| cjwatson | mwhudson: What is the openssh behaviour change here? | 02:59 |
|---|---|---|
| mwhudson | cjwatson: previously openssh closed the connection on the presentation of an invalid terminal mode | 03:00 |
| mwhudson | with a log like thisL | 03:01 |
| mwhudson | debug1: session_pty_req: session 0 alloc /dev/pts/3 | 03:01 |
| mwhudson | debug1: Ignoring unsupported tty mode opcode 255 (0xff) | 03:01 |
| mwhudson | parse_tty_modes: unknown opcode 255 | 03:01 |
| mwhudson | parse_tty_modes: n_bytes_ptr != n_bytes: 1 1 | 03:01 |
| mwhudson | Packet integrity error (5 bytes remaining) at ../../session.c:1899 | 03:01 |
| mwhudson | Disconnecting user mwhudson UNKNOWN port 65535: Packet integrity error. | 03:01 |
| mwhudson | now the log looks like | 03:02 |
| mwhudson | debug1: Ignoring unsupported tty mode opcode 255 (0xff) | 03:02 |
| mwhudson | ssh_tty_parse_modes: unknown opcode 255 | 03:02 |
| mwhudson | ssh_tty_parse_modes: 5 bytes left | 03:02 |
| mwhudson | and the connection proceeds | 03:02 |
| cjwatson | mwhudson: Could be a consequence of the translation of ssh_tty_parse_modes to the sshbuf API | 03:10 |
| cjwatson | mwhudson: Not certain whether upstream would be interested, but it might be worth reporting it there if you can come up with a more upstream-friendly test case | 03:10 |
| mwhudson | cjwatson: yes, those were the sort of words i saw rummaging around in openssh-portable git | 03:10 |
| cjwatson | I think you're right that it's likely unintended | 03:11 |
| mwhudson | cjwatson: otoh it looks like the intended behaviour was always to ignore invalid modes | 03:11 |
| mwhudson | judging by the older log message | 03:11 |
| mwhudson | cjwatson: where do bugs get reported? | 03:11 |
| cjwatson | Ignore yes, but in the case of 160-255 sshd doesn't know how long the message is supposed to be | 03:12 |
| cjwatson | bugzilla.mindrot.org | 03:12 |
| mwhudson | should i be amused or not that openssh bugzilla does not redirect to https? | 03:13 |
| cjwatson | The current comment does still say "Opcodes 160 to 255 are undefined and cause parsing to stop" | 03:13 |
| mwhudson | ah ok | 03:13 |
| mwhudson | does sound like a bug then | 03:13 |
| cjwatson | I doubt I ever noticed that since I've had HTTPS Everywhere installed forever :) | 03:14 |
| mwhudson | yeah i should probably do that too | 03:14 |
| mwhudson | cjwatson: are you up very early, very late, or not at home? | 03:14 |
| cjwatson | I'd say it's not precisely a bug, but it would make more sense for the undefined opcode to return an error | 03:15 |
| cjwatson | Up in the middle of the night waiting for painkillers+antibiotics to kick in so I can go back to sleep | 03:15 |
| valorie | get well soon, cjwatson | 03:16 |
| cjwatson | Thanks. I know what the problem is now so it's just frustrating waiting for treatment to be effective | 03:17 |
| mwhudson | cjwatson: i hope you manage to sleep soon then! | 03:18 |
| mwhudson | cjwatson: https://bugzilla.mindrot.org/show_bug.cgi?id=3061 | 03:41 |
| ubottu | bugzilla.mindrot.org bug 3061 in sshd "requesting invalid terminal modes no longer aborts connection" [Minor,New] | 03:41 |
| cjwatson | thanks, LGTM | 03:42 |
| marcoagpinto | bugs | 08:43 |
| marcoagpinto | ops | 08:43 |
| mwhudson | marcoagpinto: we have lots of bugs, yes :) | 08:43 |
| marcoagpinto | sorry... wronte join text | 08:43 |
| marcoagpinto | I was trying to write: /j ubuntu-bugs | 08:43 |
| mwhudson | yes, just being silly | 08:43 |
| marcoagpinto | >:) | 08:44 |
| marcoagpinto | and I had "/j ubuntu-" on the clipboard | 08:44 |
| marcoagpinto | :) | 08:44 |
| marcoagpinto | I forgot to paste it | 08:44 |
| * mwhudson glares at http://autopkgtest.ubuntu.com/packages/g/golang-fsnotify/eoan/arm64 | 08:48 | |
| LocutusOfBorg | mwhudson, do you want to have a look also at golang-golang-x-tools ? | 09:01 |
| LocutusOfBorg | this might be the last blocker | 09:01 |
| LocutusOfBorg | with fsnotify | 09:01 |
