Ubuntu
systemd package

  1. Bug #1466081
  2. Comment #1

Comment 1 for bug 1466081

Revision history for this message
Martin Pitt (pitti) wrote : Re: Does not update properties any more when file systems change

This is because in wily, fs operations like mkfs, e2label, or other things which directly open the block device don't trigger a change event any more:

 $ sudo modprobe scsi_debug
 $ udevadm monitor

Then run this in another terminal: sudo sh -c '> /dev/sda'

Up to vivid you get

KERNEL[40.913525] change /devices/pseudo_0/adapter0/host2/target2:0:0/2:0:0:0/block/sda (block)
UDEV [41.021205] change /devices/pseudo_0/adapter0/host2/target2:0:0/2:0:0:0/block/sda (block)

In wily there is no uevent.