Hi Ich verwende Suse 9.3. Der Sound in meinem neuen Notebook, integriert im Intel 915GM Chipsatz, funktioniert leider nicht. Alsa findet die Karte. Der Treiber kann nicht geladen werden, da kein IRQ zugewiesen werden konnte. Kann ich irgend wie von Hand den IRQ zuweisen? Mit pci=biosirq geht es leider auch nichts. Alsa 1.0.9 hat auch nicht geholfen. Da der Soundchip eigentlich unterstützt wird, vermute ich ein Hardwareproblem. Wer hat eine Idee, wo ich weiter probieren könnte? Ausgabe von lspci: linux:/home/tilo # lspci 0000:00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03) 0000:00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) 0000:00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) 0000:00:1b.0 Class 0403: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 04) 0000:00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04) 0000:00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 04) 0000:00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 (rev 04) 0000:00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04) 0000:00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04) 0000:00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04) 0000:00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04) 0000:00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04) 0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4) 0000:00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04) 0000:00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04) 0000:00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04) 0000:06:06.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03) 0000:06:07.0 CardBus bridge: Texas Instruments: Unknown device 8031 0000:06:07.2 FireWire (IEEE 1394): Texas Instruments: Unknown device 8032 0000:06:07.3 Unknown mass storage controller: Texas Instruments: Unknown device 8033 0000:06:08.0 Network controller: Intel Corporation PRO/Wireless 2200BG (rev 05) cat /proc/intrerrupts: CPU0 0: 3798347 XT-PIC timer 1: 9675 XT-PIC i8042 2: 0 XT-PIC cascade 8: 2 XT-PIC rtc 9: 9613 XT-PIC acpi 10: 111115 XT-PIC uhci_hcd, ipw2200, eth0 11: 613 XT-PIC ohci1394, ehci_hcd, uhci_hcd, uhci_hcd, uhci_hcd, yenta 12: 654735 XT-PIC i8042 14: 42655 XT-PIC ide0 NMI: 0 LOC: 0 ERR: 5 MIS: 0 Auszug aus /var/log/messages: May 25 12:54:40 linux kernel: ALSA sound/pci/hda/hda_intel.c:1301: hda-intel: unable to grab IRQ 0 May 25 12:54:40 linux kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 May 25 12:54:40 linux kernel: printing eip: May 25 12:54:40 linux kernel: e07c1435 May 25 12:54:40 linux kernel: *pde = 00000000 May 25 12:54:40 linux kernel: Oops: 0000 [#1] May 25 12:54:40 linux kernel: Modules linked in: tg3 snd_hda_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc uhci_hcd ehci_hcd usbcore i ntel_agp i2c_i801 agpgart i2c_core video1394 ohci1394 raw1394 ieee1394 capability parport_pc lp parport sr_mod scsi_mod dm_mod reiserfs ide_cd cdrom ide_di sk piix ide_core May 25 12:54:40 linux kernel: CPU: 0 May 25 12:54:40 linux kernel: EIP: 0060:[<e07c1435>] Not tainted VLI May 25 12:54:40 linux kernel: EFLAGS: 00010286 (2.6.11.4-20a-default) May 25 12:54:40 linux kernel: EIP is at azx_stream_stop+0x5/0x40 [snd_hda_intel] May 25 12:54:40 linux kernel: eax: dd58cc14 ebx: 00000000 ecx: dca8dcdc edx: dd58cc38 May 25 12:54:40 linux kernel: esi: 00000007 edi: dd58cc14 ebp: dca8df28 esp: dca8dee4 May 25 12:54:40 linux kernel: ds: 007b es: 007b ss: 0068 May 25 12:54:40 linux kernel: Process modprobe (pid: 2848, threadinfo=dca8c000 task=dca03060) May 25 12:54:40 linux kernel: Stack: dd58cc38 00000007 e07c1e5d fffffff0 dd58cc14 df540c00 e07c20d3 ddf26814 May 25 12:54:40 linux kernel: de1d9280 00000004 dca03060 00000001 ddf26814 df540c00 ffffffed df540c00 May 25 12:54:40 linux kernel: e07c21d7 00000000 e07c49e0 df540c00 ffffffed 00000000 c01dafa2 df540c00 May 25 12:54:40 linux kernel: Call Trace: May 25 12:54:40 linux kernel: [<e07c1e5d>] azx_free+0x1d/0xe0 [snd_hda_intel] May 25 12:54:40 linux kernel: [<e07c20d3>] azx_create+0x1a3/0x250 [snd_hda_intel] May 25 12:54:40 linux kernel: [<e07c21d7>] azx_probe+0x57/0x160 [snd_hda_intel] May 25 12:54:40 linux kernel: [<c01dafa2>] pci_device_probe_static+0x32/0x50 May 25 12:54:40 linux kernel: [<c01dafe7>] __pci_device_probe+0x27/0x40 May 25 12:54:40 linux kernel: [<c01db01b>] pci_device_probe+0x1b/0x40 May 25 12:54:40 linux kernel: [<c0234fd1>] driver_probe_device+0x21/0x60 May 25 12:54:40 linux kernel: [<c02350fd>] driver_attach+0x4d/0x80 May 25 12:54:40 linux kernel: [<c023551d>] bus_add_driver+0x6d/0xa0 May 25 12:54:40 linux kernel: [<c0235a18>] driver_register+0x28/0x30 May 25 12:54:40 linux kernel: [<c01db1d9>] pci_register_driver+0x49/0x60 May 25 12:54:40 linux kernel: [<c012e9a4>] sys_init_module+0x104/0x180 May 25 12:54:40 linux kernel: [<c0102c49>] sysenter_past_esp+0x52/0x79 May 25 12:54:40 linux kernel: Code: 2d 88 d9 b8 01 00 00 00 0f b6 7e 20 d3 e0 09 c7 89 f8 88 46 20 8b 52 1c 8a 02 83 c8 1e 88 02 5b 5e 5f c3 8d 76 00 56 53 8b 5a 1c <8a> 0b 81 e1 e1 00 00 00 88 0b 8b 4a 1c c6 41 03 1c 8b 58 0c 8a May 25 12:54:40 linux kernel: <4>ieee80211_crypt: unsupported module, tainting kernel. May 25 12:54:40 linux kernel: ieee80211_crypt: registered algorithm 'NULL' May 25 12:54:40 linux kernel: usb 3-2: new full speed USB device using uhci_hcd and address 2 Bis dann, Tilo