| mwhudson | LocutusOfBorg: yea i guess so | 09:01 |
| mwhudson | fsnotify will pass if we bounce on retry enough i'm sure but that's also stupid | 09:01 |
| mwhudson | golang-gopkg-square-go-jose.v2 is gone from testing | 09:02 |
| LocutusOfBorg | syncthing should be probably patched to fail less frequently | 09:05 |
| LocutusOfBorg | syncing syncthing | 09:05 |
| LocutusOfBorg | I asked to kick it out on release channel | 09:07 |
| seb128 | juliank, hey, any idea why in https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-eoan/eoan/amd64/u/uim/20190824_150559_359b3@/log.gz we get | 09:24 |
| seb128 | 'Broken uim-el:amd64 Depends on xemacs21-mule:amd64 < none | 21.4.24-8 @un uH > | 09:24 |
| seb128 | Considering xemacs21-mule:amd64 1 as a solution to uim-el:amd64 0 | 09:24 |
| seb128 | Holding Back uim-el:amd64 rather than change xemacs21-mule:amd64' | 09:24 |
| juliank | that probably needs like half an hour of investigating | 09:25 |
| seb128 | k | 09:25 |
| mwhudson | ooh fsnotify passed | 09:27 |
| LocutusOfBorg | LOVELY | 09:27 |
| mwhudson | LocutusOfBorg: so yeah, just tools really | 09:29 |
| seb128 | juliank, uim-el depends on emacs24 | xemacs21-mule | xemacs21-mule-canna-wnn | emacsen | 09:29 |
| LocutusOfBorg | seb128, I see lots of emacs stuff has been no change rebuilt in Debian, because of new dh-elpa | 09:29 |
| seb128 | emacs24 doesn't exist anymore | 09:30 |
| LocutusOfBorg | ok but the others exist? | 09:30 |
| seb128 | but in a chroot I can install the -mule just fine | 09:30 |
| seb128 | yes | 09:30 |
| seb128 | dunno why apt prefers to hold on | 09:30 |
| seb128 | I might just try to change emacs24 for "emacs" which exists and see if that helps | 09:30 |
| juliank | seb128: that certainly sounds like a bug in the packaging that it depends on emacs24 first | 09:35 |
| seb128 | juliank, well, still alternative depends should work... | 09:35 |
| juliank | seb128: And they did | 09:36 |
| juliank | seb128: The reason it failed is that the sat-dep package was removed before that | 09:36 |
| seb128 | so something else is probably buggy :/ | 09:36 |
| juliank | seb128: Like, it did in the autopkgtest: WARNING: Test dependencies are unsatisfiable - calling apt install on test deps directly for further data about failing dependencies in test logs part | 09:36 |
| === ricab_ is now known as ricab | ||
| seb128 | Removing autopkgtest-satdep:amd64 rather than change uim-el:amd64 | 09:37 |
| juliank | yeah | 09:39 |
| juliank | that happens earlier | 09:39 |
| juliank | than it tries to get more info by passing all package names directly to apt install | 09:39 |
| juliank | which succeeds | 09:39 |
| juliank | We're unfortunately missing debugging output from the mark phase | 09:42 |
| seb128 | I tried to change the emacs24 to emacs, let's see if that helps | 09:42 |
| juliank | It should | 09:43 |
| mwhudson | hm i wonder if the golang-golang-x-tools tests are just ooming | 09:43 |
| seb128 | bah, calligra fails to build in eoan and a rebuild is needed for the poppler transition | 09:43 |
| seb128 | https://bugs.launchpad.net/ubuntu/+source/calligra/+bug/1841910 | 09:45 |
| ubottu | Launchpad bug 1841910 in calligra (Ubuntu) "Build is failing on eoan (and rebuild needed for poppler transition)" [Undecided,New] | 09:45 |
| seb128 | RikMills, ^ is that something you could look at? | 09:46 |
| RikMills | seb128: yeah. will do | 09:47 |
| LocutusOfBorg | juliank, question: why this works: apt build-dep ./golang-golang-x-tools*.dsc | 09:49 |
| LocutusOfBorg | and this fails? apt build-dep golang-golang-x-tools*.dsc | 09:49 |
| LocutusOfBorg | E: You must put some 'source' URIs in your sources.list | 09:49 |
| juliank | LocutusOfBorg: because it's hard to differentiate the latter from a real package name, while the former is not a valid package name | 09:50 |
| seb128 | RikMills, thx | 09:50 |
