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Date:      Tue, 09 Mar 1999 14:16:48 -0500
From:      "Pascal Abessolo Nguema" <pabessolo@Techolap.COM>
To:        FreeBSD-questions@FreeBSD.org
Subject:   bugs or missconfiguration ?
Message-ID:  <36E573A0.4BD44500@techolap.com>

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Hi,

I have a dual pentium pro system, 64 RAM and two hard drive: 1 scsi (the
linux boot) and 1 IDE (windows games boot disk), QUANTUM Fireball the
two of them.
My scsi drive is hooked to a Adaptec AHA-2940AU host.
I compiled two linux kernel with SMP:  a 2.2.2 and a 2.0.36 kernel. In
the xconfig, i choosed to load the aic7xxx in the kernel, and the rest
in
modules (other adapters i mean, not the scsi support).
The two kernel behave differently:

error message when booting the 2.2.2 linux kernel:

> (scsi0)  found at PCI 15/0
>         Narrow Channel, scsi id=7, 3/255, SCBs
>         BIOS Enabled, IO port 0x9000, IRQ 9
>         IO Memory at 0xe10010000, MMAP Memory at 0xc4800000
> (scsi0) SE low byte termination enabled
>         SE High byte termination enabled
> Download sequencer code...419 instructions downloaded
> reset channel..
>
> scsi: Adaptec AHA274x/284x/294x (EISA/VLB/PCI-FAST SCSI) 5.1.10/3.2.4
> scsi: 1 host.
> scsi: aborting command due to timeout: pid 0, scsi0, channel 0, id 0, lun 0, 0x
>       00 00 00 00 00 00
> (scsi0: 0:0:0)
> abort called with Buggus scsi_Cmnd pointer.
>
and the kernel stop loading.
error messages booting with 2.0.36 kernel: none, it boot fine

Why is that ?
Please help. I'm new to linux.




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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
Hi,
<p>I have a dual pentium pro system, 64 RAM and two hard drive: 1 scsi
(the linux boot) and 1 IDE (windows games boot disk), QUANTUM Fireball
the two of them.
<br>My scsi drive is hooked to a Adaptec AHA-2940AU host.
<br>I compiled two linux kernel with SMP:&nbsp; a 2.2.2 and a 2.0.36 kernel.
In the xconfig, i choosed to load the aic7xxx in the kernel, and the rest
in
<br>modules (other adapters i mean, not the scsi support).
<br>The two kernel behave differently:
<p>error message when booting the 2.2.2 linux kernel:
<blockquote TYPE=CITE>
<pre>(scsi0)&nbsp; found at PCI 15/0
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Narrow Channel, scsi id=7, 3/255, SCBs
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BIOS Enabled, IO port 0x9000, IRQ 9
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IO Memory at 0xe10010000, MMAP Memory at 0xc4800000
(scsi0) SE low byte termination enabled
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SE High byte termination enabled
Download sequencer code...419 instructions downloaded
reset channel..

scsi: Adaptec AHA274x/284x/294x (EISA/VLB/PCI-FAST SCSI) 5.1.10/3.2.4
scsi: 1 host.
scsi: aborting command due to timeout: pid 0, scsi0, channel 0, id 0, lun 0, 0x&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 00 00 00 00 00 00
(scsi0: 0:0:0)
abort called with Buggus scsi_Cmnd pointer.</pre>
</blockquote>
and the kernel stop loading.
<br>error messages booting with 2.0.36 kernel: none, it boot fine
<p>Why is that ?
<br>Please help. I'm new to linux.
<br>&nbsp;
<br>&nbsp;
<br>&nbsp;</html>

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