Comment 25 for bug 554718

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Scott Talbert (swt-techie) wrote :

One possibly interesting thing that I've noticed about this is when I look at the output of 'udevadm monitor' while running the 'udevadm trigger --subsystem-match=block --action=change' command which causes /proc to go away, it shows this line (which it doesn't show if I run the 'udevadm trigger --subsystem-match=block --action=change' command any other time):

UDEV [1277516625.070541] remove /devices/virtual/bdi/0:21 (bdi)

First, shouldn't udev only be issuing 'change' events and not 'remove' events? Second what exactly is 'bdi'? I can't seem to find a lot of information on it.

Scott