feisty lockup kacpi and kacpi_notify eat cpu
Bug #109888 reported by
paddyponchero
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
acpi (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: acpi
hp nc4010 laptop
no problems with kacpi in 5.04, 6.06, 6.10 then dist-upgraded to 7.04
Now when opening new windows, applications etc. kacpi goes to 10-20% cpu usage and kacpi_notify goes to 60-70% cpu usage.
Occasionally kacpi and kacpi_notify together increase to consume 99% cpu and computer has to be hard reset.
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disabled acpi and problems have vanished, apm is buggy too
Is it possible to revert to edgy version of acpi while keeping the rest of feisty?