Szia!
Ezen a kártyán még LSI firmware van - amikor még nem volt Avago majd Broadcom.
Ahogy nézem:
https://www.broadcom.com/support/knowledgebase/1211161501344/flashing-f…
Bizonyos firmware verzió felett már ez a "mpt3sas" alias mpt2sas - kernel modul az elsődleges.
Nem ismerem ezt a "sas2ircu" csomagot - én a "Megaraid StorCli" használom ugyan erre.
$> cd /opt/MegaRAID/storcli
$> ./storcli64 /c0 /vall show
CLI Version = 007.0606.0000.0000 Mar 20, 2018
Controller = 0
Status = Success
Description = None
Virtual Drives :
==============
----------------------------------------------------------------
DG/VD TYPE State Access Consist Cache Cac sCC Size Name
----------------------------------------------------------------
1/1 RAID10 Optl RW Yes NRWTD - ON 5.457 TB adatok
----------------------------------------------------------------
Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially
Degraded|Dgrd=Degraded
Optl=Optimal|RO=Read Only|RW=Read
Write|HD=Hidden|TRANS=TransportReady|B=Blocked|
Consist=Consistent|R=Read Ahead Always|NR=No Read Ahead|WB=WriteBack|
AWB=Always WriteBack|WT=WriteThrough|C=Cached IO|D=Direct
IO|sCC=Scheduled Check Consistency