| juliank | LocutusOfBorg: APT only accepts filenames starting with / or ./; everything else is not considered a filename | 09:50 |
| LocutusOfBorg | juliank, like if it ends with ".dsc" it is probably a filename? or if (access(file))? | 09:51 |
| LocutusOfBorg | I got the problem, I was thinking about a possible solution | 09:51 |
| juliank | that makes the behavior context-sensitive | 09:51 |
| juliank | like foo.dsc is a valid package name | 09:51 |
| juliank | Then we end up with the same problem we have now with regex and fnmatch | 09:52 |
| LocutusOfBorg | yes, but if the file exists in that directory... meh | 09:52 |
| LocutusOfBorg | but I get the issue, thanks | 09:52 |
| LocutusOfBorg | there is always some hope to get an answer like "oh, this is a bug, lets fix it" :) | 09:52 |
| juliank | If the file exists in the directory means it will install the build-depends of package foo.dsc in another directory, and of your foo.dsc in its directory | 09:53 |
| juliank | which makes it suboptimal as you have to make sure you are in the right directory | 09:53 |
| juliank | I wonder if we can make autocompletions autocomplete foo.dsc to ./foo.dsc | 09:54 |
| juliank | What I want apt to do is say: "No such package found, but a file with that name. Prefix it with ./ if you did mean the file" | 09:54 |
| juliank | APT syntax post-20.04 will need 1 lookup character to decide argument type: ? => pattern, .|/ => filename, rest=>package name | 09:55 |
| juliank | oh, and I guess ^=>regex | 09:55 |
| RikMills | seb128: test building with upstream patch added | 10:01 |
| seb128 | RikMills, woot, thx | 10:08 |
| LocutusOfBorg | seb128, how is poppler going? only calligra and gdcm left? | 10:31 |
| LocutusOfBorg | I have some work to do, but I don't want to delay your transition with my stuff :) | 10:34 |
| RikMills | LocutusOfBorg: I'm test building fix for calligra | 10:35 |
| seb128 | LocutusOfBorg, yeah, I think so ... if you want to do gdcm please do, I got other things to handle and I'm on vac tonight :/ | 10:41 |
| LocutusOfBorg | sure, with pleasure! | 10:42 |
| seb128 | LocutusOfBorg, thx! | 10:43 |
| LocutusOfBorg | RikMills, can you also rebuild kitinerary? | 10:58 |
| LocutusOfBorg | and kdepim-addons? | 10:58 |
| RikMills | I will try | 10:59 |
| LocutusOfBorg | thanks! with your 4 packages we should be good to go | 10:59 |
| mwhudson | [ 865.965695] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-998.slice/session-c2.scope,task=gcimporter.test,pid=8873,uid=998 | 11:03 |
| mwhudson | [ 865.965711] Out of memory: Killed process 8873 (gcimporter.test) total-vm:870044kB, anon-rss:779692kB, file-rss:0kB, shmem-rss:0kB | 11:03 |
| mwhudson | that'd be a yes then | 11:03 |
| mwhudson | should probably patch that test to skip in -short mode | 11:05 |
| mwhudson | tomorrow! | 11:05 |
| RikMills | LocutusOfBorg: kdepim-addons doesn't need a rebuild. poppler build dep is obsolete. the feature went into kitinerary in fact! | 11:12 |
| RikMills | I'll drop the bd in git | 11:12 |
| seb128 | kitinerary might need one then? ;) | 11:12 |
| RikMills | seb128: it does. just checking it builds with new poppler | 11:13 |
| RikMills | it does :) | 11:14 |
| seb128 | good! :-) | 11:16 |
| LocutusOfBorg | seb128, will you open a bug against debian/uim please? | 11:48 |
| LocutusOfBorg | looks like it migrated! | 11:48 |
| LocutusOfBorg | RikMills, and an upload without that dependency? | 11:48 |
| LocutusOfBorg | oh I see now, I checked the build log and I probably failed to parse the output | 11:49 |
| LocutusOfBorg | not needed, yes | 11:49 |
| LocutusOfBorg | RikMills, calligra is good | 11:55 |
| LocutusOfBorg | gogogo? | 11:55 |
| RikMills | LocutusOfBorg: just this second uploaded | 11:55 |
| LocutusOfBorg | 💖 | 11:56 |
| LocutusOfBorg | now autopkgtests will take a while... queues are half full | 11:57 |
| seb128 | LocutusOfBorg, yes, I plan to, I wanted to see if it worked first | 12:03 |
| === ricab is now known as ricab|lunch | ||
