16:58:51 2010
oracle@oracle-node1:~> ls
ERROR: ld.so: object '/home/oracle/libcwait.so'
authorized_keys Desktop Documents oradiag_oracle PROFILE tmp
node2 is good and no issues at all, can see all my ASM disks from both the servers, but when trying to install Grid, it is failing at ssh connectivity, because whenever I run a command it gives this error ...
oracle@oracle-node1:~>
oracle@oracle-node1:~> ssh node2 date
ERROR: ld.so: object '/home/oracle/libcwait.so'
ssh: node2: Name or service not known
oracle@oracle-node1:~>
Have tried a lot ... but still no clue, and interesting part is this that there is no libcwait.so on node2 ... at /etc or /lib or /usr/lib too ... don't know, why it is looking for this file now.
Please any suggestion, advice or help will be highly appreciated and admired.
Thanks in advance.
I'm configuring my Oracle 11gR2 RAC @ SUSE 10 Enterprise Server, all was good, until yesterday, when I installed asmlib and then created 2 diskgroups too, still all well.
Don't know what went wrong on node1 that I'm continuously getting this error:
Last login: Fri Aug 13 16:58:51 2010
oracle@oracle-node1:~> ls
ERROR: ld.so: object '/home/oracle/libcwait.so'
authorized_keys Desktop Documents oradiag_oracle PROFILE tmp
node2 is good and no issues at all, can see all my ASM disks from both the servers, but when trying to install Grid, it is failing at ssh connectivity, because whenever I run a command it gives this error ...
oracle@oracle-node1:~>
oracle@oracle-node1:~> ssh node2 date
ERROR: ld.so: object '/home/oracle/libcwait.so'
ssh: node2: Name or service not known
oracle@oracle-node1:~>
Have tried a lot ... but still no clue, and interesting part is this that there is no libcwait.so on node2 ... at /etc or /lib or /usr/lib too ... don't know, why it is looking for this file now.
Please any suggestion, advice or help will be highly appreciated and admired.
Thanks in advance.
ASKER
but there is no alert log yet ... as nothing has been done, I'm stuck at Grid installation, step before db installation, and it is also stopping where it is trying to ssh ... from node 1 to node 2 and vice verse ...
but keep in mind that it was working fine and suddenly only one node (node1) is having this issue, where as node2 is good, no problem at all.
Do advice how to fix, this annoying problem ... thanks.
but keep in mind that it was working fine and suddenly only one node (node1) is having this issue, where as node2 is good, no problem at all.
Do advice how to fix, this annoying problem ... thanks.
did you install 64bit or 32bit?
show me #env |grep LD_LIBRARY_PATH.
show me #env |grep LD_LIBRARY_PATH.
ASKER
64 bit
and here is the output
oracle@oracle-node1:~> env | grep LD_LIBRARY_PATH
ERROR: ld.so: object '/home/oracle/libcwait.so'
ERROR: ld.so: object '/home/oracle/libcwait.so'
LD_LIBRARY_PATH=/opt/oracl
oracle@oracle-node1:~>
and here is the output
oracle@oracle-node1:~> env | grep LD_LIBRARY_PATH
ERROR: ld.so: object '/home/oracle/libcwait.so'
ERROR: ld.so: object '/home/oracle/libcwait.so'
LD_LIBRARY_PATH=/opt/oracl
oracle@oracle-node1:~>
to solve it, get the library libcwait.so (or a patch, can't remember the no. XXX) from metalink...
You can download patch from OracleMetaLink (http://metalink.oracle.com). This patch creates the /usr/lib/libcwait.so library and creates entry in /etc/ld.so.preload file so the /usr/lib/libcwait.so library is always preloaded.
You can download patch from OracleMetaLink (http://metalink.oracle.com). This patch creates the /usr/lib/libcwait.so library and creates entry in /etc/ld.so.preload file so the /usr/lib/libcwait.so library is always preloaded.
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did u cut and paste the environment variables into the bash profile ?
ASKER
yes ... :-(
ASKER
with some modifications
did u set the Environment variables
ORACLE_HOME
ORACLE_SID in the user profile.
another problem can be of having GLIBC wrong version please check it
try to post last 2 or 3 errors from the alert_log file