| === lifeless_ is now known as lifeless | ||
| xnox | lxd snap builds appear to be painfully slow | 10:35 |
|---|---|---|
| xnox | https://code.launchpad.net/~xnox/+snap/xnox-subiquity/+build/75817 | 10:35 |
| xnox | it's been 9 minutes doing apt update =( | 10:35 |
| xnox | and previous builds at https://code.launchpad.net/~xnox/+snap/xnox-subiquity would take just 1 minute to get a lot further (and fail, but whatever) | 10:36 |
| cjwatson | It may have hung | 10:37 |
| xnox | it is progressing, but slowly | 10:37 |
| cjwatson | Bluff | 10:37 |
| wgrant | That Ign sounds a bit suspicious | 10:37 |
| xnox | i made coffee refreshed and it had an extra 'Ign:5 http://ppa.launchpad.net/snappy-dev/tools/ubuntu xenial Release' | 10:37 |
| xnox | before refresh it was at Ign:3 | 10:37 |
| wgrant | There's no way the chroot should have the snappy-dev PPA up to date already. | 10:37 |
| cjwatson | Yeah, it's almost certainly timed out | 10:37 |
| cjwatson | We'll hopefully get more information once it finishes timing out | 10:38 |
| xnox | https://launchpadlibrarian.net/335415335/buildlog_snap_ubuntu_xenial_amd64_xnox-subiquity_BUILDING.txt.gz -> took 1 minute to do everything, and it has a lot of Get rather than Ign. | 10:38 |
| cjwatson | Yeah yeah I know | 10:38 |
| cjwatson | It's not "slow", it's broken :) | 10:39 |
| xnox | ok, thanks. | 10:39 |
| cjwatson | But I won't have much idea of why until it gets further | 10:39 |
| cjwatson | (worked fine on dogfood) | 10:39 |
| cjwatson | Huh, there it managed to get something from ppa.launchpad.net | 10:40 |
| cjwatson | let's see what dogfood lcy01 makes of it | 10:43 |
| cjwatson | trying https://code.dogfood.paddev.net/~cjwatson/+snap/subiquity/+build/65491 | 11:01 |
| cjwatson | Looks like it's doing the same thing | 11:04 |
| cjwatson | wgrant: Do you have your "get shell on dogfood builder" package handy somewhere? | 11:05 |
| wgrant | cjwatson: labbu:~wgrant/buildd-rooter.tar.xz | 11:06 |
| cjwatson | thanks | 11:06 |
| wgrant | You need to adjust the key in wgrant-rooter, build it, publish it, then install wgrant-rootit | 11:06 |
| wgrant | cjwatson: Should we roll prod back for now? | 11:07 |
| wgrant | s/install wgrant-rootit/build wgrant-rootit and wait for it to hang/ | 11:07 |
| cjwatson | wgrant: Let's. Could you organise that? If you could leave buildd-staging alone that'd be good. | 11:08 |
| wgrant | cjwatson: kk | 11:08 |
| cjwatson | I wonder if breaking out of the buildd chroot will work when it's using schroot, though. | 11:09 |
| wgrant | I don't see why not. | 11:10 |
| wgrant | Unless schroot has started using mount namespaces. | 11:10 |
| wgrant | Pretty sure I put in way too many ..s for that reason. | 11:10 |
| cjwatson | Seems to leave me in /home | 11:13 |
| cjwatson | At least when I try locally in schroot -c unstable-amd64 -u root | 11:14 |
| cjwatson | I guess overlayfs might matter there | 11:17 |
| wgrant | Yeah, I see the same here, but that is aufs so is going to be pretty weird. | 11:17 |
| wgrant | Slightly surprised it wouldn't work, but I don't see how schroot could possibly break it with the dir backend and no mount namespaces. | 11:17 |
| cjwatson | Well, let's try I guess. | 11:18 |
| wgrant | cjwatson: Wait no I typoed, it works fine | 11:19 |
| wgrant | >>> import os | 11:19 |
| wgrant | >>> os.getcwd() | 11:19 |
| wgrant | '/root' | 11:19 |
| wgrant | >>> os.chdir('..') | 11:19 |
| wgrant | >>> os.chroot('/root') | 11:19 |
| wgrant | >>> os.getcwd() | 11:19 |
| wgrant | '(unreachable)/run/schroot/mount/artful-amd64-a0c7ae2d-d598-4f05-8b8f-2e60df09df2a' | 11:19 |
| wgrant | >>> os.chdir('../../../../../../../../') | 11:19 |
| wgrant | >>> os.getcwd() | 11:19 |
| wgrant | '(unreachable)/' | 11:20 |
| wgrant | cjwatson: All active vbuilders are 147, though lgw01 is being sluggish at coming back, as always | 11:45 |
| cjwatson | wgrant: https://code.launchpad.net/~cjwatson/launchpad-buildd/lxd-clamp-mss/+merge/330078 | 12:48 |
| cjwatson | I don't feel too bad about not spotting that in advance ... | 12:48 |
| wgrant | Indeed | 12:49 |
| wgrant | cjwatson: lgtm | 12:50 |
| cjwatson | thanks | 12:50 |
| cjwatson | will get it onto dogfood today but I'm not going to attempt another prod rollout until next week | 12:50 |
| wgrant | cjwatson: The non-vbuilders are probably 1500 anyway, so I suppose we need not downgrade them. | 12:51 |
| cjwatson | z13-* are 1500 at least | 12:52 |
| cjwatson | wgrant: Would you be OK with reversioning our currently-forked dependencies using PEP 440-compliant versions (e.g. Twisted 13.0.0-p2 -> 13.0.0.post3 or similar)? I had another poke at my pip branch today and discovered that this would be helpful for that project; notably, unlike old pkg_resources, modern pkg_resources (and hence pip) considers zope.pagetemplate 3.5.0-p1 < 3.5.0, so much ... | 20:58 |
| cjwatson | ... confusion arises. | 20:58 |
| cjwatson | wgrant: I think we just need to make sure that whatever versions we use are also handled correctly by the old pkg_resources we're currently using, but that's possible. | 20:59 |
| cjwatson | (I made some progress; I have a bin/py now, though it's currently a pkg_resources entry point which means that running it causes pkg_resources to try to resolve stuff and hence I run into the above. | 21:00 |
| cjwatson | ) | 21:00 |
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