I have installed fedora core 3 (2.6.11-1.35_FC3) on a old toshiba 310 CDT. system-config-soundcard does not find a sound card. Following the toshiba specification, this not detected card is a Yamaha opl3-sa3. I join the dmesg. Can you help to detect that sound card. Linux version 2.6.11-1.35_FC3 (bhcompile(a)bugs.build.redhat.com) (gcc version 3.4.3 20050227 (Red Hat 3.4.3-22)) #1 Mon Jun 13 00:52:18 EDT 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000006010000 (usable) BIOS-e820: 0000000006010000 - 0000000006020000 (ACPI data) BIOS-e820: 0000000006020000 - 0000000006040000 (reserved) BIOS-e820: 00000000fef80000 - 00000000ff000000 (reserved) BIOS-e820: 00000000fffe0000 - 00000000fffe6e00 (reserved) BIOS-e820: 00000000fffe6e00 - 00000000fffe7000 (ACPI NVS) BIOS-e820: 00000000fffe7000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 96MB LOWMEM available. Using x86 segment limits to approximate NX protection On node 0 totalpages: 24592 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 20496 pages, LIFO batch:5 HighMem zone: 0 pages, LIFO batch:1 DMI not present. ACPI: RSDP (v000 TOSHIB ) @ 0x000f4850 ACPI: RSDT (v001 TOSHIB 750 0x19980225 TASM 0x04010000) @ 0x06010000 ACPI: FADT (v001 TOSHIB 750 0x19980225 TASM 0x04010000) @ 0x06010054 ACPI: DSDT (v001 TOSHIB 300 0x19990601 MSFT 0x0100000b) @ 0x00000000 ACPI: PM-Timer IO Port: 0x18a8 Allocating PCI resources starting at 06100000 (gap: 06040000:f8f40000) Built 1 zonelists Kernel command line: ro root=LABEL=/ rhgb quiet Initializing CPU#0 CPU 0 irqstacks, hard=c042f000 soft=c042e000 PID hash table entries: 1024 (order: 10, 16384 bytes) Detected 199.998 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 92848k/98368k available (2377k kernel code, 5000k reserved, 675k data, 176k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 394.24 BogoMIPS (lpj=197120) Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 008001bf 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 008001bf 00000000 00000000 00000000 00000000 00000000 00000000 Intel Pentium with F0 0F bug - workaround enabled. CPU: After all inits, caps: 008001bf 00000000 00000000 00000000 00000000 00000000 00000000 CPU: Intel Mobile Pentium MMX stepping 01 Checking 'hlt' instruction... OK. ACPI: setting ELCR to 2000 (from 0804) checking if image is initramfs... it is Freeing initrd memory: 398k freed NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfd4ce, last bus=21 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20050211 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: Power Resource [PFAN] (off) ACPI: Power Resource [SFAN] (off) ACPI: Power Resource [PWH1] (on) ACPI: Power Resource [PWH2] (on) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init PCI: setting IRQ 13 as level-triggered pnp: PnP ACPI: found 16 devices usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing ** PCI interrupts are no longer routed automatically. If this ** causes a device to stop working, it is probably because the ** driver failed to call pci_enable_device(). As a temporary ** workaround, the "pci=routeirq" argument restores the old ** behavior. If this argument makes the device work again, ** please email the output of "lspci" to bjorn.helgaas(a)hp.com ** so I can fix the driver. apm: BIOS version 1.2 Flags 0x02 (Driver version 1.16ac) apm: overridden by ACPI. audit: initializing netlink socket (disabled) audit(1120325955.988:0): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) SELinux: Registering netfilter hooks Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key 5C83255BB400FC9 - User ID: Red Hat, Inc. (Kernel Module GPG key) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: Fan [FAN] (off) ACPI: Fan [FNS] (off) ACPI: Processor [CPU0] (supports 16 throttling states) ACPI: Thermal Zone [THRM] (52 C) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 76 ports, IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ide0: generic PnP IDE interface