Description of problem: The system can sometimes no more exchange data on network, although net_applet says that link is up. It's the same behaviour as when bitrate is null. I saw this lines in journal when this happened: janv. 08 14:27:16 Netbook-M4 systemd-networkd[1293]: wlp2s0 : lost carrier janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: Calling CRDA to update world regulatory domain janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: World regulatory domain updated: janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: DFS Master region: unset janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: Calling CRDA for country: FR janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: Regulatory domain changed to country: FR janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: DFS Master region: ETSI janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s) janv. 08 14:27:16 Netbook-M4 kernel: cfg80211: (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) janv. 08 14:27:16 Netbook-M4 ifplugd(wlp2s0)[6398]: Link beat lost. janv. 08 14:27:19 Netbook-M4 kernel: wlp2s0: authenticate with c4:ea:1d:ad:9a:fb janv. 08 14:27:19 Netbook-M4 kernel: wlp2s0: send auth to c4:ea:1d:ad:9a:fb (try 1/3) janv. 08 14:27:19 Netbook-M4 kernel: wlp2s0: authenticated janv. 08 14:27:19 Netbook-M4 kernel: wlp2s0: associate with c4:ea:1d:ad:9a:fb (try 1/3) janv. 08 14:27:19 Netbook-M4 kernel: wlp2s0: RX AssocResp from c4:ea:1d:ad:9a:fb (capab=0x411 status=0 aid=1) janv. 08 14:27:19 Netbook-M4 kernel: wlp2s0: associated janv. 08 14:27:19 Netbook-M4 systemd-networkd[1293]: wlp2s0 : gained carrier janv. 08 14:27:19 Netbook-M4 ifplugd(wlp2s0)[6398]: Link beat detected. I have to disconnect the link and then to restablish it. Hardware : iwlwifi : Intel Corporation|Wireless 7260 [NETWORK_OTHER] (vendor:8086 device:08b1 subv:8086 subd:c160) (rev: 6b) At this time, I have two wifi routers active. For what I know, I don't use networkmanager.
The output looks as if the network comes up nicely again :-/ Does pinging (e.g. pinging mageia.org) still work when you can't exchange data? Please have a look here https://wiki.mageia.org/en/Triage_guide#Networking_issues for extra information to attach :-)
Keywords: (none) => NEEDINFOSource RPM: draknetcenter => drakx-netAssignee: bugsquad => mageiatoolsCC: (none) => marja11
Created attachment 8845 [details] Some results, dmesg, iw, iwconfig, iwlist, ip Here some information. These information are with a WORKING connection. When the connection is lost, I can't get access to the router via its IP address. I will try to get the equivalent if the problem occurs again.
Created attachment 8851 [details] With a lost connection The connection is lost after that the laptop come to suspended state and wakes up. The connection is re-established on the second router instead of the first one, but the gateway's IP is not updated. It still the address of the first router (192.168.1.254) when the connection is established with the second router which has 192.168.1.1 address. I had nothing to choice for a connection.
Keywords: NEEDINFO => (none)
Hi Yves, Does this report need to stay open for Mageia 6 and/or cauldron? (It was filed against Mga5)
Hi Marja, I had lost memory of this report. And yes, I have similar behaviour now with Mageia 6 and my new laptop. The wifi environment is the same. Now, this occurs when I disconnect my laptop from a wired connection to sit with it in another position. Next time, I will catch the needed information, for reference.
Version: 5 => 6
Is it still valid in Mageia 7? Cauldron?
Ever confirmed: 1 => 0CC: (none) => ouaurelienStatus: NEW => UNCONFIRMED
Hi, thanks for reporting this bug. We are sorry, but we no longer maintains this version of Mageia. Please upgrade to the latest version and reopen this bug against that version if this bug exists there. As a result we are setting this bug to RESOLVED:OLD
Status: UNCONFIRMED => RESOLVEDResolution: (none) => OLD
Hello, I had it with Mageia 7. Now, I have only one router and I use networkmanager. Thus indeed resolved, as a workaround.