Re: pcscd segfaults

Will do.

Here are log if I unplug and plug in the reader.
The lights on the reader lights up for 3 seconds only.
Sep 18 14:29:39 ubu-System-Product-Name kernel: [ 2710.873035] pcscd[1704]: segfault at 7f4217fb712c ip 00007f4217fb712c sp 00007f4217fa6ed0 error 14 in libgcc_s.so.1[7f42181c8000+16000]
Sep 18 14:29:39 ubu-System-Product-Name systemd[1]: pcscd.service: main process exited, code=killed, status=11/SEGV
Sep 18 14:29:39 ubu-System-Product-Name systemd[1]: Unit pcscd.service entered failed state.
Sep 18 14:29:39 ubu-System-Product-Name systemd[1]: pcscd.service failed.


Op vrijdag 18 september 2015 14:26:29 schreef Ludovic Rousseau:
> Hello,
> 
> Can you run pcscd inside gdb to generate a backtrace of the crash?
> Use something like:
>  $ gdb /usr/sbin/pcscd
> (gdb) set args -dfa
> (gdb) run
> 
> What do you mean by "fails to start" exactly
> 
> The problem occurs only the first time after boot?
> 
> Bye
> 
> 2015-09-18 13:56 GMT+02:00 linux service <[email protected]>:
> > typo: second syslog file is:
> >
> > http://94.75.213.142/syslog2
> >
> >
> >
> >
> >
> > We are building oem pc's with *ubuntu 15.04 oem installs
> >
> > We want to pre-install card service for belgian EID.
> >
> > But pcscd fails to start or segfault:
> >
> > Can only get to work if I add:
> >
> > service pcscd restart in /etc/rc.local
> >
> >
> >
> > /var/log/syslog without service pcscd in /etc/rc.local:
> >
> > http://94.75.213.142/syslog1
> >
> > info from pscd_scan:
> >
> > no readers present
> >
> >
> >
> >
> >
> > /var/log/syslog with service pcscd in /etc/rc.local:
> >
> > This works, even unplug+plugin cardreader
> >
> > http://94.75.213.142/syslog2
> >
> >
> >
> > info:
> >
> > ubu@ubu-System-Product-Name:~/Bureaublad$ pcsc_scan
> >
> > PC/SC device scanner
> >
> > V 1.4.23 (c) 2001-2011, Ludovic Rousseau <[email protected]>
> >
> > Compiled with PC/SC lite version: 1.8.11
> >
> > Using reader plug'n play mechanism
> >
> > Scanning present readers...
> >
> > 0: VASCO DP905v1.1 00 00
> >
> >
> >
> > Fri Sep 18 13:28:17 2015
> >
> > Reader 0: VASCO DP905v1.1 00 00
> >
> > Card state: Card removed,
> >
> >
> > _______________________________________________
> > Pcsclite-muscle mailing list
> > [email protected]
> > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pcsclite-muscle
> 
> 
> 
>

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