To summarize my earlier comments: All the below relates to suspend/resume of 17.10.
Suspend/resume works fine if I boot with the 4.10-based Ubuntu kernel from 17.04, or any 4.13 mainline kernel starting from 4.13.5 . The mainline kernels from 4.13 through 4.13.4, upon which the Ubuntu kernel is built, all suspend OK but have problems on resume-- the machine comes up but wifi does not connect. Once that happens I cannot reboot or shut down normally, only by holding the power button. The mainline kernels from 4.13.5 to 4.13.11 resume OK. The mainline kernels from 4.14.rc1 to 4.14.rc7 have issues on suspend and cannot properly resume -- display does not come on and the machine does not respond to ssh from elsewhere. Again I am forced to hold the power button down for hard shutdown. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1726061 Title: Inspiron 5565 suspend issues after 17.10 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1726061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
