RMAN backup hangs !!!! [message #119024] |
Tue, 10 May 2005 05:55 |
ankurgodambe
Messages: 45 Registered: March 2005
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HI,
I am trying to set up RMAN backup for my 8.1.6 database. Catalog database version is 9.2.0.6.0. When I start the backup with following command
run {
2> allocate channel di type disk;
3> backup format '/backups/rman/mmprod/test.rman' datafile 19;
4> }
the command just hangs for hours. No error messages are received. when generated a trace the by rman debug trace=trace.log, the last few lines of the trace shows:
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
krmxr: sleeping for 10 seconds
krmxpoq: xc=6670976, action="0000010 STARTED", col_l=15, ind=0, sid=246
In v$session_wait I see the session waiting for "file open". What can be the problem???
Thanks.
Ankur
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Re: RMAN backup hangs !!!! [message #119035 is a reply to message #119024] |
Tue, 10 May 2005 06:32 |
ankurgodambe
Messages: 45 Registered: March 2005
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If I try to take the backup on a different location, it works!!
Now the two locations, one where RMAN hangs and the other where RMAN doesnt hang are both NFS mounted. Can some one help me out in finding the difference between the two and identify the problem?
Thanks,
Ankur
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