[systemd-devel] Warning "Supervising process..." due to SIGCHLD from grand-parent

2022-10-31 Thread Christopher Wong
Hi, We have during boot received the "Supervising process..." warning from systemd related to chronyd.service. This is not always happening, but when it happens systemd receives SIGCHLD from grand-parent (22955) before the parent (22956). See logs below: Oct 25 10:34:55.104980 axis-accc8ed1c

Re: [systemd-devel] Warning "Supervising process..." due to SIGCHLD from grand-parent

2022-10-31 Thread Lennart Poettering
On Mo, 31.10.22 08:04, Christopher Wong (christopher.w...@axis.com) wrote: > Hi, > > > We have during boot received the "Supervising process..." warning > from systemd related to chronyd.service. This is not always > happening, but when it happens systemd receives SIGCHLD from > grand-parent (2295

Re: [systemd-devel] Warning "Supervising process..." due to SIGCHLD from grand-parent

2022-10-31 Thread Lennart Poettering
On Mo, 31.10.22 11:40, Lennart Poettering (lenn...@poettering.net) wrote: > This is almost certainly a bug in chrony. If you use Type=forking, > then the process that systemd forks off (let's call it "P") should > wait until all of the below holds: > > 1. The middle child P' has exited > 2. The gr

Re: [systemd-devel] systemd-resolved/NetworkManager resolv.conf handling

2022-10-31 Thread Petr Menšík
On 10/26/22 20:44, Thomas HUMMEL wrote: Hello, I'm not sure if this is a systemd-resolved or NetworkManager question but it involves both (I know Thomas HALLER is a member of this list too) on Fedora release 36 (Thirty Six) using the following kernel and packages     5.19.16-200.fc36.x86_64

Re: [systemd-devel] Warning "Supervising process..." due to SIGCHLD from grand-parent

2022-10-31 Thread Christopher Wong
I had my focus on the child (main daemon process), therefore the term went backward parent and grand-parent. Sorry, if that caused confusion, but let's go with your definitions. Thank you for the explanation and pointing out the steps! Especially 1. makes it much clearer than the list describe

[systemd-devel] systemd 252 released

2022-10-31 Thread systemd tag bot
🎆 A new, official systemd release has just 🎉 been 🎊 tagged 🍾. Please download the tarball here: https://github.com/systemd/systemd/archive/v252.tar.gz Changes since the previous release: Announcements of Future Feature Removals: * We intend to remove cgroup v1 support f