Description of problem: The Network Monitor does not display traffic accounting data. It shows a message that "Network accounting is not enabled for this interface." VNSTAT is running and logging data as verified by running from command line. The live Traffic Statistics and Interface Settings work correctly. Version-Release number of selected component (if applicable): 0.25 How reproducible: Always. I have this problem on both x86_64 and i586 systems with both wired and wireless networks. All were clean installs (not upgrades). Steps to Reproduce: 1. Set up network interface with network accounting enabled 2. Ensure VNSTAT service running 3. Transmit/receive network data 4. Run VNSTAT from command line and verify data logged 5. Open Network Monitor and observe no accounting data available
This package is described as: "net_monitor - Network monitoring tool This is a network monitoring tool, intended to replace the old net_monitor from drakx-net. It supports graphical network monitoring and some advanced features, such as network profiling, activity monitoring, detailed logging and network traffic statistics with help of vnstat reporting." [Which you say work]. Jim, can you clarify what you mean by "Traffic accounting data"; and what makes you to believe that net_monitor should provide it? For I can find no reference to it: there is no man page, and nothing in /usr/share/doc/net_monitor/* . Is the lack you describe new in Mageia 7, but which was present in Mageia 6?
CC: (none) => lewyssmith
Created attachment 11271 [details] picture He probably means this (see lowest section)
Thank you Marek. My display was disguised by a foreign language. And looks very slightly different (M7): was yours Mageia 6? (In reply to Jim fenton from comment #0) > Description of problem: The Network Monitor does not display traffic > accounting data. It shows a message that "Network accounting is not enabled > for this interface." So it is not enabled, rather than being enabled but not being displayed. As for the invitation to enable Traffic accounting in the Network Centre, I found no means to do so. Just a single screen (advanced options) to disable certain things, and enable others - which did *not* include Traffic accounting. Is this where the problem lies? Assigning to Mageia tools, CC'ing Wally for 'networkmanager' not being sure whether that is the right package.
Summary: Traffic accounting data not displayed in Network Monitor => Traffic accounting data not displayed in Network Monitor because not enabledCC: lewyssmith => jani.valimaaAssignee: bugsquad => mageiatools
Hello, This can be set from networkcenter, Configure, enable traffic accounting, see our documentation: https://doc.mageia.org/mcc/7/en/content/mcc-network.html#d4e1541 Then display is accessible from "Monitor" button.
CC: (none) => yves.brungard_mageia
The application displays the message when /var/lib/vnstat doesn't include a file named as the interface (/var/lib/vnstat/enp0s20f0u1u2 for example on my box). What is the content of /var/lib/vnstat/ for you?
(In reply to papoteur from comment #5) > The application displays the message when /var/lib/vnstat doesn't include a > file named as the interface (/var/lib/vnstat/enp0s20f0u1u2 for example on my > box). > What is the content of /var/lib/vnstat/ for you? The only file present was vnstat.db. I created files for my network interfaces and that enabled traffic accounting in the network monitor. So maybe the bug is that the inferface file isn't created when traffic accounting is enabled during setup. I don't remember having to do this manually with Mageia 6 or 5.
No, I presume that this is a new behaviour since vnstat 2.0 >2.0 / 21-Oct-2018 - Fixed ... - New - C struct dump database has been replaced with sqlite database, full data import included from legacy databases of versions 1.3 - 1.18 I don't have vnstat.db and when I launch vnstat I get: Error: Unable to open database "/var/lib/vnstat/vnstat.db": No such file or directory The vnStat daemon should have created the database when started. Check that it is configured and running. See also "man vnstatd". We missed at least a migration step, I think. And net_monitor has to be modified to reflect this change.
I just noticed another bug with the Network Monitor. The Connection time in the traffic accounting section is not incrementing the minutes when the seconds roll over. Instead of going from 0 hours, 0 minutes, 59 seconds to 0 hours, 1 minutes, 0 seconds, it goes back to 0 hours, 0 minutes, 0 seconds. A reboot did not have any effect. Let me know if I should submit this separately.
(In reply to Jim fenton from comment #8) > I just noticed another bug with the Network Monitor. The Connection time in > the traffic accounting section is not incrementing the minutes when the > seconds roll over. Instead of going from 0 hours, 0 minutes, 59 seconds to > 0 hours, 1 minutes, 0 seconds, it goes back to 0 hours, 0 minutes, 0 > seconds. A reboot did not have any effect. > > Let me know if I should submit this separately. Good catch. I pushed a correction for that. Not necessary to file another bug report.
I don't understand how vnstatd is enabled when "Enable traffic accounting" is checked. On my side, in Mageia 7, it has no effect, but I presume that is because vnstat doesn't work with lack of vnstat.db.
(In reply to papoteur from comment #10) > I don't understand how vnstatd is enabled when "Enable traffic accounting" > is checked. On my side, in Mageia 7, it has no effect, but I presume that is > because vnstat doesn't work with lack of vnstat.db. I don't think "Enable traffic accounting" affects the vnstatd service. I think it's supposed to create the interface file in /var/lib/vnstat so net_monitor can read vnstat.db. Starting the vnstatd service so vnstat.db gets created is an independent step.
If I were to resubmit this bug, I think I'd write it as: Network configuration tool not creating Network Monitor interface file when "Enable traffic accounting" selected during interface setup/configuration. Description: When setting up a network interface, selecting "Enable traffic accounting" does not create the interface file in /var/lib/vnstat. This prevents Network Monitor from displaying detailed network statistics. Steps to Reproduce: 1. Set up network interface with network accounting enabled 2. Open Network Monitor and observe message "Network accounting not enabled for this interface." 3. Look in /var/lib/vnstat and note no file with name of interface. (vnstat.db should be there if vnstat is running) Workaround: Manually create a file in /var/lib/vnstat with the name of the interface. Content of the file does not appear to matter. On a related note, unchecking "Enable traffic accounting" in the network configuration tool does not delete the interface file from /var/lib/vnstat, so traffic accounting will continue.
I don't know if new update fixes this issue but you can try vnstat-2.2-1.1.mga7 in Core/Updates_testing! It change pidfile location from deprecated /var/run to /run
CC: (none) => geiger.david68210
Packages in 7/core/updates_testing: ======================== vnstat-2.2-1.1.mga7.x86_64.rpm vnstat-2.2-1.1.mga7.i586.rpm Source RPM: ======================== vnstat-2.2-1.1.mga7.src.rpm