Le 01/08/13 07:39, Eugen Dedu a écrit :
Subject: pcscd: 100% CPU usage
Package: pcscd
Version: 1.8.8-3
Severity: grave
Dear Maintainer,
Hello,
Since a few weeks, pcscd has been using 100% CPU, as shown by 'top':
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2132 root 20 0 312348 5972 984 S 99.7 0.1 60:19.06 pcscd
3553 ededu 20 0 1059924 196788 47844 S 2.0 4.9 3:21.04 iceweasel
I put this bug as grave because it affects the machine as a whole,
feel free to change it to suit your needs.
I will need more debug information.
Can you:
1. run pcscd inside gdb
2. stop pcscd using Ctrl-C while in the 100% CPU loop
3. use the "bt" gdb command to generate a backtrace
4. send the result
5. kill any running pcscd
6. run in a terminal "sudo pcscd -dfa"
7. send me the result
Thanks
--
Dr. Ludovic Rousseau
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