[Linux-cluster] SCSI Reservations & Red Hat Cluster Suite

[Maciej Bogucki]

Tomasz Sucharzewski napisał(a):
> Hello,
> 
> Ryan O'Hara wrote:
>>> 4  - Limitations
> ...
>>> - Multipath devices are not currently supported.
> 
> What is the reason - it is strongly required to use at least two HBA in a SAN network, which is useless when using scsi reservation.
> 
Hello,

There is need to use multipath in production environments, and it is the
main drawback of SCSI Reservations for Red Hat Cluster Suite.

Here [1] You can read more about the problems with SCSI Reservations

http://www.mail-archive.com/linux-cluster@redhat.com/msg00524.html


Best Regards
Maciej Bogucki