Description of problem: After hooking up a microphone to my SoundBlaster Live to do some basic audio recording, I found that I could not record from any program. After unmuting the microphone through the GNOME Audio Control application, I got a feedback squeal. That went away when I plugged headphones in. It looks like the microphone is routed directly to the speakers, but I cannot find any way to fix it. Version-Release number of selected component (if applicable): gstreamer-0.8.10-1 How reproducible: Always Steps to Reproduce: 1.Connect the microphone to the sound card 2.Unmute the microphone in the Volume Control 3.Raise the input volume Actual results: I got the sounds coming in to the microphone coming out of the speaker, and I could not record anything on the Microphone. Expected results: I should have been able to record off of the microphone, and not hear it over the speakers unless I chose to have it play through. Additional info: Relevant parts of my system config: [root@david ~]# /sbin/lspci -v <snip> 02:0c.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) Subsystem: Creative Labs: Unknown device 8032 Flags: bus master, medium devsel, latency 32, IRQ 10 I/O ports at df80 [size=32] Capabilities: [dc] Power Management version 1 02:0c.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07) Subsystem: Creative Labs Gameport Joystick Flags: bus master, medium devsel, latency 32 I/O ports at dff0 [size=8] Capabilities: [dc] Power Management version 1 <snip> [root@david ~]# dmesg Linux version 2.6.11-1.1369_FC4 (bhcompile.redhat.com) (gcc version 4.0.0 20050525 (Red Hat 4.0.0-9)) #1 Thu Jun 2 22:55:56 EDT 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003ffc0000 (usable) BIOS-e820: 000000003ffc0000 - 000000003fff8000 (ACPI data) BIOS-e820: 000000003fff8000 - 0000000040000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffb80000 - 00000000ffc00000 (reserved) BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved) 127MB HIGHMEM available. 896MB LOWMEM available. Using x86 segment limits to approximate NX protection On node 0 totalpages: 262080 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 32704 pages, LIFO batch:15 DMI 2.3 present. ACPI: RSDP (v000 AMI ) @ 0x000ff980 ACPI: RSDT (v001 GATEWA N0CPP116 0x20020107 MSFT 0x00001011) @ 0x3fff0000 ACPI: FADT (v001 GATEWA N0CPP116 0x20020107 MSFT 0x00001011) @ 0x3fff1000 ACPI: MADT (v001 GATEWA N0CPP116 0x20020107 MSFT 0x00001011) @ 0x3ffe3baa ACPI: SSDT (v001 GATEWA N0CPP116 0x00000001 MSFT 0x0100000b) @ 0x3ffe3c04 ACPI: DSDT (v001 GATEWA N0CPP116 0x20011110 MSFT 0x0100000b) @ 0x00000000 ACPI: PM-Timer IO Port: 0x408 Allocating PCI resources starting at 40000000 (gap: 40000000:bec00000) Built 1 zonelists Kernel command line: ro root=/dev/rootvg/root rhgb quiet Initializing CPU#0 CPU 0 irqstacks, hard=c0457000 soft=c0456000 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 1994.404 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1032944k/1048320k available (2518k kernel code, 14504k reserved, 690k data, 180k init, 130816k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 3948.54 BogoMIPS (lpj=1974272) 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 CPU: After generic identify, caps: 3febfbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 3febfbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: Trace cache: 12K uops, L1 D cache: 8K CPU: L2 cache: 512K CPU: After all inits, caps: 3febf3ff 00000000 00000000 00000080 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz stepping 04 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ACPI: setting ELCR to 0200 (from 0e28) checking if image is initramfs... it is softlockup thread 0 started up. Freeing initrd memory: 1665k freed NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfda95, last bus=2 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20050309 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) Boot video device is 0000:01:00.0 PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] ACPI: Power Resource [FDDP] (off) ACPI: Power Resource [URP1] (off) ACPI: Power Resource [LPTP] (off) 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: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *9 10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 11 devices usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report apm: BIOS not found. audit: initializing netlink socket (disabled) audit(1125228741.154:1): initialized highmem bounce pool size: 64 pages 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 42BD35A990375F72 - User ID: Red Hat, Inc. (Kernel Module GPG key) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12 Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel i850 Chipset. agpgart: AGP aperture is 64M @ 0xf8000000 PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 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 ICH2: IDE controller at PCI slot 0000:00:1f.1 ICH2: chipset revision 4 ICH2: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: WDC WD800BB-53CAA0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: LITE-ON DVDRW LDW-411S, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 128KiB hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100) hda: cache flushes not supported hda: hda1 hda2 hda3 hdc: ATAPI 40X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) 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: v2.01:USB HID core driver mice: PS/2 mouse device common for all mice 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 2048 buckets, 64Kbytes TCP established hash table entries: 262144 (order: 9, 2097152 bytes) TCP bind hash table entries: 65536 (order: 8, 1835008 bytes) TCP: Hash tables configured (established 262144 bind 65536) Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI wakeup devices: PBTN PCI1 NEC0 NEC1 NEC2 UAR1 USB USB2 AC9 SMB ACPI: (supports S0 S1 S3 S4 S5) Freeing