.
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.
OEM 130W Charger For Dell XPS 15 9530 9550 9560 9570 7590 06TTY6 Power Adapter
$35.99
NEW OEM USB-C Type-C Charger For Dell XPS 15 2in1 9575 Precision 5530 130W
$35.99
Genuine 45W Power Adapter Charger for Dell DA45NM140 0KXTTW 4.5*3.0mm OEM
$16.99
NEW OEM Dell Inspiron 14 5406 P126G Laptop Battery 11.25V 40Wh JK6Y6 CF5RH
$39.00
OEM Dell Inspiron 11 13 14 15 17 3000 5000 7000 AC Adapter Charger 65W 4.5mm Tip
$10.99
OEM 130W USB-C Type-C Charger for Dell XPS 15 9500 9570 9575 17 9700 DA130PM170
$35.88
Genuine OEM 65W Dell PA-12 AC Adapter Charger 928G4 06TM1C LA65NS2-01 7.4*5.0mm
$14.99
Dell Original OEM 45W 19.5V AC Adapter Charger 070VTC 0KXTTW 00285K 0YTFJC 4.5mm
$10.94
OEM 130W Power Adapter Charger For Dell XPS 15 9530 9550 9560 9570 7590 06TTY6
$33.22
New OEM 90W AC Adapter Charger For Dell RT74M 0RT74M 0VRJN1 VRJN1 LA90PM111
$20.55