Ubuntu
plasma-workspace package

  1. Bug #1770044
  2. Comment #2

Comment 2 for bug 1770044

Revision history for this message
Gordon Lack (gordon-lack) wrote :

A few other things.

The affect system has these cups processes running:

root@parent:/local/configs/packages# ps -ef | grep cups
root 3421 1 0 01:49 ? 00:00:00 /usr/sbin/cupsd -l
lp 3423 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3424 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3425 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3426 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3427 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3428 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3429 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3430 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3431 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3432 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
root 3434 2860 0 01:49 pts/1 00:00:00 grep cupsroot@parent:/local/configs/packages# ps -ef | grep cups
root 3421 1 0 01:49 ? 00:00:00 /usr/sbin/cupsd -l
lp 3423 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3424 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3425 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3426 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3427 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3428 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3429 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3430 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3431 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
lp 3432 3421 0 01:49 ? 00:00:00 /usr/lib/cups/notifier/dbus dbus://
root 3434 2860 0 01:49 pts/1 00:00:00 grep cups

My laptop (the one I'm reporting from) which should be configured the same) has:

[gmllaptop]: ps -ef | grep cups
root 984 1 0 01:07 ? 00:00:00 /usr/sbin/cupsd -l
root 1032 1 0 01:08 ? 00:00:00 /usr/sbin/cups-browsed
gml4410 7966 4133 0 01:45 pts/2 00:00:00 grep cups

My (failing) desktop is also reporting:

root@parent:/var/log# grep cups-browsed syslog | grep DENIED
May 9 00:58:44 parent kernel: [ 39.940369] audit: type=1400 audit(1525823924.302:22): apparmor="DENIED" operation="open" profile="/usr/sbin/cups-browsed" name="/local/lib/libunistring.so.2.0.0" pid=1133 comm="cups-browsed" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
May 9 01:11:30 parent kernel: [ 39.218176] audit: type=1400 audit(1525824690.582:22): apparmor="DENIED" operation="open" profile="/usr/sbin/cups-browsed" name="/local/lib/libunistring.so.2.0.0" pid=1144 comm="cups-browsed" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
May 9 01:24:22 parent kernel: [ 40.002547] audit: type=1400 audit(1525825462.362:22): apparmor="DENIED" operation="open" profile="/usr/sbin/cups-browsed" name="/local/lib/libunistring.so.2.0.0" pid=1158 comm="cups-browsed" requested_mask="r" denied_mask="r" fsuid=0 ouid=0

(which my laptop does not) - but it has been reporting this for a long time.