unused kernel memory: 180k freed device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel input: AT Translated Set 2 keyboard on isa0060/serio0 kjournald starting. Commit interval 5 seconds 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 a post-1991 82077 e100: Intel(R) PRO/100 Network Driver, 3.3.6-k2-NAPI e100: Copyright(c) 1999-2004 Intel Corporation ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:02:08.0[A] -> Link [LNKE] -> GSI 11 (level, low) -> IRQ 11 e100: eth0: e100_probe: addr 0xff9fc000, irq 11, MAC addr 00:03:47:D3:D9:D4 ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:02:0c.0[A] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10 gameport: EMU10K1 is pci0000:02:0c.1/gameport0, io 0xdff0, speed 932kHz hw_random hardware driver 1.0.0 loaded shpchp: shpc_init : shpc_cap_offset == 0 shpchp: shpc_init : shpc_cap_offset == 0 shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 9 PCI: setting IRQ 9 as level-triggered ACPI: PCI Interrupt 0000:02:01.2[C] -> Link [LNKH] -> GSI 9 (level, low) -> IRQ 9 ehci_hcd 0000:02:01.2: EHCI Host Controller ehci_hcd 0000:02:01.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:02:01.2: irq 9, io mem 0xff9ffc00 ehci_hcd 0000:02:01.2: USB 2.0 initialized, EHCI 0.95, driver 10 Dec 2004 hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [LNKD] -> GSI 5 (level, low) -> IRQ 5 ohci_hcd 0000:02:01.0: OHCI Host Controller ohci_hcd 0000:02:01.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:02:01.0: irq 5, io mem 0xff9fd000 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 3 PCI: setting IRQ 3 as level-triggered ACPI: PCI Interrupt 0000:02:01.1[B] -> Link [LNKC] -> GSI 3 (level, low) -> IRQ 3 ohci_hcd 0000:02:01.1: OHCI Host Controller ohci_hcd 0000:02:01.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:02:01.1: irq 3, io mem 0xff9fe000 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected usb 1-1: new high speed USB device using ehci_hcd and address 2 USB Universal Host Controller Interface driver v2.2 ACPI: PCI Interrupt 0000:00:1f.2[D] -> Link [LNKD] -> GSI 5 (level, low) -> IRQ 5 PCI: Setting latency timer of device 0000:00:1f.2 to 64 uhci_hcd 0000:00:1f.2: UHCI Host Controller hub 1-1:1.0: USB hub found hub 1-1:1.0: 4 ports detected uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1f.2: irq 5, io base 0x0000ef80 hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ieee1394: Initialized config rom entry `ip1394' ohci1394: $Rev: 1250 $ Ben Collins <bcollins> ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11 ACPI: PCI Interrupt 0000:02:0d.0[A] -> Link [LNKF] -> GSI 11 (level, low) -> IRQ 11 ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[11] MMIO=[ff9ff000-ff9ff7ff] Max Packet=[2048] usb 1-1.4: new low speed USB device using ehci_hcd and address 3 usb 1-1.4: device not accepting address 3, error -32 usb 1-1.4: new low speed USB device using ehci_hcd and address 4 audit(1125243145.999:2): user pid=991 uid=0 auid=4294967295 msg='hwclock: op=changing system time id=0 res=success' usb 1-1.4: device not accepting address 4, error -32 usb 1-1.4: new low speed USB device using ehci_hcd and address 5 usb 1-1.4: device descriptor read/64, error -32 ACPI: Power Button (FF) [PWRF] ibm_acpi: ec object not found usb 1-1.4: device descriptor read/64, error -32 usb 1-1.4: new low speed USB device using ehci_hcd and address 6 usb 1-1.4: device descriptor read/64, error -32 ieee1394: Host added: ID:BUS[0-00:1023] GUID[00053f52ffffffff] md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. usb 1-1.4: device descriptor read/64, error -32 usb 4-2: new low speed USB device using uhci_hcd and address 2 input: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on usb-0000:00:1f.2-2 EXT3 FS on dm-0, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on dm-1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on dm-2, internal journal EXT3-fs: mounted filesystem with ordered data mode. NET: Registered protocol family 10 Disabled Privacy Extensions on device c03e6820(lo) IPv6 over IPv4 tunneling driver Adding 1052248k swap on /dev/hda2. Priority:-1 extents:1 e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex parport: PnPBIOS parport detected. parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE] lp0: using parport0 (interrupt-driven). lp0: console ready eth0: no IPv6 routers present fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. [fglrx] Maximum main memory to use for locked dma buffers: 929 MBytes. ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 [fglrx] module loaded - fglrx 8.14.13 [Jun 8 2005] on minor 0 allocation failed: out of vmalloc space - use vmalloc=<size> to increase size. [fglrx] Internal AGP support requested, but kernel AGP support active. [fglrx] Have to use kernel AGP support to avoid conflicts. [fglrx] Kernel AGP support doesn't provide agplock functionality. [fglrx] AGP detected, AgpState = 0x1f000217 (hardware caps of chipset) agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode [fglrx] AGP enabled, AgpCommand = 0x1f000314 (selected caps) [fglrx] free AGP = 54800384 [fglrx] max AGP = 54800384 [fglrx] free LFB = 116387840 [fglrx] max LFB = 116387840 [fglrx] free Inv = 0 [fglrx] max Inv = 0 [fglrx] total Inv = 0 [fglrx] total TIM = 0 [fglrx] total FB = 0 [fglrx] total AGP = 16384 application mixer_applet2 uses obsolete OSS audio interface
This report targets the FC3 or FC4 products, which have now been EOL'd. Could you please check that it still applies to a current Fedora release, and either update the target product or close it ? Thanks.
Mass closure: This bug has been in NEEDINFO for over six weeks with no additional information provided, and is therefore being closed. If this bug is still an issue for you, please supply the requested information, and reopen the bug.
I have exactly the same problems with Fedora 12. But I have no problems in old version of fedora ~9.