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    SubjectOverruns are killing my recordings.
    Hello,

    I've been plagued by overruns, I know it's probably linux device
    driver issues, but wanted to see if anyone could possibly help me find
    the heart of the issue:

    I have ecasound output (at bottom) to show that it's getting
    interrupted for up to 6 seconds, and all I really need to know is how
    I figure out what the problem device driver is, so I can file a more
    specific bug.

    Computer: A7N8X Mobo with Athlon 2700+

    shapeshifter linux # cat /proc/version
    Linux version 2.6.14-rc5-mm1 (root@shapeshifter) (gcc version 3.4.4
    (Gentoo 3.4.4-r1, ssp-3.4.4-1.0, pie-8.7.8)) #2 PREEMPT Tue Oct 25
    10:27:21 PDT 2005

    (I have tried with 2.6.13-rc5-mm1 also)

    config:
    #
    # Automatically generated make config: don't edit
    # Linux kernel version: 2.6.14-rc5-mm1
    # Tue Oct 25 01:15:10 2005
    #
    CONFIG_X86_32=y
    CONFIG_SEMAPHORE_SLEEPERS=y
    CONFIG_X86=y
    CONFIG_MMU=y
    CONFIG_UID16=y
    CONFIG_GENERIC_ISA_DMA=y
    CONFIG_GENERIC_IOMAP=y
    CONFIG_ARCH_MAY_HAVE_PC_FDC=y

    #
    # Code maturity level options
    #
    CONFIG_EXPERIMENTAL=y
    CONFIG_CLEAN_COMPILE=y
    CONFIG_BROKEN_ON_SMP=y
    CONFIG_LOCK_KERNEL=y
    CONFIG_INIT_ENV_ARG_LIMIT=32

    #
    # General setup
    #
    CONFIG_LOCALVERSION=""
    # CONFIG_LOCALVERSION_AUTO is not set
    CONFIG_SWAP=y
    # CONFIG_SWAP_PREFETCH is not set
    CONFIG_SYSVIPC=y
    CONFIG_POSIX_MQUEUE=y
    # CONFIG_BSD_PROCESS_ACCT is not set
    CONFIG_SYSCTL=y
    # CONFIG_AUDIT is not set
    CONFIG_HOTPLUG=y
    CONFIG_KOBJECT_UEVENT=y
    CONFIG_IKCONFIG=y
    CONFIG_IKCONFIG_PROC=y
    CONFIG_INITRAMFS_SOURCE=""
    # CONFIG_EMBEDDED is not set
    CONFIG_KALLSYMS=y
    # CONFIG_KALLSYMS_ALL is not set
    # CONFIG_KALLSYMS_EXTRA_PASS is not set
    CONFIG_PRINTK=y
    CONFIG_BUG=y
    CONFIG_BASE_FULL=y
    CONFIG_FUTEX=y
    CONFIG_EPOLL=y
    CONFIG_SHMEM=y
    CONFIG_CC_ALIGN_FUNCTIONS=0
    CONFIG_CC_ALIGN_LABELS=0
    CONFIG_CC_ALIGN_LOOPS=0
    CONFIG_CC_ALIGN_JUMPS=0
    # CONFIG_TINY_SHMEM is not set
    CONFIG_BASE_SMALL=0

    #
    # Loadable module support
    #
    CONFIG_MODULES=y
    CONFIG_MODULE_UNLOAD=y
    # CONFIG_MODULE_FORCE_UNLOAD is not set
    CONFIG_OBSOLETE_MODPARM=y
    # CONFIG_MODVERSIONS is not set
    # CONFIG_MODULE_SRCVERSION_ALL is not set
    CONFIG_KMOD=y

