I don't agree Adrian. The same PowerBook does not have these problems with the 19.04.2020 image you created. The CDROM gets mounted each time and I can install Debian without problems, except now of course because of hfsprogs.
On Sun, 8 Nov 2020 13:46:31 +0100 John Paul Adrian Glaubitz <glaub...@physik.fu-berlin.de> wrote: > On 11/8/20 1:42 PM, Jeroen Diederen wrote: > > kernel: [timestamp] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK > > driverbyte=DRIVER_SENSE cmd_age=0s > > kernel: [timestamp] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request > > [current] > > kernel: [timestamp] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Illegal mode for > > this track > > kernel: [timestamp] sr 1:0:0:0: [sr0] tag#0 CDB> Read(10) 28 00 00 02 71 66 > > 00 00 02 00 > > kernel: [timestamp] blk_update_request: I/O error, dev sr0, sector 640408 > > oo 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 > > kernel: [timestamp] attempt to access beyond end device > > kernel: [timestamp] sr0: rw=0, want 640412, limit 640408 > > kernel: [timestamp] Buffer I/O error on dev sr0, logical block 160102, > > async page read > > kernel: [timestamp] attempt to access beyond end device > > kernel: [timestamp] sr0: rw=0, want 640416, limit 640408 > > kernel: [timestamp] Buffer I/O error on dev sr0, logical block 160103, > > async page read > > .... > > [timestamp] cdrom-detect: Searching for Debian media... > > [timestamp] cdrom-detect: Devices: '/dev/sr0' > > [timestamp] cdrom-detect: CD-ROM mount failed: device=/dev/sr0 > > fstype=iso9660 > > [timestamp] cdrom-detect: CD-ROM mount failed: device=/dev/cdrom > > fstype=iso9660 > > [timestamp] cdrom-detect: CD-ROM mount failed; unmounting CD just to be sure > > [timestamp] (process:1560): mount: mounting /dev/sr0 on /cdrom faiked: No > > such device > > [timestamp] (process:1560): mount: mounting /dev/cdrom on /cdrom failed: No > > such device > > [timestamp] WARNING **: Configuring 'cdrom-detect' failed with error code 1 > > [timestamp] WARNING **: Menu item 'cdrom-detect' failed. > > Very much looks like an hardware issue unrelated to the installer. > > Adrian > > -- > .''`. John Paul Adrian Glaubitz > : :' : Debian Developer - glaub...@debian.org > `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de > `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 > -- Jeroen Diederen <jjhdiede...@zonnet.nl>