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cache problem on MSA P2000

 
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Frequent Advisor

cache problem on MSA P2000

Hi all,

I used LVM to configure a shared disk array (MSAP2000). But when I create a file on the shared disk from noeud1 (linux redhat 5), I do not see the same file from the second node.
i use ext3 on the shared disk

i need some assistance please
2 REPLIES 2
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Trusted Contributor

Re: cache problem on MSA P2000

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Honored Contributor

Re: cache problem on MSA P2000

Hello,

that's not a cache problem. EXT3 isn't cluster-aware. The Filesystem can be accessed only by one node at the same time. Use a cluster-aware filesystem like OCFS3 or GFS.

Regards,
Patrick
Best regards,
Patrick