sound problems with new kernel

coolpyrofreak · 2007-05-09 15:30:52

When I upgraded to 2.6.21, my sound just started skipping. It would still play, but apps would freeze and sounds would continue for ages. Now, for some odd reason, I get no sound at all.

dmesg:

Linux version 2.6.21-suspend2 (root@architect) (gcc version 4.1.2 20070423 (prerelease)) #1 SMP PREEMPT Tue May 8 23:00:33 CEST 2007
BIOS-provided physical RAM map:
sanitize start
sanitize end
copy_e820_map() start: 0000000000000000 size: 000000000009f800 end: 000000000009f800 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 000000000009f800 size: 0000000000000800 end: 00000000000a0000 type: 2
copy_e820_map() start: 00000000000d8000 size: 0000000000008000 end: 00000000000e0000 type: 2
copy_e820_map() start: 00000000000e4000 size: 000000000001c000 end: 0000000000100000 type: 2
copy_e820_map() start: 0000000000100000 size: 000000001be70000 end: 000000001bf70000 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 000000001bf70000 size: 000000000000c000 end: 000000001bf7c000 type: 3
copy_e820_map() start: 000000001bf7c000 size: 0000000000004000 end: 000000001bf80000 type: 4
copy_e820_map() start: 000000001bf80000 size: 0000000000080000 end: 000000001c000000 type: 2
copy_e820_map() start: 000000002bf80000 size: 0000000000080000 end: 000000002c000000 type: 2
copy_e820_map() start: 00000000fff80000 size: 0000000000080000 end: 0000000100000000 type: 2
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d8000 - 00000000000e0000 (reserved)
 BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001bf70000 (usable)
 BIOS-e820: 000000001bf70000 - 000000001bf7c000 (ACPI data)
 BIOS-e820: 000000001bf7c000 - 000000001bf80000 (ACPI NVS)
 BIOS-e820: 000000001bf80000 - 000000001c000000 (reserved)
 BIOS-e820: 000000002bf80000 - 000000002c000000 (reserved)
 BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
447MB LOWMEM available.
Entering add_active_range(0, 0, 114544) 0 entries of 256 used
Zone PFN ranges:
  DMA             0 ->     4096
  Normal       4096 ->   114544
  HighMem    114544 ->   114544
early_node_map[1] active PFN ranges
    0:        0 ->   114544
On node 0 totalpages: 114544
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 4064 pages, LIFO batch:0
  Normal zone: 862 pages used for memmap
  Normal zone: 109586 pages, LIFO batch:31
  HighMem zone: 0 pages used for memmap
DMI 2.3 present.
ACPI: RSDP 000F6AB0, 0014 (r0 PTLTD )
ACPI: RSDT 1BF752A9, 002C (r1 PTLTD    RSDT    6040000  LTP        0)
ACPI: FACP 1BF7BF64, 0074 (r1 ATI    Salmon    6040000 ATI     F4240)
ACPI: DSDT 1BF752D5, 6C8F (r1    ATI MS2_1535  6040000 MSFT  100000E)
ACPI: FACS 1BF7CFC0, 0040
ACPI: BOOT 1BF7BFD8, 0028 (r1 PTLTD  $SBFTBL$  6040000  LTP        1)
ATI board detected. Disabling timer routing over 8254.
ACPI: PM-Timer IO Port: 0x8008
Allocating PCI resources starting at 30000000 (gap: 2c000000:d3f80000)
Built 1 zonelists.  Total pages: 113650
Kernel command line: root=/dev/hda3 ro resume2=swap:/dev/hda2
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (0138b000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Detected 2591.805 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 448176k/458176k available (2391k kernel code, 9452k reserved, 784k data, 268k init, 0k highmem)
virtual kernel memory layout:
    fixmap  : 0xfff83000 - 0xfffff000   ( 496 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xdc800000 - 0xff7fe000   ( 559 MB)
    lowmem  : 0xc0000000 - 0xdbf70000   ( 447 MB)
