/srv/irclogs.ubuntu.com/2019/03/11/#ubuntu-devel.txt

acheronukdoko: why did you do 'Explicitly build using clang 7' for clazy? was that to do with kdevelop using 7?07:08
dokoacheronuk: build issues? I can't remember. Did you you for build failures?10:53
dokoin the publishing history10:53
acheronukdoko: yeah, 1st thing I looked at. no fails that I could see.10:55
acheronukperhaps just as clang/llvm 8 was not officially released at that time?10:57
* acheronuk shrugs10:57
LocutusOfBorgtjaalton, vulkan-loader sync?11:04
* LocutusOfBorg wants to see if vkQuake can run with it11:04
lagcyphermox: waveform: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/181944311:15
ubottuLaunchpad bug 1819443 in debian-installer (Ubuntu) "Cannot boot installer on platforms requiring Device Tree" [Undecided,New]11:15
lagdannf: xnox: -^11:15
xnoxlag, commented11:20
dokoLocutusOfBorg: virtualbox ping for openjdk-1111:23
tjaaltonLocutusOfBorg: i'd rather get them all first to the se version11:28
tjaalton*same11:28
tjaaltonthough i don't think it'd matter much if -validationlayers is synced later11:29
cascardoLocutusOfBorg: can you take a look at https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1819352 ? patch attached11:31
ubottuLaunchpad bug 1819352 in virtualbox (Ubuntu) "virtualbox 6.0.4-dfsg-5 ADT test failure with linux 5.0.0-7.8" [Undecided,Fix released]11:31
lagxnox: LP won't let me reply to you: "Timeout error, please try again in a few minutes."11:55
xnoxlag, i know, we must be running postgres triggers again, which stalls commenting for "a while"11:57
xnoxlag, i am sitting on two tabs with bug comments myself.11:57
lagxnox: Nightmare11:58
xnoxwgrant, what version of postgres does launchpad run? I am told, newish postgres can do parallel/out-of-bound rebuilds of indexes and stuff, atomically, without blocking writes to tables.... And same helpful people do sell consultancy to upgrade people to newer postgresis.11:59
xnoxlag, ok managed to post two bug updates just now!12:00
wgrantxnox: We're on 9.3, but the upgrade to 10 is pretty much prepped.12:00
xnoxwgrant, shiny!12:00
lagxnox: Sweet, thanks!  \o/12:02
LocutusOfBorgdoko, I finished the work yestterday12:30
LocutusOfBorgcascardo, ???12:30
=== alan_g_ is now known as alan_g
LocutusOfBorgcascardo, please check release archive :)12:36
LocutusOfBorgtjaalton, thanks!12:36
=== ricab is now known as ricab|lunch
Laneyxnox: yo, so I was just looking at systemd/arm6413:24
Laneythe boot-and-services seems flaky wrt gdm3 and test_no_options13:24
Laneytest_no_options looks for the kernel commandline in the journal but I think that's hidden by "Missed 50 kernel messages"13:24
Laneywhich is "journal can't keep up with messages", not normal journald rate limiting afaics13:25
Laneynot sure about gdm3; guess: much slower to start up than the other things being tested, and the test is run "too early"?13:31
cascardoLocutusOfBorg: awesome! thanks!13:46
xnoxLaney, i can test the "too early" condition.13:55
xnoxLaney, re: missed kernel messages -> i have no idea how to fix it, or why it happens. I wonder if kmsg kernel round robin buffer is too small?13:55
xnoxLaney, at one point I had both of those tests blacklisted. But possibly in Ubuntu packaging only, not in Debian/upstream.13:56
Laneyif we can't rely on actually seeing the kernel messages, maybe stop testing for them?13:57
LaneyI was looking in disco, so I guess the blacklisting got lost at some point :>13:58
* Laney goes to eat a sandwich and fail at the cryptic crossword13:59
xnoxLaney, well. it's bad that we loose boot time dmesg on arm64 and nowhere else.14:12
=== ricab|lunch is now known as ricab
kstenerudDoes anyone know how debian/control is generated from debian/control.in? When I run debian/rules in php7.2, it generates a php7.2-intl package entry in the generated debian/control, but there's no such thing in control.in14:30
kstenerudso where is php7.2-intl coming from?14:32
cjwatsonThere isn't a general answer; generation of debian/control from debian/control.in is package-specific and you'll find it somewhere under debian/14:34
cjwatson(It's also largely a deprecated procedure because there are so many pitfalls)14:34
cjwatsonI suspect that debian/rules.d/ext-intl.mk has something to do with it14:37
cjwatsonLooks as though each extension that gets added to ext_PACKAGES is substituted into debian/php-module.control.in and concatenated14:39
kstenerudhmm ok14:41
kstenerudI'm feeling a bit lost actually14:41
