Please see the knoppix documentation (link at top of this page) regarding wholesale upgrading of a knoppix system.
The short answer: Don't do it.
Have installed Knoppix 5.0 from DVD. All works well except
1. That my network configuration does not load, it loads when running from the DVD disk. Using Knoppix Network/Internet, Network Card configuration it finds the network card and configures DCHP. Why does it loose this configuration upon reboot?
2. After using Kpackage (Package Manager) then doing Special, APTebian, Update and then Upgrade. On upgrade I choose to install the new version of packages when asked to install new or keep current version of packages. I did not log the pacakages that ask me that.
Now after those updates I reboot, this is what I get and unable to boot into Knoppix:
Booting 'Debian GNU/Linux, kernel 2.6.15 Default
root (hd1,2)
Filesystem type is reiserfs, partition type 0x83
kernel /boot/vmlinuz root=/dev/hdb3 ro ramdisk_size=10000 lang=us apm=power-O
ff nomce vga=791
[Linux-bzImage, setup=0x1c00, size=0x186861]
initrd /boot/intrd.img
[Linux-initrd @ 0x1fb90000, 0x44ffd4 bytes]
savedefault
Error 16: Iconsistent filesystem structure
Press any key to continue...
Please see the knoppix documentation (link at top of this page) regarding wholesale upgrading of a knoppix system.
The short answer: Don't do it.
HP ProLiant ML350 Gen 9 Server 64GB RAM 2.4GHz Xeon 12-Core E5-2667 v3
$300.00
1U Supermicro Server 10 Bay 2x Intel Xeon 3.3Ghz 8C 128GB RAM 480GB SSD 2x 10GBE
$273.00
Dell Poweredge R730xd 3.5 2x E5-2690 v3 2.6ghz 64gb H730 14x Trays 2x 1100w
$489.99
Dell Poweredge R630 2x Xeon E5-2680 v4 2.4ghz 28-Cores / 128gb / H330 / 2x 1TB
$279.99
Dell PowerEdge R620 Server - 256GB RAM, 2x8cCPU, 120Gb SSD/3x900Gb SAS, Proxmox
$320.00
R630 DELL 8 x 2.5'' POWEREDGE 2X E5-2680V4 32GB RAM IDRAC ENT & NDC 2X 495W PSU
$172.95
CEOhack 1U X9DRW-3TF+ 4 Bay Server 64GB DDR3 1x E5-2667 V2 3.30GHz 8C 1x 1TB HDD
$119.00
Dell R630 Server 2x E5-2620 V4 2.1GHz = 16 Cores 128GB DDR4 2x 1Gb 2x 10Gb RJ45
$300.00
R630 DELL OEM 10X2.5'' 2X E5-2660V3 32GB RAM 2X750W PSU SERVER POWEREDGE
$159.95
Supermicro 1U X11DPU 2x Xeon Gold 6132 2.6GHz / 128gb / 10x 2.5 Trays / 2x 750w
$649.99