[SOLVED] Bypass ZFS module tweaks?

Bubbagump210

Member
Oct 1, 2020
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I am not a smart person. I tweaked ZFS via /etc/modprobe.d/zfs.conf (specifically options zfs l2arc_noprefetch=0), ran 'update-initramfs -u' and I must have screwed something up in zfs.conf. The root file system is ZFS and now the box won't boot. Is there a way to fix this and ignore my fat fingered tweak?
 
I figured it out. I booted into an older kernel, deleted /etc/modprobe.d/zfs.conf, and then ran 'apt reinstall pve-kernelXYZ' to regenerate the initramfs. I'm back in business and slightly smarter.