Ora-01115: Io Error Reading Block From File (block )

19.10.2019

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Ora-01115 Io Error Reading Block From File (block # ) Ora-01110 Data File

Cause: The device on which the file resides is probably offline. If the file is a temporary file, then it is also possible that the device has run out of space. This could happen because disk space of temporary files is not necessarily allocated at file creation time. ORA-01115 can occur when you attempt to write to a file and the device with the file is either: offline OR has run out of space, possibly because it is a temporary file which was not allocated at creation time.

We have started experiencing this error in the last few weeks and aretrying to identify the cause. We opened a ticket with Oracle and onewith HP (SAN).I just checked the logs from the web servers and foundthis ORA-01115 error was logged by the web application 6 times yesterdaybetween 2:49 and 3:10 PM. We're not sure if it's both nodes or justone. The last time it had been logged previously was 12/22/05. Four ofthose times, it was the same file that our batch process had a problemwith - PARTIESDATA01.dbf. On the other 2 occasions, it wasPARTIESDATA02.dbf and LOCATIONDATA01.dbf.HP says the SAN is healthy, Windows hasn't logged any issues, and Oraclesays it isn't their problem. If anyone has a suggestion for diagnosingthis, 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 FreemanDatabase Administrator 1Bureau of Information TechnologyPennsylvania Department of Health(717) 703-5782.

On 5/25/06, Freeman, Donald wrote:We have started experiencing this error in the last few weeks and aretrying to identify the cause. We opened a ticket with Oracle and one withHP (SAN).I just checked the logs from the web servers and found thisORA-01115 error was logged by the web application 6 times yesterday between2:49 and 3:10 PM. We're not sure if it's both nodes or just one.

The lasttime it had been logged previously was 12/22/05. Four of those times, itwas the same file that our batch process had a problem with -PARTIESDATA01.dbf. On the other 2 occasions, it was PARTIESDATA02.dbf andLOCATIONDATA01.dbf.HP says the SAN is healthy, Windows hasn't logged any issues, and Oraclesays it isn't their problem. If anyone has a suggestion for diagnosingthis, 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 FreemanDatabase Administrator 1Bureau of Information TechnologyPennsylvania Department of Health(717) 703-5782-Niall LitchfieldOracle DBA. Mercadante, Thomas F (LABOR) Donald, I don't have your hardware configuration, but I've seen errors like this on our platform (IBM AIX/IBM Shark San disk). It happens with us when we are running an Rman backup to disk and the backup directory is full (not the same mount point as the file that is reported as being offline/unavailable). Just a little oddity that we've experienced.

We ignore the error and make sure we have enough room for backups. Tom From: oracle-l-bounceatfreelists.org On Behalf Of Freeman, Donald Sent. Donald,I don't have your hardware configuration, but I've seen errors like thison our platform (IBM AIX/IBM Shark San disk).

It happens with us whenwe are running an Rman backup to disk and the backup directory is full(not the same mount point as the file that is reported as beingoffline/unavailable).Just a little oddity that we've experienced.We ignore the error and make sure we have enough room for backups.TomFrom: oracle-l-bounceatfreelists.orgOn Behalf Of Freeman, DonaldSent: Thursday, May 25, 2006 9:34 AMTo: oracle-latfreelists.orgSubject: ORA-01115 IO error reading block from file stringWe have started experiencing this error in the last few weeks and aretrying to identify the cause. We opened a ticket with Oracle and onewith HP (SAN).I just checked the logs from the web servers and foundthis ORA-01115 error was logged by the web application 6 times yesterdaybetween 2:49 and 3:10 PM. We're not sure if it's both nodes or justone. The last time it had been logged previously was 12/22/05. Four ofthose times, it was the same file that our batch process had a problemwith - PARTIESDATA01.dbf. On the other 2 occasions, it wasPARTIESDATA02.dbf and LOCATIONDATA01.dbf.HP says the SAN is healthy, Windows hasn't logged any issues, and Oraclesays it isn't their problem.

Ora-01115 Io Error Reading Block From File (block # ) Ora-01110 Data File

The error is hopping around to different datafiles and blocks. HP says it's monitoring doesn't detect anything and says Oracle ought to wait longer and is suggesting setting the SCSI timeout value from 60 to 90. If we had a SCSI timeout it would be in the event log. As/nzs 3000:2007 pdf free download. There are no errors in the event logs. Other servers connected to the SAN aren't experiencing any. I'm denying it basically by process of elimination.

We have tested thedatafiles for corruption with RMAN and haven't found anything. The erroris hopping around to different datafiles and blocks. HP says it'smonitoring doesn't detect anything and says Oracle ought to wait longerand is suggesting setting the SCSI timeout value from 60 to 90. If wehad a SCSI timeout it would be in the event log. There are no errors inthe event logs.Other servers connected to the SAN aren't experiencing any problems, butnone of them are under the same kind of load. This is our prodtransactional db.I'm not sure how to check to see what the maximum wait time for accessto the primarily identified datafile is. Statspack doesn't showanything unusual over the period the errors occurred and I'm aware thatyou can't identify or troubleshoot a discrete error with aggregate data.The disks are in RAID 10 configuration (SAME).The only identifiable node that the error occurs on is Node 2 becauseour batch process only connects to that.

