Compare files by content (binary) - disk cache
Posted: 07 Jun 2006, 14:58
Hi there
I often use the "compare directories" function to verify burned CDs and to check backups and so on. But sometimes the comparison is done very quickly even on larger files. E.g. if I burn 2 CDs with same content (2 Backups for archive) or if I copy the data via network to another PC, the compare tool does not read from disk or CD again, it reads from the cache.
So I'm not sure if the file really can be read from disk again and its content is correct, right? I assume windows cache management does its work here, but is there a way that ServantSalamander can read data without using the cache for content comparison?
Kind regards,
Marcel
I often use the "compare directories" function to verify burned CDs and to check backups and so on. But sometimes the comparison is done very quickly even on larger files. E.g. if I burn 2 CDs with same content (2 Backups for archive) or if I copy the data via network to another PC, the compare tool does not read from disk or CD again, it reads from the cache.
So I'm not sure if the file really can be read from disk again and its content is correct, right? I assume windows cache management does its work here, but is there a way that ServantSalamander can read data without using the cache for content comparison?
Kind regards,
Marcel