Re: Lots of systemctl segfaults in Koji Rawhide
On Tue, 2020-05-19 at 16:34 -0700, Adam Williamson wrote:
On Tue, 2020-05-19 at 15:45 -0700, Adam Williamson wrote:
> still, having trouble pinning down a culprit; it's not kernel-5.7.0-
> 0.rc6.1.fc33 as the 20200518.n.0 compose failed, and that was run with
> the previous kernel build, which *succeeded* in the 20200517.n.0
> compose...
>
> I guess we get to poke through everything built around the 17th and try
> to find a relevant change? :)
This should be *more or less* the list of candidate culprits, which I
just heath robinson'd out of Bodhi (yet again I wish we got compose
reports for doomed composes, it'd make this easier...). grub2 and
openssl are the ones that jump out at me right away...ceph is also in
there, and ceph is one of the things that *is* linked to libibverbs ,
though the change in ceph doesn't seem like a significant one...
aha! This looks juicy. systemctl is linked against libpcap.so.1 , part
of libpcap, which is in the list below, and this is the changelog for
it:
* Fri May 15 2020 Michal Ruprich <michalruprich(a)gmail.com> - 14:1.9.1-4
- Enabling rdma support in libpcap
the changelog date is May 15 but the pcap build actually ran on 2020-
05-18, and indeed the last successful Rawhide compose (20200517.n.1)
had 1.9.1-3.fc33, and the first failed compose (20200518.n.0) has
1.9.1-4.fc33.
I'm betting we have a circular dependency problem or something here...
Well, seems like I may be half right. We untagged libcap-1.9.1-4.fc33
and I re-ran the nbdkit build. It seems that this has fixed the "error
while loading shared libraries: libibverbs.so.1: cannot open shared
object file: No such file or directory" errors...but not the segfaults
:( we now just get segfaults all the way:
DEBUG util.py:602: Running transaction
DEBUG util.py:602: /var/tmp/rpm-tmp.yHBGhZ: line 1: 1976807 Segmentation fault (core
dumped) systemd-machine-id-setup &> /dev/null
DEBUG util.py:602: /var/tmp/rpm-tmp.yHBGhZ: line 21: 1976809 Segmentation fault
(core dumped) systemctl daemon-reexec &> /dev/null
DEBUG util.py:602: /var/tmp/rpm-tmp.yHBGhZ: line 23: 1976811 Segmentation fault
(core dumped) journalctl --update-catalog &> /dev/null
DEBUG util.py:602: /var/tmp/rpm-tmp.yHBGhZ: line 24: 1976813 Segmentation fault
(core dumped) systemd-tmpfiles --create &> /dev/null
DEBUG util.py:602: /var/tmp/rpm-tmp.yHBGhZ: line 50: 1976821 Segmentation fault
(core dumped) systemctl preset-all &> /dev/null
DEBUG util.py:602: /var/tmp/rpm-tmp.yHBGhZ: line 50: 1976823 Segmentation fault
(core dumped) systemctl --global preset-all &> /dev/null
DEBUG util.py:602: /var/tmp/rpm-tmp.TL9iz0: line 6: 1976826 Segmentation fault (core
dumped) /usr/bin/systemctl --no-reload preset dbus.socket
so there might be two different problems here, possibly?
--
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net