]] Philipp Kern > On Sun, Jun 10, 2012 at 07:46:57PM +0200, Stephan Seitz wrote: > > On Sun, Jun 10, 2012 at 07:12:11PM +0200, Tollef Fog Heen wrote: > > >]] Stephan Seitz > > >>Will Wheezy support SSDs out of the box with all trimming functions, > > >>even if your SSD partition is using LUKS and LVM? > > >Depends on what you mean by out of the box. I suspect you still need to > > >turn on discard support (since it has security implications). It does > > >not require extra packages or patches. > > Well, nice to hear, but I thought, discard was needed in all layers, > > so in my example in LUKS, then in LVM and then in the filesystem. Or > > is his only a function you activate via hdparm? > > It's available in all layers, but as Tollef said it's manual. (In crypttab > most > likely, because that's commonly the lowest layer.)
You need to enable it in all layers (fstab, crypttab, lvm.conf), yes. -- Tollef Fog Heen UNIX is user friendly, it's just picky about who its friends are -- To UNSUBSCRIBE, email to debian-devel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/873962zz6u....@xoog.err.no
