Hi! I had everything working flawlessly on my old FC1 installation with 2.4.x kernel. Lately I decided to upgrade to FC3 on 2.6.x kernel. Two things have gone wrong. One my 3Com Lan card ceased working (something about IRQ0 allocation). This one doesn't bother me as I have one more card. What does bother me is the lack of sound on FC3. My Yamaha internal sound card (opl3sa2) is not recognized. The card is not in the list of PCI devices, no additional information is given on module load failure. I tried googling on this matter, tried to look in this list and found almost similar problems (https://www.redhat.com/archives/fedora-list/2004-October/msg01423.html). But in all those cases kernel identified the card. In my case I cannot activate sound at all. I run FreeBSD 5.3 on the same machine. It sees the Yamaha card with no problems, so the card's working. Does anybody have any suggestions? Thank you, Uri Kernel 2.6.9-1.667 ------------------------------------------ [root@localhost ~]# modprobe snd_opl3sa2 FATAL: Error inserting snd_opl3sa2 (/lib/modules/2.6.9-1.667/kernel/sound/isa/snd-opl3sa2.ko): No such device ------------------------------------------ [root@localhost ~]# dmesg ...[skipped]... Linux Kernel Card Services options: [pci] [cardbus] [pm] Yamaha OPL3-SA soundcard not found or device busy PCI: Found IRQ 11 for device 0000:00:05.2 PCI: Sharing IRQ 11 with 0000:00:0d.0 PCI: Found IRQ 11 for device 0000:00:0b.0 Yenta: CardBus bridge found at 0000:00:0b.0 [1179:0001] Yenta: ISA IRQ mask 0x0498, PCI irq 11 Socket status: 30000011 PCI: Found IRQ 11 for device 0000:00:0b.1 Yenta: CardBus bridge found at 0000:00:0b.1 [1179:0001] Yenta: ISA IRQ mask 0x0498, PCI irq 11 Socket status: 30000007 cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0100-0x04ff: excluding 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f 0x4d0-0x4d7 cs: IO port probe 0x0a00-0x0aff: clean. cs: memory probe 0xa0000000-0xa0ffffff: clean. ...[skipped]... Yamaha OPL3-SA soundcard not found or device busy ...[skipped]... ------------------------------------------ [root@localhost ~]# lspci 00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (AGP disabled) (rev 03) 00:04.0 VGA compatible controller: Neomagic Corporation NM2200 [MagicGraph 256AV] (rev 12) 00:05.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02) 00:05.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) 00:05.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) 00:05.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02) 00:09.0 Communication controller: Toshiba America Info Systems FIR Port (rev 23) 00:0b.0 CardBus bridge: Toshiba America Info Systems ToPIC97 (rev 05) 00:0b.1 CardBus bridge: Toshiba America Info Systems ToPIC97 (rev 05) 00:0d.0 Multimedia controller: C-Cube Microsystems Cinemaster C 3.0 DVD Decoder (rev 02) ------------------------------------------ [root@localhost]# cat /etc/modules.conf # following lines left from 2.4 kernel #alias sound-slot-0 opl3sa2 #options opl3sa2 io=0x380 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0 #options opl3 io=0x388 # Note: for use under 2.6, changes must also be made to modprobe.conf! alias char-major-116 snd alias snd-card-0 snd-opl3sa2 alias char-major-14 soundcore alias sound-slot-0 snd-card-0 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss options snd-card-opl3sa2 snd_index=0 snd_id=Yamaha snd_port=0x538 snd_sb_port=0x220 snd_wss_port=0x530 snd_midi_port=0x330 snd_fm_port=0x388 snd_irq=5 snd_dma1=1 snd_dma1_size=16 snd_dma2=0 snd_dma2_size=16 ------------------------------------------ [root@localhost]# cat /etc/modprobe.conf # Note: for use under 2.4, changes must also be made to modules.conf! install snd-card-opl3sa2 /sbin/modprobe --ignore-install snd-opl3sa2 remove snd-card-opl3sa2 /sbin/modprobe -r --ignore-remove snd-opl3sa2 alias char-major-116 snd alias snd-card-0 snd-opl3sa2 alias char-major-14 soundcore alias sound-slot-0 snd-card-0 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss options snd snd_cards_limit=1 snd_device_mode=0666 snd_device_gid=0 snd_device_uid=0 options snd-card-opl3sa2 snd_index=0 snd_id=Yamaha snd_port=0x538 snd_sb_port=0x220 snd_wss_port=0x530 snd_midi_port=0x330 snd_fm_port=0x388 snd_irq=5 snd_dma1=1 snd_dma1_size=16 snd_dma2=0 snd_dma2_size=16
