[ltp] Re: A new udev rule gives me 3min startup delay

Thu, 27 Aug 2009 09:44:18 +0100

--0015175d0396c42df204721b92b0
Content-Type: multipart/alternative; boundary=0015175d0396c42de704721b92ae

--0015175d0396c42de704721b92ae
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Ok let me simplify the question.
Attached is the output of: ~$ udevadm monitor --environment

With that, what do I need to do to create a rule that catches those dock an=
d
undock events and run a /etc/thinkpad/dock.sh script. Either one single
script that will know the state (docked or undocked) ro two separate
scripts, I don't mind.

Thanks again!

2009/8/26 Daniel Castro <castromd@tcd.ie>

> I would have thought that even just
>
> KERNEL=3D=3D"dock.0", ACTION=3D=3Dchange, RUN+=3D"/etc/thinkpad/dock.sh"
>
> should work as I'm reading using
>
> DOCKED=3D$(cat /sys/devices/platform/dock.0/docked)
>
> on that /etc/thinkpad/dock.sh script....
>
> Not sure what's wrong.... I hope someone can shed some light...
>
> ~$ udevadm monitor --environment
> monitor will print the received events for:
> UDEV - the event which udev sends out after rule processing
> KERNEL - the kernel uevent
>
> KERNEL[1251303441.446118] change   /devices/platform/dock.0 (platform)
> UDEV_LOG=3D3
> ACTION=3Dchange
> DEVPATH=3D/devices/platform/dock.0
> SUBSYSTEM=3Dplatform
> EVENT=3Dundock
> MODALIAS=3Dplatform:dock
> SEQNUM=3D4370
>
>
> 2009/8/26 Daniel Castro <castromd@tcd.ie>
>
>
>> 2009/8/26 Bj=F8rn Mork <bjorn@mork.no>
>>
>>> Daniel Castro <castromd@tcd.ie> writes:
>>>
>>> > Do I need to change the contents of
>>> /etc/udev/rules.d/80-thinkpad-T61.rules?
>>> > To something like:
>>> >
>>> > KERNEL=3D=3D"dock.0", ATTR{docked}=3D=3D"1", ACTION=3D=3Dchange,
>>> > RUN+=3D"/etc/thinkpad/dock.sh 1"
>>> > KERNEL=3D=3D"dock.0", ATTR{docked}=3D=3D"0", ACTION=3D=3Dchange,
>>> > RUN+=3D"/etc/thinkpad/dock.sh 0"
>>>
>>> Not that it matters much, but you can simplify this to a single rule:
>>>
>>>  KERNEL=3D=3D"dock.0", ACTION=3D=3Dchange, RUN+=3D"/etc/thinkpad/dock.s=
h
>>> $attr{docked}"
>>
>> didn't work this way either...
>>
>>>
>>>
>>>
>>>
>>> Bj=F8rn
>>> --
>>> The linux-thinkpad mailing list home page is at:
>>> http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
>>>
>>>
>>
>>
>> --
>> ________________________
>>
>> Daniel Castro, M.Sc.
>> +353 083-318-2058
>> dancasmo@gmail.com
>> castromd@tcd.ie
>> ________________________
>>
>
>
>
> --
> ________________________
>
> Daniel Castro, M.Sc.
> +353 083-318-2058
> dancasmo@gmail.com
> castromd@tcd.ie
> ________________________
>

--=20
________________________

Daniel Castro, M.Sc.
+353 083-318-2058
dancasmo@gmail.com
castromd@tcd.ie
________________________

--0015175d0396c42de704721b92ae
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Ok let me simplify the question. Attached is the output of: ~$ udevadm m=
onitor --environment With that, what do I need to do to create a rul=
e that catches those dock and undock events and run a /etc/thinkpad/dock.sh=
 script. Either one single script that will know the state (docked or undoc=
ked) ro two separate scripts, I don&#39;t mind. 
 Thanks again! <div class=3D"gmail_quote">2009/8/26 Daniel Castro=
 &lt;<a href=3D"mailto:castromd@tcd.ie">castromd@tcd.ie</=
a>&gt; <blockquote class=3D"gmail_quote" style=3D"border-left: 1p=
x solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I would have thought that even just<div class=3D"im"> KERNEL=3D=3D&q=
uot;dock.0&quot;, ACTION=3D=3Dchange, RUN+=3D&quot;/etc/thinkpad/dock.sh&qu=
ot; </div>should work as I&#39;m reading using<div class=3D"im"> =
 DOCKED=3D$(cat /sys/devices/platform/dock.0/docked)

</div>on that /etc/thinkpad/dock.sh script.... Not sure what&#39=
;s wrong.... I hope someone can shed some light... ~$ udevadm monito=
r --environment monitor will print the received events for: UDEV - th=
e event which udev sends out after rule processing

