I'm having a problem with integrated LSI SAS1078 controller on S5520UR
on FreeBSD 8.0-STABLE #1: Sat May 1 02:06:15 CEST 2010
after kldload mpt:
mpt0@pci0:13:0:0: class=0x010000 card=0x35058086 chip=0x00621000 rev=0x04 hdr=0x00
vendor = 'LSI Logic (Was: Symbios Logic, NCR)'
device = 'PCI-Express Fusion-MPT SAS (LSISAS1078)'
class = mass storage
subclass = SCSI
mpt0: <LSILogic SAS/SATA Adapter> port 0x1000-0x10ff mem 0xb1940000-0xb1943fff,0xb1900000-0xb193ffff irq 16 at device 0.0 on pci13
mpt0: unable to map registers in PIO mode
# mptutil show adapter
mptutil: mpt_open: No such file or directory
on the other hand, mfi doesn't even attach to this device, and
kldunload mpt crashes the system. Is anyone successfully using this
controller on any version of FreeBSD? Anything else I can do to help
debug and fix this?
_______________________________________________
freebs...@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-scsi
To unsubscribe, send any mail to "freebsd-scsi...@freebsd.org"
Some recovery mechanisms require both PIO as well as MMAP of registers.
Guess your motheboard doesn't support that.
Do you have an alternate device to boot from?
> Hi Matthew,
>
>
>> Some recovery mechanisms require both PIO as well as MMAP of registers.
>> Guess your motheboard doesn't support that.
>>
> So what can be done about it? I don't really have much of a choice
> here - controller is integrated with backplane/motherboard and there's
> no way of swapping it out. Just tested it in 9-CURRENT, but as you
> probably already figured out, without much of success :(
>
> Just for clarification: motherboard is Intel S5520UR, preinstalled in
> Intel SR2600URLX chassis.
>
> Any pointers will be much appreciated.