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Title
BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup device Operating system error 6 The handle is invalid. -
Description
After upgrading to version 8.0 of LiteSpeed - Maintenance plans that Back up databases and transaction logs are failing with the following errors: BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup device Operating system error 6(The handle is invalid.).In the LiteSpeed log you will see error information similar to this:
15:17:37.245 8196 Main CSLSExe::DoOperation Exception: No files/devices have been specified :10300Call stack: File(line): SLS.cpp(955) Function: SLS::performOperation15:17:37.245 8196 Main MESSAGES::AddNode ERROR Message: No files/devices have been specified15:17:37.245 8196 Main MESSAGES::ErrorMessage Error: 10300, Msg: No files/devices have been specified15:17:37.245 8196 Main MESSAGES::AddNode ERROR Message: No files/devices have been specified15:17:37.245 8196 Main MESSAGES::ErrorMessage Error: 60300, Msg: No files/devices have been specified -
Cause
This bug was introduced after the addition of TSM @ symbol for the stripes. If it is not specified then there is an error that is not a device. -
Resolution
WORKAROUND:
Enable - Stripe on TSM object. Set the stripe to 1. Please see the attached screenshot for an example of the setting.
STATUS:Issue fixed in version 8.0.3. The latest version of LiteSpeed for SQL Server can be downloaded here.
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Defect ID
ST116528 -
Attachments
