Subject: Re: NB NFS boxes
To: Andy R <quadreverb@yahoo.com>
From: Michael Richardson <mcr@sandelman.ottawa.on.ca>
List: port-i386
Date: 06/07/2002 21:46:06
>>>>> "Andy" == Andy R <quadreverb@yahoo.com> writes:
>>
>> I need to build a new file server.
>> (istari.sandelman.ca is 5 years old, has an amazing
>> 12Gb on 5 spindles, and a
>> whole 100Mhz... yet it works just fine. just no disk
>> space)
>>
>> Any recommendations on file servers that people have
>> put together?
>> my local clone store seems to have lost their clue.
>>
>> I'm thinking about an Athlon ~800Mhz, 256Mb ram,
>> 3c905 or Intel (on
>> motherboard ideally). Then either a 3Ware card, or a
>> pair of Promise IDE
>> controllers. I don't know much about the 3ware
>> cards.
>>
>> If I use promise IDE controllers, I get a total of 6
>> drives. (CDrom won't
>> be connected once I have 6 drives).
Andy> A few questions:
Andy> Are you replacing your current box? You say it works
Andy> good, why replace it? If you are making a new one then
Andy> I understand...
No, not replacing it, adding to it.
Current box is 2940 UW SCSI. The price increment on SCSI disks,
alas, is rediculous. I have four UW spindles (2x 2Gb, 2x4Gb) and a
tape drive.
There are no more drive slots, no more cable spots, no more power :-)
Andy> Why use IDE? Depending on the bandwidth you are
yeah. Let's not go there.
Andy> do you really need? And if it's important data, do you
Andy> really want it on a home computer hard drive? I've had
Andy> many IDE drives crash, I've yet to have a single scsi
Andy> drive crash.
I have had as more SCSI drives crash than IDE. But, I ran a completely
SCSI shop until a couple of years ago... Recently, it is equal.
Andy> Use an Intel NIC. I don't normally wave the flag of
Andy> Intel, but I noticed probably a 30% improvement in
Andy> bandwidth when using the following card in place of a
Andy> 3c905B:
Yes, I'm generally happy with them as well, but I find them hard
to find as PCI cards - they show up on motherboards a lot.
] ON HUMILITY: to err is human. To moo, bovine. | firewalls [
] Michael Richardson, Sandelman Software Works, Ottawa, ON |net architect[
] mcr@sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |device driver[
] panic("Just another NetBSD/notebook using, kernel hacking, security guy"); [