Ubuntu
acpi-support package

  1. Bug #40034
  2. Comment #18

Comment 18 for bug 40034

Revision history for this message
Nikolaus Rath (nikratio) wrote :

I don't think that disabling HD writecache control in laptop_mode_tools is a real fix. A proper solution would be to save and restore the HD writecache status in the ACPI hibernation script. After all, why shouldn't I want laptop mode to manage the write cache? And what if want to tune the settings myself?

Please consider reopening this bug. I can also provide the neccessary patch if you accept my solution.