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[Bug 1583437] Re: Directly after boot there is no network
I have the same problem.
I added "systemctl restart NetworkManager.service¨ to "/etc/rc.local" to solv it temporarily
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Directly after boot there is no network
Status in linux package in Ubuntu:
When doing a cold boot from a full power off, or a soft reboot, after
gnome loads, I have no Internet connections. This happens without fail
after every cold boot and intermittently after a soft reboot.
It has occurred since ubuntu desktop 14.04 all the way up to 16.04. I
only use kernels that is provided by unbuntu and only when the system
tells me there is an update to them. I have no custom drivers
installed, all drivers are from the kernel minus the nivida drivers,
but it does this even when i dont use the proprietary drivers from
The fix for the problem is to soft reboot multiple times until it
corrects itself. I have done many search's and tried several options,
none have corrected the problem.
Im currently using ubuntu desktop 16.04 (gnome)
below is a copy of dmesg from one of the network failed boots. Let me
know if there is anything else I can provide to assist.
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-22-generic 4.4.0-22.40
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
USER PID ACCESS COMMAND
/dev/snd/controlC1: sysx 1813 F.... pulseaudio
/dev/snd/controlC0: sysx 1813 F.... pulseaudio
Date: Thu May 19 00:09:47 2016
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic root=UUID=ede95eeb-fd81-4883-bfe1-6d2cb0567e66 ro quiet splash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.vendor: American Megatrends Inc.
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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