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markwien
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7.8 (stable) RB1100AHx4 CPU flaps between 533 MHz - 1400 Mhz

Fri Mar 17, 2023 8:41 pm

Dear All,

I am actually having issues with a RB1100AHx4. It started having issues and is not working proper.

Only thing i found is that the CPU frequency is changing all the time from 533 MHz - 1000 MHz - 1200 MHz - 1400 MHz

Is this a Feature or is this device on the way to brick or die?

br

Mark
 
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mkx
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Re: 7.8 (stable) RB1100AHx4 CPU flaps between 533 MHz - 1400 Mhz

Fri Mar 17, 2023 9:03 pm

Check CPU frequency setting (/system/routerboard/settings), if it's set to auto (default since v7) then it's automatically changed according to CPU load. If it's set to some particular value and yet you see it changing, then you may want to open support ticket.
 
markwien
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Posts: 69
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Re: 7.8 (stable) RB1100AHx4 CPU flaps between 533 MHz - 1400 Mhz

Fri Mar 17, 2023 9:05 pm

thanks

its on auto...
/system/routerboard/settings> print
auto-upgrade: yes
baud-rate: 115200
boot-delay: 2s
enter-setup-on: any-key
boot-device: nand-if-fail-then-ethernet
cpu-frequency: auto
boot-protocol: bootp
enable-jumper-reset: yes
force-backup-booter: no
silent-boot: no
protected-routerboot: disabled
reformat-hold-button: 20s
reformat-hold-button-max: 10m

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