Re: opinion on RAID choice
От | Larry Rosenman |
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Тема | Re: opinion on RAID choice |
Дата | |
Msg-id | 143620000.1062519856@lerlaptop.iadfw.net обсуждение исходный текст |
Ответ на | Re: opinion on RAID choice (Andrew Sullivan <andrew@libertyrms.info>) |
Ответы |
Re: opinion on RAID choice
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Список | pgsql-performance |
--On Tuesday, September 02, 2003 12:14:34 -0400 Andrew Sullivan <andrew@libertyrms.info> wrote: > On Thu, Aug 28, 2003 at 03:26:14PM -0600, scott.marlowe wrote: >> >> My experience has been that once you get past 6 disks, RAID5 is faster >> than RAID1+0. > > Also depends on your filesystem and volume manager. As near as I can > tell, you do _not_ want to use RAID 5 with Veritas. Out of curiosity, why? I have Veritas Doc up (since UnixWare has it) at: http://www.lerctr.org:8458/en/Navpages/FShome.html if anyone wants to read. LER > > A -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: ler@lerctr.org US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
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