On Wed, Mar 14, 2012 at 04:15:47PM -0700, katon goukakyuuno wrote: > Hi all, > > I am working on Linux kernel 3.0 (vanilla) and have 2.9.23 version of the > nbd-client and nbd-server installed. Looking at the kernel sources, I find > that > NBD_CMD_TRIM is not supported in this version of the kernel; however, I did > come across various threads where discussions were going on about adding > support for the TRIM operation to NBD.
Right; as far as I know, they haven't made it to Linus yet. Paul? > Could you please provide the link to the patches for the kernel, On this mailinglist (and on LKML), in September last year: http://sourceforge.net/mailarchive/forum.php?thread_name=1951246803.1122458.1315474882425.JavaMail.root%40zmail07.collab.prod.int.phx2.redhat.com&forum_name=nbd-general > nbd-client and nbd-server They are in nbd 2.9.24 (support for TRIM command) and 2.9.25 (using FALLOCATE_FL_PUNCH_HOLE if available). If you need it now, you want commits 111058e5 and 036f5246 > so that I can use TRIM in association with NBD on my system? I believe > that the qemu kernel has been patched already. Can the same patch be > used with my kernel as well? > > By the way, the latest version of nbd-client and nbd-server support TRIM, > right? Yes. -- The volume of a pizza of thickness a and radius z can be described by the following formula: pi zz a ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
