Re: [Sound] problems with AdLib on RH7.3

[Mandar Mitra <mandar@xxxxxxxxxxxx>]

> > options opl3 io=0x388
> > options cs4232 io=0x530 irq=5 dma=0 dma2=0 mpuio=0x330 mpuirq=5
> 
> Are you sure both the card and MPU use IRQ 5 ?

I don't know. What's an MPU and how can I find out if it's using IRQ 5?
(Sorry for the lay question.)


> > Loading sound module (cs4232):  failed
> > uart401: Failed to allocate IRQ5
> > Sound: DMA (output) timed out - IRQ/DRQ config error?
> > last message repeated 27 times
> 
> Either the card is not on IRQ5, something else is on IRQ5 or both.
> What does /proc/interrupts and lspci have to say about the IRQ 5

Here's /proc/interrupts:

           CPU0
  0:     351068          XT-PIC  timer
  1:        997          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  3:       1423          XT-PIC  serial
  5:          2          XT-PIC  Crystal audio controller
  8:          1          XT-PIC  rtc
 11:          0          XT-PIC  usb-uhci
 14:      25753          XT-PIC  ide0
NMI:          0
ERR:          0

Here's the output of lspci:

00:00.0 Host bridge: Intel Corp. 440LX/EX - 82443LX/EX Host bridge (rev 03)
00:01.0 PCI bridge: Intel Corp. 440LX/EX - 82443LX/EX AGP bridge (rev 03) (prog-if 00 [Normal decode])
00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02)
00:10.0 VGA compatible controller: Silicon Integrated Systems [SiS] 82C204 (rev 21) (prog-if 00 [VGA])


I've also saved the output of lspci -v, /proc/dma, /proc/ioports, 
/proc/isapnp, and some portions of the output from dmesg, in case
you need any of that.

BTW, I moved the video card from one slot to another during the 
6.0->7.3 upgrade. Could that make any difference?

Thanks for taking an interest,
Mandar.