OK, so Kubuntu Natty Narwhal tends to Kernel Panic after logging in...

...on a few different machines, so it ain’t a coincidence.

It doesn’t K-P as it launches KDM, only as you log in.

Plus the Plymouth startup thingy is often quite reluctant to stop playing splash-screen.

If you Ctrl-Alt-F* & log in to a text console, you can kill KDM, then “/usr/bin/startx /usr/bin/startkde” on some (not all) machines to get a running KDE session.

Owe... kay. From a console:

sudo su - cd /usr/bin mv kdm kdm.removed vi /etc/rc.local 12ji /bin/plymouth --quit sudo su - username /usr/bin/startx /usr/bin/startkde sleep 5[Esc]:w![Enter]ZZ

It helps to delete the “nosplash” & “” keywords from the GRUB command you’re booting, add “plymouth:debug” then re-run grub-install, all of which gets Plymouth to settle down a bit more, plus slightly reduces the odds of being left with an always-K-P video card.

Yes, that logs you in (no password) as exactly one user, but for many workstations, that’s more than adequate.

Comments

new life for an old (FTX) PSU, improved life for one human

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every-application-is-part-of-a-toolkit at work

I have a LibreOffice Impress slideshow that I wish to turn into a narrated video. 1. export the slideshow as PNG images (if that is partially broken — as at now — at higher resolutions, Export Directly as PDF then use ‘pdftoppm’ (from the poppler-utils package) to do the same). 2. write a small C program (63 lines including comments) to display those images one at a time, writing a config file entry for Imagination (default transition: ‘cross fade’) based on when the image-viewer application (‘display,’ from the GraphicsMagick suite) is closed on each one; run that, read each image aloud, then close each image in turn. 3. run ‘Imagination’ over the config file to produce a silent MP4 video with the correct timings. 4. run ‘Audacity’ to record speech while using ‘SMPlayer’ to display the silent video, then export that recording as a WAV file. 4a. optionally, use ‘TiMIDIty’ to convert a non-copyright-encumbered MIDI tune to WAV, then import that and blend it with the speech (as a quiet b...

boundaries

pushing the actual boundaries of the physical (not extremes, the boundaries themselves) can often remove barriers not otherwise perceived. one can then often resolve an issue itself, rather than merely stonewalling at the physical consequences of the issue.

Plantagenet Penguinista

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