Re: Perc 5/i SAS

[ng <n.grollier%sdnet.info@localhost>]

Le 16.8.2012 10:06, Martin Husemann a écrit :
> On Thu, Aug 16, 2012 at 09:45:49AM +0200, moda wrote:
> > Netbsd 5.1.2 x64 = 13MB/s
>
> That is abysmal, something must be wrong in your setup - can you 
> provide
> more details (dmesg, raid configuration, file system mount options 
> [the
> line from /etc/fstab for your target filesystem])?
>
> Martin


This is a RAID1 configuration of SAS Disk.
Raid option in BIOS :

-read-ahead option enable
-write-back option enable
-no write cache option

# dmesg |grep mfi
mfi0 at pci8 dev 14 function 0: Dell PERC 5/i integrated
mfi0: interrupting at ioapic1 pin 14
mfi0: logical drives 1, version 5.0.2-0003, 256MB RAM
scsibus0 at mfi0: 64 targets, 8 luns per target
mfi0: normal state on 'mfi0:0' (online)
sd0(mfi0:0:0:0):  Check Condition on CDB: 0x1a 08 08 00 17 00

# mount
/dev/sd0a on / type ffs (local)
/dev/sd0f on /var type ffs (local)
/dev/sd0e on /usr type ffs (local)
/dev/sd0g on /home type ffs (local)
/dev/sd0h on /vm type ffs (local)
kernfs on /kern type kernfs (local)
ptyfs on /dev/pts type ptyfs (local)
procfs on /proc type procfs (local)

Do you need more informations ?

Thanks