Date: Wed, 29 May 2002 09:49:00 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: "Robert Blayzor" <rblayzor@inoc.net> Cc: <freebsd-stable@FreeBSD.ORG> Subject: Re: RE: Swap_pager error Message-ID: <200205291649.g4TGn0HZ061501@apollo.backplane.com> References: <003c01c20711$277ce450$6f00000a@z0.inoc.net>
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: :Hi Matt. : :I ran your suggested tests on this today. And from the looks of it, all :seems fine. The performance on this driver is almost half of what I get :on the Adaptec 7xxx driver, but I'll take it considering all the other :RAID1 overhead. Even though I've seen better speeds on these. Just to :make sure it wasn't the box, I did a test on a similar box and got the :same results. Anyway you can see below where it started reading and it :seemed to go though just fine with no lag, etc. Shoot. So much for that idea! I'm currently out of ideas. -Matt :Device 1K-blocks Used Avail Capacity Type :/dev/amrd0s1b 524160 0 524160 0% Interleaved : :dd if=/dev/amrd0s1b of=/dev/null bs=32k : : tin tout KB/t tps MB/s us ni sy in id :... : 0 21 4.00 8 0.03 0 0 2 0 98 : 0 22 32.00 615 19.21 1 0 3 0 96 : 0 21 32.00 787 24.60 0 0 1 1 98 :... : : :16384+0 records in :16384+0 records out :536870912 bytes transferred in 21.134953 secs (25402040 bytes/sec) : :-- :Robert Blayzor, BOFH :INOC, LLC :rblayzor@inoc.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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