Displaying 2 results from an estimated 2 matches for "sas9200".
2011 May 19
8
Mapping sas address to physical disk in enclosure
Hi, we have SunFire X4140 connected to Dell MD1220 SAS enclosure,
single path, MPxIO disabled, via LSI SAS9200-8e HBA. Disks are visible
with sas-addresses such as this in "zpool status" output:
NAME STATE READ WRITE CKSUM
cuve ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
c...
2012 May 30
11
Disk failure chokes all the disks attached to the failing disk HBA
...n a disk is failing.
The system is a supermicro motherboard X8DTH-6F in a 4U chassis
(SC847E1-R1400LPB) and an external SAS2 JBOD (SC847E16-RJBOD1).
It makes a system with a total of 4 backplanes (2x SAS + 2x SAS2) each
of them connected to a 4 different HBA (2x LSI 3081E-R (1068 chip) + 2x
LSI SAS9200-8e (2008 chip)).
This system is has a total of 81 disk (2x SAS (SEAGATE ST3146356SS) + 34
SATA3 (Hitachi HDS722020ALA330) + 45 SATA6 (Hitachi HDS723020BLA642))
The system is controlled by Opensolaris (snv_134) and it work normally.
All the SATA disks are part of the same pool separate by raidz2...