    #
    # Processor type and features
    #
    CONFIG_X86_PC=y
    # CONFIG_X86_ELAN is not set
    # CONFIG_X86_VOYAGER is not set
    # CONFIG_X86_NUMAQ is not set
    # CONFIG_X86_SUMMIT is not set
    # CONFIG_X86_BIGSMP is not set
    # CONFIG_X86_VISWS is not set
    # CONFIG_X86_GENERICARCH is not set
    # CONFIG_X86_ES7000 is not set
    # CONFIG_M386 is not set
    # CONFIG_M486 is not set
    # CONFIG_M586 is not set
    # CONFIG_M586TSC is not set
    # CONFIG_M586MMX is not set
    # CONFIG_M686 is not set
    # CONFIG_MPENTIUMII is not set
    # CONFIG_MPENTIUMIII is not set
    # CONFIG_MPENTIUMM is not set
    # CONFIG_MPENTIUM4 is not set
    # CONFIG_MK6 is not set
    CONFIG_MK7=y
    # CONFIG_MK8 is not set
    # CONFIG_MCRUSOE is not set
    # CONFIG_MEFFICEON is not set
    # CONFIG_MWINCHIPC6 is not set
    # CONFIG_MWINCHIP2 is not set
    # CONFIG_MWINCHIP3D is not set
    # CONFIG_MGEODEGX1 is not set
    # CONFIG_MCYRIXIII is not set
    # CONFIG_MVIAC3_2 is not set
    # CONFIG_X86_GENERIC is not set
    CONFIG_X86_CMPXCHG=y
    CONFIG_X86_XADD=y
    CONFIG_X86_L1_CACHE_SHIFT=6
    CONFIG_RWSEM_XCHGADD_ALGORITHM=y
    CONFIG_GENERIC_CALIBRATE_DELAY=y
    CONFIG_X86_WP_WORKS_OK=y
    CONFIG_X86_INVLPG=y
    CONFIG_X86_BSWAP=y
    CONFIG_X86_POPAD_OK=y
    CONFIG_X86_CMPXCHG64=y
    CONFIG_X86_GOOD_APIC=y
    CONFIG_X86_INTEL_USERCOPY=y
    CONFIG_X86_USE_PPRO_CHECKSUM=y
    CONFIG_X86_USE_3DNOW=y
    CONFIG_HPET_TIMER=y
    CONFIG_HPET_EMULATE_RTC=y
    # CONFIG_SMP is not set
    # CONFIG_PREEMPT_NONE is not set
    # CONFIG_PREEMPT_VOLUNTARY is not set
    CONFIG_PREEMPT=y
    CONFIG_PREEMPT_BKL=y
    CONFIG_X86_UP_APIC=y
    CONFIG_X86_UP_IOAPIC=y
    CONFIG_X86_LOCAL_APIC=y
    CONFIG_X86_IO_APIC=y
    CONFIG_X86_TSC=y
    CONFIG_X86_MCE=y
    CONFIG_X86_MCE_NONFATAL=y
    # CONFIG_X86_MCE_P4THERMAL is not set
    # CONFIG_TOSHIBA is not set
    # CONFIG_I8K is not set
    # CONFIG_X86_REBOOTFIXUPS is not set
    # CONFIG_MICROCODE is not set
    CONFIG_X86_MSR=y
    CONFIG_X86_CPUID=y

    #
    # Firmware Drivers
    #
    # CONFIG_EDD is not set
    # CONFIG_DELL_RBU is not set
    # CONFIG_DCDBAS is not set
    CONFIG_NOHIGHMEM=y
    # CONFIG_HIGHMEM4G is not set
    # CONFIG_HIGHMEM64G is not set
    CONFIG_ARCH_SPARSEMEM_ENABLE=y
    CONFIG_ARCH_SELECT_MEMORY_MODEL=y
    CONFIG_SELECT_MEMORY_MODEL=y
    CONFIG_FLATMEM_MANUAL=y
    # CONFIG_DISCONTIGMEM_MANUAL is not set
    # CONFIG_SPARSEMEM_MANUAL is not set
    CONFIG_FLATMEM=y
    CONFIG_FLAT_NODE_MEM_MAP=y
    CONFIG_SPARSEMEM_STATIC=y
    CONFIG_SPLIT_PTLOCK_CPUS=4
    # CONFIG_MATH_EMULATION is not set
    CONFIG_MTRR=y
    # CONFIG_EFI is not set
    CONFIG_REGPARM=y
    CONFIG_SECCOMP=y
    # CONFIG_HZ_100 is not set
    # CONFIG_HZ_250 is not set
    CONFIG_HZ_1000=y
    CONFIG_HZ=1000
    CONFIG_PHYSICAL_START=0x100000
    # CONFIG_KEXEC is not set

    #
    # Power management options (ACPI, APM)
    #
    CONFIG_PM=y
    # CONFIG_PM_DEBUG is not set
    # CONFIG_SOFTWARE_SUSPEND is not set

