Database Error Messages

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  • 23ai
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  • 19c
Updated
Jun 24, 2024

ORA-19500

device block size string is invalid

Cause

the device block size returned by sequential I/O OSD is invalid


Action

If the block size was set by using the PARMS option of the Recovery Manager ALLOCATE CHANNEL command, then the specified block size must be changed. If no PARMS option was specified on the ALLOCATE CHANNEL command, then this is an internal error that should be reported to Oracle.