ORA-01115 IO error reading block from file string
- From: "Freeman, Donald" <dofreeman@xxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 25 May 2006 09:34:11 -0400
We have started experiencing this error in the last few weeks and are
trying to identify the cause. We opened a ticket with Oracle and one
with HP (SAN).I just checked the logs from the web servers and found
this ORA-01115 error was logged by the web application 6 times yesterday
between 2:49 and 3:10 PM. We're not sure if it's both nodes or just
one. The last time it had been logged previously was 12/22/05. Four of
those times, it was the same file that our batch process had a problem
with -- PARTIES_DATA01.dbf. On the other 2 occasions, it was
PARTIES_DATA02.dbf and LOCATION_DATA01.dbf.
HP says the SAN is healthy, Windows hasn't logged any issues, and Oracle
says it isn't their problem. If anyone has a suggestion for diagnosing
this, I'm all ears.
ORA-01115 IO error reading block from file string (block # string)
Cause: The device on which the file resides is probably off line.
Action: Restore access to the device, then retry the operation.
Don Freeman
Database Administrator 1
Bureau of Information Technology
Pennsylvania Department of Health
(717) 703-5782
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