devel March 2025

devel@lists.centos.org

10 participants
14 discussions

ksplice and CentOS
by Karanbir Singh 25 Sep '25

25 Sep '25

hi guys, lots of people on this list are keen on contributing to the CentOS effort - and one place where we could, as a group of people, make a massive difference is being able to deliver a ksplice upgrade model. A couple of people have started in silo's to try and get something together but I feel it might be a good time to try and see if we can do somethng as a group. Do we have people on the list who find the idea of rebootless kernel upgrades interesting ? Is there some desire to try and make that happen within the CentOS Ecosystem ? - KB

24 47

anaconda dependency calculation?
by Nicholas Byrne 04 Aug '25

04 Aug '25

Hi all, I'm trying to find a tool that calculates all dependencies for a specific package or group of packages for use with CentOS 5 (beta) with the intention of putting together a custom single CD build of CentOS 5. With CentOS 4 i used a python script that used the hdrlist module to find all dependencies which borrowed code from a number of sources. I've looked at yumdownloader and how it checks dependencies (using the --resolve option) but if i pass it the list of packages defined in say the Base and the Core yum groups which generally form an absolute minimal install i end up with about 200 packages. If i do a custom install (using beta 1 disks) and deselect everything i end up with over 300 packages. So i'm guessing anaconda calculates dependencies in a slightly different way, can anyone point me to files/code where i should be looking to find out? Thanks very much in advance for help Nick This e-mail is the property of Quadriga Worldwide Ltd, intended for the addressee only and confidential. Any dissemination, copying or distribution of this message or any attachments is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and deleting it from your computer. Messages sent to and from Quadriga may be monitored. Quadriga cannot guarantee any message delivery method is secure or error-free. Information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. We do not accept responsibility for any errors or omissions in this message and/or attachment that arise as a result of transmission. You should carry out your own virus checks before opening any attachment. Any views or opinions presented are solely those of the author and do not necessarily represent those of Quadriga.

6 11

TOMOYO in Red Hat kernels
by Tetsuo Handa 18 Jun '25

18 Jun '25

Hello. I hope that some of Red Hat kernel team members are subscribed to this list. I want to use TOMOYO in RHEL kernels. In accordance with Fedora -> CentOS Stream -> RHEL flow, as a first step, I opened https://bugzilla.redhat.com/show_bug.cgi?id=2303689 and am waiting for response. Regards.

3 6

make dist-all-rpms fails with test_progs-no_alu32-extras Error
by Sebastian Hetze 18 Jun '25

18 Jun '25

Hi * I recently tried to compile a custom centos-stream-9 automotive SIG kernel and failed. Now I see the very same problem is present in the mainline centos-stream-9 kernel. When I clone the sources from https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9 on a freshly installed centos-stream-9 host, the make dist-all-rpms target fails with make[3]: rsync: Argument list too long make[3]: *** [Makefile:768: test_progs-no_alu32-extras] Error 127 This is certainly not a problem with rsync and the ulimits are definitely sufficient to deal with this ~2000 char argument list. So what is going on here? This rsync call appears to come from the tools/testing/selftests/bpf/Makefile. The problem persists if I BUILDOPTS="-selftests" and I understand bpf to be a SKIP_TARGET by default, anyway. Does anyone have a hint? What is missing or what am I missing? Beste Grüße Sebastian Hetze -- Principal Software Engineer Red Hat GmbH. Niederlassung Berlin Leipziger Platz 16, 10117 Berlin Mobil: +49 173 8914205 E-Mail: she(a)redhat.com Registered seat: Werner von Siemens Ring 14, D-85630 Grasbrunn, Germany Commercial register: Amtsgericht Muenchen/Munich, HRB 153243,Managing Directors: Ryan Barnhart, Charles Cachera, Michael O'Neill, Amy Ross

3 9

Proposal to default to GitLab for SIG packaging
by Davide Cavalca 28 Apr '25

28 Apr '25

In the last Board meeting we discussed the future of git.centos.org, and whether it would make sense to encourage SIGs to move over to GitLab, as we already have a group at gitlab.com/centos and that's where CentOS Stream development is happening (under gitlab.com/redhat/centos-stream) GitLab also provides features (notably, CI integration via Pipelines and an improved code review flow) that some SIGs would like to use and would benefit from. To this end, I have filed https://git.centos.org/centos/board/issue/129 to summarize the discussion and decide the next steps. We'd welcome any comments and feedback on this. To be clear, there are no plans to sunset git.centos.org at this time. Cheers Davide

10 32

AltImages SIG: Announcing new images
by Troy Dawson 14 Apr '25

14 Apr '25

The CentOS Alternative Images SIG[1] has updated their CentOS Stream 9 Live images this quarter. We also added 4 new Live desktop images.[2] We now have * CINNAMON * GNOME * KDE * MATE * XFCE * MAX MAX has all the desktops listed above, plus a few others like IceWM and Lumina. All of these live images can be installed on your system. If there are bugs that are specific to the live images (not just general CentOS Stream bugs) please file an issue in our spins bug tracker.[3] Troy [1] - https://sigs.centos.org/altimages/ [2] - https://mirror.stream.centos.org/SIGs/9-stream/altimages/images/live/ [3] - https://pagure.io/centos-sig-alt-images/spin-bugs/issues

3 2

Moving centos-bootc to main composes
by Colin Walters 03 Apr '25

03 Apr '25

Hi, I'd like to make progress on this: https://gitlab.com/redhat/centos-stream/containers/bootc/-/issues/1174

2 4

Retiring Alt Arch
by Shaun McCance 25 Mar '25

25 Mar '25

Hi all, The CentOS Board periodically reviews SIGs to ensure they're active. The Alternative Architectures SIG is no longer active, so we intend to retire this SIG unless somebody from the community wants to revive it. Thanks, Shaun

3 3

Retiring Feature Request SIG
by Shaun McCance 25 Mar '25

25 Mar '25

Hi all, The CentOS Board periodically reviews SIGs to ensure they're active. The Feature Request SIG is no longer active, so we intend to retire this SIG unless somebody from the community wants to revive it. Thanks, Shaun

1 0

Curiosity: why CentOS Stream 10 has been codenamed "Coughlan" ?
by Sandro Bonazzola 19 Mar '25

19 Mar '25

As per subject, just curious about the background for choosing "Coughlan" as codename :-) Couldn't find any hint about it on the net.

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devel March 2025