      .init : 0xc0422000 - 0xc0465000   ( 268 kB)
      .data : 0xc0355fb1 - 0xc041a2ac   ( 784 kB)
      .text : 0xc0100000 - 0xc0355fb1   (2391 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5190.03 BogoMIPS (lpj=2595019)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebf9ff 00000000 00000000 00000000 00004400 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 128K
CPU: Hyper-Threading is disabled
CPU: After all inits, caps: bfebf9ff 00000000 00000000 00003080 00004400 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Early unpacking initramfs... done
ACPI: Core revision 20070126
ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found.
ACPI: setting ELCR to 0200 (from 0420)
CPU0: Intel(R) Celeron(R) CPU 2.60GHz stepping 09
SMP motherboard not detected.
Local APIC not detected. Using dummy APIC emulation.
Brought up 1 CPUs
Device driver platform lacks bus and class support for being resumed.
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd89b, last bus=2
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
Device driver pci0000:00 lacks bus and class support for being resumed.
PCI quirk: region 8000-803f claimed by ali7101 ACPI
PCI quirk: region 8040-805f claimed by ali7101 SMB
Boot video device is 0000:01:05.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Link [LNK0] (IRQs 7 10) *0, disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 7 *10)
ACPI: PCI Interrupt Link [LNK2] (IRQs 7 *10)
ACPI: PCI Interrupt Link [LNK3] (IRQs 7 *10)
ACPI: PCI Interrupt Link [LNK4] (IRQs 7 10) *0, disabled.
ACPI: PCI Interrupt Link [LNK5] (IRQs 7 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK6] (IRQs 7 10) *0, disabled.
ACPI: PCI Interrupt Link [LNK7] (IRQs *5)
ACPI: PCI Interrupt Link [LNK8] (IRQs 7 10) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
Device driver pnp0 lacks bus and class support for being resumed.
pnp: PnP ACPI: found 9 devices
SCSI subsystem initialized
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
Time: tsc clocksource has been installed.
pnp: 00:07: ioport range 0x40b-0x40b has been reserved
pnp: 00:07: ioport range 0x480-0x48f has been reserved
pnp: 00:07: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:07: ioport range 0x4d6-0x4d6 has been reserved
pnp: 00:07: ioport range 0x8000-0x807f could not be reserved
pnp: 00:07: iomem range 0xd0007000-0xd0007fff has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: 9000-9fff
  MEM window: d0300000-d03fffff
  PREFETCH window: d8000000-dfffffff
PCI: Bus 2, cardbus bridge: 0000:00:0a.0
  IO window: 00001800-000018ff
  IO window: 00001c00-00001cff
  PREFETCH window: 30000000-33ffffff
  MEM window: 34000000-37ffffff
PCI: Enabling device 0000:00:0a.0 (0000 -> 0003)
ACPI: PCI Interrupt Link [LNK5] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNK5] -> GSI 11 (level, low) -> IRQ 11
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 6, 262144 bytes)
TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
checking if image is initramfs... it is
Simple Boot Flag at 0x37 set to 0x1
apm: BIOS not found.
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Activating ISA DMA hang workarounds.
Device driver pnp1 lacks bus and class support for being resumed.
isapnp: Scanning for PnP cards...
Switched to high resolution mode on CPU 0
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
PCI: Enabling device 0000:00:08.0 (0000 -> 0003)
ACPI: PCI Interrupt Link [LNK6] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LNK6] -> GSI 10 (level, low) -> IRQ 10
