My guess is that all these troubles are related to the kernel module snd-usb-audio.
Got the same Webcam here E3500 with built in microphone. With snd-usb- audio loaded I am unable to suspend/resume (kernel-suspend) in Lucid- amd64. Module snd-usb-audio has no suspend/resume script! My solution is to blacklist the module (micro) in /etc/modprobe.d /blacklist-xyz.conf and rebuild initramfs. Now suspend and resume works smoothly. -- no sound // 3:3:1: cannot set freq 16000 to ep 0x86 https://bugs.launchpad.net/bugs/459445 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