2.6.12.2 -- time passes faster; related to the acpi_register_gsi() call

From: Rudo Thomas (rudo_at_matfyz.cz)
Date: 07/08/05

  • Next message: randy_dunlap: "Re: [patch 2.6.12-rc3] modified firmware_class.c to add a new function request_firmware_nowait_nohotplug"
    Date:	Fri, 8 Jul 2005 23:12:03 +0200
    To: linux-kernel@vger.kernel.org
    
    
    

    Hello, guys.

    Time started to pass faster with 2.6.12.2 (actually, it was 2.6.12-ck3
    which is based on it). I have isolated the cause of the problem:

    --- linux-2.6.12-ck2-rudo/drivers/acpi/pci_irq.c 2005-07-08 10:16:53.000000000 +0200
    +++ linux-2.6.12-ck-rudo/drivers/acpi/pci_irq.c 2005-07-03 21:06:10.000000000 +0200
    @@ -435,6 +435,7 @@
                    /* Interrupt Line values above 0xF are forbidden */
                    if (dev->irq >= 0 && (dev->irq <= 0xF)) {
                            printk(" - using IRQ %d\n", dev->irq);
    + acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
                            return_VALUE(0);
                    }
                    else {

    2.6.12, which does not have this change, works obviously fine. It this a
    bug in my hardware?

    Dmesg did not reveal anything extraordinary, compared to previous
    kernels (apart from the DMA timeout on hdd, that is). Both dmesg and
    lspci -vv outputs are attached.

    Thanks for any help.

    Rudo.

    
    

    0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
            Subsystem: ASUSTeK Computer Inc. A7V333 Mainboard
            Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
            Latency: 0
            Region 0: Memory at f0000000 (32-bit, prefetchable)
            Capabilities: [a0] AGP version 2.0
                    Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2
                    Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
            Capabilities: [c0] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] (prog-if 00 [Normal decode])
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
            Latency: 0
            Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
            Memory behind bridge: ed000000-eeefffff
            Prefetchable memory behind bridge: eef00000-efffffff
            BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:05.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
            Subsystem: ASUSTeK Computer Inc. CMI8738 6ch-MX
            Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32 (500ns min, 6000ns max)
            Interrupt: pin A routed to IRQ 17
            Region 0: I/O ports at d800
            Capabilities: [c0] Power Management version 2
                    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:09.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) (prog-if 00 [UHCI])
            Subsystem: ASUSTeK Computer Inc.: Unknown device 8080
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32, cache line size 08
            Interrupt: pin A routed to IRQ 19
            Region 4: I/O ports at d400 [size=32]
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:09.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) (prog-if 00 [UHCI])
            Subsystem: ASUSTeK Computer Inc.: Unknown device 8080
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32, cache line size 08
            Interrupt: pin B routed to IRQ 16
            Region 4: I/O ports at d000 [size=32]
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:09.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) (prog-if 20 [EHCI])
            Subsystem: ASUSTeK Computer Inc.: Unknown device 8080
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32, cache line size 10
            Interrupt: pin C routed to IRQ 17
            Region 0: Memory at ec800000 (32-bit, non-prefetchable)
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:0e.0 Multimedia controller: Philips Semiconductors SAA713X Audio+video broadcast decoder (rev f0)
            Subsystem: KYE Systems Corporation Genius VideoWonder ProTV/LifeView FlyTV Platinum FM
            Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32 (4000ns min, 10000ns max)
            Interrupt: pin A routed to IRQ 17
            Region 0: Memory at ec000000 (32-bit, non-prefetchable)
            Capabilities: [40] Power Management version 2
                    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=3 PME-

