.
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.
Seagate Exos X22 ST20000NM004E 20TB 512E SATA 6Gb/s 3.5" Enterprise Hard Drive
$268.99
Seagate Exos X16 ST14000NM001G 14TB 512E SATA 6Gb/s 3.5" Enterprise Hard Drive
$157.99
80GB Hard Drive IBM Thinkpad R32 R40 R50 R51 R52 T30 T40 T41 T42 T43 IDE Laptop
$22.99
Western Digital 8TB WD Blue PC Desktop Hard Drive - WD80EAZZ
$129.99
HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601
$82.99
Seagate Exos 7E10 ST2000NM000B 2TB 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive
$29.99
HGST Ultrastar HE10 HUH721010ALE600 10TB SATA 6Gb/s 7200RPM 3.5" Enterprise HDD
$69.99
8TB Seagate Archive SATA 3.5" HDD Hard Drive 100% Healthy 200MB/s ST8000AS0002
$36.57
WD 16TB Elements Desktop, Certified Refurbished Hard Drive - RWDBWLG0160HBK-NESN
$174.99
WD 4TB Certified Refurbished Elements, External Hard Drive - RWDBU6Y0040BBK-WESN
$69.99