Messages in this thread | | | Date | Fri, 16 Nov 2007 16:30:46 -0500 (EST) | From | Jim Faulkner <> | Subject | sb live (emu10k1) stops working between 2.6.23.1 and 2.6.23.7 |
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Hello,
I have an SB Live Value card which uses the emu10k1 driver. I use digital output to an external amplifier. This has worked fine for many years, up to and including kernel 2.6.23.1. Under 2.6.23.7, I have been unable to get any audio output. I get the following errors when loading my asound.state under 2.6.23.7 using `alsactl restore`: alsactl: set_control:991: warning: name mismatch (IEC958 Playback Mask/IEC958 Playback Default) for control #222 alsactl: set_control:993: warning: index mismatch (3/0) for control #222 alsactl: set_control:993: warning: index mismatch (0/1) for control #223 alsactl: set_control:993: warning: index mismatch (1/2) for control #224 alsactl: set_control:985: warning: iface mismatch (3/2) for control #225 alsactl: set_control:987: warning: device mismatch (2/0) for control #225 alsactl: set_control:989: warning: subdevice mismatch (0/0) for control #225 alsactl: set_control:991: warning: name mismatch (IEC958 Playback Default/SB Live Analog/Digital Output Jack) for control #225 alsactl: set_control:993: warning: index mismatch (2/0) for control #225 alsactl: set_control:995: failed to obtain info for control #225 (Operation not permitted)
I receive no errors when I load my asound.state under 2.6.23.1.
Under 2.6.23.7, I get the message "No digital data" on my external amplifier, which normally I only see when the computer is powered down or rebooting. I do not get that message under 2.6.23.1, even when no audio is being played.
I've tried copying down my alsamixer settings under 2.6.23.1, and re-entering them under 2.6.23.7, however I have still been unable to get any audio output.
Here is the relevant part of my `lspci -v`: 05:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 08) Subsystem: Creative Labs CT4780 SBLive! Value Flags: bus master, medium devsel, latency 64, IRQ 23 I/O ports at dce0 [size=32] Capabilities: [dc] Power Management version 2
Please let me know if you need any more information, and please CC my e-mail address on any correspondence, since I am not subscribed to this list.
thanks, Jim Faulkner
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