RB 493G CPU Proplem

Hardware MikroTik hardware general
1

Hi all,

Please help me i have RB 493G with XR2 the RB processing is very bad 100% load for most times

System Temp 36C and volt 11.5


please help me winbox and all thing is very slowly

2

Check your CPU frequency, especially if this is running RouterOS 4.x.

 
> /system routerboard settings print
            baud-rate: 115200
           boot-delay: 2s
       enter-setup-on: any-key
          boot-device: nand-if-fail-then-ethernet
        cpu-frequency: 680MHz
        boot-protocol: bootp
  enable-jumper-reset: yes
  force-backup-booter: no
          silent-boot: no

If cpu-frequency is 100Mhz :

 > /system routerboard settings set cpu-frequency=680MHz

Then issue “/system reboot” and see if things improve.

If your cpu-frequency is already 680MHz, you may need to run :

/tool profile

See which process is using all of the CPU time. Then give us a proper problem report with the “/tool profile”, “/system packages print”, and “/system routerboard print” output wrapped in a code block. Then we can do more than guess.

3

Thanks the problem is done after set CPU 680MHZ

Thanks Again

4

Great!

Just make sure you have upgraded the RouterBoard firmware to get past that bug in the firmware. “/system routerboard print” and “/system routerboard upgrade” if the current version is old. If it doesn’t come back up on it’s own after the firmware update, give it 2 or 3 minutes. Then power cycle it. It should be okay. It just needed a little kick once in a while when upgrading from the firmware that had the bug.