ZFS HBAs + LSI chip sets (Was: ZFS hang (system #2))

[Dennis Glatting]

On Mon, 2012-10-22 at 10:33 +0300, Daniel Kalchev wrote:
> 
> On 21.10.12 09:52, Freddie Cash wrote:
> 
> [...]
> > All three run without any serious issues. The only issues we've had 
> > are 3, maybe 4, situations where I've tried to destroy multi-TB 
> > filesystems without enough RAM in the machine. We're now running a 
> > minimum of 32 GB of RAM with 64 GB in one box.
> 
> What is the firmware on your LSI2008 controllers?
> 
> I am having weird situation with one server that has LSI2008, on 
> 9-stable and all SSD configuration. One or two of the drives would drop 
> off the bus for no reason sometimes few times a day and because the 
> current driver ignores bus reset, someone has to physically remove and 
> re-insert the drives for them to come back. Real pain.
> My firmware version is 12.00.00.00 -- perhaps it is buggy?
> 

mps0: Firmware: 14.00.00.00, Driver: 14.00.00.01-fbsd

I upgraded in an attempt to solve the problem.