My system with snd_hda_intel makes loud popping sounds whenever I suspend and resume it. One of them is loud or severe enough to cause my hi-fi amplifier to go into automatic shutdown mode, and I'm worried that it may damage my speakers.
If I enable power_save=1, as suggested by powertop, then this happens about 2 seconds after any audio finishes playing as well, so I suspect it's related to putting the sound card in or out of suspend mode.
I will report this upstream with this bug# as a reference.
My system with snd_hda_intel makes loud popping sounds whenever I suspend and resume it. One of them is loud or severe enough to cause my hi-fi amplifier to go into automatic shutdown mode, and I'm worried that it may damage my speakers.
If I enable power_save=1, as suggested by powertop, then this happens about 2 seconds after any audio finishes playing as well, so I suspect it's related to putting the sound card in or out of suspend mode.
I will report this upstream with this bug# as a reference.