From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264151AbTFDUy4 (ORCPT ); Wed, 4 Jun 2003 16:54:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264152AbTFDUy4 (ORCPT ); Wed, 4 Jun 2003 16:54:56 -0400 Received: from mail6.home.nl ([213.51.128.22]:31181 "EHLO mail6-sh.home.nl") by vger.kernel.org with ESMTP id S264151AbTFDUyq (ORCPT ); Wed, 4 Jun 2003 16:54:46 -0400 Date: Wed, 4 Jun 2003 23:08:28 +0200 From: Robert Winder X-Mailer: The Bat! (v1.62i) Business Reply-To: Robert Winder X-Priority: 3 (Normal) Message-ID: <620183472.20030604230828@home.nl> To: linux-kernel@vger.kernel.org Subject: Oops: with via82cxxx_audio 2.4.21-rc7-ac1 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org More uniproccesor glitches with AC97. Loading via82cxxx_audio module on EPIA-M9000 (VT8235) results in oops. Linux version 2.4.21-rc7-ac1 (root@mediabox) (gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)) #2 Wed Jun 4 21:32:26 CEST 2003 Jun 4 21:36:33 mediabox kernel: Via 686a/8233/8235 audio driver 1.9.1-ac2 Jun 4 21:36:33 mediabox kernel: via82cxxx: Six channel audio available Jun 4 21:36:33 mediabox kernel: PCI: Setting latency timer of device 00:11.5 to 64 Jun 4 21:36:33 mediabox kernel: spurious 8259A interrupt: IRQ4. Jun 4 21:36:33 mediabox kernel: Unable to handle kernel paging request at virtual address 9a1c3543 Jun 4 21:36:33 mediabox kernel: printing eip: Jun 4 21:36:33 mediabox kernel: cd411829 Jun 4 21:36:33 mediabox kernel: *pde = 00000000 Jun 4 21:36:33 mediabox kernel: Oops: 0002 Jun 4 21:36:33 mediabox kernel: CPU: 0 Jun 4 21:36:33 mediabox kernel: EIP: 0010:[] Not tainted Jun 4 21:36:33 mediabox kernel: EFLAGS: 00010282 Jun 4 21:36:33 mediabox kernel: eax: cd411808 ebx: cd411808 ecx: 9a1c3576 edx: 0000001f Jun 4 21:36:33 mediabox kernel: esi: cd411800 edi: cdf3d400 ebp: d290e65c esp: c7959e60 Jun 4 21:36:33 mediabox kernel: ds: 0018 es: 0018 ss: 0018 Jun 4 21:36:33 mediabox kernel: Process modprobe (pid: 693, stackpage=c7959000) Jun 4 21:36:33 mediabox kernel: Stack: c01dc533 cd411808 00000000 00000000 99c70465 0000001f cd411800 cdf3d400 Jun 4 21:36:33 mediabox kernel: d290e65c 99c76787 00000018 00000018 ffffff00 ffffffff cd411800 cdf3d400 Jun 4 21:36:33 mediabox kernel: d290e65c d290a37a cd411808 00000000 cd411800 d290ca44 cd411800 cdf3d400 Jun 4 21:36:33 mediabox kernel: Call Trace: [] [] [] [] [] Jun 4 21:36:33 mediabox kernel: [] [] [] [] [] [] Jun 4 21:36:33 mediabox kernel: [] [] [] [] [] [] Jun 4 21:36:33 mediabox kernel: [] [] Jun 4 21:36:33 mediabox kernel: Jun 4 21:36:33 mediabox kernel: Code: 18 41 cd 01 00 00 00 00 00 00 00 34 18 41 cd 34 18 41 cd 00 Jun 4 21:36:33 mediabox modprobe: modprobe: Can't locate module sound-service-0-0 === >>EIP; cd411829 <_end+d12d1b1/e56b9e8> <===== >>eax; cd411808 <_end+d12d190/e56b9e8> >>ebx; cd411808 <_end+d12d190/e56b9e8> >>ecx; 9a1c3576 Before first symbol >>esi; cd411800 <_end+d12d188/e56b9e8> >>edi; cdf3d400 <_end+dc58d88/e56b9e8> >>ebp; d290e65c <[via82cxxx_audio]via_pci_tbl+1c/54> >>esp; c7959e60 <_end+76757e8/e56b9e8> Trace; c01dc533 Trace; d290e65c <[via82cxxx_audio]via_pci_tbl+1c/54> Trace; d290e65c <[via82cxxx_audio]via_pci_tbl+1c/54> Trace; d290a37a <[via82cxxx_audio]via_ac97_init+aa/1b0> Trace; d290ca44 <[via82cxxx_audio]via_init_one+194/350> Trace; d290e65c <[via82cxxx_audio]via_pci_tbl+1c/54> Trace; d290e6a0 <[via82cxxx_audio]via_driver+0/40> Trace; c01ddb61 Trace; d290e65c <[via82cxxx_audio]via_pci_tbl+1c/54> Trace; d290e6a0 <[via82cxxx_audio]via_driver+0/40> Trace; c01ddbf7 Trace; d290e6a0 <[via82cxxx_audio]via_driver+0/40> Trace; d290ccea <[via82cxxx_audio]init_via82cxxx_audio+a/40> Trace; d290e6a0 <[via82cxxx_audio]via_driver+0/40> Trace; c01180fd Trace; d290dc7c <[via82cxxx_audio]__module_license+c0c/15b0> Trace; d2909060 <[via82cxxx_audio]sg_active+0/30> Trace; d2909060 <[via82cxxx_audio]sg_active+0/30> Trace; c0107113 Code; cd411829 <_end+d12d1b1/e56b9e8> 00000000 <_EIP>: Code; cd411829 <_end+d12d1b1/e56b9e8> <===== 0: 18 41 cd sbb %al,0xffffffcd(%ecx) <===== Code; cd41182c <_end+d12d1b4/e56b9e8> 3: 01 00 add %eax,(%eax) Code; cd41182e <_end+d12d1b6/e56b9e8> 5: 00 00 add %al,(%eax) Code; cd411830 <_end+d12d1b8/e56b9e8> 7: 00 00 add %al,(%eax) Code; cd411832 <_end+d12d1ba/e56b9e8> 9: 00 00 add %al,(%eax) Code; cd411834 <_end+d12d1bc/e56b9e8> b: 34 18 xor $0x18,%al Code; cd411836 <_end+d12d1be/e56b9e8> d: 41 inc %ecx Code; cd411837 <_end+d12d1bf/e56b9e8> e: cd 34 int $0x34 Code; cd411839 <_end+d12d1c1/e56b9e8> 10: 18 41 cd sbb %al,0xffffffcd(%ecx) === cat /proc/cpuinfo processor : 0 vendor_id : CentaurHauls cpu family : 6 model : 8 model name : VIA C3 Ezra stepping : 9 cpu MHz : 932.914 cache size : 64 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu de tsc msr cx8 mtrr pge mmx 3dnow bogomips : 1861.22 === cat /proc/meminfo total: used: free: shared: buffers: cached: Mem: 229908480 138338304 91570176 0 13086720 82006016 Swap: 542826496 0 542826496 MemTotal: 224520 kB MemFree: 89424 kB MemShared: 0 kB Buffers: 12780 kB Cached: 80084 kB SwapCached: 0 kB Active: 67328 kB Inactive: 35528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 224520 kB LowFree: 89424 kB SwapTotal: 530104 kB SwapFree: 530104 kB === cat /proc/pci PCI devices found: Bus 0, device 0, function 0: Host bridge: VIA Technologies, Inc. VT8623 [Apollo CLE266] (rev 0). Master Capable. Latency=8. Prefetchable 32 bit memory at 0xe0000000 [0xe3ffffff]. Bus 0, device 1, function 0: PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] (rev 0). Master Capable. No bursts. Min Gnt=12. Bus 0, device 13, function 0: FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 128). IRQ 10. Master Capable. Latency=32. Max Lat=32. Non-prefetchable 32 bit memory at 0xee002000 [0xee0027ff]. I/O at 0xd000 [0xd07f]. Bus 0, device 16, function 0: USB Controller: VIA Technologies, Inc. USB (rev 128). IRQ 11. Master Capable. Latency=32. I/O at 0xd400 [0xd41f]. Bus 0, device 16, function 1: USB Controller: VIA Technologies, Inc. USB (#2) (rev 128). IRQ 10. Master Capable. Latency=32. I/O at 0xd800 [0xd81f]. Bus 0, device 16, function 2: USB Controller: VIA Technologies, Inc. USB (#3) (rev 128). IRQ 12. Master Capable. Latency=32. I/O at 0xdc00 [0xdc1f]. Bus 0, device 16, function 3: USB Controller: VIA Technologies, Inc. USB 2.0 (rev 130). IRQ 5. Master Capable. Latency=32. Non-prefetchable 32 bit memory at 0xee000000 [0xee0000ff]. Bus 0, device 17, function 0: ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge (rev 0). Bus 0, device 17, function 1: IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 6). Master Capable. Latency=32. I/O at 0xe000 [0xe00f]. Bus 0, device 17, function 5: Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235 AC97 Audio Controller (rev 80). IRQ 12. I/O at 0xe400 [0xe4ff]. Bus 0, device 18, function 0: Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 116). IRQ 11. Master Capable. Latency=32. Min Gnt=3.Max Lat=8. I/O at 0xe800 [0xe8ff]. Non-prefetchable 32 bit memory at 0xee001000 [0xee0010ff]. Bus 0, device 20, function 0: Multimedia video controller: Internext Compression Inc iTVC15 MPEG-2 Encoder (rev 1). IRQ 10. Master Capable. Latency=32. Min Gnt=128.Max Lat=8. Prefetchable 32 bit memory at 0xe8000000 [0xebffffff]. Bus 1, device 0, function 0: VGA compatible controller: VIA Technologies, Inc. VT8623 [Apollo CLE266] integrated CastleRock graphics (rev 3). IRQ 11. Master Capable. Latency=32. Min Gnt=2. Prefetchable 32 bit memory at 0xe4000000 [0xe7ffffff]. Non-prefetchable 32 bit memory at 0xec000000 [0xecffffff]. Kind regards, /Robert