Ubuntu
update-manager package

Update-manager doesn't stop upon clicking stop

Bug #2076316 reported by Nathan Teodosio
6
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).

Revision history for this message
Nathan Teodosio (nteodosio) wrote :
Revision history for this message
Nathan Teodosio (nteodosio) wrote :

The final wait with 100% CPU consumption is caused by UpdateManager:refresh_cache -> cache.saveDistUpgrade(). It dams the delete-event signal.

Revision history for this message
Nathan Teodosio (nteodosio) wrote :

That button is managed by Aptdaemon. I'm splitting the second paragraph of this bug to LP:2076345.

Changed in update-manager (Ubuntu):
assignee: Nathan Teodosio (nteodosio) → nobody
status: In Progress → New
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