Note, in the kern.log above which shows the last hour of usage, there is
a Call Trace for NetworkManager from the previous time I booted up after
I was no longer able to reconnect. It's probably worth looking at this
crash, however, in the most recent reboot, a restart of NetworkManager
did bring b
Here are the command outputs after a suspend/resume. This time I was
lucky and the wifi came back after restarting NetworkManager:
$ sudo iw dev wlan0 scan
scan aborted!
$ sudo iw dev wlan0 scan
BSS d4:05:98:46:d9:40(on wlan0)
TSF: 2690367640929 usec (31d, 03:19:27)
freq: 2457
** Attachment added: "kern.log with NetworkManager crash and wifi link issues"
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1635907/+attachment/4765608/+files/kern.log
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Touch seeded packages, which is su
Public bug reported:
Beginning in Ubuntu 16.04 and getting worse after upgrading to 16.10, I
can't connect to wifi networks after suspending and resuming my laptop.
I have a Sony Vaio SVP112A1CL with wireless network controller Intel
Corporation Wireless 7260 (rev 6b).
Typically I have to restart
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