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From: Jung-uk Kim <jkim@niksun.com>
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To: "roger" <roger@offmyserver.com>, <scsi@freebsd.org>
Date: Mon, 23 Jun 2003 15:54:24 -0400
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Subject: Re: Output - Intel SE7501WV2 SCSI ISSUES
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On Monday 23 June 2003 02:25 pm, roger wrote:
> I have a new intel server with the SE7501WV2 Motherboard installed.
>
> AIC 7902 Controller.
>
> I have installed 6 Seagate SCSI Drive (U320) and cannot get Freebsd
> 4.8 to install
> With more that 4 drives? I have also tried 5.0 and 5.1 where arfter
> the fourth drive is installed the systems hangs. On boot where is
> says waiting 15 sec for SCSI devices to settle - this is where it
> hangs??

The following patch fixed my problem.  In fact, I have the same hardware configuration.
You may see other problems, though.  I am bugging Justin Gibbs for some time with the
bug.

Jung-uk Kim

Index: aic79xx.c
===================================================================
RCS file: /usr/cvs/src/sys/dev/aic7xxx/aic79xx.c,v
retrieving revision 1.20
diff -u -r1.20 aic79xx.c
--- aic79xx.c   6 Jun 2003 23:53:39 -0000       1.20
+++ aic79xx.c   12 Jun 2003 23:12:35 -0000
@@ -378,7 +378,7 @@
         * Wait for any inprogress DMA to complete and clear DMA state
         * if this if for an SCB in the qinfifo.
         */
-       while ((ccscbctl = ahd_inb(ahd, CCSCBCTL) & (CCARREN|CCSCBEN)) != 0) {
+       while (((ccscbctl = ahd_inb(ahd, CCSCBCTL)) & (CCARREN|CCSCBEN)) != 0) {
 
                if ((ccscbctl & (CCSCBDIR|CCARREN)) == (CCSCBDIR|CCARREN)) {
                        if ((ccscbctl & ARRDONE) != 0)

> Can you help?
>
> Thanks,
>
> Roger.