Ubuntu
linux package

  1. Bug #1579918
  2. Comment #21

Comment 21 for bug 1579918

Revision history for this message
Karl Hill (karl-hill) wrote : Re: Smart Card Reader BCM 5880 with kernel 4.2

Above was the results of apport-collect for both 16.04 (kernel 4.2) and 14.04 (kernel 4.2)

installed /~kernel-ppa/mainline/v4.6-yakkety

g-Precision-7510:~$ uname -a
Linux g-Precision-7510 4.6.0-040600-generic #201605151930 SMP Sun May 15 23:32:59 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

the pcsc errors have disappeared, however the xhc error remain

dmesg snippet

[ 254.902220] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued?
[ 255.128099] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued?
[ 255.144777] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued?
[ 255.168487] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued?
[ 261.308501] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued?