Sat, 04 Apr 2020 13:48:45 +0900 - Olaf Meeuwissen <paddy-h...@member.fsf.org>:
> al3xu5 / dotcommon writes: > > > Hi > > > > Examining the system after dis-upgrading from ASCII to Beowulf, I noticed a > > lot of udev errors during boot > > > > I attach the output of `dmesg -l err, warn` at the bottom. > > > > What can be the cause? What is the solution? > > Thanks > > > > Regards > > > > ~~~ > > $ dmesg -l err,warn > > [...] > > [ 5.540765] udevd[788]: invalid SUBSYSTEM operation > > [ 5.540787] udevd[788]: invalid rule > > '/etc/udev/rules.d/90-canonscanner.rules:3' > Please move that 90-canonscanner.rules file out of the way and see if > that fixes things. I *think* that invalid rule trigger the cascade of > errors you see. > > I don't see the offending file in any of the Devuan/Debian packages so > assume you installed a Canon provided scanner driver. In that case > Canon really should be fixing this up but you could post the file (here > or over at the sane-devel list) so I can take a look. Olaf, You were right. The problems were caused by `90-canonscanner.rules` which then messed up the rest of the rules causing the cascade of errors. It was an old rule that I had from before the upgrade and that I forgot to remove... I should have understood for myself that the problem was there... So I have now solved and there are no more errors. I apologize for disturbing Thank you very much Regards -- al3xu5 Say NO to copyright, patents, trademarks and any industrial design restrictions. ________________________________________________________________________________ Public GPG/PGP key ID: 4096 bit RSA key F94CFE23 Fingerprint: 59C6 9DC7 CD4B CF2F A190 E3DE 69C5 977B F94C FE23
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