    #
    # ACPI (Advanced Configuration and Power Interface) Support
    #
    CONFIG_ACPI=y
    CONFIG_ACPI_SLEEP=y
    CONFIG_ACPI_SLEEP_PROC_FS=y
    # CONFIG_ACPI_SLEEP_PROC_SLEEP is not set
    CONFIG_ACPI_AC=y
    CONFIG_ACPI_BATTERY=y
    CONFIG_ACPI_BUTTON=y
    # CONFIG_ACPI_VIDEO is not set
    # CONFIG_ACPI_HOTKEY is not set
    CONFIG_ACPI_FAN=y
    CONFIG_ACPI_PROCESSOR=y
    CONFIG_ACPI_THERMAL=y
    # CONFIG_ACPI_ASUS is not set
    # CONFIG_ACPI_IBM is not set
    # CONFIG_ACPI_TOSHIBA is not set
    CONFIG_ACPI_BLACKLIST_YEAR=0
    # CONFIG_ACPI_DEBUG is not set
    CONFIG_ACPI_EC=y
    CONFIG_ACPI_POWER=y
    CONFIG_ACPI_SYSTEM=y
    CONFIG_X86_PM_TIMER=y
    CONFIG_ACPI_CONTAINER=y

    #
    # APM (Advanced Power Management) BIOS Support
    #
    # CONFIG_APM is not set

    #
    # CPU Frequency scaling
    #
    # CONFIG_CPU_FREQ is not set

    #
    # Bus options (PCI, PCMCIA, EISA, MCA, ISA)
    #
    CONFIG_PCI=y
    # CONFIG_PCI_GOBIOS is not set
    # CONFIG_PCI_GOMMCONFIG is not set
    # CONFIG_PCI_GODIRECT is not set
    CONFIG_PCI_GOANY=y
    CONFIG_PCI_BIOS=y
    CONFIG_PCI_DIRECT=y
    CONFIG_PCI_MMCONFIG=y
    # CONFIG_PCIEPORTBUS is not set
    # CONFIG_PCI_MSI is not set
    # CONFIG_PCI_LEGACY_PROC is not set
    # CONFIG_PCI_DEBUG is not set
    CONFIG_ISA_DMA_API=y
    # CONFIG_ISA is not set
    # CONFIG_MCA is not set
    # CONFIG_SCx200 is not set

    #
    # PCCARD (PCMCIA/CardBus) support
    #
    # CONFIG_PCCARD is not set

    #
    # PCI Hotplug Support
    #
    # CONFIG_HOTPLUG_PCI is not set

    #
    # Executable file formats
    #
    CONFIG_BINFMT_ELF=y
    CONFIG_BINFMT_AOUT=y
    CONFIG_BINFMT_MISC=y

    #
    # Networking
    #
    CONFIG_NET=y

    #
    # Networking options
    #
    CONFIG_PACKET=y
    CONFIG_PACKET_MMAP=y
    CONFIG_UNIX=y
    CONFIG_XFRM=y
    # CONFIG_XFRM_USER is not set
    CONFIG_NET_KEY=y
    CONFIG_INET=y
    CONFIG_IP_MULTICAST=y
    CONFIG_IP_ADVANCED_ROUTER=y
    CONFIG_ASK_IP_FIB_HASH=y
    # CONFIG_IP_FIB_TRIE is not set
    CONFIG_IP_FIB_HASH=y
    # CONFIG_IP_MULTIPLE_TABLES is not set
    # CONFIG_IP_ROUTE_MULTIPATH is not set
    # CONFIG_IP_ROUTE_VERBOSE is not set
    # CONFIG_IP_PNP is not set
    # CONFIG_NET_IPIP is not set
    # CONFIG_NET_IPGRE is not set
    # CONFIG_IP_MROUTE is not set

    lspci -vvv
    0000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different
    version?) (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 80ac
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Region 0: Memory at e0000000 (32-bit, prefetchable) [size=32M]
    Capabilities: [40] AGP version 2.0
    Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64-
    HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
    Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=x1
    Capabilities: [60] #08 [2001]

    0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 80ac
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-

    0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 80ac
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-

    0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 80ac
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-

    0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 80ac
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-

    0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 80ac
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-

    0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a3)
    Subsystem: ASUSTeK Computer Inc. A7N8X Mainboard
    Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Capabilities: [48] #08 [01e1]

    0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 0c11
    Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Interrupt: pin A routed to IRQ 5
    Region 0: I/O ports at c800 [size=32]
    Capabilities: [44] 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-

    0000:00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller
    (rev a3) (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. A7N8X Mainboard
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (750ns min, 250ns max)
    Interrupt: pin A routed to IRQ 17
    Region 0: Memory at e9080000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [44] 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-

