From: Johnny Diligente <johnnydiligente@hotmail.com>
To: linux-raid@vger.kernel.org
Subject: partition size/performance
Date: Wed, 13 Oct 2004 15:26:04 -0400 [thread overview]
Message-ID: <1097695564.1679.149.camel@gordo> (raw)
Hello,
thanks to Doug Ledford and Michael Tokarev for helping me get raid up
while keeping my data!
However array seems slow, my questions now
Does file/partition size effect performance?
Does a "missing" drive effect performance?
mobo: tyan tiger 133 UDMA 66
cpu: 2x 800mhz PIII
kernel: 2.6.8.1 SMP using MD driver built into kernel
raid: raid-1,2disk,reiserfs (degraded only 1 disk running)
disk1: maxtor maxline plus II IDE 250g, 1 250G partition
disk2: maxtor maxline II IDE 250g- ntfs, future disk2 for array
copy 54M file from array to array:
real 0m8.886s
user 0m0.004s
sys 0m5.854s
copy 5G folder from ntfs partition to arrary
real 74m12.121s
user 0m1.115s
sys 6m41.242s
is my partition too large?
is it the degraded array?
is it my IDE bus?
jd
next reply other threads:[~2004-10-13 19:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-13 19:26 Johnny Diligente [this message]
2004-10-13 20:30 ` partition size/performance Guy
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