![]() Sep 22 17:38:48 bluestar-inspiron3521 NetworkManager: dns-mgr: init: dns=default,systemd-resolved rc-manager=symlink Sep 22 17:38:48 bluestar-inspiron3521 NetworkManager: hostname: hostname changed from (none) to "bluestar-inspiron3521" Sep 22 17:38:48 bluestar-inspiron3521 NetworkManager: hostname: hostname: using hostnamed Sep 22 17:38:48 bluestar-inspiron3521 NetworkManager: manager: monitoring kernel firmware directory '/lib/firmware'. Sep 22 17:38:48 bluestar-inspiron3521 systemd: Started Network Manager. Sep 22 17:38:48 bluestar-inspiron3521 NetworkManager: bus-manager: acquired D-Bus service "" Sep 22 17:38:47 bluestar-inspiron3521 NetworkManager: Read config: /etc/NetworkManager/nf (lib: nf) Sep 22 17:38:47 bluestar-inspiron3521 NetworkManager: NetworkManager (version 1.26.2-1) is starting. Sep 22 17:38:42 bluestar-inspiron3521 systemd: Starting Network Manager. ![]() Here is the entire log for this session: - Reboot. “CONNECTED_GLOBAL” also appears for the third time at 17:57:54, but I don’t remember seeing the connection break again at that time. It’s probably this line: Sep 22 17:57:13 bluestar-inspiron3521 NetworkManager: manager: NetworkManager state is now CONNECTED_GLOBALįor those of you who understand these network logs, can you see anything suspicious between these two times/lines that might give us a clue as to what caused the computer to lose the connection? I would be especially interested in learning if there is something that might suggest the existence of some virus/rootkit that intentionally caused the connection to break (hopefully that’s not the case!) The next time it connected is the problematic time when I suspect something weird happened. The first time when it connected upon booting is this: Sep 22 17:39:06 bluestar-inspiron3521 NetworkManager: manager: NetworkManager state is now CONNECTED_GLOBALĪnd that is fine. The connection is called “telenor88” and you can see that the string “NetworkManager state is now CONNECTED_GLOBAL” appears three times, although I am aware of only once it being disconnected. So I will copy/paste the part of the log that is relevant for this session, namely since Sep 22 17:38:42 onwards. I know that Networkmanager’s log can be viewed with this command: sudo journalctl -e -u NetworkManager Just before the connection broke, I experienced a slower internet speed and hickups. Today when I restarted my laptop, after about 20 minutes, the wireless network connection to my WiFi router suddenly broke, and then Manjaro managed to connect again within a few seconds, by itself. I am new to Linux and Manjaro and my knowledge is quite limited, so please bear with me. This happens to me sometimes on this laptop, and I can’t find the cause for the life of me. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |