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Published 20 hours ago • verified publisher icon hypriot

increase SD card lifetime

Open umiddelb opened this issue 9 years ago • 1 comments

Hi,

I'd suggest to add some settings for the image generation procedure which will help to increase the SD card lifetime:

  • create the ext4 filesystem without the journal, e.g:
mkfs.ext4 -O ^has_journal -b 4096 -U 9d5de372-3a98-4c65-a236-40d7912153b4 ...
  • add / to /etc/fstab like
UUID=9d5de372-3a98-4c65-a236-40d7912153b4  /  ext4  errors=remount-ro,noatime,nodiratime  0  1

umiddelb avatar Jan 18 '16 15:01 umiddelb