[2468] in linux-scsi channel archive
Re: Problems with AHA2940AU
daemon@ATHENA.MIT.EDU (Brian Craft)
Tue Sep 16 02:37:59 1997
From: Brian Craft <bcboy@dorothy.wanglab.brandeis.edu>
To: tgoltz@mediaone.net (Tom Goltz)
Date: Mon, 15 Sep 1997 13:47:27 -0400 (EDT)
Cc: linux-scsi@vger.rutgers.edu
In-Reply-To: <3.0.3.32.19970914233850.007c8a00@nepop.mediaone.net> from "Tom Goltz" at Sep 14, 97 11:38:50 pm
>
> I'm having trouble with an Adaptec AHA 2940AU (Narrow, Ultra) controller in
> a Dell Dimension P100t computer system. The SCSI bus has a Fujitsu 4gb HD,
> a NEC SCSI CD-ROM and an HP DAT drive. The harddrive and CD-ROM work
> great, but almost anything I do to the tape drive generates the following
> information:
>
> I'm running 2.0.31 (Prepatch-9)
I get similar results with a 2940UW, and 2.0.31 (Prepatch-9):
Sep 10 12:18:39 newt kernel: general protection: 0000
Sep 10 12:18:39 newt kernel: CPU: 1
Sep 10 12:18:39 newt kernel: EIP: 0010:[<00000004>]
Sep 10 12:18:39 newt kernel: EFLAGS: 00010202
Sep 10 12:18:39 newt kernel: eax: 00000000 ebx: 00000004 ecx: 00000001 edx: 00000009
Sep 10 12:18:39 newt kernel: esi: 00200754 edi: 00000001 ebp: 001d8170 esp: 001d8158
Sep 10 12:18:39 newt kernel: ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018
Sep 10 12:18:39 newt kernel: Process swapper (pid: 0, process nr: 0, stackpage=001d61f4)
Sep 10 12:18:39 newt kernel: Stack: 00116f90 00000001 ffffffff 00000005 00000001 001d818c 00200644 0011ddeb
Sep 10 12:18:39 newt kernel: 001d818c 001d81d0 00000000 10009000 0010aba3 00000100 001093f4 0000001f
Sep 10 12:18:39 newt kernel: 001d81d0 00000000 10009000 00000005 00100018 00000018 00000018 001b0018
Sep 10 12:18:39 newt kernel: Call Trace: [timer_bh+248/820] [do_bottom_half+59/96] [handle_bottom_half+11/24] [init+0/620] [aud
io_release+100/104] [cpu_idle+46/224] [start_kernel+458/468]
Sep 10 12:18:39 newt kernel: [it_real_fn+0/72] [schedule+760/840]
Sep 10 12:18:39 newt kernel: Code: 73 f7 00 f0 c3 e2 00 f0 73 f7 00 f0 73 f7 00 f0 54 ff 00 f0
Sep 10 12:18:39 newt kernel: Aiee, killing interrupt handler
Sep 10 12:18:39 newt kernel: kfree of non-kmalloced memory: 001d823c, next= 00000001, order=582
Sep 10 12:18:39 newt kernel: kfree of non-kmalloced memory: 001d822c, next= 00000000, order=70
Sep 10 12:18:39 newt kernel: kfree of non-kmalloced memory: 001d8740, next= 00000046, order=0
Sep 10 12:18:39 newt kernel: idle task may not sleep
Sep 10 12:18:39 newt last message repeated 4 times
b.c.
