On Thursday 25 October 2018 22:47:15 Anthony DeRobertis wrote: > I just finally managed to figure out why DVDs were not working on my machine > after a few hours of banging my head against a wall and ultimately grabbing > another drive... Turns out it was because of this bug. Except I never > explicitly enabled this; it now happens by default via > /lib/udev/rules.d/80-pktsetup.rules. > > # blockdev --getsize64 /dev/sr0 > 3847454720 > # pktsetup -d 252:0 > # blockdev --getsize64 /dev/sr0 > 7235895296 > > ... yeah, works a lot better after that!
Hi! This sounds like a kernel bug. Can you provide dmesg output and kernel version? Also can you reproduce it with different DVD discs or with different DVD drive? -- Pali Rohár pali.ro...@gmail.com
signature.asc
Description: PGP signature