ide1: generic PnP IDE interface Probing IDE interface ide0... hda: SAMSUNG MP0804H, ATA DISK drive Probing IDE interface ide1... hdc: CD-220EA, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 1024KiB hda: 156368016 sectors (80060 MB) w/8192KiB Cache, CHS=16383/255/63 hda: cache flushes supported hda: hda1 hda2 hda3 hda4 < hda5 > hdc: ATAPI 16X CD-ROM drive, 128kB Cache Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice input: AT Translated Set 2 keyboard on isa0060/serio0 input: PS/2 Generic Mouse on isa0060/serio1 md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27 NET: Registered protocol family 2 IP: routing cache hash table of 128 buckets, 4Kbytes TCP established hash table entries: 4096 (order: 3, 32768 bytes) TCP bind hash table entries: 4096 (order: 4, 114688 bytes) TCP: Hash tables configured (established 4096 bind 4096) Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI wakeup devices: LID COM USB VIY0 VIY1 ACPI: (supports S0 S1 S3 S4 S5) Freeing unused kernel memory: 176k freed EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: hda1: orphan cleanup on readonly fs ext3_orphan_cleanup: deleting unreferenced inode 48208 ext3_orphan_cleanup: deleting unreferenced inode 48207 EXT3-fs: hda1: 2 orphan inodes deleted EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. SELinux: Disabled at runtime. SELinux: Unregistering netfilter hooks Floppy drive(s): fd0 is 1.44M FDC 0 is an 8272A Linux Kernel Card Services options: [pci] [cardbus] [pm] ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 11 (level, low) -> IRQ 11 ohci_hcd 0000:00:0b.0: OHCI Host Controller ohci_hcd 0000:00:0b.0: irq 11, pci mem 0xfcfff000 ohci_hcd 0000:00:0b.0: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected PCI: Enabling device 0000:00:13.0 (0000 -> 0002) ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 ACPI: PCI interrupt 0000:00:13.0[A] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:13.0 [1179:0001] Yenta: ISA IRQ mask 0x06b8, PCI irq 11 Socket status: 30000011 PCI: Enabling device 0000:00:13.1 (0000 -> 0002) ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 ACPI: PCI interrupt 0000:00:13.1[B] -> GSI 11 (level, low) -> IRQ 11 Yenta: CardBus bridge found at 0000:00:13.1 [1179:0001] Yenta: ISA IRQ mask 0x06b8, PCI irq 11 Socket status: 30000007 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. ACPI: AC Adapter [ADP1] (off-line) ACPI: Battery Slot [MBAT] (battery present) ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID] ibm_acpi: ec object not found toshiba_acpi: Toshiba Laptop ACPI Extras version 0.18 toshiba_acpi: HCI method: \_SB_.VALD.GHCI EXT3 FS on hda1, internal journal device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel(a)redhat.com spurious 8259A interrupt: IRQ7. kjournald starting. Commit interval 5 seconds EXT3 FS on hda5, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda2, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 200804k swap on /dev/hda3. Priority:-1 extents:1 parport: PnPBIOS parport detected. parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE] Trying to free free DMA3 pnp: Device 00:0d disabled. ieee1394: Initialized config rom entry `ip1394' cs: IO port probe 0xc00-0xcff: clean. cs: IO port probe 0xc00-0xcff: clean. cs: IO port probe 0x100-0x4ff: excluding 0x220-0x22f 0x330-0x337 0x388-0x38f 0x480-0x48f 0x4d0-0x4d7 cs: IO port probe 0x100-0x4ff: excluding 0x220-0x22f 0x330-0x337 0x388-0x38f 0x480-0x48f 0x4d0-0x4d7 cs: IO port probe 0xa00-0xaff: clean. cs: IO port probe 0xa00-0xaff: clean. cs: memory probe 0xa0000000-0xa0ffffff: clean. eth0: 3Com 3c589, io 0x300, irq 3, hw_addr 00:60:08:F3:42:4C 8K FIFO split 5:3 Rx:Tx, auto xcvr NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver usb 1-1: new low speed USB device using ohci_hcd and address 2 input: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:0b.0-1 ip_tables: (C) 2000-2002 Netfilter core team eth0: flipped to 10baseT eth0: flipped to 10baseT