Thank you. I'm using log2ram so I think it has the same effect. But I think 
that some mechanism to completely turn off logging does/should exist. I can 
always turn it on if needed.

 I don't know if it is good approach but I've used 
"disable_existing_loggers = True" directive in weewx.conf and log aren't 
generated - or I can't find them :)

środa, 26 lipca 2023 o 17:50:53 UTC+2 vince napisał(a):

> I just log to tmpfs (essentially ramdisk) and it is not an issue for me.
>
> Add this to your /etc/fstab and reboot
>
> #---- put logs and tmp dirs in ramdisk ---
> tmpfs           /tmp            tmpfs   
> defaults,nosuid,mode=0755,nodev,noatime   0       0
> tmpfs           /var/log        tmpfs   
> defaults,nosuid,mode=0755,nodev,noatime   0       0
> tmpfs           /var/tmp        tmpfs   
> defaults,nosuid,mode=0755,nodev,noatime   0       0
> #---------------------------------------------
>
> Note that the result here is that you will lose 'all' logs when you 
> reboot, but the upside is it never writes to SD card.  In this 
> configuration your pi SD is close to read-only.
>
>
> On Wednesday, July 26, 2023 at 2:40:26 AM UTC-7 Tomasz Lewicki wrote:
>
>> Hi WX users.
>>
>> I'd like to ask about logging in Weewx (I'm using version 4.10.2). To 
>> make a long story short, I'd like to completely turn off logging by Weewx - 
>> because I'm using Raspberry Pi with SD card and want to minimize write 
>> operations as much as possible. 
>>
>> I've read article on wiki (
>> https://github.com/weewx/weewx/wiki/WeeWX-v4-and-logging) but do not 
>> clearly understand new way of control logging. I'd like to have simple 
>> switch in weewx.conf, for example "completely_disable_logging = True" or 
>> something similar. Is there some switch in [Logging] block as I see it in 
>> wiki? If I change "disable_existing_loggers = False" to 
>> "disable_existing_loggers = True", will I get the expected effect?
>>
>

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