filePro RAID comments wanted

Lerebours, Jose Jose.Lerebours at EagleGL.com
Wed May 5 14:11:42 PDT 2004



> -----Original Message-----
> From: Walter Vaughan [mailto:wvaughan at steelerubber.com]
> Sent: Wednesday, May 05, 2004 3:54 PM
> To: filepro-list at celestial.com
> Subject: filePro RAID comments wanted
> 
> 
> Okay I've decided on building a Brand-New Bad *ss filePro server.
> It's ordered, so (Dual Xeon, Pure Intel w/ SATA RAID 5) I don't
> need advice on RAID 10 vs 5 vs 1+0, SCSI vs SATA.
> 
> What I need is advice on keeping things simple. Since day one
> we've always had an /etc/default/fppath that looks like
> /appl
> 
> /appl
> so everything's been in /appl/filepro or /appl/fp. Since FreeBSD
> and most other systems like to suggest mounting user directories
> and other sundries on different mount points the / directory
> typically only gets 10-20% of the disk space, which sucks for
> the /appl end of things.
> I've noticed that many of us have filepro mounted on a /u mount
> point, HOWEVER we've got probably 10,000 places in code since
> 1986 that has hard coded locations like /appl/fp/shellscript.
> 
> Call it bad programming, but hey it's a rapid application environment.
> We were rapid. Rapid is more important than bright.
> 
> Didn't say we're the brightest. Just more rapider.
> 
> Anyway I think that the best thing would be to have
> a single mount point rather than accept the defaults
> and then combine the disk space that would have gone
> to /usr with the / mount point. Its not like I plan or would
> want to just add bigger drives later. I expect this disk setup to
> last as long as the previous. (7 years)
> 
> I'm not worried about fdisk times. I've jerked the plugs out
> of many a freeBSD box the past few years under load, and not
> once did it expect to fdisk upon reboot. Heck with redundant
> power supplies, it should never go without power, and with
> a hot spare even the loss of a drive will be invisible.
> 
> I guess I've talked myself into doing it this way, just looking
> for something I'm missing.
> 
> Let the cannonballs fly.


You can mimic fpTech approach, use symbolic link.

Symbolically link /appl to /u/appl thus solving both problems.

Hope this helps!


Jose Lerebours
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