Thank you soren121 - the HAL replacement was what I was thinking of but couldn't remember. Talking about hardware got me curious, so I pulled out a Dell docking station (D/APR PR01X) and suspended the laptop. So far suspend/resume almost always fails when the laptop is on its own, but when the laptop is docked, suspend/resume works perfectly!
Did some more digging. When the D600 is docked, not only is there a difference in the listed modules in /var/log/pm-suspend.log (to be expected?), but there is also a change in the order in which they are listed (see attached). Specifically: Module Size Used by nls_iso8859_1 3249 0 nls_cp437 4919 0 vfat 8901 0 fat 47767 1 vfat As far as I can tell, these four modules appear only when the D600 is UNDOCKED and does NOT suspend/resume successfully. There may be other differences as well. Might try blacklisting them and see what happens. Again, apologies if something is unclear or I'm not providing enough specific info. ** Attachment added: "Suspend/resume logs for Dell D600" http://launchpadlibrarian.net/53485194/PM-Suspend%20Logs -- Dell Latitude D600 hangs on wakeup from suspend https://bugs.launchpad.net/bugs/559163 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