kstenerudphp7.2-intl is supposed to depend on libicu, but it doesn't, and that causes problems for php packages that use internationalization14:41
kstenerudbut when I look at php7.3, there's also no mention of libicu, and it just works14:41
kstenerudso maybe it's just coincidence that libicu just happened to be somewhere in the dependency tree and it worked by chance?14:43
cjwatsonIn general terms, that sort of thing should normally be handled by build-depending on libicu-dev, having the upstream build system detect its presence and link to it, and then the runtime dependency should automatically be substituted into ${shlibs:Depends}14:50
cjwatsonHardcoding the runtime dependency would normally be a mistake14:50
juliankOh well, the new gbome-shell seems to be a fail14:52
juliankooh my Cursor is moving14:52
juliankAh it just took half a second to start14:52
kstenerudhmm... it does depend on libicu-dev, and yet packages that depend on php-intl fail with an unknown symbol that is in libicu...14:52
juliank[   51.971819] Freezing of tasks failed after 20.008 seconds (5 tasks refusing to freeze, wq_busy=0):14:55
juliankthis is odd14:55
juliankIt was trying to freeze user space processes at 51:29, 51:49, 52:11, and 52:3214:56
tsimonq2!dmb-ping14:56
ubottucyphermox, jbicha, micahg, rbasak, sil2100, slashd, tsimonq2: DMB ping.14:56
* juliank upgrades and tries a reboot again14:58
Laneyxnox: maybe, but as long as this dropped messages thing can happen it seems like there's no guarantee there15:09
xnoxLaney, true.15:09
juliankOK, so it was topicons plus (installed from gnome.org) that was delaying the start15:38
juliankNow I'm on a "GNOME" wayland session and can't get back to X15:38
seb128juliank, what's the issue with the X session?15:40
juliankseb128: oh I don't have a GNOME X session, only (I guess) an Ubuntu one15:40
juliankoh, I think GNOME classic uses X, but it's stuck in classic mode obviously15:40
seb128hum, I though we had both for GNOME, wayland/X15:41
juliankseb128: Today's disco offers "GNOME", "GNOME Classic", "Ubuntu", and "Ubuntu on Wayland"15:43
juliankseb128: Deleted /usr/share/wayland-sessions/gnome.desktop, and now I got GNOME on Xorg15:46
juliankodd15:46
seb128hum, I don't remember the details on why/how we did that15:46
seb128didrocks maybe does15:46
seb128but it sounds buggy to me, unless we did change that for a reason15:47
didrocksI think default should only show Ubuntu/Ubuntu on Wayland15:49
didrocksgnome-session which provides GNOME/GNOME Classic isn't installed by default AFAIK15:49
didrocks(should be checked in the manifest though if something isn't pulling it by error)15:49
juliankdidrocks: I do have that installed15:49
juliankdidrocks: manually15:50
didrocksjuliank: so, you asked for it, you got it :)15:50
Laneyhe's saying "gnome on xorg" is missing15:50
juliankdidrocks: The problem is not that I'm in a GNOME session, but that there is no "GNOME on Xorg" appearing15:50
juliankUnless I deleted gnome.desktop in wayland-sessions, then it popped up15:51
julianks/Unless/Until/15:51
didrocksyeah, I guess the decision for GNOME vanilla was to use wayland by default15:51
didrocksand let the fallback to Xorg15:51
didrocksas upstream desired vanilla experience15:51
didrocksthat was discussed a long time ago, with Jeremy or in meeting15:51
juliankso, if gnome failed, it would fallback to gnome-xorg?15:52
didrocksyeah15:52
juliankOh well15:52
juliankGotta fix gnome-terminal on Wayland15:52
didrocks(to be more precise, this is done when GDM is loaded, so if GDM can't load gnome-shell on wayland, it will fallback)15:52
didrocksI'm sure seb128 will be happy if you fix it on Wayland :)15:52
juliankI have a custom gnome-terminal window with --class and --name, and it just shows up as "gnome-terminal-server" in wayland in the dock15:53
juliankWhich is not particularly helpful :)15:53
didrockswe already did a lot of maintainance/fix for that on Xorg15:53
didrocksI'm sure it's equally broken for different reasons on Wayland15:54
juliankLast login, normal gnome-terminal also showed up as gnome-terminal-server with "?" icon15:54
juliankuntil I closed all terminal windows and started terminal again :D15:54
seb128didrocks, thx, I didn't remember if not showing "GNOME on xorg" was a decision or a bug15:54
seb128sounds like decision15:54
seb128good :)15:55
juliankAside from gnome-terminal application mapping, wayland has been fairly stable when I used it15:55
seb128good to know :)15:56
juliankand now it has fractional scaling I suppose15:59
bdmurrayhas anybody looked at this failing test? http://autopkgtest.ubuntu.com/packages/s/sbuild/bionic/i38616:13
ahasenackbdmurray: that rings a bell16:16
ahasenack  * d/t/build-procenv: only install the built package if the chroot it was16:17
ahasenack    built in matches the release of the host system (LP: #1806388)16:17
ubottuLaunchpad bug 1806388 in sbuild (Ubuntu) "DEP8 test builds uninstallable package most of the time" [Undecided,Fix released] https://launchpad.net/bugs/180638816:17
bdmurrayahasenack: okay, I'll hint it for now then16:19
bdmurrayahasenack: Do you have any plans to SRU it?16:19
ahasenackwasn't going to, but I could16:21
ahasenackon its own, or is there some other sbuild sru that's imminent?16:21
ahasenackif we hit this frequently enough, might be worth on its own16:21
bdmurrayHow could we sort out what packages have autopkgtest relations with sbuild?16:27
LocutusOfBorgklebers, can you please test https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1818049 ?16:27
ubottuLaunchpad bug 1818049 in virtualbox-hwe (Ubuntu Xenial) "virtualbox dkms modules fail to build with linux 4.4.0-143.169 [error: too many arguments to function ‘get_user_pages’]" [High,Fix committed]16:27
klebersLocutusOfBorg, I triggered autopkgtests with the kernels in proposed, I'll report the results back on the bug16:29
ahasenackbdmurray: don't know, I'm not sure how it's decided which dependent autopkgtests are run, if it comes straight out of reverse depends or not16:41
Laneyand Testsuite-Triggers16:42
paridexnox, vorlon, just a ping on https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1819438 tl;dr disco d-i fails on ppc64, the system is uninstallable16:49
ubottuLaunchpad bug 1819438 in debian-installer (Ubuntu) "Install fails on ppc64: partman: *** stack smashing detected ***" [High,New]16:49
ahasenackeven exim4 triggered an sbuild run16:49
LocutusOfBorgklebers, see release channel16:56
vorlonparide: thanks. do you know about the rls-dd-incoming tag to flag bugs to us for evaluation as RC?17:04
paridevorlon, I don't.17:04
vorlonnow you do ;)17:05
paridevorlon, so I just tag it rls-dd-incoming if I believe it to be RC?17:05
vorlonyes17:06
paridevorlon, done :)17:06
vorlonparide: glibc published to the release pocket on March 5.  Perhaps this is fixed by the rebuild of d-i that just made it to the release pocket https://launchpad.net/ubuntu/+source/debian-installer/20101020ubuntu566 do you want me to respin images so you can retest?17:06
paridevorlon, that would be great, yes17:08
vorlonparide: partman-base was *also* updated on March 5 so that's the next stop if the d-i rebuild didn't fix it17:09
vorlonparide: running now at https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/disco/ubuntu-server/+build/15893417:11
vorlon(also: lame that nothing in the build log lists the version of d-i used)17:18
vorlonoh, I guess that'd have to be in the debian-cd log and not the livefs log17:19
paridevorlon, seems to be working now :)18:05
vorlonparide: excellent18:05
paridevorlon, I'll let the test run finish and then close the bug18:05
=== imcleod_ is now known as imcleod
mwhudsondoes anyone have a grab bag of reasons a package might fail to build on launchpad bug succeed locally22:32
mwhudsonnetwork access is the obvious one i guess but i don't think it's that22:32
dokofresh or tainted local chroot?22:34
rbasakIn main but universe dependencies required22:36
rbasak--resolve-alternatives or simliar needed but not used22:36
Unit193ddstreet: Howdy, looks like you put some effort into ubuntu-dev-tools (https://bugs.launchpad.net/ubuntu/+source/ubuntu-dev-tools/+bug/1099537), any chance you're going to merge that in to upstream and release to the archive?23:09
ubottuLaunchpad bug 1099537 in ubuntu-dev-tools (Ubuntu) "ubuntu-dev-scripts should be ported to Python 3" [Medium,In progress]23:09
CarlFKmwhudson: on lp there is a log that should tell you23:11
CarlFKmwhudson: er, for ppa anyway.  which is all I'm familiar with.23:12
mwhudsondoko: i make a fresh chroot for the test23:12
mwhudsonCarlFK: yeah, i'm well up with reading logs :)23:12
mwhudsonrbasak: yeah --resolve-alternatives is a good one but i don't think it applies here (and usually causes problems the other way around)23:12
Unit193CarlFK: FWIW, yes official builds also have logs.23:14

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