[13:29] <billf> Nivex: I didn't know about that - but then I don't have SSD yet :-(  https://sites.google.com/site/lightrush/random-1/howtoconfigureext4toenabletrimforssdsonubuntu
[13:31] <Nivex> One of the articles said performance can actually degrade with TRIM in some instances, especially when a bunch of deletes are going on
[13:31] <Nivex> I was kind of liking his suggestion of dropping fstrim in something like a cron.weekly
[13:32] <billf> I want to know where btrfs is at these days
[13:32] <holstein> i think btrfs is better al the time
[13:32] <holstein> all*
[13:32] <holstein> i want zfs :)
[13:32] <holstein> i want to try f2fs too http://www.phoronix.com/scan.php?page=news_item&px=MTE5OTY
[13:34] <billf> this might be a dumb question, which fs can checksum the file and periodically recheck the crc to detect bitrot ?
[13:35] <holstein> zfs has some nice features i would like to have
[13:35] <holstein> billf: any of these on an open system can, if you care to implement it
[13:36] <billf> yeah, of course.
[13:36] <holstein> does a 1 "rot" into a 0 ;)
[13:36] <holstein> or the other way around?
[13:36] <holstein> i dont think my hardware is smart enough to "rot"
[13:36] <billf> depends on the media type. flash generally rots to a '1'
[13:37] <billf> I need to try out git-annex http://git-annex.branchable.com/git-annex/