0000:00:08.0: ttyS0 at I/O 0x1428 (irq = 10) is a 8250
0000:00:08.0: ttyS1 at I/O 0x1440 (irq = 10) is a 8250
0000:00:08.0: ttyS2 at I/O 0x1450 (irq = 10) is a 8250
0000:00:08.0: ttyS3 at I/O 0x1460 (irq = 10) is a 8250
Couldn't register serial port 0000:00:08.0: -28
Device driver isa lacks bus and class support for being resumed.
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
Device driver lo lacks bus and class support for being resumed.
input: Macintosh mouse button emulation as /class/input/input0
PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /class/input/input1
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
Suspend v2.2.10
Suspend2 Userspace Storage Manager support registered.
Suspend2 Basic User Interface support registered.
Suspend2 Compressor support registered.
Suspend2 Block I/O support registered.
Suspend2 Swap Allocator support registered.
Suspend2 File Allocator support registered.
Suspend2 Userspace UI support registered.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ALI15X3: IDE controller at PCI slot 0000:00:10.0
ACPI: Unable to derive IRQ for device 0000:00:10.0
ACPI: PCI Interrupt 0000:00:10.0[A]: no GSI
ALI15X3: chipset revision 196
ALI15X3: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x2040-0x2047, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0x2048-0x204f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: TOSHIBA MK4025GAS, ATA DISK drive
Device driver ide0 lacks bus and class support for being resumed.
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: SD-R2512, ATAPI CD/DVD-ROM drive
Device driver ide1 lacks bus and class support for being resumed.
ide1 at 0x170-0x177,0x376 on irq 15
PCI driver ALI15x3_IDE lacks driver specific resume support.
PCI driver PCI_IDE lacks driver specific resume support.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Enabling device 0000:00:0b.2 (0010 -> 0012)
ACPI: PCI Interrupt 0000:00:0b.2[C] -> Link [LNK5] -> GSI 11 (level, low) -> IRQ 11
ehci_hcd 0000:00:0b.2: EHCI Host Controller
ehci_hcd 0000:00:0b.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:0b.2: irq 11, io mem 0xd0005000
ehci_hcd 0000:00:0b.2: USB 2.0 started, EHCI 0.95, driver 10 Dec 2004
Device driver usbdev1.1_ep00 lacks bus and class support for being resumed.
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
Device driver usbdev1.1_ep81 lacks bus and class support for being resumed.
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt Link [LNK2] enabled at IRQ 10
ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNK2] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:0b.0: UHCI Host Controller
uhci_hcd 0000:00:0b.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:0b.0: irq 10, io base 0x00002000
Device driver usbdev2.1_ep00 lacks bus and class support for being resumed.
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
Device driver usbdev2.1_ep81 lacks bus and class support for being resumed.
ACPI: PCI Interrupt Link [LNK3] enabled at IRQ 10
ACPI: PCI Interrupt 0000:00:0b.1[b] -> Link [LNK3] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:0b.1: UHCI Host Controller
uhci_hcd 0000:00:0b.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:0b.1: irq 10, io base 0x00002020
Device driver usbdev3.1_ep00 lacks bus and class support for being resumed.
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
Device driver usbdev3.1_ep81 lacks bus and class support for being resumed.
