I can confirm the problem for an Aspire One A150L. But it's probably a duplicate of Bug 200210, not a problem specific to the Aspire One.
Fix: Add "options snd_hda_intel model=acer" to /etc/modprobe.d/options and reboot. Sound should then work after suspend/hibernate. "acer" works for me, but probably is not the best choice (only tried two). See 200210 for more details, including link to other option values. jfouchard, can you confirm this works for you? -- Sound stops working after suspend and resume on Acer Aspire One https://bugs.launchpad.net/bugs/249961 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs