Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Alan Robertson
Lars Marowsky-Bree wrote: On 2006-06-14T16:09:54, Alan Robertson <[EMAIL PROTECTED]> wrote: It's one of those which can appear to work as long as nothing goes wrong and then whacks you on the head while you're drinking your coffee... I tend to agree, generally. But, apparently there are a numb

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Lars Marowsky-Bree
On 2006-06-14T16:09:54, Alan Robertson <[EMAIL PROTECTED]> wrote: > >It's one of those which can appear to work as long as nothing goes wrong > >and then whacks you on the head while you're drinking your coffee... > > I tend to agree, generally. But, apparently there are a number of > people do

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Alan Robertson
Lars Marowsky-Bree wrote: On 2006-06-14T10:29:55, Alan Robertson <[EMAIL PROTECTED]> wrote: For OCFS2, the fs code has been changed to accept membership events from user-space, and you'll see that this is what the Filesystem RA does for it. OR, if it doesn't want to listen to you for membership

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Lars Marowsky-Bree
On 2006-06-14T10:29:55, Alan Robertson <[EMAIL PROTECTED]> wrote: > >For OCFS2, the fs code has been changed to accept membership events from > >user-space, and you'll see that this is what the Filesystem RA does for > >it. > OR, if it doesn't want to listen to you for membership, you can't do >

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Alan Robertson
Lars Marowsky-Bree wrote: On 2006-06-14T12:23:54, Dejan Muhamedagic <[EMAIL PROTECTED]> wrote: And no, OCFS2 isn't the only CFS around, but typically, these require special integration with the cluster stack / RA. This has so far only been implemented for OCFS2. It wouldn't work for GFS w/o sig

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Lars Marowsky-Bree
On 2006-06-14T12:23:54, Dejan Muhamedagic <[EMAIL PROTECTED]> wrote: > > And no, OCFS2 isn't the only CFS around, but typically, these require > > special integration with the cluster stack / RA. This has so far only > > been implemented for OCFS2. It wouldn't work for GFS w/o significant > > chan

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-14 Thread Dejan Muhamedagic
On Tue, Jun 13, 2006 at 11:21:50PM +0200, Lars Marowsky-Bree wrote: > On 2006-06-13T15:10:02, Dejan Muhamedagic <[EMAIL PROTECTED]> wrote: > > > Hi, > > > > There's a thing in the 2.0.6 Filesystem preventing NFS mounts in > > case the mount is configured as a clone: > > > > if [ "$FSTYPE" = "ocf

Re: [Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-13 Thread Lars Marowsky-Bree
On 2006-06-13T15:10:02, Dejan Muhamedagic <[EMAIL PROTECTED]> wrote: > Hi, > > There's a thing in the 2.0.6 Filesystem preventing NFS mounts in > case the mount is configured as a clone: > > if [ "$FSTYPE" = "ocfs2" ]; then > ocfs2_init > else > if [ -n "$OCF_RESKEY_CRM_meta_clo

[Linux-ha-dev] Filesystem RA refusing to mount NFS as clone

2006-06-13 Thread Dejan Muhamedagic
Hi, There's a thing in the 2.0.6 Filesystem preventing NFS mounts in case the mount is configured as a clone: if [ "$FSTYPE" = "ocfs2" ]; then ocfs2_init else if [ -n "$OCF_RESKEY_CRM_meta_clone_max" ]; then ocf_log err "DANGER! $FSTYPE on $DEVICE is NOT cluster-a