Forum Index  ViceVersa HOME         FAQ and Knowledge Base

 FAQForum FAQ   SearchSearch Forum  RegisterRegister 
 ProfileProfile   Log inLog in 

Make CRC much more automatic

 
Post new topic   Reply to topic     Forum Index -> Wish List
Author Message
gth



Joined: 19 Feb 2013
Posts: 6

PostPosted: Tue Feb 19, 2013 6:56 am    Post subject: Make CRC much more automatic Reply with quote

CRC-based functions need to be more automated -

* Option to automatically calculate source CRC during copy (after all, you're already reading the whole file in order to copy it)
* Use CRC to verify if the same named file in the destination is in fact the same as the source (various copy operations by other products will 'create' the destination object, but fail to finish copying all the data).
* Automatically flag any failed CRC comparisons as requiring a copy operation
* Upon completion, automatically calculate destination CRC and flag any failed comparisons for possible retry
* An option to automatically retry any file that fails a CRC check
Back to top
TGRMN Software
Site Admin


Joined: 10 Jan 2005
Posts: 8671

PostPosted: Tue Feb 19, 2013 7:11 am    Post subject: Reply with quote

Hi, there's an option in ViceVersa PRO called Verify copy operation by checking CRC: after each file copy operation is completed ViceVersa verifies CRC of target vs. source. Selecting this option will slow down the copying process, because each file has to be re-opened and re-read to be verified. (to verify you need to re-read from target to make sure data was correctly copied)

There's also the option to use CRC comparison to compare files (profile settings -> comparison in ViceVersa PRO). Again, this takes longer as the file contents must be read.
_________________
--
TGRMN Software Support
http://www.tgrmn.com
http://www.compareandmerge.com
Back to top
gth



Joined: 19 Feb 2013
Posts: 6

PostPosted: Tue Feb 19, 2013 7:22 am    Post subject: Reply with quote

Appreciate the quick reply.

Once those options are set, is the copy automatically retried based on CRC mismatch?
Back to top
TGRMN Software
Site Admin


Joined: 10 Jan 2005
Posts: 8671

PostPosted: Wed Feb 20, 2013 12:20 am    Post subject: Reply with quote

Hi, if there's a mismatch in CRC and error is reported and the copy can be retried next time.
_________________
--
TGRMN Software Support
http://www.tgrmn.com
http://www.compareandmerge.com
Back to top
Display posts from previous:   
Post new topic   Reply to topic     Forum Index -> Wish List All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © phpBB Group
Copyright © TGRMN Software. TGRMN Software products: