.
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.
G5T03 Dell Intel DC S3700 Series 800GB SATA 6Gb/s 2.5" SSD 0G5T03 SSDSC2BA800G3E
$55.00
Brand New 128GB-240GB-256GB-512GB 2.5 inch SATA3 Solid State Drive 2.5" SSD
$17.99
HPGYT DELL 960GB SATA 6Gb/s 2.5in Internal SSD 0HPGYT MTFDDAK960TCB
$59.00
Samsung PM991 1TB M.2 SSD Internal PCIe 3.0x4 2230 NVMe R31264 Solid State Drive
$95.00
Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot
$14.99
Netac 1TB 2TB 512GB Internal SSD 2.5'' SATA III 6Gb/s Solid State Drive lot
$13.99
Micron 2300 256GB M.2 GEN 3x4 PCIe NVMe Solid State Drive 2280 SSD 00C2G4
$14.99
Fanxiang 4TB 2TB 1TB SSD 550MB/s 2.5'' SATA III Internal Solid State Drive lot
$13.99
Lot of 10 Mixed Brand Model 128GB 2.5" SATA SSD Solid State Drives
$69.99
Fanxiang SSD 512GB 1TB 2TB 4TB 2.5'' SSD SATA III Internal Solid State Drive lot
$107.99