Backups fail with "Error reported: The request could not be performed because of an I/O device error"
Details:
In almost all
cases, these messages are being posted due to hardware problems with either the
controller or, more likely, a device that is attached to the controller in
question. The hardware problems can be associated with poor cabling, incorrect
termination or transfer rate settings, lazy or slow device responses to
relinquish the SCSI bus, a faulty device, or, in very rare cases, a poorly
written device driver.
Resolution:
Please refer to
Microsoft article given below:
How
to troubleshoot Event ID 9,11 & 15
General
Recommendations:
1.
Make sure the latest Symantec device drivers are installed.
2.
Perform tests after stopping the Removable Storage Management (RSM)
service.
3.
If the drive is connected to a SCSI RAID card, move the drive off to a separate
SCSI card.
Products Applied:
Backup Exec 10.0, 10d (10.1), 11d (11.0), 12.0, 12.5
Subjects:
Backup Exec
Device Management: Troubleshoot
Languages:
English (US)
Operating Systems:
Windows 2000Advanced Server, Server
Windows Server 2003
Enterprise Server, Standard Server
Windows Small Business Server 2003
Premium Edition, Standard Edition
Windows Server 2008
Enterprise (x64-64bit), Enterprise (x86-32bit), Standard (x64-64bit), Standard (x86-32bit)
Windows Small Business Server 2008
Premium Edition, Standard Edition
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