This really should be a separate topic. Sorry for derailing the wifi
question.
On Sun, May 13, 2012 at 12:16:37PM +0200, Laurent Bercot wrote
> Just have a single rule for /dev/sd* and have a
> if [ "$DEV" = "/dev/sda" ] ; exit 0
> line at the beginning of your rule script. (Maybe $DEV isn't the right
> variable name, I don't remember.)
A couple of options...
1) The comments in /lib/mdev/usbdisk_link say
# NOTE: since mdev -s only provide $MDEV, don't depend on any hotplug vars.
Can I use the lack of an ACTION var to assume that this call is from
"mdev -s" (i.e. bootup), whereas if ACTION is present, assume that it's
a hotplug
if [ "X${ACTION}" == "X" ]; then
assume it's a hard drive coming up at boot time (mdev -s)
else
it's from the command in /proc/sys/kernel/hotplug (userspace hotplug)
fi
2) Get info from /sys
cat /sys/block/sda/removable
0
cat /sys/block/sdb/removable
1
--
Walter Dnes <[email protected]>
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