[Muscle] libccid hotplug doesn't work

[Nagy Gabor]

Idézés Ludovic Rousseau <ludovic.rousseau at gmail.com>:

> On Dec 6, 2007 4:08 PM, Nagy Gabor <ngaba at bibl.u-szeged.hu> wrote:
> > Dear Mr. Rousseau!
> > I've just run into the following issue (which is not a problem for me,
> because I
> > don't want to let my users unplug and replug their card readers -- but may
> be a
> > bug):
> > My ccid compatible usb reader simply doesn't work if it is plugged after
> pcscd
> > start. I started pcscd (1.4.3) with -d and -f, and I log here what happens
> if I
> > plug in my reader (libccid 1.3.0):
> > ----------
> > pcscdaemon.c:566:signal_reload() Reload serial configuration
> > pcscdaemon.c:578:signal_reload() End reload serial configuration
> > pcscdaemon.c:566:signal_reload() Reload serial configuration
> > pcscdaemon.c:578:signal_reload() End reload serial configuration
> > pcscdaemon.c:566:signal_reload() Reload serial configuration
> > pcscdaemon.c:578:signal_reload() End reload serial configuration
> > ----------
> > But nothing else... And pcsc doesn't see my reader at all (however, reader
> works
> > fine if I start pcscd with reader plugged)
> 
> It is a timing problem between udev and libusb.
> 
> You can do "pcscd --hotplug" to force a rescan of the USB bus by pcscd.
Thanks. This works.

> I guess you are using Ubuntu 7.10. Right?
Right. 

Bye


----------------------------------------------------
SZTE Egyetemi Könyvtár - http://www.bibl.u-szeged.hu
This mail sent through IMP: http://horde.org/imp/