Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-16 Thread Nick Fisk
> -Original Message- > From: Eric Eastman [mailto:eric.east...@keepertech.com] > Sent: 11 May 2016 16:02 > To: Nick Fisk > Cc: Ceph Users > Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on > lockfile > > On Wed, May 11, 2016 a

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-11 Thread Eric Eastman
On Wed, May 11, 2016 at 2:04 AM, Nick Fisk wrote: >> -Original Message- >> From: Eric Eastman [mailto:eric.east...@keepertech.com] >> Sent: 10 May 2016 18:29 >> To: Nick Fisk >> Cc: Ceph Users >> Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS ses

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-11 Thread Nick Fisk
> -Original Message- > From: Eric Eastman [mailto:eric.east...@keepertech.com] > Sent: 10 May 2016 18:29 > To: Nick Fisk > Cc: Ceph Users > Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on > lockfile > > On Tue, May 10, 2016 a

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-10 Thread Eric Eastman
On Tue, May 10, 2016 at 6:48 AM, Nick Fisk wrote: > > >> -Original Message- >> From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of >> Nick Fisk >> Sent: 10 May 2016 13:30 >> To: 'Eric Eastman' >> Cc: 'Ceph

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-10 Thread Nick Fisk
> -Original Message- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > Nick Fisk > Sent: 10 May 2016 13:30 > To: 'Eric Eastman' > Cc: 'Ceph Users' > Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout o

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-10 Thread Nick Fisk
> -Original Message- > From: Eric Eastman [mailto:eric.east...@keepertech.com] > Sent: 09 May 2016 23:09 > To: Nick Fisk > Cc: Ceph Users > Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on > lockfile > > On Mon, May 9, 2016 at 3:28 PM, Ni

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Eric Eastman
On Mon, May 9, 2016 at 3:28 PM, Nick Fisk wrote: > Hi Eric, > >> >> I am trying to do some similar testing with SAMBA and CTDB with the Ceph >> file system. Are you using the vfs_ceph SAMBA module or are you kernel >> mounting the Ceph file system? > > I'm using the kernel client. I couldn't find

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Nick Fisk
Hi Eric, > -Original Message- > From: Eric Eastman [mailto:eric.east...@keepertech.com] > Sent: 09 May 2016 19:21 > To: Nick Fisk > Cc: Ceph Users > Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on > lockfile > > I am trying to do some

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Nick Fisk
> -Original Message- > From: Ira Cooper [mailto:icoo...@redhat.com] > Sent: 09 May 2016 17:31 > To: Sage Weil > Cc: Nick Fisk ; ceph-users@lists.ceph.com > Subject: Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on > lockfile > - Original Message

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Eric Eastman
I am trying to do some similar testing with SAMBA and CTDB with the Ceph file system. Are you using the vfs_ceph SAMBA module or are you kernel mounting the Ceph file system? Thanks Eric On Mon, May 9, 2016 at 9:31 AM, Nick Fisk wrote: > Hi All, > > I've been testing an active/active Samba clus

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Gregory Farnum
On Mon, May 9, 2016 at 8:48 AM, Sage Weil wrote: > On Mon, 9 May 2016, Nick Fisk wrote: >> Hi All, >> >> I've been testing an active/active Samba cluster over CephFS, performance >> seems really good with small files compared to Gluster. Soft reboots work >> beautifully with little to no interrupt

Re: [ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Sage Weil
On Mon, 9 May 2016, Nick Fisk wrote: > Hi All, > > I've been testing an active/active Samba cluster over CephFS, performance > seems really good with small files compared to Gluster. Soft reboots work > beautifully with little to no interruption in file access. However when I > perform a hard shut

[ceph-users] CephFS + CTDB/Samba - MDS session timeout on lockfile

2016-05-09 Thread Nick Fisk
Hi All, I've been testing an active/active Samba cluster over CephFS, performance seems really good with small files compared to Gluster. Soft reboots work beautifully with little to no interruption in file access. However when I perform a hard shutdown/reboot of one of the samba nodes, the remain