Re: lsi 1020/1030 problems

["Michael L. Hitch" <mhitch%lightning.msu.montana.edu@localhost>]

On Tue, 29 Jul 2014, 6bone%6bone.informatik.uni-leipzig.de@localhost wrote:

> mpt1: mpt_done: IOC overrun!
> probe(mpt1:0:0:0): generic HBA error
>
> some output from dmesg:
>
> mpt0 at pci4 dev 8 function 0: vendor 0x1000 product 0x0030 (rev. 0xc1)
> mpt0: interrupting at ioapic0 pin 16
> scsibus0 at mpt0: 16 targets, 8 luns per target
> mpt1 at pci11 dev 8 function 0: vendor 0x1000 product 0x0030 (rev. 0xc1)
> mpt1: interrupting at ioapic0 pin 18
> scsibus2 at mpt1: 16 targets, 8 luns per target
> mpt1: mpt_done: IOC overrun!
> probe(mpt1:0:0:0): generic HBA error
>
>
> Any Ideas what could be the problem?

  Hmmm.  I seem to vaguely recall something similar in another driver.  I 
think it was due to a device returning more data than expected on a 
command and the status was noted, but allowed.  This is during the device 
probes, which I think was where I remember seeing it before.  I can't 
remember which driver it was though.

---
Michael L. Hitch                        mhitch%montana.edu@localhost
Operations Consulting,  Information Technology Center
Montana State University, Bozeman, MT     USA