/srv/irclogs.ubuntu.com/2019/07/10/#launchpad.txt

=== morphis2 is now known as morphis
RikMillspackages built 7 hours ago, still not published. idle x86 builders, but 44 jobs in the queue.06:42
RikMillsnot nagging. I don't envy LP engineers sometimes!06:43
wgrantThose 44 jobs are stuck because the publisher is, let's see06:44
oSoMoNgood morning launchpad!07:45
oSoMoNI filed bug #1836010 re- the question I asked yesterday about webhooks07:45
ubot5bug 1836010 in Launchpad itself "Webhook for package builds" [Undecided,New] https://launchpad.net/bugs/183601007:45
cjwatsonoSoMoN: Confused, because I already gave you the existing bug yesterday, didn't I?08:44
cjwatsonI guess this is slightly different08:44
oSoMoNcjwatson, sorry I must have missed your message yesterday08:58
oSoMoNwhat was the existing bug?08:59
cjwatsonYou referred to it actually09:03
cjwatsonI've just added a backlink from https://bugs.launchpad.net/launchpad/+bug/163833309:03
ubot5Ubuntu bug 1638333 in Launchpad itself "Webhook for archive having new binary package" [Low,Triaged]09:03
oSoMoNcjwatson, thanks. I guess I should have started by looking for existing bugs before asking my question yesterday09:08
oSoMoNcjwatson, does the use case make sense?09:09
cjwatsonIt's reasonable, just not sure when we'd fit it in.  (Though it's probably not completely inaccessible for a new developer)09:11
=== mitya57_ is now known as mitya57
NakatoIs there anyone here able to help me out with launchpad erroring out on a bug submission?10:01
cjwatsonNakato: Do you have an OOPS ID?10:02
Nakatocjwatson:  OOPS-be239c7023dce658b606040ab1522a2f10:02
ubot5https://oops.canonical.com/?oopsid=OOPS-be239c7023dce658b606040ab1522a2f10:02
cjwatsonNakato: There's no source package in Ubuntu called "linux-snap"10:03
NakatoOh, okay, where can I file a bug for https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux-snap/+git/xenial/tree/Makefile ?10:04
cjwatsonNakato: I don't know, you'll have to ask the kernel team10:04
ginggsIs there a known problem uploading to PPA?  I keep getting [Errno 104] Connection reset by peer10:04
cjwatsonNakato: Try #ubuntu-kernel10:04
cjwatsonginggs: Could be related to the rollout we did to make the uploader IPv6-ready I suppose10:05
cjwatsonginggs: Are you using FTP?10:05
ginggscjwatson: yes, using ftp10:05
cjwatsonginggs: Can you try stracing it from your end?  Since it's FTP the trace shouldn't contain any secrets10:10
cjwatsonginggs: strace -f -s 1024 -tt10:10
ginggscjwatson: it seems to be disconnected after PASV10:16
ginggslet me know if i should send the trace somewhere10:16
cjwatsonginggs: cjwatson@canonical.com please10:18
cjwatsonginggs: In the meantime you should be able to use SFTP10:19
NakatoIs it a bug that I was able to get to that bug-submission page that errored out?  I started at this url: https://code.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux-snap/+git/xenial then clicked "bugs" in the title, then "Report a bug".10:20
cjwatsonNakato: Yes, it's https://bugs.launchpad.net/launchpad/+bug/163511810:23
ubot5Ubuntu bug 1635118 in Launchpad itself "Submitting bug for non-existent distro source package triggers OOPS on submission, should not allow you to start" [Critical,Triaged]10:23
NakatoThanks cjwatson10:24
cjwatsonThe fix that caused it was for a more important problem, so it needs some more digging rather than just reverting the change that introduced it10:24
ginggscjwatson: SFTP worked, thanks10:53
cjwatsonginggs: strace> interesting - I have a nearly identical strace here except I get a proper response to PASV and everything works fine10:56
cjwatsonginggs: What time zone is this strace in?10:59
ginggssouth africa, GMT +211:00
cjwatsonThanks, even after all this time my interhemisphere timezone guessing still sucks11:00
RikMillsnormal ftp stalled here as well. sftp succeeded11:06
cjwatsonI really don't understand this - it works fine for me, with the company VPN disabled11:31
cjwatsonTry "telnet ppa.launchpad.net 21", then "USER anonymous", "PASS testing", "PASV" and see what you get?11:32
ginggscjwatson: Connection closed by foreign host.11:44
cjwatsonWhat the heck is going on11:44
cjwatsonginggs: Could I see the full transcript of that telnet session?11:45
ginggscjwatson: so at home, earlier today, dput was just stalling and never timing out. now at the office i'm getting the connection closed11:45
cjwatsonIncluding the "Trying ..." line at the start11:45
ginggshttps://paste.ubuntu.com/p/pwDvKDkWbk/11:46
cjwatsonFor me it's fine from home and from chiark, hangs from master.debian.org11:47
GyrosGeierif I send "QUIT" right after PASV, I get 550 Requested action not taken: internal server error11:50
GyrosGeier221 Goodbye.11:50
GyrosGeierso two responses to one command11:50
cjwatsonGyrosGeier: FTP permits multiple replies11:54
cjwatsonGyrosGeier: See RFC 959 section 4.211:54
cjwatsonGyrosGeier: "Every command must generate at least one reply, although there may be more than one"11:54
cjwatsonGyrosGeier: I don't know if it's correct in this case, but it seems to be permitted in general, even though it's bizarre.  But presumably in your case PASV had already produced a response?11:57
cjwatsonginggs: Would you mind filing a bug on https://bugs.launchpad.net/txpkgupload about this?  I managed to reproduce it in an environment where I might be able to debug it12:23
cjwatsonMaybe12:23
ginggscjwatson: doing12:24
cjwatsonAlso confirmed that reverting the recent deployment fixes it, so now just to work out why12:25
GyrosGeiercjwatson, yes, it did12:29
GyrosGeierthere was 30 seconds pause after the PASV, which got a positive reply12:29
ginggscjwatson: LP: #183605912:30
ubot5Launchpad bug 1836059 in txpkgupload "dput via ftp to ppa.launchpad.net failure" [Undecided,New] https://launchpad.net/bugs/183605912:30
GyrosGeierso I'd say the error was definitely in response to the QUIT12:30
cjwatsonginggs: thanks12:31
ginggscjwatson: np12:32
cjwatsonHuh, running txpkgupload on a different port makes it go away12:38
cjwatsonI wonder if we're managing to confuse some conntrack nonsense or something12:38
cjwatsonOh, or maybe the problem is a leading ::ffff: in the PASV response12:39
cjwatsonginggs,RikMills,GyrosGeier: Worked around for now13:50
RikMillsty13:51
ginggscjwatson: workaround working, ta!15:40

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