[Pkg-utopia-maintainers] Bug#949530: network-manager 1.22.4 still failing dhcp on some wifi networks

[Michael Biebl]

On Tue, 21 Jan 2020 12:44:17 -0500 Benjamin Redelings
<benjamin.redelings at gmail.com> wrote:
> Package: network-manager
> Version: 1.22.4-1
> Severity: important
> 
> Dear Maintainer,
> 
> For some wifi networks, network-manager fails to join the network.  1.22.4 was a big improvement over 1.22.2, but there are still some problems.
> It logs lines like these:
> 
> NetworkManager[854]: <info>  [1578839858.0531] device (p2p-dev-wlp4s0): supplicant management interface state: associated -> complet>
> NetworkManager[854]: <info>  [1578839858.0534] device (wlp4s0): state change: config -> ip-config (reason 'none', sys-iface-state: '>
> NetworkManager[854]: <info>  [1578839858.0551] dhcp4 (wlp4s0): activation: beginning transaction (timeout in 45 seconds)
> NetworkManager[854]: <warn>  [1578839861.0781] dhcp4 (wlp4s0): selecting lease failed: 12
> NetworkManager[854]: <warn>  [1578839864.7164] dhcp4 (wlp4s0): selecting lease failed: 12
> NetworkManager[854]: <warn>  [1578839873.5769] dhcp4 (wlp4s0): selecting lease failed: 12
> NetworkManager[854]: <warn>  [1578839892.0217] dhcp4 (wlp4s0): selecting lease failed: 12
> NetworkManager[854]: <info>  [1578839901.4961] manager: sleep: sleep requested (sleeping: no  enabled: yes)
> NetworkManager[854]: <info>  [1578839901.4965] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping', sys-if>
> 
> I used to be able to join this network with previous versions of network-manager.
> 
> The gitlab issue links a commit after 1.22.4.
> 
> Issue: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/324
> Commit: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/commit/c19eefc6ec9d0a52f4d3ce75e70cfd6dab60aa2f
> 
> I've seen the log message "Activation: Stage 5 of 5 (IPv4 Commit) error accepting lease: failed to accept lease: Cannot allocate memory"
> but I don't get this every time.
> 
> If you roll an update that includes commit c19eefc6, I will check whether this fixes the problem.

Please test with 1.22.6 and report back

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