4.8.0-30 does not have the 4.8.11 update. It's still at 4.8.6. It's been pushed back to 4.8.0-31
https://people.canonical.com/~kernel/info/kernel-version-map.html On Sunday, December 11, 2016 12:01:45 PM EST Michael Bock wrote: > Sorry, but updating to 4.8.0-30-generic yesterday still didn't solve > that problem for me. > > In my case it is the USB speaker (Alesis M1 Active 320 USB, which works > as external sound card) what causes all USB ports except one to > disconnect after playing sound for some seconds. > > Luckily I can have my mouse at that remaining USB port. > > Since 16.10 the only working kernel for me is 4.7.0-040700-generic. > > Will I have to wait for 4.9? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630063 Title: specific USB devices disconnect and don't reconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1630063/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
