.
I routinely scan dmesg for certain keywords that might indicate potential problems
in my Knoppix LiveUSB. I use the following simple bash program for this:
Applying this scan to Knoppix 7.7.0, I get the following report:Code:knoppix@Microknoppix:~$ alias | grep dmx alias dmx='for j in { warn fail error corrupt }; do dmesg | grep -i $j; done'
For reference,Code:knoppix@Microknoppix: ~$ dmx [ 6.278315] UDF-fs: warning (device sda): udf_fill_super: No partition found (2) [ 6.358741] UDF-fs: warning (device sdb): udf_fill_super: No partition found (2) [ 6.474193] UDF-fs: warning (device sdc): udf_fill_super: No partition found (2) [ 11.315379] systemd-udevd[2311]: Process '/usr/sbin/alsactl -E HOME=/var/run/alsa restore 0' failed with exit code 99. [ 14.464064] systemd-udevd[2363]: Process '/usr/sbin/alsactl -E HOME=/var/run/alsa restore 0' failed with exit code 99. [ 17.338552] systemd-logind[2600]: Failed to start user service, ignoring: Unknown unit: user@1000.serviceI am not aware of any actual difficulties in using Knoppix 7.7.0 as a LiveUSB thatCode:knoppix@Microknoppix:~$ dmesg | grep -i starting [ 10.763121] systemd-udevd[2297]: starting version 228
these warning or failure messages would seem to presage. I am assuming that these
are merely inconsequential artifacts related to having systsemd 'present but not
being used', whatever that means.
A-Tech 8GB DDR3 1600 PC3-12800 Laptop SODIMM 204-Pin Memory RAM PC3L DDR3L 1x 8G
$13.99
Samsung 16GB 2Rx4 PC4-2133P DDR4-17000 1.2V RDIMM ECC Registered Server Memory
$16.29
Samsung 16GB (2x8GB) DDR4 2400MHz PC4-19200 Desktop RAM Memory M378A1K43CB2-CRC
$19.95
HyperX FURY DDR3 8GB 16GB 32GB 1600 MHz PC3-12800 Desktop RAM Memory DIMM 240pin
$12.90
Corsair Vengeance LPX 32GB PC4-25600 (DDR4-3200) Memory NEVER USED LOOSE STICKS
$40.00
A-Tech 8GB PC3-12800 Desktop DDR3 1600 MHz Non ECC 240-Pin DIMM Memory RAM 1x 8G
$13.99
Kingston HyperX FURY DDR3 8GB 16GB 32G 1600 1866 1333 Desktop Memory RAM DIMM
$13.25
TeamGroup 16GB PC4 2666 PC4 21300 DDR4 2666MHz 1.2V CL19 Desktop RAM Memory
$27.95
Micron (4X16GB) 64GB 2RX4 PC4-2133P-RB0-10 Registered ECC Memory #73
$54.99
A-Tech 256GB 4x 64GB 4Rx4 PC4-19200 ECC Load Reduced LRDIMM Server Memory RAM
$287.96