Control: tag -1 moreinfo On Wed, 2026-05-20 at 23:13 +0200, Rémy wrote: > Package: src:linux > Version: 5.10.251-5 > Severity: important > > Dear Maintainer, > > Regression introduced in linux-image-5.10.0-43-amd64 (5.10.251-5). > Previous kernel linux-image-5.10.0-42-amd64 (5.10.251-4) works correctly. > > Network card: Broadcom NetXtreme II BCM5716 (driver: bnx2) > Network config: /etc/network/interfaces with "allow-hotplug eno1" and "iface > eno1 inet dhcp" > > On boot with 5.10.0-43, ifupdown-hotplug fails with exit code 1 and > the interface eno1 gets no IP address, making the server completely > unreachable via network. > > Relevant boot log (journalctl -b): > kernel: bnx2 0000:02:00.0 eno1: renamed from eth0 > systemd-udevd[289]: eno1: Process 'ifupdown-hotplug' failed with exit code 1 > > Workaround: boot on 5.10.0-42-amd64 via GRUB_DEFAULT in /etc/default/grub. > > Note: this bug is reported from kernel 5.10.0-42 since 5.10.0-43 makes > the server unreachable at boot.
As you can see in the changelog, there were no changes to this network
driver nor to any other networking code between these 2 versions.
So I think that this apparent regression is really just a bug that
occurs rarely and happened to occur when you booted the new version.
Did you try to boot the new version more than once?
Ben.
--
Ben Hutchings
Everything should be made as simple as possible, but not simpler.
- Albert Einstein
signature.asc
Description: This is a digitally signed message part
