Lun numbers < 256 are displayed as "lun-x". Lun numbers >= 256 use
the lun number format previously used in fibre channel by-path
links, 0xabcd012300000000. This lun numbering scheme is implemented
for sas, fibre channel, iscsi.
I want it to be clearly understood that this patch changes the
/dev/disk/by-path names for fc devices. Here is an example of the
change:
Old: pci-0000:0c:00.1-fc-0x204700a0b81130aa:0x00fa000000000000
New: pci-0000:0c:00.1-fc-0x204700a0b81130aa-lun-250
Most of the udev database from initramfs should be deleted before
starting udev in the real root. udevadm: info --cleanup-db deletes
all database entries in /run/udev. Events that processed IMPORT{db},
or mark devices explicitely as persistent, will be excluded.
Do not label any files in the udev runtime directory, but only nodes,
links and directories below /dev.
In case the runtime directory falls back to /dev/.udev, label this
directory once at udevd startup, but never anything below it.
The XT2 has a rocker (up/down/enter) and back button on the side
in tablet mode, none of which work currently. Add entries for
these keys.
There is some overlap here with scan codes used in other Dell
models, so these buttons are put in a new file specific to this
model.
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
When the CD tray door is locked and the hardware eject button is pressed, newer
kernels (2.6.38+) will send out a change event with a DISK_EJECT_REQUEST==1
property. Do not run cdrom_id and blkid in this case, as the media state and
contents does not change, and this only needlessly spins up the drive again
right before ejection.
This reverts commit 905818f596.
We do want to build some extras, just not the ones with extra dependencies.
Thanks to Juergen Daubert for pointing this out.
Kay Sievers
Michael Reed
Martin Pitt
Leonid Antonenkov
Michael Witten
Seth Forshee