[CentOS] Re: hardware raid vs fake raid
Mogens Kjaer
mk at crc.dk
Thu Sep 13 15:41:57 UTC 2007
Sebastian Walter wrote:
...
> As far as I see, the Adaptex AAC-RAID card is a SATA card, while
> Adaptec's SAS cards are called AIC, ASC/ASR or ASR (please correct me if
> I'm wrong! Accept my apologies in advance if I am).
I have 8 SAS disks on my AAC-RAID card:
# arcconf getconfig 1
...
----------------------------------------------------------------------
Physical Device information
----------------------------------------------------------------------
Device #0
Device is a Hard drive
State : Online
Supported : Yes
Transfer Speed : SAS 3.0 Gb/s
Reported Channel,Device : 0,0
Reported Enclosure,Slot : 0,0
Vendor : IBM-ESXS
Model : ST3300555SS
Firmware : BA33
Serial number : 3LM0JKE2
World-wide name : 5000C5000226E7C0
Size : 286102 MB
Write Cache : Enabled (write-back)
FRU : 39R7356
PFA : No
...
But maybe lspci is wrong, as it is in fact an IBM serveraid card
(made by adaptec)?
Mogens
--
Mogens Kjaer, Carlsberg A/S, Computer Department
Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark
Phone: +45 33 27 53 25, Fax: +45 33 27 47 08
Email: mk at crc.dk Homepage: http://www.crc.dk
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