I read somewhere that MMAP is supported in fuse in recent kernels. I am also looking for MMAP support because I want to run openvz containers hosted on glusterfs and some applications need MMAP. I am kind of stuck as using a newer kernel means I need to patch it to work with openvz, something I would like to avoid. Pablo On Sun, Nov 29, 2009 at 12:38 PM, Harshavardhana <harsha at gluster.com> wrote: > Hi Jeffery, > > Depends on your kernel version? and which fuse ABI under use . you can > get that > info from "dmesg | grep -i fuse" > > Regards > -- > Harshavardhana > Gluster - http://www.gluster.com > > > On Sun, Nov 29, 2009 at 2:57 PM, Jeffery Soo <js at realtechtalk.com> wrote: > > > Thanks for the tip but unfortunately it doesn't seem to help. Do you > know > > if FUSE supports mmap and if there's something in FUSE that needs to be > > changed to make mmap work? > > > > > > > > Harshavardhana wrote: > > > > Hi Jeffery, > > > > try --disable-direct-io as a command line option for glusterfs. > > > > Regards > > -- > > Harshavardhana > > Gluster - http://www.gluster.com > > > > > > On Sun, Nov 29, 2009 at 11:24 AM, Jeffery Soo <js at realtechtalk.com> > wrote: > > > >> I have the gluster patched fuse and 2.0.8 GlusterFS but it still does > not > >> support mmap. I've read conflicting things that fuse itself doesn't > support > >> mmap at all. > >> Is there anyway to make mmap work in GlusterFS? > >> > >> Thanks > >> _______________________________________________ > >> Gluster-users mailing list > >> Gluster-users at gluster.org > >> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > >> > > > > > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > >
