WiFi malfunction after suspend & resume stress - sudo wpa_cli scan required to fix it.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OEM Priority Project |
Fix Released
|
Critical
|
Unassigned | ||
Xenial |
Fix Released
|
Critical
|
Unassigned | ||
network-manager (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
HOW TO REPRODUCE:
1. Install fwts by `sudo apt-get install fwts`.
2. Run the suspend & resume stress test.
sudo fwts s3 --s3-multiple=30 --s3-min-delay=5 --s3-max-delay=5 --s3-delay-delta=5
RESULT:
The WiFi can not connect to any access point and we have to execute `sudo wpa_cli scan` manually to make it work again.
WORKAROUND:
(http://
SYSTEM INFO:
Description: Ubuntu Yakkety Yak (development branch)
Release: 16.10
Packages:
libnm-glib-
libnm-glib4:amd64 1.2.2-0ubuntu2
libnm-util2:amd64 1.2.2-0ubuntu2
libnm0:amd64 1.2.2-0ubuntu2
network-manager 1.2.2-0ubuntu2
Changed in network-manager (Ubuntu): | |
importance: | Undecided → High |
Changed in oem-priority: | |
importance: | Undecided → Critical |
tags: | added: suspend-resume |
no longer affects: | network-manager |
tags: | added: papercuts2017 |
description: | updated |
Changed in oem-priority: | |
status: | New → Confirmed |
Changed in oem-priority: | |
assignee: | nobody → Shih-Yuan Lee (fourdollars) |
tags: | added: somerville |
tags: | removed: somerville |
Changed in oem-priority: | |
assignee: | Shih-Yuan Lee (fourdollars) → nobody |
Changed in oem-priority: | |
status: | Confirmed → Triaged |
Changed in oem-priority: | |
status: | Triaged → Fix Released |
Changed in network-manager (Ubuntu): | |
status: | Confirmed → Fix Released |
Changed in oem-priority: | |
status: | Fix Released → Triaged |
status: | Triaged → In Progress |
status: | In Progress → Triaged |
The attachment "network- manager_ 1.2.2-0ubuntu3. debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are member of the ~ubuntu-sponsors, unsubscribe the team.
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