It sound like you need to rebuild your miniroot . . .
. . . with the modules built for your new kernel
Hi
I work actually on a free implementation of Debian live Cd.
A new partition has been intialized and mounted. I have installed a debian Sid (kernel 2.6.6) without Windows manager.
I compressed the image with the system squashfs instead of cloop for a question of portability on recent kernels and I have spoofed the knoppix scripts to initialize the load of modules and hardware autodetection and to decompress the ramdisk image. A large part of knoppix scripts is used.
It is ok with kernel 2.6.6. I expect to clarify that's not a remasterisation of knoppix. The procedure in the detail is different.
Now, I attempts with kernel 2.6.8.1 and I get the error message when loading scsi modules from linuxrc file.
Ex: uhci-hcd: version magic ' 2.6.8.1 SMP preempt 386 gcc-2.95 ' should be ' 2.6.6 SMP preempt 386 gcc-2.95 '
So, the Live cd cannot start and "KNOPPIX" image cannot mounted.
The system/boot partition with kernel 2.6.8.1 installed runs correctly.
It looks like there is a line of code which prints 2.6.6 automatically.
I thought about of 'uname' or 'insmod' (this one is compiled as static binary by knopper) spoofed.
I have no issue for the moment.
Any suggestions? How can I fix it ?
Thx
(sorry for my english, I'm french)
It sound like you need to rebuild your miniroot . . .
. . . with the modules built for your new kernel
The problem seems to come from insmod (rmmod, modprobe ..) compiled static (ash-knoppix --> modutils) into kernel 2.6.6.

SK Hynix 32GB 2RX4 PC4-2666V DDR4 RDIMM Server Memory RAM, HMA84GR7AFR4N-VK
$169.95
Dell 32GB DDR5 5600 CAMM KYHG6V Precision 7670 7680 7770 7780 16Gx8 Memory
$669.00
Dell 16GB PC4-21300 (DDR4-2666) Memory (SNPPWR5TC16G)
$89.99
TF/SD Card Adapter Camera Reader Android Type-c For iPhone17 Pro Max Plusm lot
$288.19
HYNIX 64GB (1X64GB) 2RX4 PC4-3200AA DDR4 SERVER MEMORY
$600.00
MTA36ASF4G72PZ-2G9E2 MICRON 32GB (1X32GB) 2RX4 PC4-2933Y MEMORY
$229.00
Lot 100 SK hynix 16GB 2Rx8 PC4-23400 DDR4-2933Y ECC Reg Server Memory RDIMM RAM
$9599.00
Kingston 32GB 64GB 128GB 256GB USB 3.0 Flash Drive Thumb Memory Stick Pen lot
$285.90
SMART(Micron)SafeStor 32GB(1X32GB) 1RX4 NN4-3200AA(DDR4) HPE Server Memory
$159.98
x4 Intel 128GB NMB1XXD128GPS Optane Memory 200 Series PMEM Module 3200 DDR4 RAM
$329.99