Public bug reported:
In xenial, pcscd CPU utilization occasionally goes haywire:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27404 root 20 0 384264 4992 2228 S 100.3 0.0 75:39.03
/usr/sbin/pcscd --foreground --auto-exit
I get this about once a day since installing xenial. I can't quite
connect it to any specific event on the system, it just seems to happen
sporadically -- fan turns on, I run top, and there it is again.
Never had this issue on same hardware incl. smartcard with trusty.
I wonder if it might be this? https://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=718473
** Affects: pcsc-lite (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1551897
Title:
Excessive CPU utilization
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