[Gluster-devel] latest TLA has demon showing up as [glusterfs]

[Anand Avati]

After you unmount, is the cpu consuption going up?

avati

2008/2/29, Mickey Mazarick <mic at digitaltadpole.com>:
>
> It's noting that complicated...
> one mount one process that sticks around. I am using ib-verbs btw.
>
> [root at RTPST205 ~]# ps -ef |grep
> gluster
> root     14423 13814  0 15:14 pts/1    00:00:00 grep gluster
> [root at RTPST205 ~]# /usr/local/sbin/glusterfs -l
>
> /var/glustersystemclient.log -f /etc/glusterfs-system.vol -d disable
> /system
>
> [root at RTPST205 ~]# ps -ef |grep gluster
> root     10972     1  0 12:16 ?        00:00:01
> [glusterfs]
>
> root     14438 13814  0 15:16 pts/1    00:00:00 grep gluster
> [root at RTPST205 ~]# umount /system
> [root at RTPST205 ~]# ps -ef |grep gluster
> root     10972     1  0 12:16 ?        00:00:02
> [glusterfs]
>
> root     14451 13814  0 15:17 pts/1    00:00:00 grep gluster
>
>
> -Mic
>
>
> Sascha Ottolski wrote:
> > Am Freitag 29 Februar 2008 12:33:36 schrieb Anand Avati:
> >
> >> depends on whether you passed a mountpoint in the command line
> >> argument. do you mean that the glusterfs client is still running
> >> after you unmounted? or did you mean that before unmounting there
> >> were two [glusterfs] and after unmounting there is just one (which
> >> would be the server) ?
> >>
> >
> > if I my add my 2 cents: as I reported in an earlier posting, it is
> > possible to mount the same mount-point several times, which results in
> > serveral glusterfs processes running. in such a case, you need to kill
> > all of them or umount several times.
> >
> > of course, it would be best to prevent a second mount of a already
> > mounted gluster share (someone posted a recipe on how one could to
> > this; may this should be patched into the sources?).
> >
> >
> > Cheers, Sascha
> >
> >
> >
> >> avati
> >>
> >
> >
> >> 2008/2/29, Mickey Mazarick <mic at digitaltadpole.com>:
> >>
> >>> Ah I see! I have an additional comment/question though.
> >>>
> >>> I've noticed that when I unmount a gluster volume on a client the
> >>> [glusterfs] process is still running.  Perhaps it thinks my cleint
> >>> spec is a server.
> >>> I have no instance of "type protocol/server" in the client spec.
> >>> What does it use to determine weather it's a client or a server?
> >>>
> >>> -Mickey Mazarick
> >>>
> >>> Anand Avati wrote:
> >>>
> >>>> Mickey,
> >>>>  in the latest codebase, there are no more server and client
> >>>> programs. there is just one glusterfs (and glusterfsd is a
> >>>> symlink to glusterfs). it behaves either as a client or server
> >>>> according to the volume spec file given.
> >>>>
> >>>>  if the glusterfs program is passed a mountpoint it attaches a
> >>>> fuse translator in a hardcoded way, so this preserves backward
> >>>> compatibility. The new model also allows both protocol/server and
> >>>> mount/fuse (mountability) in the same spec file which can be a
> >>>> performance improvement in NUFA mode of operations.
> >>>>
> >>>> avati
> >>>>
> >>>> 2008/2/29, Mickey Mazarick <mic at digitaltadpole.com
> >>>>
> >>>> <mailto:mic at digitaltadpole.com>>:
> >>>>
> >>>>
> >>>>     This is very minor but it did break a kill script I wrote.
> >>>>
> >>>>     When I run the latest build, the server daemon shows up as:
> >>>>     [glusterfs]
> >>>>     in the process list.
> >>>>
> >>>>     Just an FYI :-)
> >>>>     Thanks!
> >>>>     -Mickey Mazarick
> >>>>
> >>>>     --
> >>>>
> >>>>
> >>>>     _______________________________________________
> >>>>     Gluster-devel mailing list
> >>>>
> >>>>     Gluster-devel at nongnu.org <mailto:Gluster-devel at nongnu.org>
> >>>>
> >>>>     http://lists.nongnu.org/mailman/listinfo/gluster-devel
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> If I traveled to the end of the rainbow
> >>>> As Dame Fortune did intend,
> >>>> Murphy would be there to tell me
> >>>> The pot's at the other end.
> >>>>
> >>> --
> >>>
> >
> >
> >
> >
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel at nongnu.org
> > http://lists.nongnu.org/mailman/listinfo/gluster-devel
> >
>
>
>
> --
>
>
>
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-- 
If I traveled to the end of the rainbow
As Dame Fortune did intend,
Murphy would be there to tell me
The pot's at the other end.