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Old 09-06-2017, 06:19 AM   #1
Diego Diniz
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Registered: Nov 2012
Location: Brazil
Distribution: Ubuntu
Posts: 20

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Network Manager Error


Hey guys, I'm having a problem with my Xubuntu, some times when i'm using the Internet, my browser lost connection with some sites for few seconds no matter which browser i'm using in the moment. I don't know if this error "nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed" that I found in syslog.1 is related with that problem.

I've changed the network card already.

Thanks guys.
 
Old 09-06-2017, 08:26 PM   #2
ferrari
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Registered: Sep 2003
Location: Auckland, NZ
Distribution: openSUSE Leap
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When this next happens check that you can still reach your router (eg ping <gatway_address), and that you can still ping a well-known internet address (eg ping 8.8.8.8).
 
Old 09-11-2017, 05:56 AM   #3
Diego Diniz
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Registered: Nov 2012
Location: Brazil
Distribution: Ubuntu
Posts: 20

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Yes ferrari, I can reach my router and DNS normally. The only weird thing that happened last Wednesday was some .jps sites were broken.
 
Old 09-11-2017, 02:17 PM   #4
ferrari
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This suggests an service provider issue then.
 
  


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