FreeBSD 13.0-BETA2 and slow IO

Christos Chatzaras chris at cretaforce.gr
Tue Feb 16 10:54:59 UTC 2021


> On 16 Feb 2021, at 12:20, Christos Chatzaras <chris at cretaforce.gr> wrote:
> 
> I build a test system with 13.0-BETA2 and it's very slow with at least IO.
> 
> Doing "portsnap auto" takes much more time than 12.2.
> 
> Also when I do "rm -fr /usr/ports" with 12.2 takes 5 seconds and the same command with 13.0-BETA2 takes 100 seconds.
> 
> The disks are similar 4TB HDD drives on both systems.
> 
> Is this related to debug enabled in 13.0-BETA2?

I install 12.2 in the same system and "rm -fr /usr/ports" was fast. So it's not related to hardware.

If I upgrade it to 13.0-BETA2 the same command is slow again.


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