    0000:00:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
            Subsystem: Realtek Semiconductor Co., Ltd. RT8139
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32 (8000ns min, 16000ns max)
            Interrupt: pin A routed to IRQ 18
            Region 0: I/O ports at b800
            Region 1: Memory at eb800000 (32-bit, non-prefetchable) [size=256]
            Capabilities: [50] Power Management version 2
                    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:10.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
            Subsystem: Creative Labs SBLive! Player 5.1
            Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32 (500ns min, 5000ns max)
            Interrupt: pin A routed to IRQ 19
            Region 0: I/O ports at b400
            Capabilities: [dc] Power Management version 1
                    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:10.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07)
            Subsystem: Creative Labs Gameport Joystick
            Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32
            Region 0: I/O ports at b000
            Capabilities: [dc] Power Management version 1
                    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge
            Subsystem: ASUSTeK Computer Inc.: Unknown device 808c
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 0
            Capabilities: [c0] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
            Subsystem: ASUSTeK Computer Inc. A7V8X motherboard
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32
            Interrupt: pin A routed to IRQ 0
            Region 4: I/O ports at a800 [size=16]
            Capabilities: [c0] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 23) (prog-if 00 [UHCI])
            Subsystem: ASUSTeK Computer Inc. VT6202 USB2.0 4 port controller
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32, cache line size 08
            Interrupt: pin D routed to IRQ 21
            Region 4: I/O ports at a400 [size=32]
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 23) (prog-if 00 [UHCI])
            Subsystem: ASUSTeK Computer Inc. VT6202 USB2.0 4 port controller
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32, cache line size 08
            Interrupt: pin D routed to IRQ 21
            Region 4: I/O ports at a000 [size=32]
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    0000:01:00.0 VGA compatible controller: nVidia Corporation NV4 [RIVA TNT] (rev 04) (prog-if 00 [VGA])
            Subsystem: Diamond Multimedia Systems Viper V550
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
            Latency: 64 (1250ns min, 250ns max)
            Interrupt: pin A routed to IRQ 11
            Region 0: Memory at ed000000 (32-bit, non-prefetchable) [size=eeff0000]
            Region 1: Memory at ef000000 (32-bit, prefetchable) [size=16M]
            Expansion ROM at 00010000 [disabled]
            Capabilities: [60] Power Management version 1
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
            Capabilities: [44] AGP version 1.0
                    Status: RQ=16 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2
                    Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>

    
    