usb 3-2: new low speed USB device using uhci_hcd and address 2
hda: max request size: 128KiB
hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100)
hda: cache flushes supported
 hda:Device driver usbdev3.2_ep00 lacks bus and class support for being resumed.
usb 3-2: configuration #1 chosen from 1 choice
Device driver usbdev3.2_ep81 lacks bus and class support for being resumed.
 hda1 hda2 hda3 hda4
hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20
Suspend2: SwapAllocator: Signature found.
Suspend2: Resuming enabled.
Suspend2: Normal swapspace found.
ReiserFS: hda3: found reiserfs format "3.6" with standard journal
ReiserFS: hda3: using ordered data mode
ReiserFS: hda3: journal params: device hda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda3: checking transaction log (hda3)
ReiserFS: hda3: replayed 3 transactions in 0 seconds
ReiserFS: hda3: Using r5 hash to sort names
natsemi dp8381x driver, version 2.1, Sept 11, 2006
  originally by Donald Becker <becker@scyld.com>
  http://www.scyld.com/network/natsemi.html
  2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 10
ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNK1] -> GSI 10 (level, low) -> IRQ 10
Device driver eth0 lacks bus and class support for being resumed.
natsemi eth0: NatSemi DP8381[56] at 0xd0006000 (0000:00:12.0), 00:0e:7f:eb:fd:8a, IRQ 10, port TP.
ndiswrapper version 1.43 loaded (smp=yes)
ndiswrapper: driver bcmwl5 (Broadcom,06/26/2004, 3.70.17.0) loaded
PCI: Enabling device 0000:00:09.0 (0000 -> 0002)
ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNK3] -> GSI 10 (level, low) -> IRQ 10
ndiswrapper: using IRQ 10
Device driver wlan0 lacks bus and class support for being resumed.
wlan0: ethernet device 00:90:4b:4a:18:85 using NDIS driver: bcmwl5, version: 0x3461100, NDIS version: 0x501, vendor: '', 14E4:4320.5.conf
wlan0: encryption modes supported: WEP; TKIP with WPA; AES/CCMP with WPA
usbcore: registered new interface driver ndiswrapper
ACPI: AC Adapter [ACAD] (on-line)
ACPI: Battery Slot [BAT1] (battery present)
input: Power Button (FF) as /class/input/input2
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input3
ACPI: Power Button (CM) [PWRB]
input: Lid Switch as /class/input/input4
ACPI: Lid Switch [LID]
ACPI: CPU0 (power states: C1[C1] C2[C2])
Time: acpi_pm clocksource has been installed.
ACPI: Thermal Zone [THRM] (55 C)
Linux agpgart interface v0.102 (c) Dave Jones
agpgart: Detected Ati IGP345M chipset
agpgart: AGP aperture is 64M @ 0xd4000000
PCI: Enabling device 0000:00:06.0 (0005 -> 0007)
ACPI: PCI Interrupt Link [LNK7] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:06.0[A] -> Link [LNK7] -> GSI 5 (level, low) -> IRQ 5
ali_stimer_read: stimer is not ready.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
ali_stimer_read: stimer is not ready.
rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k
ali_stimer_read: stimer is not ready.
input: PC Speaker as /class/input/input5
usbcore: registered new interface driver hiddev
input: Logitech USB-PS/2 Optical Mouse as /class/input/input6
input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:0b.1-2
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, dma 0 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
Synaptics Touchpad, model: 1, fw: 5.9, id: 0x236eb3, caps: 0x904713/0x10008
input: SynPS/2 Synaptics TouchPad as /class/input/input7
atkbd.c: Unknown key pressed (translated set 2, code 0xee on isa0060/serio0).
atkbd.c: Use 'setkeycodes e06e <keycode>' to make it known.
