On Tue, Oct 12, 2010 at 9:30 AM, Alexander Lesle <gro...@tierarzt-mueller.de > wrote:
> Hello guys, > > I want to built a new NAS and I am searching for a controller. > At supermicro I found this new one with the LSI 2008 controller. > > http://www.supermicro.com/products/accessories/addon/AOC-USAS2-L8i.cfm?TYP=I > > Who can confirm that this card runs under OSOL build134 or solaris10? > Why this card? Because its supports 6.0 Gb/s SATA. > The mpt_sas driver supports it. We've had LSI 2004 and 2008 controllers hang for quite some time when used with SuperMicro chassis and Intel X25-E SSDs (OSOL b134 and b147). It seems to be a firmware issue that isn't fixed with the last update. While running any heavy workload you'll see as much as $zfs_vdev_max_pending operations stuck on each SSD randomly. Others have reported success with them though, YMMV. LSI says the boards are not supported under Solaris and refuses to investigate it. -- Giovanni Tirloni gtirl...@sysdroid.com
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