From: Greg KH <greg@kroah.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: Question about Hot device Identity
Date: Fri, 27 Jun 2003 03:18:47 +0000 [thread overview]
Message-ID: <marc-linux-hotplug-105668517727690@msgid-missing> (raw)
In-Reply-To: <marc-linux-hotplug-105633765700944@msgid-missing>
On Fri, Jun 27, 2003 at 10:00:55AM +0800, Guo, Min wrote:
> So do you mean that I can set my DEVPATH to /sys/block/sr0/?
> because there is a dev file in the directory.
Yes.
> But I wonder why the there are no dev file in directory
> /sys/devices/pci0/0000:00:0f.2/usb1/1-1/1-1:0/host2/2:0:0:0/, Accoring
> to Flemming's comments,the sysfs will not create a dev file for USB
> CDROM, is that right?
Correct, there is no dev file in that directory, as the device interacts
with the user through the block layer, which is in /sys/block.
udev only cares about classes, not devices.
> I did set the DEBUG = true, but nothing is outputed.
Sorry, don't know, it works for me :)
thanks,
greg k-h
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prev parent reply other threads:[~2003-06-27 3:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-23 3:04 Question about Hot device Identity Guo, Min
2003-06-23 3:22 ` Greg KH
2003-06-24 7:01 ` Guo, Min
2003-06-24 16:20 ` Greg KH
2003-06-25 2:24 ` Guo, Min
2003-06-25 2:33 ` Greg KH
2003-06-25 9:05 ` Guo, Min
2003-06-25 14:45 ` Kevin P. Fleming
2003-06-25 17:00 ` Greg KH
2003-06-26 2:24 ` Guo, Min
2003-06-26 4:10 ` Kevin P. Fleming
2003-06-26 7:42 ` Guo, Min
2003-06-26 17:13 ` Greg KH
2003-06-26 19:05 ` Greg KH
2003-06-26 19:08 ` Greg KH
2003-06-27 2:00 ` Guo, Min
2003-06-27 3:18 ` Greg KH [this message]
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