atkbd.c: Unknown key released (translated set 2, code 0xee on isa0060/serio0).
atkbd.c: Use 'setkeycodes e06e <keycode>' to make it known.
AC'97 1 does not respond - RESET
AC'97 1 access is not valid [0xffffffff], removing mixer.
ali mixer 1 creating error.
Yenta: CardBus bridge found at 0000:00:0a.0 [0000:0000]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:0a.0, mfunc 0x01111112, devctl 0x64
Yenta: ISA IRQ mask 0x0058, PCI irq 11
Socket status: 30000006
Device driver pcmcia_socket0 lacks bus and class support for being resumed.
PCI driver parport_pc lacks driver specific resume support.
ali15x3_smbus 0000:00:11.0: ALI15X3_smb region uninitialized - upgrade BIOS or use force_addr=0xaddr
ali15x3_smbus 0000:00:11.0: ALI15X3 not detected, module not inserted.
PCI driver ali15x3_smbus lacks driver specific resume support.
PCI driver shpchp lacks driver specific resume support.
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Device driver i2c-0 lacks bus and class support for being resumed.
PCI driver ali1535_smbus lacks driver specific resume support.
lp0: using parport0 (interrupt-driven).
cs: IO port probe 0x100-0x3af: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x388-0x38f
cs: IO port probe 0x3e0-0x4ff: clean.
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0xc00-0xcf7: clean.
cs: IO port probe 0xa00-0xaff: clean.
ppdev: user-space parallel port driver
ReiserFS: hda4: found reiserfs format "3.6" with standard journal
ReiserFS: hda4: using ordered data mode
ReiserFS: hda4: journal params: device hda4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda4: checking transaction log (hda4)
ReiserFS: hda4: Using r5 hash to sort names
Adding 262576k swap on /dev/hda2.  Priority:-1 extents:1 across:262576k
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
Mobile IPv6
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt Link [LNK0] enabled at IRQ 10
ACPI: PCI Interrupt 0000:01:05.0[A] -> Link [LNK0] -> GSI 10 (level, low) -> IRQ 10
[drm] Initialized radeon 1.25.0 20060524 on minor 0
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:05.0 into 4x mode
[drm] Setting GART location based on old memory map
[drm] writeback test succeeded in 1 usecs
ieee80211_crypt: registered algorithm 'NULL'
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
bcm43xx driver
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
pcmcia: Detected deprecated PCMCIA ioctl usage from process: lshwd.
pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools.
pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
wlan0: no IPv6 routers present
BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
dca85843
*pde = 00000000
Oops: 0000 [#1]
PREEMPT SMP
Modules linked in: ohci_hcd bcm43xx ieee80211softmac ieee80211 ieee80211_crypt radeon drm ipv6 ext2 mbcache ppdev lp pcmcia i2c_ali1535 joydev rtc_sysfs snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device rtc_proc rtc_dev snd_pcm_oss snd_mixer_oss parport_pc usbhid hid pcspkr parport ff_memless rtc_cmos rtc_core rtc_lib yenta_socket psmouse serio_raw rsrc_nonstatic pcmcia_core shpchp i2c_ali15x3 i2c_core pci_hotplug snd_ali5451 snd_ac97_codec ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc tsdev ati_agp agpgart evdev thermal processor fan button battery ac ndiswrapper natsemi reiserfs ide_cd cdrom ide_disk uhci_hcd ehci_hcd usbcore generic alim15x3 ide_core
CPU:    0
EIP:    0060:[<dca85843>]    Tainted: P       VLI
EFLAGS: 00010046   (2.6.21-suspend2 #1)
