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...systems. >> >> Volker > > Hi Volker, > > There are *no* more tdb files on MooseFS, that's what I'm trying to test. > > From the ping_pong wiki page it's instructed to use "use_mmap = no" if > the ping_pong test does not work correctly on "ping_ping -m -rw > test.file", which it did, completely. > > Text here: > > " > > > Testing mmap coherence > > If you add the -m switch to ping_pong along with -rw then it will do > the I/O coherence test via mmap. It isn't absolutely essential that a &gt...

...tdb files only exist on local > file systems. > > Volker Hi Volker, There are *no* more tdb files on MooseFS, that's what I'm trying to test. From the ping_pong wiki page it's instructed to use "use_mmap = no" if the ping_pong test does not work correctly on "ping_ping -m -rw test.file", which it did, completely. Text here: " Testing mmap coherence If you add the -m switch to ping_pong along with -rw then it will do the I/O coherence test via mmap. It isn't absolutely essential that a cluster filesystem supports coherent mmap for CTDB/Samba...

On 04/07/16 20:39, Volker Lendecke wrote: > On Mon, Jul 04, 2016 at 04:58:35PM +0100, Alex Crow wrote: >> • Add the following lines to the [global] section of your Samba >> configuration >> clustering = yes >> idmap backend = tdb2 >> private dir = /gluster/lock >> >> Can you confirm that "private dir" does *not* have to be set in smb.conf to