The other connections are loadbalanced so we're not sure whether or not its occurring on one or bothnodes.-Original Message-From: Ray StellSent: Thursday, May 25, 2006 9:53 AMTo: Freeman, DonaldCc: oracle-latfreelists.orgSubject: Re: ORA-01115 IO error reading block from file string.

We're not sure if it's both nodes or justone. The last time it had been logged previously was 12/22/05. Four ofthose times, it was the same file that our batch process had a problemwith - PARTIESDATA01.dbf.

On the other 2 occasions, it wasPARTIESDATA02.dbf and LOCATIONDATA01.dbf.HP says the SAN is healthy, Windows hasn't logged any issues, and Oraclesays it isn't their problem. If anyone has a suggestion for diagnosingthis, 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 FreemanDatabase Administrator 1Bureau of Information TechnologyPennsylvania Department of Health(717) 703-5782. On 5/25/06, Freeman, Donald wrote:We have started experiencing this error in the last few weeks and aretrying to identify the cause.

We opened a ticket with Oracle and one withHP (SAN).I just checked the logs from the web servers and found thisORA-01115 error was logged by the web application 6 times yesterday between2:49 and 3:10 PM. We're not sure if it's both nodes or just one. The lasttime it had been logged previously was 12/22/05. Four of those times, itwas the same file that our batch process had a problem with -PARTIESDATA01.dbf.

On the other 2 occasions, it was PARTIESDATA02.dbf andLOCATIONDATA01.dbf.HP says the SAN is healthy, Windows hasn't logged any issues, and Oraclesays it isn't their problem. If anyone has a suggestion for diagnosingthis, 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 FreemanDatabase Administrator 1Bureau of Information TechnologyPennsylvania Department of Health(717) 703-5782-Niall LitchfieldOracle DBA. Mercadante, Thomas F (LABOR) Donald, I don't have your hardware configuration, but I've seen errors like this on our platform (IBM AIX/IBM Shark San disk).

Tom From: oracle-l-bounceatfreelists.org On Behalf Of Freeman, Donald Sent. Donald,I don't have your hardware configuration, but I've seen errors like thison our platform (IBM AIX/IBM Shark San disk). It happens with us whenwe are running an Rman backup to disk and the backup directory is full(not the same mount point as the file that is reported as beingoffline/unavailable).Just a little oddity that we've experienced.We ignore the error and make sure we have enough room for backups.TomFrom: oracle-l-bounceatfreelists.orgOn Behalf Of Freeman, DonaldSent: Thursday, May 25, 2006 9:34 AMTo: oracle-latfreelists.orgSubject: ORA-01115 IO error reading block from file stringWe have started experiencing this error in the last few weeks and aretrying to identify the cause. We opened a ticket with Oracle and onewith HP (SAN).I just checked the logs from the web servers and foundthis ORA-01115 error was logged by the web application 6 times yesterdaybetween 2:49 and 3:10 PM. We're not sure if it's both nodes or justone.

The last time it had been logged previously was 12/22/05. Four ofthose times, it was the same file that our batch process had a problemwith - PARTIESDATA01.dbf. On the other 2 occasions, it wasPARTIESDATA02.dbf and LOCATIONDATA01.dbf.HP says the SAN is healthy, Windows hasn't logged any issues, and Oraclesays it isn't their problem.

If anyone has a suggestion for diagnosingthis, 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 FreemanDatabase Administrator 1Bureau of Information TechnologyPennsylvania Department of Health(717) 703-5782. Freeman, Donald I'm denying it basically by process of elimination. We have tested the datafiles for corruption with RMAN and haven't found anything. The error is hopping around to different datafiles and blocks. HP says it's monitoring doesn't detect anything and says Oracle ought to wait longer and is suggesting setting the SCSI timeout value from 60 to 90. If we had a SCSI timeout it would be in the event log.

There are no errors in the event logs. Other servers connected to the SAN aren't experiencing any. I'm denying it basically by process of elimination. We have tested thedatafiles for corruption with RMAN and haven't found anything. The erroris hopping around to different datafiles and blocks.

HP says it'smonitoring doesn't detect anything and says Oracle ought to wait longerand is suggesting setting the SCSI timeout value from 60 to 90. If wehad a SCSI timeout it would be in the event log. There are no errors inthe event logs.Other servers connected to the SAN aren't experiencing any problems, butnone of them are under the same kind of load. This is our prodtransactional db.I'm not sure how to check to see what the maximum wait time for accessto the primarily identified datafile is. Statspack doesn't showanything unusual over the period the errors occurred and I'm aware thatyou can't identify or troubleshoot a discrete error with aggregate data.The disks are in RAID 10 configuration (SAME).The only identifiable node that the error occurs on is Node 2 becauseour batch process only connects to that.