I took some time today to bisect https://launchpad.net/ubuntu/maverick/+source/linux , and have results:
2.6.35-22.33 (OOTB) OK 2.6.35-25.43 OK 2.6.35-25.44-3rdbuild OK 2.6.35-26.46 KO 2.6.35-27.47 KO 2.6.35-28.49 KO 2.6.35-30.53 KO 2.6.35-32.68 (Final) KO So 2.6.35-26.46 is the culprit, which you can see in https://launchpad.net/ubuntu/+source/linux/2.6.35-26.46 . Please have a look at the changelog, but it shows a few good candidates for the regression: .... [ Upstream Kernel Changes ] * Input: i8042 - introduce 'notimeout' blacklist for Dell Vostro V13 - LP: #380126 * ACPI / Sleep: Consolidate suspend and hibernation routines - LP: #703228 * Quirk to fix suspend/resume on Lenovo Edge 11,13,14,15 - LP: #702434 * dell-laptop: Add another Dell laptop family to the DMI whitelist - LP: #693078 .... --> What do you think? What should I test next, and how? Thanks for your help. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/908691 Title: Keyboard events fail to register after resuming from suspend (Dell Vostro V13) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/908691/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
