DELL Laptop // IRQ Conflict // Maestro3 // !ACPI/SAFE MODE Failure
vermaden
vermaden at interia.pl
Sat Feb 17 13:00:34 UTC 2007
My buddy does not know english very well so I am posting his problem with Dell Latitude Laptop:
The problem is that he has crappy sound with his Maestro3 Sound Card.
error messages:
pcm0:play:1:dsp0.1: play interrupt timeout channel dead
% vmstat -i # GENERIC 6.2
interrupt total rate
irq0: clk 151683 991
irq1: atkbd0 119 0
irq5: pcm0 469 3
irq6: fdc0 7 0
irq7: ppc0 1 0
irq8: rtc 19427 126
irq10: cbb0 cbb1+* 1444 9
irq11: nvidia0 7564 49
irq12: psm0 7089 46
irq14: ata0 7968 52
Total 195771 1279
this setup in /boot/loader.conf also did not helped:
snd_maestro3_load="YES"
hint.cbb.0.disabled="1"
hint.cbb.1.disabled="1"
hint.pccard.0.disabled="1"
hint.pccard.1.disabled="1"
hint.cardbus.0.disabled="1"
hint.cardbus.1.disabled="1"
after removing pcimcia support from kernel:
% vmstat -i
interrupt total rate
irq0: clk 206211 991
irq1: atkbd0 512 2
irq5: pcm0 1474 7
irq6: fdc0 7 0
irq7: ppc0 1 0
irq8: rtc 26408 126
irq10: xl0 fwohci+ 4748 22
irq11: nvidia0 8684 41
irq12: psm0 36 0
irq14: ata0 7999 38
Total 256080 1231
after removing firewire from kernel:
% vmstat -i
interrupt total rate
irq0: clk 247221 992
irq1: atkbd0 413 1
irq5: pcm0 509 2
irq6: fdc0 7 0
irq7: ppc0 1 0
irq8: rtc 31659 127
irq10: xl0 uhci0 6701 26
irq11: nvidia0 12729 51
irq12: psm0 6 0
irq14: ata0 9677 38
Total 308923 1240
no IRQ conflicts at this time, but the glitchy sound still is the problem.
setting hint.pcm.0.hwvol_config="0" in /boot/loader.conf also did not helped.
hardware:
Dell Latitude C810 BIOS A12
P3 Tualatin Mobile 1000/733 133MHz FSB
2x256 SDRAM 133MHz Kingston
Intel 815e/ep
Geforce2Go 16MB DDR
ESS Maestro 3
3Com 56k V.90Mini PCI Modem/ 3Com Ethernet 10/100
Kontroler IEEE 1394 Texas Instruments
CardBUS Texas Instruments PCI-4451
Dysk Toshiba MK2018GAS
CD SAMSUNG SN-124
kernel was GENERIC 6.2[later with remover pcimcia and firewire] also 7.0/5.4 GENERIC tried without success.
here is some other info:
% pciconf -lv
hostb0 at pci0:0:0: class=0x060000 card=0x00000000 chip=0x11308086 rev=0x04
hdr=0x00
vendor = 'Intel Corporation'
device = '82815/EM/EP/P 815/EM/EP/P (Solano) Host to I/O Hub Bridge'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:1:0: class=0x060400 card=0x00000000 chip=0x11318086 rev=0x04 hdr=0x01
vendor = 'Intel Corporation'
device = '82815/EM/EP/P 815/EM/EP/P (Solano) PCI to AGP Bridge'
class = bridge
subclass = PCI-PCI
pcib2 at pci0:30:0: class=0x060400 card=0x00000000 chip=0x24488086 rev=0x03
hdr=0x01
vendor = 'Intel Corporation'
device = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0 at pci0:31:0: class=0x060100 card=0x00000000 chip=0x244c8086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801BAM (ICH2-M) LPC Interface Controller'
class = bridge
subclass = PCI-ISA
atapci0 at pci0:31:1: class=0x010180 card=0x45418086 chip=0x244a8086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801BAM (ICH2-M) UltraATA/100 IDE Controller'
class = mass storage
subclass = ATA
uhci0 at pci0:31:2: class=0x0c0300 card=0x45418086 chip=0x24428086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801BA/BAM (ICH2/ICH2-M) USB Universal Host Controller'
class = serial bus
subclass = USB
none0 at pci1:0:0: class=0x030000 card=0x00e51028 chip=0x011210de rev=0xb2 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'NV11 GeForce2 Go / MX Ultra'
class = display
subclass = VGA
none1 at pci2:3:0: class=0x040100 card=0x00e51028 chip=0x1998125d rev=0x10 hdr=0x00
vendor = 'ESS Technology'
device = 'ES1980 Maestro-3 PCI Audio Accelerator'
class = multimedia
subclass = audio
xl0 at pci2:6:0: class=0x020000 card=0x645610b7 chip=0x605510b7 rev=0x10 hdr=0x00
vendor = '3COM Corp, Networking Division'
device = '3C556 10/100 Mini PCI Fast Ethernet Adapter'
class = network
subclass = ethernet
none2 at pci2:6:1: class=0x078000 card=0x615b10b7 chip=0x100710b7 rev=0x10 hdr=0x00
vendor = '3COM Corp, Networking Division'
device = '3C556 V.90 Mini-PCI Modem'
class = simple comms
cbb0 at pci2:15:0: class=0x060700 card=0x00e51028 chip=0xac42104c rev=0x00 hdr=0x02
vendor = 'Texas Instruments (TI)'
device = 'PCI4451 PC card CardBus Controller'
class = bridge
subclass = PCI-CardBus
cbb1 at pci2:15:1: class=0x060700 card=0x00e51028 chip=0xac42104c rev=0x00 hdr=0x02
vendor = 'Texas Instruments (TI)'
device = 'PCI4451 PC card CardBus Controller'
class = bridge
subclass = PCI-CardBus
fwohci0 at pci2:15:2: class=0x0c0010 card=0x00e51028 chip=0x8027104c rev=0x00
hdr=0x00
vendor = 'Texas Instruments (TI)'
device = 'PCI4451 OHCI-Lynx IEEE-1394 FireWire Adapter'
class = serial bus
subclass = FireWire
% vmstat -i # from GENERIC FreeBSD 7.0-CURRENT 200702 snapshot
interrupt total rate
irq0: clk 1713674 999
irq1: atkbd0 1085 0
irq5: pcm0 11217 6
irq6: fdc0 7 0
irq7: ppc0 1 0
irq8: rtc 219463 127
irq10: cbb0 cbb1+* 43281 25
irq12: psm0 39 0
irq14: ata0 39936 23
Total 2028703 1182
the other problem is also that booting in SAFE MODE or with ACPI DISABLED the laptop is not booting and bootloader is showing that it cant load the kernel.
my knowledge ends here...
thanks for any help and hints.
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