Red Hat Bugzilla – Bug 15213
IO Port conflict of soundcard after upgrade
Last modified: 2008-05-01 11:37:57 EDT
HI, Not sure if "kernel" is the correct category, but it is related to the sound card driver. After doing an "upgrade" install of pinstripe, my soundcard fails to initialise. I get IO Port conflicts, and dmesg says the usual about port 0xYYY in use etc, there are no special messages. My soundcard is an Ensoniq AudioPCI, and I use the ES1370 driver. This was working fine in my previous config (zoot), and might be unrelated to Pinstripe, however, I saw the problem during the first boot since pinstripe was upgraded, so I suspect it is.
Please attach the exact error text and a copy of /proc/pci Alan
Hey Alan, As discussed on IRC... From dmesg :- es1370: version v0.31 time 16:24:53 Jul 26 2000 es1370: io ports 0x1040-0x107f in use (Repeated many times) From "modprobe es1370" :- /lib/modules/2.2.16-17/misc/es1370.o: init_module: Device or resource busy Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters /lib/modules/2.2.16-17/misc/es1370.o: insmod /lib/modules/2.2.16-17/misc/es1370.o failed /lib/modules/2.2.16-17/misc/es1370.o: insmod es1370 failed ...which is what I see at boot time. Output of "cat /proc/pci" :- PCI devices found: Bus 0, device 0, function 0: Host bridge: Intel 440LX - 82443LX PAC Host (rev 3). Medium devsel. Fast back-to-back capable. Master Capable. Latency=32. Prefetchable 32 bit memory at 0xf8000000 [0xf8000008]. Bus 0, device 1, function 0: PCI bridge: Intel 440LX - 82443LX PAC AGP (rev 3). Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. Min Gnt=8. Bus 0, device 7, function 0: ISA bridge: Intel 82371AB PIIX4 ISA (rev 1). Medium devsel. Fast back-to-back capable. Master Capable. No bursts. Bus 0, device 7, function 1: IDE interface: Intel 82371AB PIIX4 IDE (rev 1). Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. I/O at 0x1000 [0x1001]. Bus 0, device 7, function 2: USB Controller: Intel 82371AB PIIX4 USB (rev 1). Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=64. I/O at 0x1020 [0x1021]. Bus 0, device 7, function 3: Bridge: Intel 82371AB PIIX4 ACPI (rev 1). Medium devsel. Fast back-to-back capable. Bus 0, device 13, function 0: SCSI storage controller: NCR 53c825 (rev 19). Medium devsel. IRQ 10. Master Capable. Latency=140. Min Gnt=17.Max Lat=64. I/O at 0x1400 [0x1401]. Non-prefetchable 32 bit memory at 0xf4001000 [0xf4001000]. Non-prefetchable 32 bit memory at 0xf4000000 [0xf4000000]. Bus 0, device 15, function 0: Multimedia controller: Unknown vendor Unknown device (rev 1). Vendor id=1105. Device id=8300. Medium devsel. IRQ 5. Master Capable. Latency=64. Non-prefetchable 32 bit memory at 0xf4100000 [0xf4100000]. Bus 0, device 16, function 0: Multimedia audio controller: Ensoniq AudioPCI (rev 0). Slow devsel. IRQ 11. Master Capable. Latency=96. Min Gnt=12.Max Lat=128. I/O at 0x1040 [0x1041]. Bus 1, device 0, function 0: VGA compatible controller: NVidia/SGS Thomson Riva 128 (rev 16). Medium devsel. Fast back-to-back capable. IRQ 9. Master Capable. Latency=64. Min Gnt=3.Max Lat=1. Non-prefetchable 32 bit memory at 0xf5000000 [0xf5000000]. Prefetchable 32 bit memory at 0xfc000000 [0xfc000008]. Hope this helps! :-)
Could you try the kernel packages temporarily at ftp://people.redhat.com/johnsonm/testkernels/ and see if they fix the problem?
Excellent work guys, thank you very much. This kernel provided fixes the problem. No errors, and it appears to work fine. Thanks to all involved!!! Keep up the good work! :-)
Ok, looks like it was a false good alarm. I rebooted and the same problem is back. :-(
Created attachment 2194 [details] This patch has been added to our current source tree to fix this problem.