@taiebot65 Thanks. I'll take a look.
Regarding this bug, it turns out that when I was testing my version of NM with the dropped 'ScanDone' patch (wifi-Signal-on-the-wifi- device...), I'd been doing so on top of the newly re-based 1.2.6, and it turns out there was an actual fix in 1.2.6 which seems to fix the bug: https://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?h=nm-1-2&id=b749f7d31b7e5f57f18026a14b6a444e59a488cf This new version of NM hasn't yet been SRU'd for xenial, as version 1.2.4-0ubuntu0.16.04.1 is still in -proposed. I'll see if maybe we can expedite this landing and skip 1.2.4 altogether. Note, I've managed to run 200 cycles of S3 on my Thinkpad without hitting the bug. This included about 25 cycles of manual suspend/resume, and 175 iterations using fwts. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1585863 Title: WiFi malfunction after suspend & resume stress - sudo wpa_cli scan required to fix it. Status in OEM Priority Project: New Status in OEM Priority Project xenial series: Confirmed Status in network-manager package in Ubuntu: Confirmed Bug description: Description: Ubuntu Yakkety Yak (development branch) Release: 16.10 Packages: libnm-glib-vpn1:amd64 1.2.2-0ubuntu2 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 Reproduce steps: 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 Expected result: The WiFi still functioned. Actual 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. P.S. Ubuntu 16.04 also has the same issue. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1585863/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
