udev-197-r3 gave me this postinstall warning:
Upstream has removed the persistent-cd rules generator. If you need
persistent names for these devices, place udev rules for them
in /etc/udev/rules.d.
Well, I have had such a rule for a long time, and it worked ok until I
installed udev-197, which seems to be ignoring it. I'm at a loss to
see what's wrong.
Here's /etc/udev/rules.d/12-opticaldrive.rules, just one line:
KERNEL=="sr0", SUBSYSTEM=="block", NAME="opticaldrive", SYMLINK+="%k",
SYMLINK+="cdrom", SYMLINK+="cdrw", SYMLINK+="dvd", SYMLINK+="dvdrom",
SYMLINK+="dvdrw"
And here's the first part of udevadm info for the device:
looking at device
'/devices/pci0000:00/0000:00:1f.2/ata2/host1/target1:0:0/1:0:0:0/block/sr0':
KERNEL=="sr0"
SUBSYSTEM=="block"
DRIVER==""
ATTR{ro}=="0"
ATTR{size}=="4"
ATTR{stat}==" 0 0 0 0 0 0 0
0 0 0 0"
ATTR{range}=="1"
ATTR{discard_alignment}=="0"
ATTR{events}=="media_change eject_request"
ATTR{ext_range}=="1"
ATTR{events_poll_msecs}=="-1"
ATTR{alignment_offset}=="0"
ATTR{inflight}==" 0 0"
ATTR{removable}=="1"
ATTR{capability}=="119"
ATTR{events_async}==""
