Hello Roland, On Sun, Jun 29, 2025 at 11:46:00AM +0200, Roland Sommer wrote: > [correcting CC recipients]
Huh, how did I manage that (rhetorical question)? Thanks > > Ahh, now that makes sense. pktsetup calls `/sbin/modprobe pktcdvd` > > explicitly, the blacklist entry doesn't help for that. Without the > > kernel module renamed, does the 2nd DVD-RAM result in the blocking > > behaviour? > > Yes. OK, that makes sense. So udev does in this order: - auto-load the module (which is suppressed with the backlist entry) - call blkid (which blocks if the module is loaded) - call pktsetup (which loads the module even in presence of the blacklist entry). > > Thanks for your report and helpful testing, > > You're welcome. This is the way how OSS should be treated (at least in > my opinion). I fully agree, still this looks different in practise more often that not :-\ I created https://salsa.debian.org/kernel-team/linux/-/merge_requests/1564 now. Best regards Uwe
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