From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 20 Jun 2001 23:02:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 20 Jun 2001 23:02:34 -0400 Received: from vger.timpanogas.org ([207.109.151.240]:38410 "EHLO vger.timpanogas.org") by vger.kernel.org with ESMTP id ; Wed, 20 Jun 2001 23:02:29 -0400 Date: Wed, 20 Jun 2001 21:06:56 -0700 From: "Jeff V. Merkey" To: Trevor Hemsley Cc: "linux-kernel@vger.kernel.org" Subject: Re: aic7xxx oops with 2.4.5-ac13 Message-ID: <20010620210656.A27103@vger.timpanogas.org> In-Reply-To: <20010621010814Z264340-17720+6179@vger.kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: <20010621010814Z264340-17720+6179@vger.kernel.org>; from Trevor-Hemsley@dial.pipex.com on Thu, Jun 21, 2001 at 02:08:17AM +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 21, 2001 at 02:08:17AM +0000, Trevor Hemsley wrote: Ditto. I am also seeing this oops calling the sg driver for a robotic tape library, and it also seems to happen on 2.4.4. Jeff > Just upgraded from 2.4.3 to 2.4.5-ac13 and get an aiee, killing interrupt > handler on boot as aic7xxx.o is loaded. I have an Adaptec 2906 PCI card > with a Nikon CoolscanIII and an HP optical drive attached. Works ok on > aic7xxx_old. Works with an initial bus reset on 2.4.3. Dies a horrible death > on 2.4.5-ac13. > > trevor@trevor4:/tmp > /sbin/lspci > 00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03) > 00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03) > 00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) > 00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) > 00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) > 00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02) > 00:09.0 SCSI storage controller: Adaptec AHA-7850 (rev 03) > 00:0a.0 SCSI storage controller: Initio Corporation 360P (rev 02) > 00:0b.0 Network controller: Compaq Computer Corporation Netelligent 10/100 (rev 10) > 00:0c.0 Ethernet controller: 3Com Corporation 3c900 Combo [Boomerang] > 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200 AGP (rev 01) > > On 2.4.3 I get the following errors when aic7xxx loads > > ahc_pci:0:9:0: WARNING no command for scb 0 (cmdcmplt) > QOUTPOS = 0 > scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.1.5 > > aic7850: Single Channel A, SCSI Id=7, 3/255 SCBs > > scsi1:0:2:0: Attempting to queue an ABORT message > (scsi1:A:2:0): Queuing a recovery SCB > scsi1:0:2:0: Device is disconnected, re-queuing SCB > Recovery code sleeping > (scsi1:A:2:0): Abort Message Sent > (scsi1:A:2:0): SCB 3 - Abort Completed. > Recovery SCB completes > Recovery code awake > aic7xxx_abort returns 8194 > > It then carries on and works. > > Ksymoops output follows but may not be entirely reliable > because it's from a hand written file and /proc/ksyms and /proc/modules are > from 2.4.3. > trevor@trevor4:/tmp > more decoded-245-ksymoops > ksymoops 2.4.0 on i686 2.4.3. Options used > -V (default) > -k /proc/ksyms (default) > -l /proc/modules (default) > -o /lib/modules/2.4.5-ac13/ (specified) > -m /l243/System.map-2.4.5-ac13 (specified) > > Unable to handle kernel NULL pointer dereference at virtual address 00000004 > c018d250 > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[] > Using defaults from ksymoops -t elf32-i386 -a i386 > EFLAGS: 00010057 > eax: 00000000 ebx: 00000012 ecx: 00000001 edx: 00000000 > esi: ffffffff edi: d74f0600 ebp: 00000000 esp: c0233dc0 > ds: 0018 es: 0018 ss: 0018 > Process swapper (pid 0, stackpage=c0233000) > Stack: d9133058 00000000 00000000 00000012 00000000 d74f0600 00000000 414f0600 > d74f0600 00000001 00000001 d91356ee d74f0600 d74f0690 00000000 00000000 > 00000003 d913e18f d74f0600 00000012 00000000 d74f0600 00000000 00000010 > Call Trace: [] [] [] [] [] > [] [] [] [] [] [] > [] [] [] [] [] [] > [] [] [] [] [] [] > [] > Code: 8b 40 04 85 c0 74 15 3b 90 6c 00 00 00 75 07 80 88 fc 00 00 > > >>EIP; c018d250 <===== > Trace; d9133058 <[serial].bss.end+18d5/18dd> > Trace; d91356ee <[aic7xxx]ahc_filter_command+20a/2a4> > Trace; d913e18f <[aic7xxx]ahc_reset+37/470> > Trace; d913e4fd <[aic7xxx]ahc_reset+3a5/470> > Trace; d913e539 <[aic7xxx]ahc_reset+3e1/470> > Trace; c0115b98 > Trace; c0110000 > Trace; d9136b89 <[aic7xxx]ahc_pci_map_registers+1c5/254> > Trace; e6948262 > Trace; c019c9a2 > Trace; c011c635 > Trace; d9132ad4 <[serial].bss.end+1351/18dd> > Trace; c0108301 > Trace; c01084e6 > Trace; c0105160 > Trace; c0105160 > Trace; c010a82e > Trace; c0105160 > Trace; c0105160 > Trace; c0100018 > Trace; c010518d > Trace; c01051f2 > Trace; c0105000 > Trace; c01001cf > Code; c018d250 > 00000000 <_EIP>: > Code; c018d250 <===== > 0: 8b 40 04 mov 0x4(%eax),%eax <===== > Code; c018d253 > 3: 85 c0 test %eax,%eax > Code; c018d255 > 5: 74 15 je 1c <_EIP+0x1c> c018d26c > Code; c018d257 > 7: 3b 90 6c 00 00 00 cmp 0x6c(%eax),%edx > Code; c018d25d > d: 75 07 jne 16 <_EIP+0x16> c018d266 > Code; c018d25f > f: 80 88 fc 00 00 00 00 orb $0x0,0xfc(%eax) > > <0> Kernel panic: Aiee, killing interrupt handler! > > 1070 warnings issued. Results may not be reliable. > > > Trevor Hemsley, Brighton, UK. > Trevor-Hemsley@dial.pipex.com > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/