EIP is at snd_ali_playback_prepare+0x193/0x200 [snd_ali5451]
eax: 00002000   ebx: 00000000   ecx: 000010a0   edx: 000010f8
esi: 0000000f   edi: dac6506c   ebp: dab482c0   esp: d3e0bd54
ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
Process artsd (pid: 4379, ti=d3e0a000 task=db7c2030 task.ti=d3e0a000)
Stack: 00000000 00003fff 00000eb3 00000000 00000001 00000000 00000000 0000f000
       00000000 00000001 c0135c95 c03eebac 00000000 00000000 dac654f8 0000ac44
       dac65000 00000000 1a5f0000 00000eb3 dab482c0 00000002 dcaaa34c dab482c0
Call Trace:
 [<c0135c95>] notifier_call_chain+0x25/0x30
 [<dca9bca9>] snd_pcm_do_prepare+0x9/0x20 [snd_pcm]
 [<dca9b90b>] snd_pcm_action_single+0x2b/0x60 [snd_pcm]
 [<dca9cb9b>] snd_pcm_action_nonatomic+0x6b/0x70 [snd_pcm]
 [<dca9f4fd>] snd_pcm_common_ioctl1+0x42d/0xf80 [snd_pcm]
 [<dca9f36e>] snd_pcm_common_ioctl1+0x29e/0xf80 [snd_pcm]
 [<c0106dc0>] do_IRQ+0x40/0x70
 [<dcaa2adc>] snd_pcm_hw_rule_add+0x8c/0x110 [snd_pcm]
 [<c0141a3a>] clocksource_get_next+0x3a/0x40
 [<c0131a79>] do_timer+0x239/0x810
 [<c013ccda>] remove_wait_queue+0x1a/0x50
 [<dcaa04b9>] snd_pcm_playback_ioctl1+0x39/0x430 [snd_pcm]
 [<dcaa0973>] snd_pcm_playback_ioctl+0x43/0x50 [snd_pcm]
 [<dcaa0930>] snd_pcm_playback_ioctl+0x0/0x50 [snd_pcm]
 [<c018e8fb>] do_ioctl+0x2b/0x90
 [<c018e9bc>] vfs_ioctl+0x5c/0x2a0
 [<c018ec72>] sys_ioctl+0x72/0x90
 [<c0104232>] sysenter_past_esp+0x5f/0x85
 =======================
Code: 10 0f b7 c0 66 ef c7 44 24 4c 00 10 00 00 e9 f5 fe ff ff 90 8d 74 26 00 8b 44 24 40 89 da e8 05 e8 ff ff e9 e0 fe ff ff 8b 47 18 <8b> 15 00 00 00 00 a3 18 00 00 00 01 c0 a3 14 00 00 00 8b 4c 24
EIP: [<dca85843>] snd_ali_playback_prepare+0x193/0x200 [snd_ali5451] SS:ESP 0068:d3e0bd54
note: artsd[4379] exited with preempt_count 1
BUG: scheduling while atomic: artsd/0x00000001/4379
 [<c0352823>] __sched_text_start+0x503/0x950
 [<c012dc39>] tasklet_action+0x49/0xc0
 [<c012d8a2>] __do_softirq+0x72/0xe0
 [<c012db8b>] irq_exit+0x5b/0x90
 [<c02cbfb1>] skb_dequeue+0x41/0x60
 [<c0353dbd>] __mutex_lock_slowpath+0x9d/0x280
 [<dca9ccba>] snd_pcm_drop+0x5a/0xe0 [snd_pcm]
 [<dca9cf0f>] snd_pcm_release_substream+0x1f/0x70 [snd_pcm]
 [<dca9cfaf>] snd_pcm_release+0x4f/0xb0 [snd_pcm]
 [<c01839b9>] __fput+0x99/0x170
 [<c0180d87>] filp_close+0x47/0x80
 [<c012a72f>] put_files_struct+0x8f/0xb0
 [<c012b8dd>] do_exit+0x11d/0x7d0
 [<c0120bf8>] __wake_up+0x38/0x50
 [<c01058e0>] do_trap+0x0/0xf0
 [<c011f4e4>] do_page_fault+0x2e4/0x630
 [<c011f200>] do_page_fault+0x0/0x630
 [<c03552ac>] error_code+0x7c/0x84
 [<dca85843>] snd_ali_playback_prepare+0x193/0x200 [snd_ali5451]
 [<c0135c95>] notifier_call_chain+0x25/0x30
 [<dca9bca9>] snd_pcm_do_prepare+0x9/0x20 [snd_pcm]
 [<dca9b90b>] snd_pcm_action_single+0x2b/0x60 [snd_pcm]
 [<dca9cb9b>] snd_pcm_action_nonatomic+0x6b/0x70 [snd_pcm]
 [<dca9f4fd>] snd_pcm_common_ioctl1+0x42d/0xf80 [snd_pcm]
 [<dca9f36e>] snd_pcm_common_ioctl1+0x29e/0xf80 [snd_pcm]
 [<c0106dc0>] do_IRQ+0x40/0x70
 [<dcaa2adc>] snd_pcm_hw_rule_add+0x8c/0x110 [snd_pcm]
 [<c0141a3a>] clocksource_get_next+0x3a/0x40
 [<c0131a79>] do_timer+0x239/0x810
 [<c013ccda>] remove_wait_queue+0x1a/0x50
 [<dcaa04b9>] snd_pcm_playback_ioctl1+0x39/0x430 [snd_pcm]
 [<dcaa0973>] snd_pcm_playback_ioctl+0x43/0x50 [snd_pcm]
 [<dcaa0930>] snd_pcm_playback_ioctl+0x0/0x50 [snd_pcm]
 [<c018e8fb>] do_ioctl+0x2b/0x90
 [<c018e9bc>] vfs_ioctl+0x5c/0x2a0
 [<c018ec72>] sys_ioctl+0x72/0x90
 [<c0104232>] sysenter_past_esp+0x5f/0x85
 =======================

