From: Kay Sievers <kay.sievers@vrfy.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: Run hotplug scripts after device node is created?
Date: Mon, 22 Aug 2005 21:15:14 +0000 [thread overview]
Message-ID: <20050822211514.GA18656@vrfy.org> (raw)
In-Reply-To: <e796392205082213456c05e1b@mail.gmail.com>
On Mon, Aug 22, 2005 at 10:45:49PM +0200, Stefan Schweizer wrote:
> I use a hotplug script to download the firmware to my hp printer. This
> is needed for HP Laserjet 1000,1005 and 1020. The procedure is just
> cat firmware > /dev/usb/lp*
>
> The problem is that /dev/usb/lp* has to exist for the script to work.
> In earlier udev versions I just added "sleep 20" to the script to be
> sure that the device node exists. With the last version of udev this
> seems to be no longer possiblee because udev waits for the hotplug
> script to exit before creating the device node :(
No, only PROGRAM and IMPORT runs before the node is created.
> How can I make sure that the hotplug script is run after usblp is
> loaded and after the device is created?
RUN runs definitely after the node handling is finished.
> Is there some hotplug-way to find out which device-node I am supposed
> to load the firmware into?
Don't understand the question.
And what udev version is it?
What does:
cat /proc/sys/kernel/hotplug
print?
Kay
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next prev parent reply other threads:[~2005-08-22 21:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-22 20:45 Run hotplug scripts after device node is created? Stefan Schweizer
2005-08-22 21:15 ` Kay Sievers [this message]
2005-08-22 21:23 ` Stefan Schweizer
2005-08-22 21:46 ` Marco d'Itri
2005-08-22 21:48 ` Kay Sievers
2005-08-23 5:26 ` Stefan Schweizer
2005-08-23 5:29 ` Stefan Schweizer
2005-08-23 7:54 ` Marco d'Itri
2005-08-23 11:32 ` Olivier Blin
2005-08-23 12:27 ` Marco d'Itri
2005-08-23 13:39 ` Sergey Vlasov
2005-08-23 14:10 ` Olivier Blin
2005-08-23 18:25 ` Stefan Schweizer
2005-08-23 19:25 ` Kay Sievers
2005-08-23 21:34 ` Stefan Schweizer
2005-08-23 21:52 ` Marco d'Itri
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