/srv/irclogs.ubuntu.com/2015/10/26/#ubuntu-gnome.txt

darkxsteliasps, where did you get with the clutter SRU paperwork? you can just use the NEWS log for impact, general smoke test for test-case etc...04:04
eliaspsdarkxst I'm almost ready with the paperwork. People from the bug control told me that it would be bonus points for the sru team if I set up a PPA to test clutter and whatever dependencies that need sru also because of it. So I'm doing that now.05:10
eliaspsI'll send it to you tomorrow if not later today.05:11
darkxstthere should be any other dependencies05:20
eliaspsjust libcogl-dev only, which will need to be sru'd too.05:25
darkxsteliasps, normally wouldnt sru a major release05:32
darkxstcan you cherry-pick the patch the introduces api change that clutter needs05:32
eliaspsI can try! I'll let you know.05:33
darkxsteither way we want to end up with this fix https://bugzilla.gnome.org/show_bug.cgi?id=74551705:39
ubot5Gnome bug 745517 in general "gnome-shell crashed with SIGABRT in g_assertion_message()" [Critical,Resolved: fixed]05:39
darkxsteliasps, cogl update *might* get through its mostly just bug fixes, perhaps check with one of the sru vangaurds05:54
eliaspsSince it's a sync from debian, clutter will be updated in xenial when autosync is on anyway. Should I mention that on the report?05:58
darkxstalready landed in xenial06:02
darkxstalong with a quite a chunk of 3.1806:04
eliaspsOk, I thinks that's good since we are talking about a backport from an LTS version, right? I mean it must have some gravity on the request.06:05
darkxstno, not really, its more micro releases are ok for sru06:06
darkxstfeature releases are not06:06
darkxstthough cogl looks more like a micro release, but with a major version bump to me06:07
darkxsteliasps, btw http://phillw.net/ubuntu-gnome/xenial318.html06:07
eliaspsI'll read the stuff on that bug.06:07
eliaspsGreat! I'll be keeping track of the packages for builds.06:07
darkxsteliasps, and another one, http://people.canonical.com/~platform/desktop/gnome.html06:08
darkxstthe latter is far more complete, but has many packages we don't normally deal with06:10
darkxstricotz, the flood gates have opened! just need a gtk and 3.18 can be done in a week06:13
eliaspsI see. I'll be watching them both.06:13
eliaspsdarkxst, when using sbuild, do you have also a larga amount of data filling up your root fs?06:15
eliaspslarge06:15
darkxsteliasps, its not really on your root fs06:16
ricotzdarkxst, afaik Laney took a look at it while ignoring the gnome3 package (as usual) -- https://launchpad.net/~ubuntu-desktop/+archive/ubuntu/ppa/+sourcepub/5590762/+listing-archive-extra06:16
darkxstor it might be depending on where you chroots are06:16
eliaspsIt's not in the chroot, or is it? Files like that? /var/lib/schroot/union/underlay/wily-amd64-f9e190a0-549e-40ce-85d4-94d36b6bc53406:17
eliaspsI have a bunch of those.06:17
darkxsteliasps, they are bind-mounts06:17
darkxstthink they end up in tmpfs by default06:18
darkxstthere may be a bug that causes them to hang around06:18
darkxstI vaguely remember making some changes locally for that06:19
ricotzdarkxst, grilo-plugins needs some care to make gnome-music installable06:19
eliaspsthere are about 67.000 of them. Anyway, I'll search it out.06:20
darkxstricotz, gah, typo06:22
darkxstfixed06:23
darkxsteliasps, I have like 4 here06:24
ricotzdarkxst, alright06:25
darkxsteliasps, there is a debian bug somewhere, they can't change the default since it break certain use cases (but I don't need those so ok)06:27
eliaspsI see this: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%2370977406:31
eliaspsAnyway, there is plenty of documentation for configuring it. I'll try to fix it.06:31
darkxsteliasps, sbuild already uses tmpfs by default on ubuntu, don't think that is the bug I was thinking06:35
darkxstthere is one about bind mounts not getting cleaned up06:35
darkxstpossibly related to the mount options in fstab06:35
eliaspshttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=77542306:37
ubot5Debian bug 775423 in schroot "schroot: Better tools for tidying old chroot sessions needed." [Wishlist,Open]06:37
eliaspsCleared 10 GBs...06:37
darkxstnope, keep looking!06:40
darkxsteliasps, paste your /etc/schroot/sbuild/fstab06:45
eliaspsI set that up using the documentation in Ubuntu wiki: http://pastebin.com/6MQhcGg206:47
eliaspshttps://wiki.ubuntu.com/SimpleSbuild06:47
darkxstthats more or less what I have, apart from the extra mounts I added06:51
eliaspsIt's ok, I'll be cleaning the old sessions manually. I don't mind if it's not being done automatically.06:52
darkxsteliasps, ok, it only needs a simple config change, but can't remember or find where what I changed that once!06:53
