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   lopta (lopta@mastodon.social)'s status on Monday, 08-Jan-2024 09:12:38 JST lopta

   in reply to

   • Cato

   @cato manyvSD cards write slowly. To be sure, what do you see when you dd (image file on) NAS to /dev/null or /dev/zero to SD card?

   • Embed this notice
     Cato (cato@chaos.social)'s status on Monday, 08-Jan-2024 09:12:38 JST Cato

     in reply to

     @lopta it was actually resolved by changing the block size ^^'

     feld likes this.
   • Embed this notice
     Cato (cato@chaos.social)'s status on Monday, 08-Jan-2024 09:12:40 JST Cato

     dd'ing from the SD card to my NAS with 90 MB/sec 🚄

     dd'ing a new image to the SD card from my NAS with 5 MB/sec 🐌

     why is it slow