Re: Developing for NetworkManager on Ubuntu
On Mon, Jun 14, 2021 at 11:38 AM Grumbach, Emmanuel via networkmanager-list wrote: > Hi, > > Are there any BKMs on how to hack on the code in Ubuntu? > I compiled my code, replaced the binary but then, when I try to start the > service with: > > sudo service NetworkManager start > > I get > > Jun 14 09:55:16 tglu226 NetworkManager[13711]: Cannot create > '/usr/local/var/run/NetworkManager': Read-only file system > Hi, I just suspect that you have to put the correct --prefix option at compile time, seems you compiled it with /usr/local instead of /usr. Just a guess. Rgds Saxa Jun 14 09:55:16 tglu226 systemd[1]: NetworkManager.service: Main process > exited, code=exited, status=1/FAILURE > > The version that Ubuntu ships for now is 1.22.10. > > > This is how /lib/systemd/system/NetworkManager.service looks like: > > [Unit] > Description=Network Manager > Documentation=man:NetworkManager(8) > Wants=network.target > After=network-pre.target dbus.service > Before=network.target > > [Service] > Type=dbus > BusName=org.freedesktop.NetworkManager > ExecReload=/usr/bin/busctl call org.freedesktop.NetworkManager > /org/freedesktop/NetworkManager org.freedesktop.NetworkManager Reload u 0 > #ExecReload=/bin/kill -HUP $MAINPID > ExecStart=/usr/sbin/NetworkManager --no-daemon > Restart=on-failure > # NM doesn't want systemd to kill its children for it > KillMode=process > CapabilityBoundingSet=CAP_NET_ADMIN CAP_DAC_OVERRIDE CAP_NET_RAW > CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_MODULE CAP_AUDIT_WRITE > CAP_KILL CAP_SYS_CHROOT > > ProtectSystem=true > ProtectHome=read-only > > [Install] > WantedBy=multi-user.target > Also=NetworkManager-dispatcher.service > > # We want to enable NetworkManager-wait-online.service whenever this > service > # is enabled. NetworkManager-wait-online.service has > # WantedBy=network-online.target, so enabling it only has an effect if > # network-online.target itself is enabled or pulled in by some other unit. > Also=NetworkManager-wait-online.service > > Any help appreciated > > Thanks. > ___ > networkmanager-list mailing list > networkmanager-list@gnome.org > https://mail.gnome.org/mailman/listinfo/networkmanager-list > ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
Developing for NetworkManager on Ubuntu
Hi, Are there any BKMs on how to hack on the code in Ubuntu? I compiled my code, replaced the binary but then, when I try to start the service with: sudo service NetworkManager start I get Jun 14 09:55:16 tglu226 NetworkManager[13711]: Cannot create '/usr/local/var/run/NetworkManager': Read-only file system Jun 14 09:55:16 tglu226 systemd[1]: NetworkManager.service: Main process exited, code=exited, status=1/FAILURE The version that Ubuntu ships for now is 1.22.10. This is how /lib/systemd/system/NetworkManager.service looks like: [Unit] Description=Network Manager Documentation=man:NetworkManager(8) Wants=network.target After=network-pre.target dbus.service Before=network.target [Service] Type=dbus BusName=org.freedesktop.NetworkManager ExecReload=/usr/bin/busctl call org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager Reload u 0 #ExecReload=/bin/kill -HUP $MAINPID ExecStart=/usr/sbin/NetworkManager --no-daemon Restart=on-failure # NM doesn't want systemd to kill its children for it KillMode=process CapabilityBoundingSet=CAP_NET_ADMIN CAP_DAC_OVERRIDE CAP_NET_RAW CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_MODULE CAP_AUDIT_WRITE CAP_KILL CAP_SYS_CHROOT ProtectSystem=true ProtectHome=read-only [Install] WantedBy=multi-user.target Also=NetworkManager-dispatcher.service # We want to enable NetworkManager-wait-online.service whenever this service # is enabled. NetworkManager-wait-online.service has # WantedBy=network-online.target, so enabling it only has an effect if # network-online.target itself is enabled or pulled in by some other unit. Also=NetworkManager-wait-online.service Any help appreciated Thanks. ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
Re: Developing for NetworkManager on Ubuntu
On Mon, Jun 14, 2021 at 10:36 AM Emmanuel Grumbach wrote: > > Hi, > > Are there any BKMs on how to hack on the code in Ubuntu? > I compiled my code, replaced the binary but then, when I try to start > the service with: > > sudo service NetworkManager start I invoked the NetworkManager binary directly instead of using of the systemd scripts and it works now. Thanks ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
Developing for NetworkManager on Ubuntu
Hi, Are there any BKMs on how to hack on the code in Ubuntu? I compiled my code, replaced the binary but then, when I try to start the service with: sudo service NetworkManager start I get Jun 14 09:55:16 tglu226 NetworkManager[13711]: Cannot create '/usr/local/var/run/NetworkManager': Read-only file system Jun 14 09:55:16 tglu226 systemd[1]: NetworkManager.service: Main process exited, code=exited, status=1/FAILURE The version that Ubuntu ships for now is 1.22.10. This is how /lib/systemd/system/NetworkManager.service looks like: [Unit] Description=Network Manager Documentation=man:NetworkManager(8) Wants=network.target After=network-pre.target dbus.service Before=network.target [Service] Type=dbus BusName=org.freedesktop.NetworkManager ExecReload=/usr/bin/busctl call org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager Reload u 0 #ExecReload=/bin/kill -HUP $MAINPID ExecStart=/usr/sbin/NetworkManager --no-daemon Restart=on-failure # NM doesn't want systemd to kill its children for it KillMode=process CapabilityBoundingSet=CAP_NET_ADMIN CAP_DAC_OVERRIDE CAP_NET_RAW CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_MODULE CAP_AUDIT_WRITE CAP_KILL CAP_SYS_CHROOT ProtectSystem=true ProtectHome=read-only [Install] WantedBy=multi-user.target Also=NetworkManager-dispatcher.service # We want to enable NetworkManager-wait-online.service whenever this service # is enabled. NetworkManager-wait-online.service has # WantedBy=network-online.target, so enabling it only has an effect if # network-online.target itself is enabled or pulled in by some other unit. Also=NetworkManager-wait-online.service Any help appreciated Thanks. ___ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list