[Linux-cluster] Re: Does GFS support MD multi-device in a two node cluster?

[jOe]

On 7/11/06, jOe <smartjoe at gmail.com> wrote:
>
> Hello All,
>
> We want to confirm that GFS support SCSI based MD multi-device
> configuration?
>
> Server: HP dl380g4 x 2, each has 4-port additional array adapter installed
> Storage: HP MSA500g2, SCSI array disk system, has 4-port option installed,
> support 4 SCSI cable connect to this system.(4 individual physical server or
> two server with dual SCSI path.)
> OS: RHEL4U3
>
> We've already deployed RHCS on it (without GFS) and use linux's MD
> multi-device for SCSI multi-path. (merge two lun path from the disk array to
> single failover path.  /dev/sda+/dev/sdb ->/dev/md0)
>
> Question: Can we deploy GFS on such hardware configuration and is it
> possible to create GFS on MD multi-device ? Any pros and cons?
>
> Thanks a lot,
>
> --
> Joe Yu
>
>

Anyone know my questions?
Thanks,
-- 
Joe Yu
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