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need help

daemon@ATHENA.MIT.EDU (hiren_mehta@agilent.com)
Tue Jul 25 12:40:43 2000

Message-ID: <FEEBE78C8360D411ACFD00D0B74779718807F5@xsj02.sjs.agilent.com>
From:	hiren_mehta@agilent.com
To:	linux-scsi@vger.rutgers.edu
Date:	Tue, 25 Jul 2000 10:32:00 -0600
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"

Hi All,

We are testing our scsi hba driver for our adapter for SMP. The driver is a 
loadable-module. It loaded without any problem. But while running I/O 
(e.g. creat file system), it panics in scsi_request_queueable(). I see 
the following message on the screen. 

panicInactive in scsi_request_queueable

That means that req->rq_status is RQ_INACTIVE. I am not sure what should
be the value of rq_status at that point. 

The driver runs fine on UP machine. I am using io_request_lock to make 
it SMP compliant. The system has one of our adapter, and 2 AIC7895 
controllers. One AIC7895 is connected to 4 internal scsi disks. Second
AIC7895 is connected to CDROM. Our adapter is connected to external JBOD
with 5 disks.

Any clue as to why it is panicing at the above location ?

Thanks
-hiren



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