Unreliable network connection with Ubuntu 18.10
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I presently have installed and configured many Ubuntu workstations and servers. All working flawlessly. Mostly Bionic and a few Cosmic. Unfortunately, my own laptop has one problem: networking.
I originally installed Cosmic, the installation was smooth and had no complaints. By default, Netplan is configured so I used that since it seems like the future of Ubuntu. All other installations went flawless. Then I noticed that every so often, my network stopped working. Wired and wireless.
On examination, I saw no obvious problem. All configuration files were in tact. No errors. But I just was unable to communicate with anyone on my network nor the Internet. I read as much as I could on Netplan before I decided that my config file was in order.
What I have tried: I've disabled, netplan and tried networkmanager, networkd, and even connman. All behave the same way. Besides that:
I always make sure that only one network service is active at a time in case you think that may be a problem.
If I reboot or manually configure my wifi, I can communicate for some time before I can't. Each time I have to restart the service if I'm lucky or reboot the laptop.
What I understood so far: The problem is not my laptop because if I reboot to any of my live flash drives, networking works perfectly.
Any suggestions as to how to make my network stable using netplan, networkmange, networkd or connman?
networking
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
add a comment |
I presently have installed and configured many Ubuntu workstations and servers. All working flawlessly. Mostly Bionic and a few Cosmic. Unfortunately, my own laptop has one problem: networking.
I originally installed Cosmic, the installation was smooth and had no complaints. By default, Netplan is configured so I used that since it seems like the future of Ubuntu. All other installations went flawless. Then I noticed that every so often, my network stopped working. Wired and wireless.
On examination, I saw no obvious problem. All configuration files were in tact. No errors. But I just was unable to communicate with anyone on my network nor the Internet. I read as much as I could on Netplan before I decided that my config file was in order.
What I have tried: I've disabled, netplan and tried networkmanager, networkd, and even connman. All behave the same way. Besides that:
I always make sure that only one network service is active at a time in case you think that may be a problem.
If I reboot or manually configure my wifi, I can communicate for some time before I can't. Each time I have to restart the service if I'm lucky or reboot the laptop.
What I understood so far: The problem is not my laptop because if I reboot to any of my live flash drives, networking works perfectly.
Any suggestions as to how to make my network stable using netplan, networkmange, networkd or connman?
networking
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
add a comment |
I presently have installed and configured many Ubuntu workstations and servers. All working flawlessly. Mostly Bionic and a few Cosmic. Unfortunately, my own laptop has one problem: networking.
I originally installed Cosmic, the installation was smooth and had no complaints. By default, Netplan is configured so I used that since it seems like the future of Ubuntu. All other installations went flawless. Then I noticed that every so often, my network stopped working. Wired and wireless.
On examination, I saw no obvious problem. All configuration files were in tact. No errors. But I just was unable to communicate with anyone on my network nor the Internet. I read as much as I could on Netplan before I decided that my config file was in order.
What I have tried: I've disabled, netplan and tried networkmanager, networkd, and even connman. All behave the same way. Besides that:
I always make sure that only one network service is active at a time in case you think that may be a problem.
If I reboot or manually configure my wifi, I can communicate for some time before I can't. Each time I have to restart the service if I'm lucky or reboot the laptop.
What I understood so far: The problem is not my laptop because if I reboot to any of my live flash drives, networking works perfectly.
Any suggestions as to how to make my network stable using netplan, networkmange, networkd or connman?
networking
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
I presently have installed and configured many Ubuntu workstations and servers. All working flawlessly. Mostly Bionic and a few Cosmic. Unfortunately, my own laptop has one problem: networking.
I originally installed Cosmic, the installation was smooth and had no complaints. By default, Netplan is configured so I used that since it seems like the future of Ubuntu. All other installations went flawless. Then I noticed that every so often, my network stopped working. Wired and wireless.
On examination, I saw no obvious problem. All configuration files were in tact. No errors. But I just was unable to communicate with anyone on my network nor the Internet. I read as much as I could on Netplan before I decided that my config file was in order.
What I have tried: I've disabled, netplan and tried networkmanager, networkd, and even connman. All behave the same way. Besides that:
I always make sure that only one network service is active at a time in case you think that may be a problem.
If I reboot or manually configure my wifi, I can communicate for some time before I can't. Each time I have to restart the service if I'm lucky or reboot the laptop.
What I understood so far: The problem is not my laptop because if I reboot to any of my live flash drives, networking works perfectly.
Any suggestions as to how to make my network stable using netplan, networkmange, networkd or connman?
networking
networking
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
edited Feb 21 at 10:41
Ibrahim Salim Omari
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
asked Feb 21 at 8:29
Ibrahim Salim OmariIbrahim Salim Omari
12
12
add a comment |
add a comment |
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