Andy, thank you for getting back to me on this. On Thu, Nov 8, 2012 at 5:23 AM, Andy Whitcroft <[email protected]> wrote: > On Tue, Oct 30, 2012 at 12:44:41PM -0400, Christopher Penalver wrote: >> Dear Ubuntu Kernel Team / Ubuntu Bug Control: >> >> Hello. While triaging wireless related linux (Ubuntu) bug reports, a >> seemingly common misconception is that when an original reporter tests >> the mainline kernel, they refuse to test compat-wireless or upstream >> compat-wireless due to the following common response, "I already >> tested the mainline kernel". This seems in error, as the mainline >> kernel provided by the Ubuntu Kernel team >> https://wiki.ubuntu.com/Kernel/MainlineBuilds does not include patches >> in linux-next, correct? If so, it seems prudent to further clarify >> this in the following Ubuntu debugging articles to prevent this >> misconception: >> https://wiki.ubuntu.com/Kernel/MainlineBuilds >> https://wiki.ubuntu.com/Kernel/LinuxWireless > > Cirtainly mainline kernels only reach up as far as Linus' tree so if > people are saying that compat wireless has been tested then they are > probabally right in a sense as our compat wireless bundles are only made > from full release versions.
So just to reiterate, compat-wireless packages in Ubuntu (ex. https://launchpad.net/ubuntu/+source/linux-backports-modules-3.2.0 ) only take select wireless related commits from linus' tree (e.g. mainline), correct? If so, the following article section would benefit from having this mentioned specifically https://wiki.ubuntu.com/Kernel/LinuxWireless#Compat-wireless_in_Ubuntu . > If there is a 'next' version of that though > they clearly have not tested it and we need to message that > appropriatly. > > If you have any suggestions on the form of words we could add I would be > appreciative. Or indeed you could edit the wiki pages and we can > review. Upstream compat-wireless offers backports based on linux-next via https://backports.wiki.kernel.org/index.php/Releases . The newest available as of today are http://www.kernel.org/pub/linux/kernel/projects/backports/2012/10/08/ . Our LinuxWireless debugging article makes a quick, somewhat vague reference about this https://wiki.ubuntu.com/Kernel/LinuxWireless#Debugging_information_to_provide_in_your_bug_report , and it does not go into specific detail about the differences between mainline/linus and linux-next. Making this known seems beneficial. With this in mind, so far in triaging quite a few kernel-wifi reports, in my asking original bug reporters to provide information from https://wiki.ubuntu.com/Kernel/LinuxWireless#Debugging_information_to_provide_in_your_bug_report , none have tested the linux-next backport of upstream compat-wireless. I am confident in assuming this is due to how it's not transactionalized (i.e. all the files requested of the reporter to test are debianized, .deb files are familiar to most users, clear and easy to follow step-by-step instructions on how to install and remove the files, etc.). As a reference, the mainline article https://wiki.ubuntu.com/Kernel/MainlineBuilds is transactionalized. Outside of a few one off exceptions, every original bug reporter I've asked to test the mainline kernel, kernel-wifi or otherwise, has done so. As well, if the linux-next backport was made available in .deb fashion, similar to the mainline, I could see every original reporter with a kernel-wifi problem at least trying to install it. I would volunteer my effort in this if found to be helpful, while one would want to keep in mind it's currently outside of my skill set, and I would require much "spoon feeding". I'll add the relevant information we've discussed above in https://wiki.ubuntu.com/Kernel/LinuxWireless and please edit if room for improvement is found. What do you think? > > -apw -- Christopher M. Penalver E-Mail: [email protected] https://launchpad.net/~penalvch _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-bugcontrol Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-bugcontrol More help : https://help.launchpad.net/ListHelp
