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KungFuHamster Tux's lil' helper
Joined: 11 Sep 2002 Posts: 131 Location: Camp Foster, Okinawa, Japan
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Posted: Sun Jul 11, 2004 11:08 pm Post subject: Yarr! ALSA problems off the starboard bow! |
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Now that I've gotten your attention, perhaps you can help me with something.
For some odd reason, my sound refuses to work. I can get maybe a half-second of stuttering sound before whatever music player I'm using cuts out. This wasn't happening yesterday, after I'd gotten ALSA and udev to paly nice. But now, it wants to be a little bitch about everything.
I've checked /etc/security/console.perms and made the necessary adjustments. I've added the normal users to the audio group. I've made sure all the audio devices in /etc/udev/permissions.d/udev.permissions are set to 660.
And nothing.
Ideas, anyone? _________________ Wanna get hold of me? PM's the best way. |
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beowulf918 Tux's lil' helper
Joined: 03 Dec 2002 Posts: 147 Location: The Gambia
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Posted: Mon Jul 12, 2004 9:06 am Post subject: |
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Check to see that when you're booting the alsasound service doesn't generate any complaints about IRQ numbers. I ran into something similar when trying to use ALSA and APM. Moving back to ACPI and disabling the local APIC fixed everything for me.
James |
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KungFuHamster Tux's lil' helper
Joined: 11 Sep 2002 Posts: 131 Location: Camp Foster, Okinawa, Japan
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Posted: Mon Jul 12, 2004 4:04 pm Post subject: |
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beowulf918 wrote: | Check to see that when you're booting the alsasound service doesn't generate any complaints about IRQ numbers. I ran into something similar when trying to use ALSA and APM. Moving back to ACPI and disabling the local APIC fixed everything for me.
James |
Here's some interesting info from dmesg:
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PCI: Probing PCI hardware (bus 00)
PCI: nForce2 C1 Halt Disconnect fixup
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT]
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [APC1] (IRQs *16)
ACPI: PCI Interrupt Link [APC2] (IRQs *17), disabled.
ACPI: PCI Interrupt Link [APC3] (IRQs *18)
ACPI: PCI Interrupt Link [APC4] (IRQs *19), disabled.
ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled.
ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCS] (IRQs *23), disabled.
ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22) *0
ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22) *0, disabled.
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After I saw that, I went into the kernel config and checked to see if ACPI was enabled. It is, and APM isn't right now.
BTW, I'm running 2.6.7-vanilla and have an nVidia nForce2 onboard sound card. _________________ Wanna get hold of me? PM's the best way. |
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KungFuHamster Tux's lil' helper
Joined: 11 Sep 2002 Posts: 131 Location: Camp Foster, Okinawa, Japan
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Posted: Tue Jul 13, 2004 4:08 pm Post subject: |
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Bump _________________ Wanna get hold of me? PM's the best way. |
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