Re: Good/Bad RAID and SCSI controllers?
От | Shridhar Daithankar |
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Тема | Re: Good/Bad RAID and SCSI controllers? |
Дата | |
Msg-id | 3DF88456.4666.8C76734@localhost обсуждение исходный текст |
Ответ на | Re: Good/Bad RAID and SCSI controllers? ("scott.marlowe" <scott.marlowe@ihs.com>) |
Список | pgsql-performance |
On 11 Dec 2002 at 15:34, scott.marlowe wrote: > On Thu, 12 Dec 2002, Justin Clift wrote: > > Advansys UW SCSI controller: Brain damaged. Won't let standard Seagate Cheetah 10k RPM drives operating at all without > > having SCSI Disconnection turned off, and speed is forced to a maximum throughput of 6MB/s. 100% not recommended. > > > > Adaptec 29160 Ultra160 controller, BIOS version 3.10.0: Seems nice. Everything works well, most stuff is automatically > > configured, supported by just about everything. Haven't done throughput benchmarks though. > > I'll throw a vote in behind the SymBIOS / LSI logic cards. They are quite > stable and reliable, and generally faster than most other cards. I've got > an UW symbios card at home I'll have to truck into work to play with so I > can compare it to my Adaptecs here. > > I picked it up on Ebay (the symbios card) for $30, and it had a network > interface on it too, but the guy didn't know what kind it was. Turned out > to be gig ethernet interface with the yellowfin chipset. not a bad deal, > when you think about it. poor thing gets to run my scanner, a tape drive, > and an old Plextor 12 Plex CDROM drive. I'd like to hook up something > with the gigabit nic someday while it's still considered somewhat fast. > :-) Right now page on techdocs is pretty thin on such details. I suggest these authors to put this information(barring humour etc. Just experiences) on that document. Secondly I see my name there as contributor but I do not recall any contribution. Anyway since I would like to have my name there, I will put some info there as well. Bye Shridhar -- Rules for driving in New York: (1) Anything done while honking your horn is legal. (2) You may park anywhere if you turn your four-way flashers on. (3) A red light means the next six cars may go through the intersection.
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