From noreply at ubuntu.com Thu Jun 9 14:23:04 2016 From: noreply at ubuntu.com (Ubuntu Wiki) Date: Thu, 09 Jun 2016 14:23:04 -0000 Subject: =?utf-8?q?=5BUbuntu_Wiki=5D_Update_of_=22DebuggingModemmanager=22_by_brya?= =?utf-8?q?nquigley?= Message-ID: <20160609142304.27050.82744@mangaba.canonical.com> Dear Wiki user, You have subscribed to a wiki page or wiki category on "Ubuntu Wiki" for change notification. The "DebuggingModemmanager" page has been changed by bryanquigley: http://wiki.ubuntu.com/DebuggingModemmanager?action=diff&rev1=17&rev2=18 Comment: Removed obsolote instructions and link to upstream debug Available languages= [[https://wiki.ubuntu.com/DebuggingModemmanager_it| Italiano]], - - == Test with latest trunk builds (karmic or later) == - - upgrade to latest from our daily ppa: https://launchpad.net/~network-manager/+archive/trunk == Get Debug Logs == '''Important''': please '''do not''' pack (tar, zip, etc.) or compress the log files before uploading to launchpad. Just attach them as they are produced - this makes it easier for developers and triagers. + Follow the upstream instuctions [[https://www.freedesktop.org/wiki/Software/ModemManager/Debugging/]] except + redirect the logs to files with 2>&1 | tee /tmp/unique-name.log.txt. - {{{ - # stop NetworkManager ( < karmic) - sudo killall NetworkManager - - # stop NetworkManager ( >= karmic - aka upstart) - sudo stop network-manager - - # restart modemmanager with --debug and put output in /tmp/modem.log.txt - sudo killall modem-manager; sudo modem-manager --debug 2>&1 | tee /tmp/modem.log.txt - - # enable PPP debugging too: - export NM_PPP_DEBUG=1 - - # start networkmanager and put log in /tmp/nm.log.txt - sudo NetworkManager --no-daemon 2>&1 | tee /tmp/nm.log.txt - - }}} - - == Run mm-test.py == {{{ - # get the latest mm-test.py from git - wget http://cgit.freedesktop.org/ModemManager/ModemManager/plain/test/mm-test.py + #So for example, this + sudo /usr/sbin/NetworkManager --debug --log-level=DEBUG - # and run mm-test.py (with modem-manager running) - python ./mm-test.py + #Becomes + sudo /usr/sbin/NetworkManager --debug --log-level=DEBUG 2>&1 | tee /tmp/nm.log.txt }}} - - attach the output a bug. - - == Testing a patch == - - Sometimes a developer might ask you to test a quick patch he came up with. Below an example how to do that for modemmanager. If your bug is for some other package, just replace the package name - - {{{ - # get build dependencies - sudo apt-get install build-essential fakeroot devscripts - sudo apt-get build-dep modemmanager - - # get sources - sudo apt-get source modemmanager - - # cd into the source directory - cd modemmanager-*/ - - # apply the patch (note that -p1 could also be -p0 if the patch was created without an extra prefix in the diff path) - patch -p1 < /tmp/yourdownloadedpatch.diff - - # build binaries only without signing - debuild -b -uc - - # packages are produced in parent directory - cd ../ - - # install all nm packages - sudo dpkg -i modemmanager*.deb - }}} - - Note that you didnt change the version of the package. so to get back to the "official" current version you need to do something like: - {{{ - sudo apt-get install --reinstall modemmanager - }}} - - if you installed other packages from the build, do the same for them. - ---- CategoryDebugging From martin.lopusny at gmail.com Sun Jun 19 12:29:03 2016 From: martin.lopusny at gmail.com (=?UTF-8?B?TWFydGluIExvcHXFoW7DvQ==?=) Date: Sun, 19 Jun 2016 14:29:03 +0200 Subject: Unable to connect to network after system sleep/resume Message-ID: Hi there, I am a Kubuntu 16.04 LTS user, (upgraded from 15.10, but the problem also occured in this version) and I have a problem, which, I found out on the internet and forums, is wide-spread, but was unable to find a solutio that would work on my PC. When I put my computer to sleep and "then wake it up" to resume, the network adapter is TURNED OFF. The icon is red, inactive, not clickable. I can go to settings, adjust the connections, etc., but can not connect to any of them, that option is not clickable. I can restart the adapter via terminal, which makes the network icon clickable, BUT, nothing happens. You can click the icon as many times as you hava patience for, but it does not do anything, as if it was dead. Actually, the only difference is that it is no longer red, but black (as active), but thats it, no use of it. I have to restart my computer and only then I am able to connect to the network again. This, however, takes some time, I have to reload all my apps, web pages, etc. I tried some of the solutions from the forums (restarting the networking service, or adapter - as above, writing a "SUSPEND MODULES" script to /etc/pm/config.d/; enabling the option that "All users can connect to this network," also "modprobe" command to reload the adapter driver, and some more, but they were mostly based on restarting the network service, which does not work). I have a relativelly new hardware, HP Pavilion, manufactured 2015, Intel based, Intel wireless 3165, driver is iwlwifi, version 4.4.0-24. Can you please, let