>I'm not sure whats happening at the 92 megabyte mark, but I would make >an observation re the block size you are using. To me, that seems >rather large. To do a checksum over a 4 megabyte block might >possibly be running into a math problem because much of that code is >legacy, and probably never expected anybody to use more than 128k, >and I personally haven't explored the range above 32k.
Dropping the block size seems to have helped. Following some experimentation I got the problem with a 2048k block, but not a 1024k block. I've reduced my blocksize now to 512k. I'll know for sure once I've backed up and attempted a restore of something big by means of a test. BMRB International http://www.bmrb.co.uk +44 (0)20 8566 5000 _________________________________________________________________ This message (and any attachment) is intended only for the recipient and may contain confidential and/or privileged material. If you have received this in error, please contact the sender and delete this message immediately. Disclosure, copying or other action taken in respect of this email or in reliance on it is prohibited. BMRB International Limited accepts no liability in relation to any personal emails, or content of any email which does not directly relate to our business.