hwdetect --show-modules:

AGP    : agpgart ati-agp
PATA   : pata_ali ata_generic
SCSI   : st
USB    : usbcore ehci-hcd uhci-hcd
NET    : natsemi ieee80211 ieee80211_crypt ieee80211softmac bcm43xx
INPUT  : evdev ff-memless joydev pcspkr psmouse serio_raw tsdev usbhid
PCMCIA : pcmcia_core rsrc_nonstatic yenta_socket
SOUND  : ac97_bus snd-mixer-oss snd-pcm-oss snd-page-alloc snd-pcm snd-timer snd snd-ac97-codec snd-ali5451 soundcore
VIDEO  : radeonfb fb_ddc
OTHER  : cdrom lp ppdev hid i2c-algo-bit i2c-ali1535 i2c-ali15x3 i2c-core parport parport_pc pci_hotplug shpchp rtc-cmos rtc-core rtc-dev rtc-lib rtc-proc rtc-sysfs

Any help will be greatly appreciated. Thanks in advance.

Last edited by coolpyrofreak (2007-05-09 15:33:35)

bender02 · 2007-05-13 15:39:41

I seem to have the same problem. The sound would play in some programs, would not in others, and in all of them when I stop playing, it would repeat the last half second endlessly. Could anybody shed some light on this problem?
in dmesg:

AC'97 1 does not respond - RESET
AC'97 1 access is not valid [0xffffffff], removing mixer.
ali mixer 1 creating error.

and in errors.log:

May 13 09:14:22 aconarch ali15x3_smbus 0000:00:06.0: ALI15X3_smb region uninitialized - upgrade BIOS or use force_addr=0xaddr
May 13 09:14:22 aconarch ali15x3_smbus 0000:00:06.0: ALI15X3 not detected, module not inserted.
May 13 09:14:22 aconarch AC'97 1 access is not valid [0xffffffff], removing mixer.
May 13 09:14:22 aconarch ali mixer 1 creating error.

EDIT: 'lsmod | grep snd'

snd_seq_oss            29056  0 
snd_seq_midi_event      6528  1 snd_seq_oss
snd_seq                46800  4 snd_seq_oss,snd_seq_midi_event
snd_seq_device          6796  2 snd_seq_oss,snd_seq
snd_pcm_oss            38816  0 
snd_mixer_oss          14336  1 snd_pcm_oss
snd_ali5451            19212  1 
snd_ac97_codec         95396  1 snd_ali5451
ac97_bus                2432  1 snd_ac97_codec
snd_pcm                68484  3 snd_pcm_oss,snd_ali5451,snd_ac97_codec
snd_timer              19076  2 snd_seq,snd_pcm
snd                    44388  11 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_ali5451,snd_ac97_codec,snd_pcm,snd_timer
soundcore               6496  1 snd
snd_page_alloc          7816  1 snd_pcm

Last edited by bender02 (2007-05-13 15:41:04)

coolpyrofreak · 2007-05-14 15:53:54

I posted a bug report on it. i don't know if it's with the alsa stuff or if it's with the module itself. The bug report is here: http://bugs.archlinux.org/task/7142

lucke · 2007-05-14 16:37:16

coolpyrofreak, check whether disabling arts (you can set some other program, like mplayer or aplay, to play notifications) changes anything.