    0000:00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller
    (rev a3) (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. A7N8X Mainboard
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (750ns min, 250ns max)
    Interrupt: pin B routed to IRQ 18
    Region 0: Memory at e9082000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [44] 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-

    0000:00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller
    (rev a3) (prog-if 20 [EHCI])
    Subsystem: ASUSTeK Computer Inc. A7N8X Mainboard
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (750ns min, 250ns max)
    Interrupt: pin C routed to IRQ 16
    Region 0: Memory at e9083000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [44] #0a [2080]
    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-

    0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet
    Controller (rev a1)
    Subsystem: ASUSTeK Computer Inc. A7N8X Mainboard onboard
    nForce2 Ethernet
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (250ns min, 5000ns max)
    Interrupt: pin A routed to IRQ 17
    Region 0: Memory at e9084000 (32-bit, non-prefetchable) [size=4K]
    Region 1: I/O ports at cc00 [size=8]
    Capabilities: [44] 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: nVidia Corporation nForce
    Audio Processing Unit (rev a2)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 0c11
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (250ns min, 3000ns max)
    Interrupt: pin A routed to IRQ 3
    Region 0: Memory at e9000000 (32-bit, non-prefetchable) [size=512K]
    Capabilities: [44] 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-

    0000:00:06.0 Multimedia audio controller: nVidia Corporation nForce2
    AC97 Audio Controler (MCP) (rev a1)
    Subsystem: ASUSTeK Computer Inc.: Unknown device 8095
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (500ns min, 1250ns max)
    Interrupt: pin A routed to IRQ 11
    Region 0: I/O ports at c000 [size=256]
    Region 1: I/O ports at c400 [size=128]
    Region 2: Memory at e9081000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [44] 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-

    0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI
    Bridge (rev a3) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR+ FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
    I/O behind bridge: 00009000-0000afff
    Memory behind bridge: e2000000-e5ffffff
    Prefetchable memory behind bridge: e6000000-e6ffffff
    BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-

    0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
    (prog-if 8a [Master SecP PriP])
    Subsystem: ASUSTeK Computer Inc.: Unknown device 0c11
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0 (750ns min, 250ns max)
    Region 4: I/O ports at f000 [size=16]
    Capabilities: [44] 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-

    0000:00:0c.0 PCI bridge: nVidia Corporation nForce2 PCI Bridge (rev
    a3) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    ParErr- Stepping- SERR+ FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
    I/O behind bridge: 0000b000-0000bfff
    Memory behind bridge: e7000000-e8ffffff
    Prefetchable memory behind bridge: 30000000-300fffff
    BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-

    0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev a2)
    (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: 32
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
    I/O behind bridge: 0000f000-00000fff
    Memory behind bridge: fff00000-000fffff
    Prefetchable memory behind bridge: fff00000-000fffff
    BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-

    0000:01:07.0 VGA compatible controller: Matrox Graphics, Inc. MGA
    1064SG [Mystique] (rev 03) (prog-if 00 [VGA])
    Subsystem: Matrox Graphics, Inc.: Unknown device 0000
    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 7
    Region 0: Memory at e6000000 (32-bit, prefetchable) [size=8M]
    Region 1: Memory at e2000000 (32-bit, non-prefetchable) [size=16K]
    Region 2: Memory at e3000000 (32-bit, non-prefetchable) [size=8M]
    Expansion ROM at e68a0000 [disabled] [size=64K]

    0000:01:09.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04)
    Subsystem: Creative Labs SB Audigy 2 ZS (SB0350)
    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 21
    Region 0: I/O ports at 9000 [size=64]
    Capabilities: [dc] 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-

    0000:01:09.1 Input device controller: Creative Labs SB Audigy
    MIDI/Game port (rev 04)
    Subsystem: Creative Labs SB Audigy MIDI/Game Port
    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 9400 [size=8]
    Capabilities: [dc] 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-

    0000:01:09.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire
    Port (rev 04) (prog-if 10 [OHCI])
    Subsystem: Creative Labs SB Audigy FireWire Port
    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, 1000ns max), cache line size 08
    Interrupt: pin B routed to IRQ 11
    Region 0: Memory at e5004000 (32-bit, non-prefetchable) [size=2K]
    Region 1: Memory at e5000000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: [44] 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-