KERNEL - the kernel uevent<br><br>KERNEL[1251303441.446118] change=A0=A0 /d=
evices/platform/dock.0 (platform)<br>UDEV_LOG=3D3<br>ACTION=3Dchange<br>DEV=
PATH=3D/devices/platform/dock.0<br>SUBSYSTEM=3Dplatform<br>EVENT=3Dundock<b=
r>MODALIAS=3Dplatform:dock<br>

SEQNUM=3D4370<br><br><br><div class=3D"gmail_quote">2009/8/26 Daniel Castro=
 <span dir=3D"ltr">&lt;<a href=3D"mailto:castromd@tcd.ie" target=3D"_blank"=
>castromd@tcd.ie</a>&gt;</span><div><div></div><div class=3D"h5"><br><block=
quote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, 204, 2=
04); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">

<br><div class=3D"gmail_quote">2009/8/26 Bj=F8rn Mork <span dir=3D"ltr">&lt=
;<a href=3D"mailto:bjorn@mork.no" target=3D"_blank">bjorn@mork.no</a>&gt;</=
span><div><br><blockquote class=3D"gmail_quote" style=3D"border-left: 1px s=
olid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">

<div>Daniel Castro &lt;<a href=3D"mailto:castromd@tcd.ie" target=3D"_blank"=
>castromd@tcd.ie</a>&gt; writes:<br>
<br>
&gt; Do I need to change the contents of /etc/udev/rules.d/80-thinkpad-T61.=
rules?<br>
&gt; To something like:<br>
&gt;<br>
&gt; KERNEL=3D=3D&quot;dock.0&quot;, ATTR{docked}=3D=3D&quot;1&quot;, ACTIO=
N=3D=3Dchange,<br>
&gt; RUN+=3D&quot;/etc/thinkpad/dock.sh 1&quot;<br>
&gt; KERNEL=3D=3D&quot;dock.0&quot;, ATTR{docked}=3D=3D&quot;0&quot;, ACTIO=
N=3D=3Dchange,<br>
&gt; RUN+=3D&quot;/etc/thinkpad/dock.sh 0&quot;<br>
<br>
</div>Not that it matters much, but you can simplify this to a single rule:=
<br>
<br>
=A0KERNEL=3D=3D&quot;dock.0&quot;, ACTION=3D=3Dchange, RUN+=3D&quot;/etc/th=
inkpad/dock.sh $attr{docked}&quot;</blockquote></div><div>didn&#39;t work t=
his way either... <br></div><div><blockquote class=3D"gmail_quote" style=3D=
"border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padd=
ing-left: 1ex;">

<br>
<br>
<br>
<br>
Bj=F8rn<br>
<font color=3D"#888888">--<br>
The linux-thinkpad mailing list home page is at:<br>
<a href=3D"http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpa=
d" target=3D"_blank">http://mailman.linux-thinkpad.org/mailman/listinfo/lin=
ux-thinkpad</a><br>
<br>
</font></blockquote></div></div><br><br clear=3D"all"><div><div></div><div>=
<br>-- <br>________________________<br><br>Daniel Castro, M.Sc.<br>+353 083=
-318-2058<br><a href=3D"mailto:dancasmo@gmail.com" target=3D"_blank">dancas=
mo@gmail.com</a><br>

<a href=3D"mailto:castromd@tcd.ie" target=3D"_blank">castromd@tcd.ie</a><br=
>
________________________<br>
</div></div></blockquote></div></div></div><div><div></div><div class=3D"h5=
"><br><br clear=3D"all"><br>-- <br>________________________<br><br>Daniel C=
astro, M.Sc.<br>+353 083-318-2058<br><a href=3D"mailto:dancasmo@gmail.com" =
target=3D"_blank">dancasmo@gmail.com</a><br>
<a href=3D"mailto:castromd@tcd.ie" target=3D"_blank">castromd@tcd.ie</a><br=
>
________________________<br>
</div></div></blockquote></div><br><br clear=3D"all"><br>-- <br>___________=
_____________<br><br>Daniel Castro, M.Sc.<br>+353 083-318-2058<br><a href=
=3D"mailto:dancasmo@gmail.com">dancasmo@gmail.com</a><br><a href=3D"mailto:=
castromd@tcd.ie">castromd@tcd.ie</a><br>
________________________<br>

--0015175d0396c42de704721b92ae--
--0015175d0396c42df204721b92b0
Content-Type: application/octet-stream; name=log
Content-Disposition: attachment; filename=log
Content-Transfer-Encoding: base64
X-Attachment-Id: f_fyv909o40
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--0015175d0396c42df204721b92b0--