Re: RAC -- RAW Device Multipath (Shared Storage)

Have you already tried the by-name device names ? Are you folks using udev ?

On 8/29/07, rama.ari@xxxxxxxxxxxxx <rama.ari@xxxxxxxxxxxxx> wrote:
>
>  We are planning to setup RAC with two node on Redhat Linux. We want to
> use RAW devices with multipath using Hitachi 9970. We could see shared
> storage from both the nodes. Cluster Verify fails with following error
> message.
>
>
>
>  [oracle@soadbstg01 cluvfy]$ ./runcluvfy.sh comp ssa -n
> soadbstg01,soadbstg02
>
> Verifying shared storage accessibility
>
> Checking shared storage accessibility...
>
> WARNING:
> Unable to determine the sharedness of /dev/sda on nodes:
> soadbstg02,soadbstg01
>
> Shared storage check failed on nodes "soadbstg02,soadbstg01".
> Oracle (cvuqdisk) is looking for /dev/sd* location. RAW Partitions are
> configured as /dev/oracleocr. Is there a way to bypass default location?
>
> /usr/sbin/cvuqdisk seems to look for /dev/sd*
> trying to pass /dev/oracleocr/ocr01 doesn't seem to work.
> Is there a way to pass an alternate device path?
>
>
>
> Thanks,
>
> Rama
>
>
>
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