OSEC

Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com
 
Re: [Muscle] 7-port hub ccid/pcsc-lite modifications

From: Bruce Barnett (muscle040302grymoire.com)
Date: Wed Nov 03 2004 - 08:08:22 CST

> There are just some race conditions when I unplug and replug the cable
> between the PC and a USB hub (with the 7 readers connected to it) that
> makes the USB drivers crash. After that, I cannot access the readers
> anymore, even by restarting PCSC. Then I have to reboot or to un-load
> the kernel modules, reload them and restart PCSC for recovering my
> system. I guess it's a kernel problem (home brewed 2.6.7)...
>

That may be what I am seeing. I'm using 2.4.22

pcscd is looping in

pcscdaemon.c:132 switch (rsp = SHMProcessEventsServer(&dwClientID, 0))
winscard_msg.c:172 FD_SET(commonSocket, &read_fd);

and consuming 98% of my CPU.

Let me see if I can find some reason for this....

_______________________________________________
Muscle mailing list
Musclelists.musclecard.com
http://lists.drizzle.com/mailman/listinfo/muscle