On Sat, 13 Sep 2014 23:09:58 +0200 lee <[email protected]> wrote: > RAID doesn't provide data integrity even with ECC RAM.
You still have much more chances to avoid writing a bad byte w/ ECC than with regular RAM, though. > It only provides redundancy (with some RAID levels). Use ECC RAM and a > file system that does checksumming for data integrity --- might be a > bit difficult for swap, though. That's why I like this FS, which is now more usable with powerful chipsets/CPUs. > Does swapping to partitions use > checksumming for data integrity? Not that I know of (but I always make a looong destructive test before use, either on regular partitions and swaps). > If not, you can always swap to files. This isn't a good idea, perfs are much degraded using that. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: https://lists.debian.org/[email protected]
