Adam Lee, the next step is to fully reverse commit bisect from kernel 3.13 to 3.19-rc4 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed as a candidate for backporting into your release. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F ?
Thank you for your understanding. ** Tags added: bios-outdated-1.03 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - ThinkPad X1 Carbon 3rd(2015 version) fails to suspend from the second time + [ThinkPad X1 Carbon 20BT] Fails to suspend from the second time -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1409584 Title: [ThinkPad X1 Carbon 20BT] Fails to suspend from the second time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1409584/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs