Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 27 Mar 2002 19:00:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 27 Mar 2002 19:00:08 -0500 Received: from astound-64-85-224-253.ca.astound.net ([64.85.224.253]:5382 "EHLO master.linux-ide.org") by vger.kernel.org with ESMTP id ; Wed, 27 Mar 2002 18:59:32 -0500 Date: Wed, 27 Mar 2002 15:59:10 -0800 (PST) From: Andre Hedrick To: James Mayer cc: linux-kernel@vger.kernel.org Subject: Re: [bug] 2.4.19-pre4-ac2 hang at boot with ALI15x3 chipset support In-Reply-To: <20020327233812.GA7310@galileo> Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This problem is being addressed at ALI with the help of Sony. I can not tell you the issue because I have not been authorized. Cheers, On Wed, 27 Mar 2002, James Mayer wrote: > Hi, > > I'm seeing a kernel hang at boot with the ALI15x3 driver on a Sony > PCG-C1MV/M with 2.4.19-pre4-ac2. > > The kernel hangs right after printing > ALI15X3: chipset revision 196 > ALI15X3: not 100% native mode: will probe irqs later > > After adding printk calls to alim15x3.c, it seems to hang during the > pci_write_config_byte(isa_dev, 0x79, tmpbyte | 0x02) call on line 588. > > The kernel successfully loads if I build without ALI15x3 support, > printing these messages: > > ALI15X3: chipset revision 196 > ALI15X3: not 100% native mode: will probe irqs later > ALI15X3: simplex device: DMA disabled > ide0: ALI15X3 Bus-Master DMA disabled (BIOS) > ALI15X3: simplex device: DMA disabled > ide1: ALI15X3 Bus-Master DMA disabled (BIOS) > hda: IC25N020ATDA04-0, ATA DISK drive > > Is the ALI15x3 driver falsely enabling udma on my system? > > ide0=nodma doesn't help, either... > > I'm appending the output from lspci -vv in case that helps. > > Thanks for any help... > - James > > 00:00.0 Host bridge: Transmeta Corporation LongRun Northbridge (rev 01) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Latency: 0 > Region 0: Memory at e8000000 (32-bit, non-prefetchable) [size=1M] > > 00:00.1 RAM memory: Transmeta Corporation SDRAM controller > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- > 00:00.2 RAM memory: Transmeta Corporation BIOS scratchpad > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- > 00:06.0 Multimedia audio controller: Acer Laboratories Inc. [ALi] M5451 PCI South Bridge Audio (rev 02) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR+ Latency: 64 (500ns min, 6000ns max) > Interrupt: pin A routed to IRQ 9 > Region 0: I/O ports at 1800 [size=256] > Region 1: Memory at e8100000 (32-bit, non-prefetchable) [size=4K] > Capabilities: > > 00:07.0 ISA bridge: Acer Laboratories Inc. [ALi] M1533 PCI to ISA Bridge [Aladdin IV] > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Latency: 0 > Capabilities: > > 00:08.0 Modem: Acer Laboratories Inc. [ALi]: Unknown device 5457 (prog-if 00 [Generic]) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Interrupt: pin A routed to IRQ 9 > Region 0: Memory at e8101000 (32-bit, non-prefetchable) [disabled] [size=4K] > Region 1: I/O ports at 1c00 [disabled] [size=256] > Capabilities: > > 00:09.0 FireWire (IEEE 1394): Texas Instruments: Unknown device 8021 (rev 02) (prog-if 10 [OHCI]) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Latency: 64 (750ns min, 1000ns max), cache line size 08 > Interrupt: pin A routed to IRQ 9 > Region 0: Memory at e8102000 (32-bit, non-prefetchable) [size=2K] > Region 1: Memory at e8104000 (32-bit, non-prefetchable) [size=16K] > Capabilities: > > 00:0a.0 Multimedia controller: Citicorp TTI: Unknown device 2011 > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Interrupt: pin A routed to IRQ 9 > Region 0: I/O ports at 2000 [disabled] [size=256] > Region 1: Memory at e8200000 (32-bit, non-prefetchable) [disabled] [size=1M] > Capabilities: > > 00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Latency: 64 (8000ns min, 16000ns max) > Interrupt: pin A routed to IRQ 9 > Region 0: I/O ports at 2400 [size=256] > Region 1: Memory at e8102800 (32-bit, non-prefetchable) [size=256] > Capabilities: > > 00:0c.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY (prog-if 00 [VGA]) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Interrupt: pin A routed to IRQ 9 > Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M] > Region 1: I/O ports at 2800 [size=256] > Region 2: Memory at e8110000 (32-bit, non-prefetchable) [size=64K] > Expansion ROM at [disabled] [size=128K] > Capabilities: > > 00:0f.0 USB Controller: Acer Laboratories Inc. [ALi] M5237 USB (rev 03) (prog-if 10 [OHCI]) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Interrupt: pin A routed to IRQ 9 > Region 0: Memory at e8103000 (32-bit, non-prefetchable) [disabled] [size=4K] > Capabilities: > > 00:10.0 IDE interface: Acer Laboratories Inc. [ALi] M5229 IDE (rev c4) (prog-if a0) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Latency: 64 (500ns min, 1000ns max) > Interrupt: pin A routed to IRQ 0 > Region 0: [virtual] I/O ports at 01f0 [size=16] > Region 1: [virtual] I/O ports at 03f4 > Region 2: [virtual] I/O ports at 0170 [size=16] > Region 3: [virtual] I/O ports at 0374 > Region 4: I/O ports at 1400 [size=16] > Capabilities: > > 00:11.0 Non-VGA unclassified device: Acer Laboratories Inc. [ALi] M7101 PMU > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- > 00:12.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 80) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Latency: 168 > Interrupt: pin A routed to IRQ 9 > Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=4K] > Bus: primary=00, secondary=01, subordinate=01, sec-latency=176 > Memory window 0: 10400000-107ff000 (prefetchable) > Memory window 1: 10800000-10bff000 > I/O window 0: 00004000-000040ff > I/O window 1: 00004400-000044ff > BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+ > 16-bit legacy interface ports at 0001 > > 00:14.0 USB Controller: Acer Laboratories Inc. [ALi] M5237 USB (rev 03) (prog-if 10 [OHCI]) > Subsystem: Sony Corporation: Unknown device 80ec > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Latency: 64 (20000ns max), cache line size 08 > Interrupt: pin A routed to IRQ 9 > Region 0: Memory at 000e0000 (32-bit, non-prefetchable) [size=4K] > Capabilities: > > - > 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/ > Andre Hedrick LAD Storage Consulting Group - 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/