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Description of problem: lose connction unlesse rebooting the router or pc Version-Release number of selected component (if applicable): kernel-4.9.6-200.fc25.x86_64 rpm -q NetworkManager NetworkManager-1.4.4-3.fc25.x86_64 How reproducible: let the pc be connect for a long time, each time Steps to Reproduce: 1. keep the wired connect to zyxel P8702N 2. 3. Actual results: Jan 30 20:56:46 uefi_knut NetworkManager[26924]: <warn> [1485806206.9969] dhcp4 (eno1): request timed out Jan 30 20:56:46 uefi_knut NetworkManager[26924]: <info> [1485806206.9970] dhcp4 (eno1): state changed unknown -> timeout Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <info> [1485806207.0132] dhcp4 (eno1): canceled DHCP transaction, DHCP client pid 39080 Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <info> [1485806207.0133] dhcp4 (eno1): state changed timeout -> done Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <warn> [1485806207.0136] dhcp6 (eno1): request timed out Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <info> [1485806207.0136] dhcp6 (eno1): state changed unknown -> timeout Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <info> [1485806207.0154] dhcp6 (eno1): canceled DHCP transaction, DHCP client pid 39081 Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <info> [1485806207.0154] dhcp6 (eno1): state changed timeout -> done Jan 30 20:56:47 uefi_knut NetworkManager[26924]: <info> [1485806207.9017] device (eno1): link connected Jan 30 20:57:54 uefi_knut NetworkManager[26924]: <info> [1485806274.0156] connectivity: check for uri 'http://fedoraproject.org/static/hotspot.txt' failed with 'Error resolving 'fedoraproject.org': Name or service not known' Jan 30 20:57:54 uefi_knut NetworkManager[26924]: <info> [1485806274.0157] manager: NetworkManager state is now CONNECTED_SITE Jan 30 20:58:18 uefi_knut NetworkManager[26924]: <info> [1485806298.0414] connectivity: check for uri 'http://fedoraproject.org/static/hotspot.txt' failed with 'Error resolving 'fedoraproject.org': Name or service not known' Jan 30 20:58:36 uefi_knut NetworkManager[26924]: <info> [1485806316.9010] policy: set 'Wired connection 1' (eno1) as default for IPv6 routing and DNS Jan 30 20:58:41 uefi_knut NetworkManager[26924]: <info> [1485806321.2384] policy: set 'Wired connection 1' (eno1) as default for IPv6 routing and DNS Jan 30 20:58:43 uefi_knut NetworkManager[26924]: <info> [1485806323.6266] policy: set 'Wired connection 1' (eno1) as default for IPv6 routing and DNS Jan 30 20:59:07 uefi_knut NetworkManager[26924]: <info> [1485806347.8684] policy: set 'Wired connection 1' (eno1) as default for IPv6 routing and DNS Jan 30 20:59:09 uefi_knut NetworkManager[26924]: <info> [1485806349.1308] policy: set 'Wired connection 1' (eno1) as default for IPv6 routing and DNS Jan 30 21:02:30 uefi_knut NetworkManager[26924]: <info> [1485806550.4073] manager: NetworkManager state is now CONNECTED_GLOBAL Expected results: Additional info:
Hi, can you please increase the logging level in NM by setting 'level=TRACE' in the [logging] section of /etc/NetworkManager/NetworkManager.conf, do a 'systemctl restart NetworkManager', reproduce the issue and then attach the output of 'journalctl -u NetworkManager -b'? Thanks!
The bug has been resolved due to some of the updates that I downloaded last day.
(In reply to Knut J BJuland from comment #2) > The bug has been resolved due to some of the updates that I downloaded last > day. I think this can be closed then.