[Please keep replies on the list] On Tue, Jun 05, 2012 at 11:53:20AM -0400, Jim wrote: > Thanks for the response. When I say mounts don't work I mean that > when I try to mount an exported directory on an older os (most of my > machines are centos 5.7) with a non btrfs kernel I get an "unknown > filesystem" error. If we can get around this I would be very happy.
On my NFS exports, I found that I have to set the fsid to something unique for each subvolume I export. In my case, this prevents all of the exported filesystems being the same, but it might also help with your problem. /media/video *(ro,async,fsid=0x13570,no_subtree_check) Hugo. > > On 06/05/2012 11:47 AM, Hugo Mills wrote: > >On Tue, Jun 05, 2012 at 10:38:11AM -0400, Jim wrote: > >>Good morning btrfs list, > >>I had written about 2 weeks ago about using extra btrfs space in an > >>nfs file system setup. Nfs seems to export the files but the mounts > >>don't work on older machines without btrfs kernels. > > "The mounts don't work" -- can you be more specific here? > > > > It would seem that if we can get to the bottom of that problem, you > >won't have to muck around with your current set-up at all. > > > > Hugo. > > > -- === Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk === PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk --- I am an opera lover from planet Zog. Take me to your lieder. ---
signature.asc
Description: Digital signature
