mpt broken

[mjacob at freebsd.org]

Set

hw.pci.msi.enable=0
hw.pci.msix.enable=0

and then get back to me if it doesn't work.

> After updating to recent current mpt is broken on this amd64 machine:
>
> mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x4000-0x40ff mem 0xf1110000-0xf111ffff,0xf1100000-0xf110ffff irq 29 at device 1.0 on pci14
> mpt0: [GIANT-LOCKED]
> mpt0: MPI Version=1.2.12.0
> mpt1: <LSILogic 1030 Ultra4 Adapter> port 0x4400-0x44ff mem 0xf1130000-0xf113ffff,0xf1120000-0xf112ffff irq 30 at device 1.1 on pci14
> mpt1: [GIANT-LOCKED]
> mpt1: MPI Version=1.2.12.0
> ...
> Waiting 3 seconds for SCSI devices to settle
> mpt0: request 0xffffffff80a39050:96 timed out for ccb 0xffffff03e127a800 (req->ccb 0xffffff03e127a800)
> mpt1: request 0xffffffff80a47050:96 timed out for ccb 0xffffff03e124ac00 (req->ccb 0xffffff03e124ac00)
> mpt0: completing timedout/aborted req 0xffffffff80a39050:96
> mpt0: Timedout requests already complete. Interrupts may not be functioning.
> mpt1: completing timedout/aborted req 0xffffffff80a47050:96
> mpt1: Timedout requests already complete. Interrupts may not be functioning.
> mpt0: request 0xffffffff80a39100:98 timed out for ccb 0xffffff03e127a800 (req->ccb 0xffffff03e127a800)
>
> Kris
>