I frequently have problems casting from my windows10 laptop to me Samsung TV. The TV does not appear among the devices that I can cast to. This is solved by rebooting my router RT-AC86U which has 386.12_4 fw . Is this a known problem ?
RT-AC86U - Noticed that free memory had shrunk from about 53MB to 28MB .
top showed that httpd %vsz was more than 12%.
I have searched but not found if this is a known bug.
Restored by restarting the daemon.
Lost connectivity to the router (rt-86U) shortly after a scheduled reboot which was performed at 06:00.
May 26 06:29:40 networkmap: Error locking /var/lock//usr/networkmap/nmp_conv_type.js.lock: 2 No such file or directory
May 26 06:29:40 networkmap: Error unlocking -1: 9 Bad file descriptor...
RT-AC86U master RT-AC2900 node . both upgraded from 10 to 11.
Master has lost wifi connectivity , power reset performed to recover.
Node went offline , power reset performed to recover.
WAN connection unstable .
Since Kids were going crazy I did not have time to investigate .
Downgrading to...
Web server unresponsive a couple of times.
gunnar@RT-AC86U-8730:/# netstat -a |grep CLOSE
tcp 674 0 RT-AC86U-8730.:www 192.168.1.99:55426 CLOSE_WAIT
tcp 674 0 RT-AC86U-8730.:www 192.168.1.99:55680 CLOSE_WAIT
tcp 674 0 RT-AC86U-8730.:www...
The luck is that most people were able to return to the original configuration.
In my case one router did not want to have anything to do with the mesh after downgrading ,resetting & reconfiguration.
You all seem to be quite lucky , I upgraded my two RT-AC66U B1's which were in a mesh ,first thing I noticed was that NTP was not working and the mesh could not be established.
Reverting back to the original configuration was impossible , one of the routers was impossible to bring into any mesh...