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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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1666262

Title:
  Wireless does not connect after wakeup LenovoG50

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  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.

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