Messages in this thread | | | Date | Sat, 10 Jan 2004 12:14:21 +0100 | From | Jean-Luc Fontaine <> | Subject | IDE performance drop between 2.4.23 and 2.6.0: fixed in 2.6.1 |
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Using hdparm -Tt /dev/hdb:
on 2.4: ~ Timing buffer-cache reads: 168 MB in 2.01 seconds = 83.58 MB/sec ~ Timing buffered disk reads: 44 MB in 3.12 seconds = 14.10 MB/sec on 2.6.0: ~ Timing buffer-cache reads: 172 MB in 2.02 seconds = 84.95 MB/sec ~ Timing buffered disk reads: 34 MB in 3.08 seconds = 11.04 MB/sec on 2.6.1: ~ Timing buffer-cache reads: 172 MB in 2.01 seconds = 85.14 MB/sec ~ Timing buffered disk reads: 44 MB in 3.07 seconds = 14.35 MB/sec
and that straight after boot, without any tweaking from hdparm.
Great job: many thanks!
- -- Jean-Luc Fontaine -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
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