On Thu, 22 Jun 2006 16:24:48 +0200 "Jean-Yves F. Barbier" <[EMAIL PROTECTED]> wrote:
> ^^^^ > Etranges ces disparités! > > que donne: > # hdparm -Tt /dev/sdX > et: > # hdparm -Tt /dev/mdN > ??? ~# hdparm -t /dev/md[0-3] /dev/md0: Timing buffered disk reads: 212 MB in 3.00 seconds = 70.60 MB/sec /dev/md1: Timing buffered disk reads: 218 MB in 3.04 seconds = 71.67 MB/sec /dev/md2: Timing buffered disk reads: 194 MB in 3.00 seconds = 64.62 MB/sec /dev/md3: Timing buffered disk reads: 212 MB in 3.00 seconds = 70.57 MB/sec ~# hdparm -t /dev/sd[a-c] /dev/sda: Timing buffered disk reads: 216 MB in 3.01 seconds = 71.81 MB/sec /dev/sdb: Timing buffered disk reads: 222 MB in 3.01 seconds = 73.83 MB/sec /dev/sdc: Timing buffered disk reads: 220 MB in 3.00 seconds = 73.28 MB/sec > > JY > -- > Linux, there's worse... > but it it's unreliable and overcharged. -- Vincent Lenouvel - <[EMAIL PROTECTED]> Université de Caen, Campus II, Bd Maréchal Juin, BP 5186, 14032 Caen Empreinte de la clé = D14D EFE9 4F55 AF89 98B0 666B 17E5 C840 4B0D 80E4 wget -O - http://users.info.unicaen.fr/~vincent/signature.asc | gpg --import