[RT-AC68U - 380.58] 100% CPU usage.

[berez]

Hi,

from few days I have 100% usage of core number 1, second core looks fine (0-3% usage when is idle).

I try reboot, and turn off power supply, but it doesn't works (still getting 100% usage at core 1).

When I go to "traffic analyzer -> statisctic" I see nothing (look attachment) and routers GUI freezes (any subpage at 192.168.1.1 doesn't work), but internet connections is OK, and I can be online.

Two weeks ago, everything worked good.

 

[pete y testing]

suggest you try factory reset and manually re enter all data needed

if that doesnt work

reload firmware and factory rest after re loading fw and only manually re enter all data needed

do not use backup / restore

 

[inaroundroom]

Hi,

from few days I have 100% usage of core number 1, second core looks fine (0-3% usage when is idle).

I try reboot, and turn off power supply, but it doesn't works (still getting 100% usage at core 1).

When I go to "traffic analyzer -> statisctic" I see nothing (look attachment) and routers GUI freezes (any subpage at 192.168.1.1 doesn't work), but internet connections is OK, and I can be online.

Two weeks ago, everything worked good.

Have you run the top command from SSH to see what process(es) are causing this?

 

[john9527]

Do you have any USB disks attached? Check the syslog to see if it detected an error and is running a disk check.

 

[berez]

Thanks for answers, problem was caused by HDD

 

[Razor4Ya]

Just wondering: was this a problem with the HDD, or just a regular content refresh/recheck?
I have the same thing going on with an external HDD attached to the router.