| LocutusOfBorg | seb128, thanks, it worked btw :D | 13:07 |
| LocutusOfBorg | do you have any news about duplicity on ppc64el? | 13:07 |
| LocutusOfBorg | I prod the bug... | 13:08 |
| seb128 | no, I don't think we can/should could on upstreamm to fix it | 13:08 |
| seb128 | I opened a RT to get eoan chroots on the builders over a month ago but got ignored | 13:09 |
| LocutusOfBorg | :/ remove the binary? | 13:09 |
| seb128 | it probably needs someone who has access to a debug env to debug | 13:09 |
| seb128 | that's a big hammer | 13:09 |
| LocutusOfBorg | I didn't mention it before because I know how big the hammer is, but meh | 13:10 |
| LocutusOfBorg | did you try to lower the optimization level already, right? | 13:10 |
| seb128 | smaller hammer would be to ignore the test failure in the ppc64el build | 13:10 |
| seb128 | no | 13:10 |
| seb128 | I didn't have much time to get back to that | 13:10 |
| LocutusOfBorg | if it works with -O2 on ppc64el I upload in the archive | 13:11 |
| seb128 | it's in my backlog but was not a ff blocker so got ranked lower than other work | 13:11 |
| seb128 | LocutusOfBorg, thx | 13:11 |
| cjwatson | seb128: RT> have you escalated that with your manager? | 13:11 |
| cjwatson | it's #1033 in the BVG queue so is going nowhere unless you get it bumped | 13:12 |
| cjwatson | (also I'd suggest that saying "it's a low-priority request" in the ticket is not a recipe for getting immediate attention :) ) | 13:12 |
| seb128 | cjwatson, no, I was unsure if was important enough to go the escalation route | 13:12 |
| cjwatson | well, if it's blocking investigation ... although don't we have canonistack bos01 now? | 13:13 |
| seb128 | we do, which is one of the reason I though it was not that important | 13:13 |
| seb128 | it's probably just me holding to old habits | 13:14 |
| seb128 | I need to have a look again how to access/use the canonistack instead | 13:14 |
| cjwatson | https://wiki.canonical.com/InformationInfrastructure/IS/CanoniStack-BOS01 | 13:14 |
| seb128 | thx | 13:14 |
| LocutusOfBorg | cjwatson, how do you feel today? | 13:15 |
| LocutusOfBorg | seb128, https://launchpad.net/~costamagnagianfranco/+archive/ubuntu/locutusofborg-ppa/+build/17483477 | 13:15 |
| cjwatson | LocutusOfBorg: so-so; thanks for asking | 13:17 |
| LocutusOfBorg | if it works, I'll join the party of people telling to the person who decided to use -O3 on ppc64el that it was a BAD idea | 13:17 |
| cjwatson | antibiotics beginning to be useful | 13:17 |
| LocutusOfBorg | after some days... | 13:17 |
| LocutusOfBorg | have some rest, they will eventually do the trick :) | 13:18 |
| seb128 | LocutusOfBorg, I don't think comments like 'Hello, ping? this bug is preventing some transition from landing in ubuntu eoan...' are useful on upstream trackers... | 13:18 |
| seb128 | they probably do care about Ubuntu, but they stated that they have no access about ppc64el nor any clue about it | 13:18 |
| LocutusOfBorg | yes, but there was an unanswered question... | 13:19 |
| seb128 | well, you can try, I doubt they are likely to do anything about it | 13:19 |
| LocutusOfBorg | ping is about "hey what do you need to trace it down"? do you have a way to show more logs? | 13:19 |
| seb128 | out of responding 'we don't care about that arch, none of our users are on it' | 13:19 |
| LocutusOfBorg | when I had the src:firewalld issue, I got some debugging information from upstream that I was not aware of | 13:20 |
| seb128 | ah, I forgot about that one | 13:20 |
| seb128 | your comment didn't include much context on what the ping was about :) | 13:20 |
| LocutusOfBorg | it was just the message above, this is why I didn't add context | 13:20 |
| LocutusOfBorg | anyway I hope -O2 does the trick | 13:20 |
| cjwatson | seb128: FWIW, after getting bos01 access generally set up and creating a temporary model, "juju deploy --constraints 'arch=ppc64el instance-type=m1.small' --series bionic cs:ubuntu" will deploy a machine you can "juju ssh" to once it's built and then you can play with that at will | 13:30 |
