Public bug reported:
I am not sure if the problem is due to the kernel update. I use Linux
Mint 18.1 and I have Linux kernel 4.8.0-36. I noticed that after
updating to the last kernel whenever my system wakes up from sleep, it
cannot connect to wireless network. it does not even show the wireless
networks available but a random network that might have been available
in the past (as in displayed in list of available networks around, but
never connected to). I have to reboot to get the wireless.
I tried running "ubuntu-bug linux" command and got-
"*** Collecting problem information
The collected information can be sent to the developers to improve the
application. This might take a few minutes.
......
*** Problem in linux-image-4.8.0-36-generic
The problem cannot be reported:
This is not an official Linux package. Please remove any third party
package and try again.
Press any key to continue...
No pending crash reports. Try --help for more information."
Also ran "cat /proc/version_signature > version.log" which did nothing.
Running "sudo lspci -vnvn > lspci-vnvn.log" did not bring up any log to copy
paste. It gave-
" laptop@laptop-Lenovo-G50-80 ~ $ sudo sudo lspci -vnvn > lspci-vnvn.log
pcilib: sysfs_read_vpd: read failed: Input/output error "
I have been using Linux on and off for over 10 years now but am still
not proficient enough mostly because there are so very few problems
unlike windows where I had to learn everything from reinstalling
drivers, Windows OS, programs, checking for malware, firewalls, privacy
controls.. the list is almost endless.
I am not sure if I have provided all the information needed but if any
other information is needed, I can provide it if shown how to get it.
Thanks a ton.
Cheers.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
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https://bugs.launchpad.net/bugs/1666262
Title:
Wireless does not connect after wakeup LenovoG50
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