    Linux version 2.6.12-ck3-rudo (rudo@rudo.kolej.mff.cuni.cz) (gcc version 3.3.5-20050130 (Gentoo 3.3.5.20050130-r1, ssp-3.3.5.20050130-1, pie-8.7.7.1)) #5 Sun Jul 3 21:19:58 CEST 2005
    BIOS-provided physical RAM map:
     BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
     BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
     BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
     BIOS-e820: 0000000000100000 - 000000002fffc000 (usable)
     BIOS-e820: 000000002fffc000 - 000000002ffff000 (ACPI data)
     BIOS-e820: 000000002ffff000 - 0000000030000000 (ACPI NVS)
     BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
     BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
     BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
    767MB LOWMEM available.
    On node 0 totalpages: 196604
      DMA zone: 4096 pages, LIFO batch:1
      Normal zone: 192508 pages, LIFO batch:31
      HighMem zone: 0 pages, LIFO batch:1
    DMI 2.3 present.
    ACPI: RSDP (v000 ASUS ) @ 0x000f5c10
    ACPI: RSDT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x2fffc000
    ACPI: FADT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x2fffc0b2
    ACPI: BOOT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x2fffc030
    ACPI: MADT (v001 ASUS A7V333 0x42302e31 MSFT 0x31313031) @ 0x2fffc058
    ACPI: DSDT (v001 ASUS A7V333 0x00001000 MSFT 0x0100000b) @ 0x00000000
    ACPI: Local APIC address 0xfee00000
    ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
    Processor #0 6:6 APIC version 16
    ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
    ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
    IOAPIC[0]: apic_id 2, version 2, address 0xfec00000, GSI 0-23
    ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl edge)
    ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
    ACPI: IRQ0 used by override.
    ACPI: IRQ2 used by override.
    ACPI: IRQ9 used by override.
    Enabling APIC mode: Flat. Using 1 I/O APICs
    Using ACPI (MADT) for SMP configuration information
    Allocating PCI resources starting at 30000000 (gap: 30000000:cec00000)
    Built 1 zonelists
    Kernel command line: BOOT_IMAGE=linux-old ro root=0 preempt=1
    mapped APIC to ffffd000 (fee00000)
    mapped IOAPIC to ffffc000 (fec00000)
    Initializing CPU#0
    PID hash table entries: 4096 (order: 12, 65536 bytes)
    Detected 1535.887 MHz processor.
    Using tsc for high-res timesource
    Console: colour VGA+ 80x25
    Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
    Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    Memory: 775120k/786416k available (1476k kernel code, 10728k reserved, 460k data, 156k init, 0k highmem)
    Checking if this processor honours the WP bit even in supervisor mode... Ok.
    Calibrating delay loop... 3022.84 BogoMIPS (lpj=1511424)
    Security Framework v1.0.0 initialized
    SELinux: Initializing.
    SELinux: Starting in permissive mode
    Mount-cache hash table entries: 512
    CPU: After generic identify, caps: 0383fbff c1cbfbff 00000000 00000000 00000000 00000000 00000000
    CPU: After vendor identify, caps: 0383fbff c1cbfbff 00000000 00000000 00000000 00000000 00000000
    CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
    CPU: L2 Cache: 256K (64 bytes/line)
    CPU: After all inits, caps: 0383fbff c1cbfbff 00000000 00000020 00000000 00000000 00000000
    Intel machine check architecture supported.
    Intel machine check reporting enabled on CPU#0.
    CPU: AMD Athlon(TM) XP 1800+ stepping 02
    Enabling fast FPU save and restore... done.
    Enabling unmasked SIMD FPU exception support... done.
    Checking 'hlt' instruction... OK.
    ENABLING IO-APIC IRQs
    ..TIMER: vector=0x31 pin1=2 pin2=-1
    checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
    Freeing initrd memory: 1464k freed
    NET: Registered protocol family 16
    PCI: PCI BIOS revision 2.10 entry at 0xf17e0, last bus=1
    PCI: Using configuration type 1
    mtrr: v2.0 (20020519)
    ACPI: Subsystem revision 20050309
    ACPI: Interpreter enabled
    ACPI: Using IOAPIC for interrupt routing
    ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
    ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
    ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 *12 14 15)
    ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
    ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14) *9
    ACPI: PCI Root Bridge [PCI0] (0000:00)
    PCI: Probing PCI hardware (bus 00)
    Boot video device is 0000:01:00.0
    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
    PCI: Using ACPI for IRQ routing
    PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
    Simple Boot Flag at 0x3a set to 0x1
    Machine check exception polling timer started.
