Hi All,
Looks like the issue was with the SCSI card we replaced the SCSI card and the backups started running fine.
Many Thanks.
Bshet.
OK ...
We use to use SIZE_DATA_BUFFERS a value of 262144 and backups use to work fine.
Now suddenly backups are failing with error "The tape device at index -1 has a maximum block size of 65536 bytes, a buffer size of 262144 cannot be used"
So, what has changed, because if it was working it won't suddenly start to fail like this.
Has the HBA been changed/ firmware/ driver, the HBA is a common cause of this error (it is usually the HBA that cannot handle the larger blocksize).
As you have found, the job works with the smaller blocksize, so you ned to find out what has changed, because there is nothing in NBU that can be done to fix this, as it's not NBU that is actually causing the error.
