On Tue, 29 Jul 2014, Michael L. Hitch wrote:
Date: Tue, 29 Jul 2014 12:28:07 -0600 (MDT)
From: Michael L. Hitch <[email protected]>
To: [email protected]
Cc: [email protected]
Subject: Re: lsi 1020/1030 problems
On Tue, 29 Jul 2014, [email protected] 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 [email protected]
Operations Consulting, Information Technology Center
Montana State University, Bozeman, MT USA
I compiled the kernel with SCSIDEBUG,SCSIVERBOSE and SCSIPI_DEBUG.
Unfortunately scsictl still provides no further information. Are there any
other ways to get more detailed debug information for a bug report?
Regards
Uwe