    Initializing Cryptographic API
    serio: i8042 AUX port at 0x60,0x64 irq 12
    serio: i8042 KBD port at 0x60,0x64 irq 1
    io scheduler noop registered
    io scheduler anticipatory registered
    io scheduler deadline registered
    io scheduler cfq registered
    RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
    mice: PS/2 mouse device common for all mice
    NET: Registered protocol family 2
    IP: routing cache hash table of 8192 buckets, 64Kbytes
    TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
    TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
    TCP: Hash tables configured (established 131072 bind 65536)
    NET: Registered protocol family 1
    NET: Registered protocol family 17
    NET: Registered protocol family 15
    RAMDISK: Compressed image found at block 0
    VFS: Mounted root (ext2 filesystem).
    Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
    ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
    VP_IDE: IDE controller at PCI slot 0000:00:11.1
    ACPI: PCI Interrupt 0000:00:11.1[A]: no GSI - using IRQ 0
    VP_IDE: chipset revision 6
    VP_IDE: not 100% native mode: will probe irqs later
    VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci0000:00:11.1
        ide0: BM-DMA at 0xa800-0xa807, BIOS settings: hda:DMA, hdb:pio
        ide1: BM-DMA at 0xa808-0xa80f, BIOS settings: hdc:DMA, hdd:DMA
    Probing IDE interface ide0...
    hda: Maxtor 6Y120P0, ATA DISK drive
    input: AT Translated Set 2 keyboard on isa0060/serio0
    atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly.
    ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
    Probing IDE interface ide1...
    hdc: SAMSUNG DVD-ROM SD-616T, ATAPI CD/DVD-ROM drive
    hdd: CD-RW CR52, ATAPI CD/DVD-ROM drive
    ide1 at 0x170-0x177,0x376 on irq 15
    hda: max request size: 128KiB
    hda: 240121728 sectors (122942 MB) w/7936KiB Cache, CHS=65535/16/63, UDMA(133)
    hda: cache flushes supported
     hda: hda1 hda2 hda3
    device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
    VFS: Can't find an ext2 filesystem on dev dm-0.
    ReiserFS: dm-0: found reiserfs format "3.6" with standard journal
    ReiserFS: dm-0: using ordered data mode
    ReiserFS: dm-0: journal params: device dm-0, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
    ReiserFS: dm-0: checking transaction log (dm-0)
    ReiserFS: dm-0: Using r5 hash to sort names
    Freeing unused kernel memory: 156k freed
    Adding 525160k swap on /dev/discs/disc0/part2. Priority:-1 extents:1
    Floppy drive(s): fd0 is 1.44M
    FDC 0 is a post-1991 82077
    hdc: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
    Uniform CD-ROM driver Revision: 3.20
    hdd: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
    hdd: irq timeout: status=0xd0 { Busy }
    ide: failed opcode was: unknown
    hdd: DMA disabled
    hdd: ATAPI reset complete
    ACPI: Power Button (FF) [PWRF]
    8139too Fast Ethernet driver 0.9.27
    ACPI: PCI Interrupt 0000:00:0f.0[A] -> GSI 18 (level, low) -> IRQ 18
    eth0: RealTek RTL8139 at 0xf087a000, 00:0a:cd:03:b6:03, IRQ 18
    eth0: Identified 8139 chip type 'RTL-8100B/8139D'
    Real Time Clock Driver v1.12
    ACPI: PCI Interrupt 0000:00:10.0[A] -> GSI 19 (level, low) -> IRQ 19
    ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 17 (level, low) -> IRQ 17
    Linux video capture interface: v1.00
    saa7130/34: v4l2 driver version 0.2.12 loaded
    ACPI: PCI Interrupt 0000:00:0e.0[A] -> GSI 17 (level, low) -> IRQ 17
    saa7133[0]: found at 0000:00:0e.0, rev: 240, irq: 17, latency: 32, mmio: 0xec000000
    saa7133[0]: subsystem: 1489:0214, board: LifeView FlyTV Platinum FM [card=54,autodetected]
    saa7133[0]: board init: gpio is 31c00
    saa7133[0]: registered input device for IR
    saa7133[0]: dsp access wait timeout [bit=WRR]
    saa7133[0]: dsp access wait timeout [bit=WRR]
    saa7133[0]: i2c eeprom 00: 89 14 14 02 10 28 ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    tuner 0-004b: chip found @ 0x96 (saa7133[0])
    tuner 0-004b: tuner: type set to tda8290+75
    saa7133[0]: registered device video0 [v4l2]
    saa7133[0]: registered device vbi0
    saa7133[0]: registered device radio0
    saa7133[0]: registered device dsp2
    saa7133[0]: registered device mixer2
    usbcore: registered new driver usbfs
    usbcore: registered new driver hub
    USB Universal Host Controller Interface driver v2.2
    ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 19 (level, low) -> IRQ 19
    PCI: Via IRQ fixup for 0000:00:09.0, from 5 to 3
    uhci_hcd 0000:00:09.0: UHCI Host Controller
    uhci_hcd 0000:00:09.0: new USB bus registered, assigned bus number 1
    uhci_hcd 0000:00:09.0: irq 19, io base 0x0000d400
    hub 1-0:1.0: USB hub found