-edit-

Now I've looked at the bugreport. Seems not using artsd doesn't change anything, eh?

-edit-

More problems like that on the forums, it seems. Maybe it's due to those alsa snapshots added to Arch's kernel? Try building the kernel without it, if you're able.

Last edited by lucke (2007-05-14 16:40:55)

coolpyrofreak · 2007-05-14 23:29:58

I don't have artsd running now. It doesn't change anything. Which alsa snapshots are you talking about? I've only built a kernel from scratch once.

bender02 · 2007-05-15 03:07:08

There's another bug report about similar thing:
http://bugs.archlinux.org/task/7143

I built the newest viper kernel, same problem. Didn't try to disable alsa patches though...

coolpyrofreak · 2007-05-15 07:19:59

it seems to be the module. i'm using a usb sound card now and everything works perfectly. i'm so confused.

tomeil · 2007-05-15 19:25:50

Same problem for me with ali5451/ac97.
The bug seems to be solved for other modules like snd_intel8x0
(http://bbs.archlinux.org/viewtopic.php?id=32744)

qylvaran · 2007-05-19 17:54:48

Another "me too" using ali5451. Any temporary fixes, until they fix alsa? I've only compiled my own kernel under Gentoo, and I installed Arch so I wouldn't have to anymore, so I'd rather avoid that if possible.

coolpyrofreak · 2007-05-21 04:30:37

Well, my solution is a little drastic. As mentioned earlier, I'm using a Creative Sound Blaster MP3+ external hard drive. It works without a problem, but I'd really rather have my laptop speakers working. I posted a bug report, but they closed it, saying it was a duplicate of a bug in snd-hda-intel, which it most certainly is not. But, since I'm not a programmer in any sense, I guess I can't really complain.

If you're interested, you can get the Sound Blaster card here: http://cgi.ebay.com/Creative-Labs-Sound … dZViewItem

It's a refurb, but only 15 USD, plus shipping.

qylvaran · 2007-05-28 07:07:03

It works now. I upgraded with pacman -Syu just a few minutes ago. The kernel and alsalib were among the packages upgraded, so one of those probably did it. Note that I switched from Suspend2 to the base Arch kernel with this reboot, so that could also have had something to do with it (don't ask me what, just providing as much information as I can).

tomeil · 2007-05-29 08:31:45

I confirm: no more problems after last update with new kernel 2.6.21.3

mikioma · 2009-03-26 22:12:32

Sorry for reopening this thread... but i have this same problem running kernel 2.6.28.
The same message...

AC'97 1 access is not valid [0xffffffff], removing mixer.

... appears. And no sound at all.

I've reviewed as threads as I've found. Made sure alsamixer is unmuted...

Anybody has a clue on this??

Thanks in advance! :-)

Arch Linux

#1 2007-05-09 15:30:52

sound problems with new kernel

#2 2007-05-13 15:39:41

Re: sound problems with new kernel

#3 2007-05-14 15:53:54

Re: sound problems with new kernel

#4 2007-05-14 16:37:16

Re: sound problems with new kernel

#5 2007-05-14 23:29:58

Re: sound problems with new kernel

#6 2007-05-15 03:07:08

Re: sound problems with new kernel

#7 2007-05-15 07:19:59

Re: sound problems with new kernel

#8 2007-05-15 19:25:50

Re: sound problems with new kernel

#9 2007-05-19 17:54:48

Re: sound problems with new kernel

#10 2007-05-21 04:30:37

Re: sound problems with new kernel

#11 2007-05-28 07:07:03

Re: sound problems with new kernel

#12 2007-05-29 08:31:45

Re: sound problems with new kernel

#13 2009-03-26 22:12:32

Re: sound problems with new kernel

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