Update-manager doesn't stop upon clicking stop
Bug #2076316 reported by
Nathan Teodosio
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
aptdaemon (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
update-manager (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
When update-manager is launching, it shows a progress bar while it fetches newest information for the Apt database. When one clicks stop, the update does not seem to stop (if for a moment); At the end update-manager reports again "downloading from archive.ubuntu.com" which was supposed to just have been stopped.
Moreover, the window becomes unresponsive — if I switch to a different workspace and then back, the window is just a black box — while at 100% CPU update-manager calculates the available upgrades (I reckon that's what is doing anyway).
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The final wait with 100% CPU consumption is caused by UpdateManager: refresh_ cache -> cache.saveDistU pgrade( ). It dams the delete-event signal.