SATA Raid (stress test..)
Beastie
beastie at mra.co.id
Tue Feb 28 22:25:27 PST 2006
Beastie wrote:
> Robert Uzzi wrote:
>
>> That still dosen't connedt SATA to a non sata board though. That's my
>> situation I have 6 SATA drives but no SATA native board. Looking for a
>> cheap addin card to build this upon.
>>
>>
>>
>>
>>
> I'll buy Intel SRCS16 (500$) this week, will talk to u later about
> it's compatibility and performance for RAID 5 with 4 SATA drive.
>
> regards
> reza
>
> _______________________________________________
> freebsd-questions at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to
> "freebsd-questions-unsubscribe at freebsd.org"
>
FreeBSD-6.0 known this device. (Intel SE7320 EP2)
---snip--
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 1430511MB (2929686528 sectors) RAID 5 (optimal)
ar0: 76228MB <LSILogic v3 MegaRAID RAID1> status: READY
ar0: disk0 READY (master) using ad4 at ata2-master
ar0: disk1 READY (mirror) using ad6 at ata3-master
---snap---
System now work with RAID
df -h
Filesystem Size Used Avail Capacity Mounted on
/dev/ar0s1a 496M 55M 401M 12% /
devfs 1.0K 1.0K 0B 100% /dev
/dev/ar0s1d 496M 12K 456M 0% /tmp
/dev/ar0s1e 67G 419M 61G 1% /usr
/dev/amrd0s1d 1.3T 12M 1.2T 0% /var
/dev/acd0 651M 651M 0B 100% /cdrom
My questiin is now, how do i test SATA RAID performance ?
Is there any tools or program to do some benchmark ?
please help me...
regards
reza
More information about the freebsd-questions
mailing list