Bug 142568
| Summary: | fixed unchangable continous sound from the speakres | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Nadav Kavalerchik <nadavkav> |
| Component: | kernel | Assignee: | Dave Jones <davej> |
| Status: | CLOSED NOTABUG | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | pfrields |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2004-12-17 08:53:45 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Is there a particular input or output when muted that makes it go away? muting the device (via KDE's mixer) doesn't change a thing. and i think i found a discussion thread describing the problem: http://www.spinics.net/lists/rhl/msg87356.html here is part of my lsmod: ns558 5441 0 gameport 4801 1 ns558 snd_sb16 12717 1 snd_opl3_lib 11201 1 snd_sb16 snd_sb16_dsp 14913 1 snd_sb16 snd_pcm_oss 47609 0 snd_mixer_oss 17217 1 snd_pcm_oss snd_pcm 97993 2 snd_sb16_dsp,snd_pcm_oss snd_timer 29765 2 snd_opl3_lib,snd_pcm snd_page_alloc 9673 1 snd_pcm snd_sb16_csp 23233 1 snd_sb16 snd_sb_common 18369 3 snd_sb16,snd_sb16_dsp,snd_sb16_csp snd_hwdep 9413 2 snd_opl3_lib,snd_sb16_csp snd_mpu401_uart 8769 1 snd_sb16 snd_rawmidi 26725 1 snd_mpu401_uart snd_seq_device 8137 2 snd_opl3_lib,snd_rawmidi snd 54053 15 snd_sb16,snd_opl3_lib,snd_sb16_dsp,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_sb16_csp,snd_sb_common,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 9889 1 snd here is (part of) what kudzu found: class: AUDIO bus: ISAPNP detached: 0 driver: snd-sb16 desc: "Creative SB16 PnP - CTL0031" deviceId: CTL0031 pdeviceId: CTL0025 class: UNSPEC bus: ISAPNP detached: 0 driver: ns558 desc: "Creative SB16 PnP - CTL7001" deviceId: CTL7001 pdeviceId: CTL0025 compat: PNPb02f - class: UNSPEC bus: ISAPNP detached: 0 driver: unknown desc: "Creative SB16 PnP - PNPffff" deviceId: PNPffff pdeviceId: CTL0025 - class: UNSPEC bus: ISAPNP detached: 0 driver: unknown desc: "Creative SB16 PnP - PNPffff" deviceId: PNPffff pdeviceId: CTL0025 what's also interesting is that the internal modem (which is isapnp) is not working too ! here is what kudzu found about it: class: UNSPEC bus: ISAPNP detached: 0 driver: unknown desc: "Texas Instruments Inc. TUT 33.6 FAX Internal - TEX0002" deviceId: TEX0002 pdeviceId: TEX0011 so... actually i think it's a problem with isapnp detecting the devices on board. If it's loaded, it's detected fine. Assigning to the kernel, seems like a driver issue. I'm using 2.6.9-1.667 for a long time and it append after updating a bunch of RPMs with the up2date. ( so i don't think it's a kernel module problem ) unfortunately i don't really know which RPM update caused it. a little bit more info... when I'm passing acpi=off to the kernel while booting the "continues sound" from the speakers is not generated. ( interesting ! ) i've compaired: IRQs IO-ports and more data from boot to boot and i don't c any difference ,even when disabling the acpi ( daemon too ) i don't know way but today i logged into my user using xfce4(rc1) and found out that the sound works just fine :-) i think it was a KDE bug !!! so i'm closing this one thanks for all you help nadav :-) |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0 Description of problem: just after resetting the hardware on the boot loader, i start to hear fixed unchangable continous sound (like when you turn your mic infront of the speakers) . alsactl restore doesn't work . all alsamixer's values remain 100% . i'm using: Linux harmony 2.6.9-1.667 #1 Tue Nov 2 14:41:25 EST 2004 i686 i686 i386 GNU/Linux with alsa-lib 1.0.6-6 /etc/modprobe.conf ### Sound # ALSA portion alias char-major-116 snd alias snd-card-0 snd-sb16 # module options should go here # OSS/Free portion alias char-major-14 soundcore alias sound-slot-0 snd-card-0 Version-Release number of selected component (if applicable): alsa-lib 1.0.6-6 How reproducible: Always Steps to Reproduce: 1.boot the computer 2. 3. Additional info: i'm not sure but i think it happend just after updating the alsa libs