Re: [Linux-cluster] CLVM and SCSI-3 Reservations

2007-10-19 Thread BERES Laszlo
Maciej Bogucki wrote: Yes because CLVM is needed for GFS filesystem, but no if You want to use it without clustert filesystem. By the way: is it supported to do scsi reservation with cciss driver? Because I have the issue below: [EMAIL PROTECTED] ~]# sg_persist -d /dev/cciss/c1d0 -o -G -S

Re: [Linux-cluster] CLVM and SCSI-3 Reservations

2007-10-19 Thread Ryan O'Hara
Sadek, Abdel wrote: Is CLVM a requirement for SCSI-3 Persistent Reservations to work on a RHEL 5.0 native cluster? Yes. I have a 2-node cluster. If I build my file system directly on the devices /dev/sdb /dev/sdd etc.., there are no Persistent Reservations being established on my storage

Re: [Linux-cluster] CLVM and SCSI-3 Reservations

2007-10-19 Thread Maciej Bogucki
Ryan O'Hara napisaƂ(a): Sadek, Abdel wrote: Is CLVM a requirement for SCSI-3 Persistent Reservations to work on a RHEL 5.0 native cluster? Yes. Yes because CLVM is needed for GFS filesystem, but no if You want to use it without clustert filesystem. Best Regards Maciej Bogucki --