eliaspsI'll keep searching and if I found it then ok. If not, I'll be doing it manually. Now that I know how it's not really a problem anymore!06:54
darkxsteliasps, I don't think they really take up disk space? they a dangling mounts (atleast after a reboot)06:57
eliaspsAfter running schroot -e --all-sessions all those files got removed, totalling up to 10gb.07:00
darkxstok07:05
* mgedmin is trying to force himself to read https://wiki.ubuntu.com/StableReleaseUpdates07:05
darkxstmgedmin, its done07:05
mgedminthe SRU?  awesome!07:05
darkxstthe paperwork and upload anyway07:07
darkxsthttps://bugs.launchpad.net/ubuntu-gnome/+bug/141877107:07
ubot5Launchpad bug 1418771 in tracker (Ubuntu Wily) "gjs-console assert failure: *** Error in `/usr/bin/gjs-console': free(): invalid next size (fast): 0x00007f74a804b240 ***" [Medium,Triaged]07:07
MaverickPThi10:26
MaverickPThave installed ubuntu gnome 15.10 and am getting an error10:26
MaverickPTusr/bin/Xorg10:27
MaverickPTany ideas?10:28
MaverickPTwhat a helpful bunch of chaps you all are10:35
mgedminthat was not a very error-like message10:38
noobie_hellp12:02
noobie_hello12:02
noobie_can i ask for help here?12:02
mgedminalways, assuming it's on topic ;)12:03
noobie_:)12:08
noobie_i've been trying ubuntu-gnome for like a week, but after using it, i guess stock unity works better for me12:08
noobie_i've installed unity using "apt-get install ubuntu-desktop"12:08
noobie_now im wondering if i need to do anything beside this?12:09
noobie_i have lot of apps installed already and data copied... would prefer to keep them12:10
mgedminright, let me double-check12:14
mgedminI think you have to apt-get remove ubuntu-gnome-defaults12:14
mgedminerr, -default-settings?12:14
mgedminright, ubuntu-gnome-default-settings12:14
mgedminremove it12:14
noobie_done!12:15
noobie_do i need to reinstall ubuntu-desktop?12:15
mgedminand I think you need to apt-get install ubuntu-desktop^ with the ^ at the end, which is some special syntax that I don't quite understand12:15
noobie_oook12:15
mgedminsomething related to "tasks", whatever they are12:15
noobie_yep, it seem that its doing something else12:16
mgedminah, and install ubuntu-default-settings12:16
mgedminand apt-get remove gdm -- as long as lightdm is installed, that is, you don't want to be left with no display manager at all ;)12:16
mgedminor just dpkg-reconfigure lightdm and when it asks choose lightdm12:17
* mgedmin is mentally translating https://wiki.ubuntu.com/UbuntuGNOME/Installation#Cross-grading_from_Ubuntu_To_Ubuntu_GNOME into the opposite12:17
noobie_mmm for ubuntu-default-settings its saying that its a virtual package12:18
noobie_and i have to select one from a list12:18
mgedminhuh12:18
noobie_  ubuntukylin-default-settings 1.3.11   ubuntu-defaults-zh-cn 0.12   ubuntu-defaults-nl-nl 6   ubuntu-defaults-it 0.2.3   ubuntu-business-defaults 3812:18
mgedminI guess there's no defaults package for stock ubuntu12:18
noobie_ok12:19
mgedminI wonder why the wiki suggests removing it when you cross-grade from Ubuntu to Ubuntu GNOME12:19
mgedminoutdated info from earlier releases maybe?12:19
noobie_or maybe a just in case for people coming from kylin?12:19
noobie_mgedmin, help very much appreciated12:20
mgedminalmost every derivative has its own $foo-default-settings package12:20
mgedminso, I'm not 100% sure this removed every trace of ubuntu-gnome12:20
mgedminbut I have no better list of instructions12:20
noobie_good enough i feel12:20
noobie_i will try a restart now12:20
mgedminif you find some, I dunno, gnome'ish splash screens during startup/shutdown, search for other package names12:20
mgedminif I had the patience, I'd install ubuntu and ubuntu gnome in two virtual machines12:20
mgedminand compare the lists of installed packages (dpkg -l)12:21
mgedminthat's all that differs12:21
noobie_k, be right back, i think this will work good enough12:21
noobie_hi again12:25
noobie_it looks like its all ok, except for the splash boot screen, wich still shows the ubuntu-gnome logo12:25
noobie_but i dont mind that12:25
noobie_everything else works and the Xorg errors on boot are now gone12:26
noobie_Thanks a lot mgedmin12:26
mgedminyay12:27
mgedminincidentally, what did you like better about unity?12:27
mgedminthe splash screen comes from plymouth-theme-ubuntu-gnome-logo12:28
mgedminyou may want to remove it and install plymouth-theme-ubuntu-logo instead12:29
mgedminI wonder how plymouth chooses the theme if multiple are installed?12:29
noobie_i will check on that later12:29
mgedmin/usr/share/doc/plymouth/README.Debian answers12:30
