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[gomd-devel] <CW_TOOLS> new release (with oMFS checks)


From: Gian Paolo Ghilardi
Subject: [gomd-devel] <CW_TOOLS> new release (with oMFS checks)
Date: Sun, 24 Aug 2003 11:03:43 +0200

Hi Matt.

"cw_tools" now have two new functions to check if oMFS is configured and
started before doing any operation on files/directories.

Checkout the new cw_tools release... :)
I need comments/criticisms/hints...

Thanks.

<rejected>


----- Original Message -----
From: "Matthias Rechenburg" <address@hidden>
To: "Gian Paolo Ghilardi" <address@hidden>; "gomd developers mailing list"
<address@hidden>
Cc: "Roel Baardman" <address@hidden>; "Mirko Caserta"
<address@hidden>
Sent: Sunday, August 24, 2003 9:42 AM
Subject: Re: <CW_TOOLS> cluster-wide (un)installation for gomd/libgomd


> Hey JP, Matt again,
>
> a small feature request for those cw_tools ;)
>
> Since all those scripts are based on oMFS there are basically
> (about) 3, ..eh 4 situations :
> - oMFS is enabled and mounted
> - oMFS is enabled but not mounted
> - oMFS is disabled
> - running a non openMosix kernel -> no oMFS
>
> ....so to my mind those scripts should first check if it is an
> openMosix kernel. Then grep in /proc/filesystems if oMFS
> is supported by the kernel. After that they should "find" the
> oMFS mount-point
> (since it can be mounted everywhere, not only under /mfs)
> e.g. by grepping the df output.
> If oMFS is supported but not mounted the scripts also can create a
temporary
> mount-point, mount it, install gomd clusterwide and umount it again
> (since the user decides if he/she wants to use oMFS or not)
>
> ....... just to make this nice feature more robust ;)))
>
> enjoy,
>
> Matt





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