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From: Miles Roper <mroper@xtra.co.nz>
To: linux-hotplug@vger.kernel.org
Subject: Re: [Thinstation-developer] Re: udev PROGRAM  action
Date: Wed, 24 Aug 2005 09:23:19 +0000	[thread overview]
Message-ID: <430C3C87.4080209@xtra.co.nz> (raw)

Hi Kay,

thanks for replying so quick.

Ok that makes sense.  what i've been playing with recently is...

KERNEL="sd*", ACTION="add", NAME="%k", RUN=+"/etc/udev/scripts/usb.sh %k"
KERNEL="sd*", ACTION="remove", NAME="%k", RUN=+"/etc/udev/scripts/usb.sh %k"

what i'm trying to achieve is hotpluging my usbkey.  removing the NAME key above still doesn't seem 
to work, infact it stops it from even calling the script. the line now is

KERNEL="sd*", BUS="usb", RUN=+"/etc/udev/scripts/usb.sh %k"

if I remove the NAME key, how can I specify the device name I want in /dev?  Can I use the %k in 
above, as I need to pass this to the script so I know which device to mount/umount?

thanks

Miles

Kay Sievers wrote:
> On Wed, Aug 24, 2005 at 07:47:54PM +1200, Miles Roper wrote:
> 
>>Hi,
>>
>>I've been trolling around the net trying to find an answer to why I can't 
>>get udev to correctly run a remove event in a script.
>>
>>here is my udev line
>>
>>BUS="usb", KERNEL="sd*", NAME="%k", PROGRAM="/etc/udev/scripts/usb.sh %k"
>>
>>this works fine.  it calls the script below...
> 
> 
> ...
> 
> 
>>the add event works great.  however, the remove event never gets actioned.  
>>In fact the script never gets run when the device is removed.  any ideas 
>>why?
> 
> 
> PROGRAM is for evaluation of the device name. It is called before the
> device node is created. If you have NAME in a rule, the rule will never
> be called for any ather action than "add". Just remove "NAME="%k".
> 
> And better use RUN, it is called after device node handling.
> 
> Kay
> 
> 
> 
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             reply	other threads:[~2005-08-24  9:23 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-24  9:23 Miles Roper [this message]
2005-08-24 10:11 ` [Thinstation-developer] Re: udev PROGRAM action Kay Sievers
2005-08-24 10:17 ` Miles Roper
2005-08-24 10:39 ` Kay Sievers
2005-08-24 11:05 ` Miles Roper
2005-08-24 13:47 ` Bill Nottingham
2005-08-24 15:30 ` Christian Zoz
2005-08-24 19:06 ` Kay Sievers
2005-08-24 19:27 ` Thierry Vignaud
2005-08-25 10:53 ` Miles Roper
2005-08-25 11:55 ` Kay Sievers
2005-08-25 12:03 ` Miles Roper
2005-08-31  7:20 ` Greg KH

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