Re: Why is the kernel complaining about large SCSI LUNs

Maurice Volaski
2005-01-08T00:07:36Z

>On Fri, 2005-01-07 at 18:25 -0500, Maurice Volaski wrote:
>> Are you saying that MPT driver is seeing some garbage data where
>> there should be valid data structures and that garbage data is being
>> generated by the external hardware RAID attached to the card (the
>> only thing attached to it).
>
>I'm not saying anything yet, because I have insufficient data to form a
>conclusion. What I want to know is what the kernel was doing before it
>got this message. It currently looks like the REPORT_LUNS command
>didn't return any data in even though returned status was GOOD, so it's
>probably a fault either of the device or the controller.
>
Is there a way I could get more information? Does the MPT driver have
a debug/verbose capability?
--

Maurice Volaski, mvolaski@aecom.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University