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Old 01-10-11, 11:01 AM   #2
Stephen Warren
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Join Date: Aug 2005
Posts: 1,327
Default Re: hdmi audio only working once (per boot) after upgrading from 256.53 to 260.19.29

bocki,

Could you explain your problem a little more; I'm not sure which of the following you're saying is the problem:

1) Start X
2) speaker-test runs OK
3) speaker-test runs OK # can run an arbitrary number of times OK
4) Stop and restart X
5) speaker-test no longer works

or:

1) Start X
2) speaker-test runs OK
3) speaker-test never works again
4) Stop and restart X
5) speaker-test runs OK
6) speaker-test never works again

Either way, can you please install the latest 260.* driver, and run nvidia-bug-report.sh right both before running a working speaker-test, and right after speaker-test fails to generate sound. Finally, please run alsamixer and verify that all the HDMI/SPDIF channels are unmuted.

Thanks.
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