On 11/28/2014 12:32 AM, Christopher M. Penalver wrote:
> James Cobban, as the article now more specifically advises, one would
> have to uninstall bcmwl first before installing the mainline kernel.
>
> As well, the article does not advise to run linux-headers-3.18* to
> uninstall a package. It advises to do the exact package name on a per
> package basis.
>
OK.  I removed the bcmwl proprietary driver.  I downloaded the 3 .deb 
files for amd64.  You provide no procedure for performing that download 
in any obvious way.  For example how am I supposed to obtain the proper 
names for a wget command or to download them by ftp to a specific 
directory.  In Firefox double clicking on each entry downloads it into 
the Downloads directory, not into the recommended separate directory.  
This is part of what I mean when I say your documentation is vague.  I 
installed, and booted.  The system now boots on kernel 3.18-rc6.  There 
is no observable change in behavior from kernel 3.16.  The system 
displays disk activity consistent with normal resume processing, but the 
back-light on my display is not turned on, so I have no choice but to 
manually reboot even though the system is completely operational in all 
other respects.  For example I can ssh, ftp, even http to the system.

Kernel 3.16 seems to have resolved all of the actual suspend/resume 
problems I had on previous releases.  But at least most of the time the 
earlier kernels and drivers would turn on the back-light when they felt 
like resuming at all.

I would stop bothering the kernel group and the X.org team if someone 
would just give me a manual command to turn on the damn light!  I can 
ssh into the system to issue the command.

--

Jim Cobban webmas...@jamescobban.net 
<mailto:webmas...@jamescobban.net?subject=Email%20Message>
Web-site: www.jamescobban.net <http://www.jamescobban.net/>
34 Palomino Dr.
Kanata, ON, CANADA
K2M 1M1
+1-613-592-9438

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https://bugs.launchpad.net/bugs/1392460

Title:
  resume hang ubuntu 14.10 kernel 3.16

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