[07:39] mort: we reccomend to ask about your bug first, maybe other volunteers know what its about before you file a new !bug [07:40] Alright [07:41] so, there's two things: 1) the CUPS daemon seems to be unable to exit, blocking shutdown for the entire 90 seconds (systemd's default timeout); and 2) apport-autoreport enters an infinite restart loop and causes PID 1 to use 100% CPU in a busy loop [07:44] https://p.mort.coffee/PLs is a log for #2, "Process error reports when automatic reporting is enabled" is the description for apport-autoreport and its log lines are prefixed with whoopsie-upload-all [07:46] mort: for cups, i dont see new bugs right away related to your issue: https://launchpad.net/ubuntu/+source/cups/+bugs?orderby=importance&start=0 [07:47] it seems to be cups-browsed.service according to my logs [07:48] mort: what you can try to do, is install stacer, and try to off/on cups, see if this influences? [07:49] alright [07:49] the good news is that `sudo systemctl stop cups-browsed` also hangs, so it's not some super weird shutdown-only bug [07:51] mort: for your apport, i think it might be bug #1894369 [07:51] bug 1894369 in apport (Ubuntu) "apport-autoreport.service fails to start in groovy after upgrading from focal" [Undecided,Confirmed] https://launchpad.net/bugs/1894369 [07:52] ubottu: thanks, yeah that looks like it [07:52] mort: I am only a bot, please don't think I'm intelligent :) [07:52] :D [07:52] meant to prefix with lotuspsychje not ubottu [07:54] mort: cool, affect yourself to the bug if you think it suits you [07:54] I did [07:54] and thanks for the report and make ubuntu better [07:54] I'll add some logs and such too I think [07:55] cool [07:55] i had some apport issues in the past, sometimes it also helps reinstalling apport [07:55] stacer just freezes when I try to flip the "running now" switch, presumably because it waits for the service to shut down which never happens [07:56] oh, it actually eventually shut down, just after a really really long time [07:57] mort: allright that might be worth to file a new bug for [07:57] ah no that's just systemd killing it with SIGKILL [08:27] Alright, bug #1895265 is a thing now [08:27] bug 1895265 in cups (Ubuntu) "cups-browsed fails to exit when systemd tries to shut it down (SIGTERM)" [Undecided,New] https://launchpad.net/bugs/1895265 [08:29] lotuspsychje: though, I feel like it's fairly likely for what looks like a minor bug in cups-browsed to go overlooked. Is there something I can do to make it obvious that this bug actually affects Ubuntu as a whole, even for users who never touch cups, because it hangs boot? [08:32] hangs shutdown* === guiverc2 is now known as guiverc [08:57] mort: hmm, think we would have to find us more users affected first to prove it, then we maybe can see to add a package like systemd or linux [09:00] mort: could you also apport-collect 1895265 please, so relevant info about your system gets dragged into the bug? [09:02] done [09:03] thank you mort [09:04] hey look at that, apport created an apport_dump_acpi_tables.py.1000.crash in /var/crash so that other bug triggered [09:04] haha [09:04] lol [09:05] !info linux-image-generic [09:05] linux-image-generic (source: linux-meta): Generic Linux kernel image. In component main, is optional. Version 5.4.0.26.32 (groovy), package size 2 kB, installed size 17 kB [09:05] hmm [09:05] is this current groovy kernel? [09:06] I'm on groovy, `uname -a` says Linux ubun 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux [09:06] seems to differ with your dmesg yeah [09:07] or does it; 5.4.0.26.32 is a 5.4.0 kernel [09:08] guiverc: what gives your uname -a on groovy plz? [09:08] `apt-cache policy linux-image-generic` says 5.8.0.18.22 is installed, huh [09:08] maybe I selected this kernel manually in grub once and it's just been like that since [09:09] my current (primary) box reports 5.8.0-18; I've shutdown the system I tested on though [09:09] tnx guiverc [09:09] so mort better test all your bugs again on 5.8 now [09:09] yea [09:10] none of the bugs seem immediately related to the kernel, but it could make a difference [09:10] 5.8.0-18-generic [09:10] so the bot needs an update eh [09:12] that's not on today's lubuntu daily; it won't boot on some boxes again today :( [09:13] aw [09:13] mort: the cups one surely boot into 5.8 and update your bug mentioning it happens also there [09:14] and apport too :p [09:14] I'm on 5.8.0-18-generic now, doesn't seem to have affected cups at all [09:14] it still fails to shut down [09:15] allright, tnx for testing, but do describe it anyway, so the devs dont get confused about your currentdmesg [09:16] just triggered the apport bug too (by running a segfaulting program in valgrind, which makes valgrind put a .crash file in /var/crash) [09:17] should I apport-collect again or just add a comment saying it also happens on 5.8? [09:18] mort: just add a comment you tested it on 5.8 current kernels where it happens the same yeah [09:19] alright, done [09:20] mort: great, thank you! [23:19] Hey, so I've recently run an update and rebooted later, only to find an issue with libffi. Terminal fails to open with the error "ImportError: libffi.so.7: cannot open shared object file: No such file or directory [23:20] /usr/lib.x86_64-linux-gnu/libffi.so is linked to libffi.so.8.1.0 [23:23] and I can't just hotswap in 8.1.0 for 7 [23:27] I have semi-recent backups I can restore to but I'd rather fix this [23:27] It seems fixable