I have a dell D430, and it displays the same problem (no kb/mouse after some resumes)
Doing a suspend cycle after the problem exhibits resolves it. (FN-ESC to trigger this). Booting with acpi=noirq appears to prevent the problem (I tried 8 suspend-resume cycles without triggering it). However, when suspending with acpi=noirq, suspend took ~ 2 minutes, which is more annoying :) During suspend it would show: mmc0: Timeout waiting for hardware interrupt and drm_sysfs_suspend The former message showed about 10 times per suspend, the latter message only once. -- Keyboard + Synaptic Touchpad randomly do not return from suspend on Dell 640m https://bugs.launchpad.net/bugs/99755 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
