Closed Ygarr closed 2 years ago
Hi there,
you can completely disable the USB persistence partition with this GRUB option:
kiwi_hybridpersistent=no
I also found this for creating a RAM disk, please report back whether it works for you:
rd.kiwi.ramdisk ramdisk_size=2048000
Seems no effect.(with the exception of disabling persistent, it works definitely ) Also tried in sysctl.conf vm.swappiness = 0 vm.dirty_background_ratio = 20 vm.dirty_expire_centisecs = 0 vm.dirty_ratio = 80 vm.dirty_writeback_centisecs = 6000. At least nothing became worse
Hmm, at least disabling the persistence partition should definitely work. Please try removing rd.live.overlay.persistent
from the default GRUB options.
I'm also confident that disabling persistent will help as well. But this is an extreme case, if you understand
Is there some options(e.g. for GRUB) to use OS more in RAM, copy to RAM, with less usage disk access writing? Or even option to sync manually to write changes to disk?