Hibernation problems with compaq presario
Bug #35410 reported by
Steve Frécinaux
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pm-utils (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Bug Description
There are a few issues with the hibernation, that happen with my Compaq Presario serie 900 (the precise model is 915EA)
Here are the problems:
1/ Hibernate works only once. It means that once you have returned from hibernation, you can't hibernate anymore.
2/ Sound is not restored, everything is muted.
3/ More important, the kernel modules relative to network are not loaded when returning for hibernation. Those modules are 8139too, pcmcia and ndiswrapper. Network interfaces are also not brang up, including lo.
affects: | acpi-support (Ubuntu) → pm-utils (Ubuntu) |
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Forgot to say that sleep does not work, you can't return from it and you have to remove the battery and the plug to get back your system running. Otherwise when pushing the power button it just shows up a blank screen.