me know if there is a solution for this problem? I do not want to reinstall the system and I doubt that it would help considering the amount of users affected. Thank you in advance for your reply. martin l. -------------- next part -------------- An HTML attachment was scrubbed... URL: From es20490446e at gmail.com Mon Jun 20 17:45:17 2016 From: es20490446e at gmail.com (Alberto Salvia Novella) Date: Mon, 20 Jun 2016 19:45:17 +0200 Subject: Unable to connect to network after system sleep/resume In-Reply-To: References: Message-ID: <57682BAD.5090906@gmail.com> Martin Lopušný: > Can you please, let me know if there is a solution for this problem? Most probably there isn't, as this is a bug. On the other hand you can make it to be fixed faster by doing the following. On (https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/1556357): - Under the bug title, click on the link "does this bug affect you?". - Provide any missing information. - Using the right panels, subscribe to the bug report. Good luck 🍀 -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 6472 bytes Desc: S/MIME Cryptographic Signature URL: From iiro at iirolaiho.net Mon Jun 27 17:08:01 2016 From: iiro at iirolaiho.net (Iiro Laiho) Date: Mon, 27 Jun 2016 17:08:01 +0000 Subject: Particularly annoying bug in owncloud client Message-ID: Hi! Is there any way to ask developers to take a look into a specific bug? I am talking about bug #1572321 in owncloud-client, that is about OwnCloud Client's inability to detect the restoration of network connectivity after it has been unavailable for a moment. The bug's importance is undecided and it's not yet assigned to anyone. It is especially problematic on laptops where the network can be disconnected once in a while. Ubuntu's owncloud-client is on release 2.1.x while it is fixed in 2.2.1. The new version is available in Debian's testing repository, so it shouldn't seem to be technically too difficult to get it to Ubuntu. I think it should definitely be fixed by the release of Ubuntu 16.04.1. – Iiro Laiho -------------- next part -------------- An HTML attachment was scrubbed... URL: From es20490446e at gmail.com Mon Jun 27 17:28:14 2016 From: es20490446e at gmail.com (Alberto Salvia Novella) Date: Mon, 27 Jun 2016 19:28:14 +0200 Subject: Particularly annoying bug in owncloud client In-Reply-To: References: Message-ID: <5771622E.5020500@gmail.com> Iiro Laiho: > Is there any way to ask developers to take a look into a specific bug? By creating a well made bug report (https://goo.gl/72EGfy) and to ask other affected users to mark it as affecting them. -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 6472 bytes Desc: S/MIME Cryptographic Signature URL: From brian at ubuntu.com Tue Jun 28 16:24:31 2016 From: brian at ubuntu.com (Brian Murray) Date: Tue, 28 Jun 2016 09:24:31 -0700 Subject: Particularly annoying bug in owncloud client In-Reply-To: <5771622E.5020500@gmail.com> References: <5771622E.5020500@gmail.com> Message-ID: <20160628162430.GQ31250@murraytwins.com> On Mon, Jun 27, 2016 at 07:28:14PM +0200, Alberto Salvia Novella wrote: > Iiro Laiho: > >Is there any way to ask developers to take a look into a specific bug? > > By creating a well made bug report (https://goo.gl/72EGfy) and to ask other > affected users to mark it as affecting them. The bug report had enough information in it by the time I looked at it that with minimal detective work I was able to determine two possible solutions to the bug. Either of the solutions I've proposed are small patches that are suitable for a Stable Release Update[1] for Ubuntu 16.04. [1] http://wiki.ubuntu.com/StableReleaseUpdates -- Brian Murray Ubuntu Bug Master -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: not available URL: From brian at ubuntu.com Tue Jun 28 16:26:31 2016 From: brian at ubuntu.com (Brian Murray) Date: Tue, 28 Jun 2016 09:26:31 -0700 Subject: Particularly annoying bug in owncloud client In-Reply-To: References: Message-ID: <20160628162631.GR31250@murraytwins.com> On Mon, Jun 27, 2016 at 05:08:01PM +0000, Iiro Laiho wrote: > Hi! > > Is there any way to ask developers to take a look into a specific bug? > I am talking about bug #1572321 in owncloud-client, that is about > OwnCloud Client's inability to detect the restoration of network > connectivity after it has been unavailable for a moment. The bug's > importance is undecided and it's not yet assigned to anyone. It is > especially problematic on laptops where the network can be > disconnected once in a while. > > Ubuntu's owncloud-client is on release 2.1.x while it is fixed in > 2.2.1. The new version is available in Debian's testing repository, so > it shouldn't seem to be technically too difficult to get it to Ubuntu. You might want to have a look at the Stable Release Update process to have an understanding of how software is updated in a non-development release like 16.04. 2.2.1 sounds like it would have a lot of changes so probably isn't appropriate as an SRU. -- Brian Murray Ubuntu Bug Master -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: not available URL: