Checking /var/log/messages after loading snd_emu10k1, I see the following.
muz kernel: pcm1: <Creative EMU10K1> port 0xd800-0xd81f irq 4 at device 9.0
on pci0
muz kernel: Interrupt storm detected on "irq4: atapci0"; throttling interrupt
source
muz kernel: pcm1: <SigmaTel STAC9708/11 AC97 Codec>
muz kernel: emujoy0: detached
Upon.
muz# vmstat -i
interrupt total rate
irq0: clk 933473 998
irq4: pcm0 atapci0 1213 1
irq7: ppc0 1 0
irq8: rtc 119494 127
irq11: dc0 1001 1
irq13: npx0 1 0
irq14: ata0 46 0
Total 1055229 1128
###################################
muz# pciconf -lv
[EMAIL PROTECTED]:0:0: class=0x060000 card=0x154110b9 chip=0x154110b9 rev=0x04
hdr=0x00
vendor = 'Acer Labs Incorporated (ALi)'
device = 'ALI M1541 Aladdin V/V+ AGP System Controller'
class = bridge
subclass = HOST-PCI
[EMAIL PROTECTED]:1:0: class=0x060400 card=0x000000e0 chip=0x524310b9 rev=0x04
hdr=0x01
vendor = 'Acer Labs Incorporated (ALi)'
device = 'ALI M1541 PCI to AGP Bridge'
class = bridge
subclass = PCI-PCI
[EMAIL PROTECTED]:2:0: class=0x0c0310 card=0x00000000 chip=0x523710b9 rev=0x03
hdr=0x00
vendor = 'Acer Labs Incorporated (ALi)'
device = 'M5237 OpenHCI 1.1 USB Controller'
class = serial bus
subclass = USB
[EMAIL PROTECTED]:3:0: class=0x068000 card=0x710110b9 chip=0x710110b9 rev=0x00
hdr=0x00
vendor = 'Acer Labs Incorporated (ALi)'
device = 'ALI M7101 Power Management Controller'
class = bridge
[EMAIL PROTECTED]:7:0: class=0x060100 card=0x00000000 chip=0x153310b9 rev=0xc3
hdr=0x00
vendor = 'Acer Labs Incorporated (ALi)'
device = 'ALI M1533 Aladdin IV ISA Bridge'
class = bridge
subclass = PCI-ISA
[EMAIL PROTECTED]:9:0: class=0x040100 card=0x100a1102 chip=0x00021102 rev=0x0a
hdr=0x00
vendor = 'Creative Labs'
device = 'EMU10000 Sound Blaster Live! (Also Live! 5.1) - OEM from DELL -
CT4780'
class = multimedia
subclass = audio
[EMAIL PROTECTED]:9:1: class=0x098000 card=0x00201102 chip=0x70021102
rev=0x0a hdr=0x00
vendor = 'Creative Labs'
device = 'EMU10000 Game Port'
class = input device
[EMAIL PROTECTED]:10:0: class=0x030000 card=0x00000000 chip=0x88115333
rev=0x44 hdr=0x00
vendor = 'S3 Graphics Co., Ltd.'
device = '86C732 Trio32, 86C764 Trio64, 86C765 Trio64V+ Rev 01'
class = display
subclass = VGA
[EMAIL PROTECTED]:12:0: class=0x020000 card=0xf0041385 chip=0x000211ad
rev=0x21 hdr=0x00
vendor = 'Lite-On Communications Inc'
device = 'NGMC169B 10/100 Ethernet (NetGear FA310TX)'
class = network
subclass = ethernet
[EMAIL PROTECTED]:13:0: class=0x018000 card=0x4d33105a chip=0x4d30105a
rev=0x02 hdr=0x00
vendor = 'Promise Technology Inc'
device = 'PDC20267 FastTrack100 EIDE Controller'
class = mass storage
[EMAIL PROTECTED]:15:0: class=0x01018a card=0x00000000 chip=0x522910b9
rev=0xc1 hdr=0x00
vendor = 'Acer Labs Incorporated (ALi)'
device = 'M1543 Southbridge EIDE Controller'
class = mass storage
subclass = ATA
I have added to /boot/device.hints the following lines to try to force pcm to
another IRQ
but "no joy"
hint.pcm.0.at="isa"
hint.pcm.0.irq="5"
hint.pcm.0.drq="1"
hint.pcm.0.flags="0x0"
Is there a way to move the sound to another irq? or the atapci?
and HOW?
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