| cjwatson | (Maybe different instance-type depending on size requirements) | 13:30 |
| seb128 | cjwatson, k, thx for the tips, I'm going to try in a bit | 13:34 |
| seb128 | LocutusOfBorg, build failed :-/ | 13:34 |
| LocutusOfBorg | :( | 13:35 |
| LocutusOfBorg | seb128, I did a test adding some print message to that test and uploaded in my ppa | 13:44 |
| seb128 | LocutusOfBorg, good luck! | 13:45 |
| LocutusOfBorg | I wish you a better luck with real hw, but I just want to print the numbers that are causing that assert | 13:45 |
| LocutusOfBorg | just to understand the values | 13:45 |
| seb128 | it just needs debugging I think, but I've been too busy with feature freeze and travelling to GUADEC and on holidays tonight | 13:46 |
| LocutusOfBorg | lower bound: 334464: actual st_size value: 841656 upper bound: 465536 | 13:48 |
| === ricab|lunch is now known as ricab | ||
| GunnarHj | Hi jdstrand, can you please take a look at https://github.com/ibus/ibus/issues/2116 . I upstreamed the patch we've carried for a while, but issues due to it have been reported. Your input on that issue would be appreciated. | 14:15 |
| === Wryhder is now known as Lucas_Gray | ||
| RikMills | seb128 LocutusOfBorg: poppler migrated | 16:02 |
| seb128 | I saw, nice | 16:02 |
| LocutusOfBorg | yep, good job seb128 RikMills ! | 16:08 |
| seb128 | thx RikMills LocutusOfBorg! | 16:10 |
| LocutusOfBorg | enjoy your vac! | 16:12 |
| seb128 | LocutusOfBorg, thanks :-) | 16:30 |
| marcoceppi | I'm trying to amend some of the rpi images to work with our CM3+ images. I'd like to know how the base images are packed so I could potentially inject our changes in that process but I can't seem to find where. fginther How does CPC pack the rpi preinstalled images? | 16:34 |
| fginther | marcoceppi, the images are built by https://launchpad.net/livecd-rootfs. Of particular interest that might help are the helper functions under 'live-build/functions' | 16:53 |
| marcoceppi | fginther: is there any documentation on how the rpi steps are run? thanks for the pointer I'll take a look in a min | 16:54 |
| fginther | marcoceppi, no there isn't any documentation that I'm aware of | 16:57 |
| marcoceppi | fginther: mind if I ping you with questions? Or is there a better person wrt livecd-rootfs | 17:02 |
| fginther | marcoceppi, rpi isn't a build I'm particularly familiar with, so there are probably better experts around, but I don't mind trying to answer specific questions | 17:04 |
| === ricab is now known as ricab|brb | ||
| sunweaver | Laney: hi! Do you think you could take a look at some fancy build result... | 19:29 |
| sunweaver | https://jenkins.arctica-project.org/job/libayatana-indicator.deb+nightly/target=eoan/4/console | 19:29 |
| sunweaver | it seems that latest GLib 2.0 in Ubuntu eoan is incompatible with its GTK-2. Is that so? | 19:29 |
| sunweaver | (I'll be afk now, but will pick up any answer by tomorrow...) | 19:30 |
| jdstrand | GunnarHj: done | 19:34 |
| GunnarHj | jdstrand: Thanks! | 19:36 |
| vorlon | rbasak: mysql-5.7 is now demotable to universe, I haven't looked if it's also removable now or if there are still revdeps | 21:11 |
| === fginther is now known as fginther` | ||
| rbasak | Ah. I forgot all about the deletion. I'll add it to my list, thanks. | 21:19 |
| rbasak | Yes there are a bunch of reverse depends. I'll take care of them. | 21:21 |
| RAOF | tjaalton: I've got that Kaby Lake G bug for you: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1842009 | 23:57 |
| ubottu | Launchpad bug 1842009 in gnome-shell (Ubuntu) "[Wayland] Screen blanks for a second whenever discrete GPU is powered up" [Undecided,New] | 23:57 |
| RAOF | tjaalton: Or, rather, *not* for you, because it's probably a GNOME Shell bug. | 23:57 |
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