On 16.09.2013, Reindl Harald wrote: > >> Does fstrim work with md-raid devices these days with Fedora 19 out of > >> the box? I would like to use 2 SSDs (in RAID-1) & wondered about trim > >> support. > > Do you have any objections against the use of "discard"? > > Just asking.. > which *is* trim Yes. Because he also mentioned "fstrim" (see above), I mentioned "discard", as an option when the fs is mounted (and not as a synonym for trim). > the question was if a linux-software-raid is passing > it currently to the disc-layer or not As far as I remember, discard has already been added late in 2011. The source in raid1.c looks like it's fully supported, in case the disk itself supports it. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