    hub 1-0:1.0: 2 ports detected
    ACPI: PCI Interrupt 0000:00:09.1[B] -> GSI 16 (level, low) -> IRQ 16
    PCI: Via IRQ fixup for 0000:00:09.1, from 11 to 0
    uhci_hcd 0000:00:09.1: UHCI Host Controller
    uhci_hcd 0000:00:09.1: new USB bus registered, assigned bus number 2
    uhci_hcd 0000:00:09.1: irq 16, io base 0x0000d000
    hub 2-0:1.0: USB hub found
    hub 2-0:1.0: 2 ports detected
    ACPI: PCI Interrupt 0000:00:11.2[D] -> GSI 21 (level, low) -> IRQ 21
    PCI: Via IRQ fixup for 0000:00:11.2, from 0 to 5
    uhci_hcd 0000:00:11.2: UHCI Host Controller
    uhci_hcd 0000:00:11.2: new USB bus registered, assigned bus number 3
    uhci_hcd 0000:00:11.2: irq 21, io base 0x0000a400
    hub 3-0:1.0: USB hub found
    hub 3-0:1.0: 2 ports detected
    ACPI: PCI Interrupt 0000:00:11.3[D] -> GSI 21 (level, low) -> IRQ 21
    PCI: Via IRQ fixup for 0000:00:11.3, from 9 to 5
    uhci_hcd 0000:00:11.3: UHCI Host Controller
    usb 1-1: new full speed USB device using uhci_hcd and address 2
    uhci_hcd 0000:00:11.3: new USB bus registered, assigned bus number 4
    uhci_hcd 0000:00:11.3: irq 21, io base 0x0000a000
    hub 4-0:1.0: USB hub found
    hub 4-0:1.0: 2 ports detected
    usb 3-2: new low speed USB device using uhci_hcd and address 2
    ACPI: PCI Interrupt 0000:00:09.2[C] -> GSI 17 (level, low) -> IRQ 17
    PCI: Via IRQ fixup for 0000:00:09.2, from 10 to 1
    ehci_hcd 0000:00:09.2: EHCI Host Controller
    ehci_hcd 0000:00:09.2: new USB bus registered, assigned bus number 5
    ehci_hcd 0000:00:09.2: irq 17, io mem 0xec800000
    ehci_hcd 0000:00:09.2: USB 2.0 initialized, EHCI 0.95, driver 10 Dec 2004
    hub 5-0:1.0: USB hub found
    hub 5-0:1.0: 4 ports detected
    usb 1-1: USB disconnect, address 2
    usb 1-1: new full speed USB device using uhci_hcd and address 3
    CSLIP: code copyright 1989 Regents of the University of California
    PPP generic driver version 2.4.2
    usbcore: registered new driver usbserial
    drivers/usb/serial/usb-serial.c: USB Serial support registered for Generic
    usbcore: registered new driver usbserial_generic
    drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0
    drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI SIO
    drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI 8U232AM Compatible
    drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI FT232BM Compatible
    drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI FT2232C Compatible
    drivers/usb/serial/usb-serial.c: USB Serial support registered for USB-UIRT Infrared Tranceiver
    drivers/usb/serial/usb-serial.c: USB Serial support registered for Home-Electronics TIRA-1 IR Transceiver
    ftdi_sio 1-1:1.0: FTDI FT232BM Compatible converter detected
    usb 1-1: FTDI FT232BM Compatible converter now attached to ttyUSB0
    usbcore: registered new driver ftdi_sio
    drivers/usb/serial/ftdi_sio.c: v1.4.2:USB FTDI Serial Converters Driver
    input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:11.2-2
    usbcore: registered new driver usbhid
    drivers/usb/input/hid-core.c: v2.01:USB HID core driver
    cdrom: open failed.
    ip_tables: (C) 2000-2002 Netfilter core team
    ip_conntrack version 2.1 (6143 buckets, 49144 max) - 212 bytes per conntrack
    hdd: irq timeout: status=0xd0 { Busy }
    ide: failed opcode was: unknown
    hdd: DMA disabled
    hdd: ATAPI reset complete
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 0
    Buffer I/O error on device hdd, logical block 0
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 8
    Buffer I/O error on device hdd, logical block 1
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 16
    Buffer I/O error on device hdd, logical block 2
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 24
    Buffer I/O error on device hdd, logical block 3
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 32
    Buffer I/O error on device hdd, logical block 4
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 40
    Buffer I/O error on device hdd, logical block 5
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 48
    Buffer I/O error on device hdd, logical block 6
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 56
    Buffer I/O error on device hdd, logical block 7
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 0
    Buffer I/O error on device hdd, logical block 0
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 512
    Buffer I/O error on device hdd, logical block 64
    hdd: command error: status=0x51 { DriveReady SeekComplete Error }
    hdd: command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
    ide: failed opcode was: unknown
    end_request: I/O error, dev hdd, sector 512
    eth0: link up, 100Mbps, full-duplex, lpa 0x41E1

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