    0000:01:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
    RTL-8169 Gigabit Ethernet (rev 10)
    Subsystem: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet
    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), cache line size 10
    Interrupt: pin A routed to IRQ 19
    Region 0: I/O ports at 9800 [size=256]
    Region 1: Memory at e5005000 (32-bit, non-prefetchable) [size=256]
    Expansion ROM at e6880000 [disabled] [size=128K]
    Capabilities: [dc] 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-

    0000:01:0b.0 RAID bus controller: Silicon Image, Inc. SiI 3112
    [SATALink/SATARaid] Serial ATA Controller (rev 01)
    Subsystem: Silicon Image, Inc. SiI 3112 SATARaid 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 A routed to IRQ 20
    Region 0: I/O ports at 9c00 [size=8]
    Region 1: I/O ports at a000 [size=4]
    Region 2: I/O ports at a400 [size=8]
    Region 3: I/O ports at a800 [size=4]
    Region 4: I/O ports at ac00 [size=16]
    Region 5: Memory at e5006000 (32-bit, non-prefetchable) [size=512]
    Expansion ROM at e6800000 [disabled] [size=512K]
    Capabilities: [60] Power Management version 2
    Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 PME-Enable- DSel=0 DScale=2 PME-

    0000:02:01.0 Ethernet controller: 3Com Corporation 3C920B-EMB
    Integrated Fast Ethernet Controller [Tornado] (rev 40)
    Subsystem: ASUSTeK Computer Inc. A7N8X Deluxe onboard
    3C920B-EMB Integrated Fast Ethernet 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 (2500ns min, 2500ns max), cache line size 08
    Interrupt: pin A routed to IRQ 16
    Region 0: I/O ports at b000 [size=128]
    Region 1: Memory at e8000000 (32-bit, non-prefetchable) [size=128]
    Expansion ROM at 30000000 [disabled] [size=128K]
    Capabilities: [dc] Power Management version 2
    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=2 PME-


    When recording with:
    ecasound -r -i alsahw,0,0 -z:db,300000 -z:intbuf -t:10800 -o x.wav

    I get:
    ********************************************************************************
    * ecasound v2.4.2 (C) 1997-2005 Kai Vehmanen and others
    ********************************************************************************
    - [ Session created ] ----------------------------------------------------------
    - [ Chainsetup created (cmdline) ] ---------------------------------------------
    (eca-chainsetup-parser) (eca-chainsetup) Raised-priority mode enabled.
    ... (prio:50)
    (eca-chainsetup-parser) Using double-buffer of 300000 sample frames.
    (eca-chainsetup-parser) Enabling extra buffering on realtime devices.
    (eca-chainsetup-parser) Set processing time to 10800.00.
    - [ Connecting chainsetup ] ----------------------------------------------------
    (eca-chainsetup) 'rt' buffering mode selected.
    (eca-chainsetup) Audio object "alsahw", mode "read".
    (audio-io) Format: s16_le, channels 2, srate 44100, interleaved.
    (eca-chainsetup) Audio object
    ... "/mnt/aux/Tmp/new_wavs/x.wav",
    ... mode "read/write".
    (audio-io) Format: s16_le, channels 2, srate 44100, interleaved.
    - [ Chainsetup connected ] -----------------------------------------------------
    (eca-control-objects) Connected chainsetup: "command-line-setup".
    - [ Controller/Starting batch processing ] -------------------------------------
    - [ Engine init - Driver start ] -----------------------------------------------
    (eca-engine) Using realtime-scheduling (SCHED_FIFO).
    (eca-engine) Prefilling i/o buffers.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6353.08 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6034.68 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6000.70 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6459.37 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6446.73 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6426.75 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6609.30 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6548.48 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6402.78 ms long.
    (audioio-db-client) WARNING: Overrun in writing to
    "/mnt/aux/Tmp/new_wavs/howard-stern-channel-100-stump-shower-shoes_2005-10-26.wav".
    Trying to recover.
    (audioio-db-server) wait_for_full failed
    (audioio-db-client) Serious trouble with the disk-io subsystem! (output)
    warning! playback overrun - samples lost! Break was at least 6512.77 ms long.
    - [ Controller/Batch processing finished ] -------------------------------------
    (eca-control-objects) Disconnecting chainsetup: "command-line-setup".
    - [ Chainsetup disconnected ] --------------------------------------------------
    WARNING! While reading from ALSA-pcm device C0D0, there were 10 overruns.
    (audioio-db-client) There were total 10 xruns.

    Thanks,
    avuton
    --
    Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
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      Last update: 2005-10-27 21:15    [W:0.066 / U:0.216 seconds]
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