Thread (20 messages) 20 messages, 3 authors, 2018-04-22

Re: linux-next on x60: network manager often complains "network is disabled" after resume

flat view

From: Pavel Machek <hidden>
Date: 2018-03-25 06:19:32
Also in: linux-pm, lkml

quoted
quoted
Ok, what does 'nmcli dev' and 'nmcli radio' show?
quoted
Broken state.

pavel@amd:~$ nmcli dev
DEVICE  TYPE      STATE        CONNECTION
eth1    ethernet  unavailable  --
lo      loopback  unmanaged    --
wlan0   wifi      unmanaged    --
If the state is "unmanaged" on resume, that would indicate a problem
with sleep/wake and likely not a kernel network device issue.

We should probably move this discussion to the NM lists to debug
further.  Before you suspend, run "nmcli gen log level trace" to turn
on full debug logging, then reproduce the issue, and send a pointer to
those logs (scrubbed for anything you consider sensitive) to the NM
mailing list.
Hmm :-)

root@amd:/data/pavel# nmcli gen log level trace
Error: Unknown log level 'trace'
root@amd:/data/pavel# nmcli gen log level help
Error: Unknown log level 'help'
root@amd:/data/pavel# nmcli gen log level
Error: value for 'level' argument is required.
root@amd:/data/pavel# nmcli gen log level debug
root@amd:/data/pavel# cat /var/log/sys/log

Where do I get the logs? I don't see much in the syslog...

And.. It seems that it is "every other suspend". One resume results in
broken network, one in working one, one in broken one...

Thanks,
									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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