mgedmin"sudo update-alternatives --config default.plymouth" and "sudo update-initramfs -u"12:30
noobie_thx12:30
noobie_done too :)12:32
nabn_hi. I installed/uninstalled elementary-desktop on ubuntu-gnome 15.10, and now gnome-control-center does not open. On the teminal, it says "Settings schema 'org.pantheon.dpms' is not installed". Is there any way i can fix this?15:55
mgedminsure15:56
mgedminthe question is how15:56
mgedminhave you tried sudo apt-get autoremove?15:56
mgedminhere's what I think happens: elementary-desktop pulled in some package that installed a .desktop launcher for an extra gnome-control-center applet15:56
mgedminwhen you removed elementary-desktop, that extra package remained behind15:57
mgedminbut it depends on the 'org.pantheon.dpms' gsettings schema, that got removed somehow15:57
mgedminmaybe apt-get autoremove will remove that package15:57
nabn_mgedmin: yes. i have tried apt-get autoremove. I've purged and reinstalled gnome-shell. Still didn't fix this15:57
mgedminif not, you'll have to hunt it down by hand15:58
mgedminstep 1: grep -l X-GNOME-Settings-Panel /usr/share/applications/*.desktops15:58
nabn_mgedmin: i'm willing to go down that path. should i look under /usr/share/applications or sth?15:58
mgedminstep 2: grep -l X-GNOME-Settings-Panel /usr/share/applications/*.desktop|xargs -l dpkg -S15:59
nabn_mgedmin: nothing there..16:00
mgedminactually step 2 is probably enough16:00
nabn_step 1, i meant.16:00
mgedminit shows package: filename for all the control center launchers16:00
mgedminstep 1 has a typo16:00
mgedmin(sorry)16:00
mgedminanyway, it's not necessary; step 2 supersedes it16:00
nabn_mgedmin: that's cool. i get a list.. but nothing looks like settings16:01
nabn_mgedmin: should i give you a pastebin?16:01
mgedminon my system the packages that have the launchers are: gnome-control-center, language-selector-gnome, system-config-printer-gnome and software-properties-gtk16:01
mgedminyeah, pastebin16:01
mgedminor look for packages not mentioned in my list16:01
mgedminalso, hey, elementary-desktop is not in the main ubuntu archive16:02
mgedmindid you use a PPA or something?16:02
mgedminyou may need to use ppa-purge16:02
mgedminmaybe your version of gnome-control-center is patched?16:02
nabn_mgedmin: yeah. a PPA16:02
mgedmindo you know about ppa-purge?16:02
nabn_mgedmin: not much, actually. (ppa-purge)16:03
nabn_about gnome-control-center, i apt-get purged it and reinsttalled it16:03
nabn_http://pastebin.com/jAX21NPB16:03
mgedminppa-purge ppa:foo/bar downgrades all the packages you got from the PPA into stock ubuntu versions before removing the PPA from apt sources16:05
mgedmin'light-locker-settings' is suspicious16:06
nabn_i googled it, and it looks like its the login screen16:06
mgedminit's the lock screen from lubuntu/xubuntu, apparently16:06
mgedminso, probably a red herring16:06
nabn_mgedmin: should i try removing it?16:07
mgedmincan't hurt, but probably won't help16:07
mgedminapt-cache policy gnome-control-center?16:07
mgedminwhat does it say about the version you've got installed?16:08
nabn_installed: 1:3.16.3-0ubuntu116:08
mgedminthat's stock wily16:08
mgedminhmm16:08
mgedminok, bigger hammer: apt-show-versions | grep -v uptodate | grep -v 'not installed'16:08
mgedminwill show any installed packages that don't match the version in the ubuntu archive16:08
mgedminyou may need to sudo apt-get install apt-show-versions first16:09
mgedminusually this shows a few outdated kernel packages and that's it16:09
nabn_that's a huge list. what should i be looking for, please?16:11
mgedminoh, my16:12
mgedminI would remove every package in that list, except those I want16:12
mgedminthings like google-talkplugin16:13
mgedminand old kernels I don't mind having for backup16:13
mgedminpastebin?16:13
nabn_mgedmin: sure. i'm removing a few suspicious programs.16:14
nabn_http://pastebin.com/EGJsAmhQ16:15
mgedminswitchboard-gnome-control-center-override looks especially suspicious16:16
mgedminthings like skype and neovim you may want to keep16:16
mgedminand dropbox, atom16:17
nabn_mgedmin: thanks. i'll try doing that16:17
mgedminbasically, I think if you remove all packages from that list that begin with "switchboard", gnome-control-center ought to start working again16:18
mgedminbut I would remove almost everything ;)16:18
mgedminkeeping the system clean etc.16:18
nabn_mgedmin: aaah! it's back! :D16:19
nabn_removed the override thing, and reinstalled control-center16:19
nabn_but i'll go ahead and remove the others too, the ones i don't want.16:20
nabn_mgedmin: thanks for the help! appreciate it!16:22
mgedminyou're welcome!16:22
* mgedmin disappears mysteriously16:23

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