Bug#587686: Wheezy

[Oleg Broytman <phd@phdru.name>]

Hi! I've upgraded to Wheezy and the problem still persists. Compare:

   This is with stock Debian kernel linux-image-3.2.0-4-686-pae:

# hdparm -tT /dev/sda

/dev/sda:
 Timing cached reads:   2528 MB in  2.00 seconds = 1264.55 MB/sec
 Timing buffered disk reads:  16 MB in  3.45 seconds =   4.64 MB/sec

   And this is with kernel 3.2.41 I compiled myself:

# hdparm -tT /dev/sda

/dev/sda:
 Timing cached reads:   3152 MB in  2.00 seconds = 1577.22 MB/sec
 Timing buffered disk reads: 178 MB in  3.01 seconds =  59.13 MB/sec

Oleg.
-- 
     Oleg Broytman            http://phdru.name/            phd@phdru.name
           Programmers don't die, they just GOSUB without RETURN.