I've noticed that if I use a persistent image file and for some reason it gets corrupted (powering off abnormally) that I'll get a bunch of filesystem errors in dmesg. I can fix it by booting with the "noimage" cheat code, like "knoppix64 2 noimage" and then run "fsck.ext2 /mnt-system/KNOPPIX/knoppix-data.img" and then "sudo reboot".
It'd be really nice if there were an automatic check of the ext2 image when knoppix boots. It would also let you know if errors have crept into your filesystem since knoppix still works but you see weird messages like "unable to write /etc/fstab".
Lenovo IdeaPad 5i Slim 5 16IRL8 16" (512GB SSD, Intel Core i5-1335U, 1.30GHz,...
$469.00
For Lenovo ideapad Flex 5 15IIL05 15ITL05 LCD Touch Screen Bezel 5D10S39643 New
$135.00
For Lenovo IdeaPad 1 15ADA7 15AMN7 LCD Back Cover Hinge Cover Bezel 5CB1F36621
$55.88
Lenovo Legion 5 15.6" Gaming Laptop AMD R7 7735HS RTX 4060 16GB RAM 512GB SSD
$849.99
Lenovo IdeaPad Pro 5i, 16″, i5-13500H, 16 GB, 1 TB SSD, RTX 3050, 120Hz, Laptop
$709.99
Lenovo Notebook IdeaPad 1 Laptop, N6000, 4GB, 128GB eMMC, Win 11 Home-Certified
$136.59
Lenovo 300e 11.6" 2in1 Touchscreen Laptop Computer 4GB RAM 64GB SSD Windows 10
$83.99
Lenovo ThinkPad E560 Intel Core i5-6200U 2.3GHz 8GB RAM 500GB HDD W10P w/Charger
$74.99
Lenovo Notebook ThinkPad L14 AMD Gen 3 Laptop, 14" FHD IPS 60Hz
$409.99
Lenovo Notebook ThinkPad T14s Gen 4 Laptop, 14" IPS 60Hz, i7-1355U,
$704.63