A CMOS checksum error happens when your computer can't read important startup data. Restarting your computer or updating your BIOS often fixes CMOS checksum errors. A ...

I have a disk image on a non-raid btrfs filesystem on top of a bcache device(*) that has 5 of these data checksum errors: You can't btrfs send that subvolume, but you ...

Thanks. I forgot to include to option of clearing the CMOS/replacing the CMOS battery<BR><BR>This box is less than a year old, so I would hope it's not the battery going dead but I'll consider ...