On 3/9/19 6:04 PM, Ed Greshko wrote:
On 3/10/19 9:57 AM, ToddAndMargo via users wrote:
On 3/8/19 2:55 PM, ToddAndMargo via users wrote:
Hi All,
Help!
Fedora 29
cups-1:2.2.8-10.fc29.x86_64
cups-client-1:2.2.8-10.fc29.x86_64
cups-filesystem-1:2.2.8-10.fc29.noarch
cups-ipptool-1:2.2.8-10.fc29.x86_64
cups-libs-1:2.2.8-10.fc29.i686
cups-libs-1:2.2.8-10.fc29.x86_64
This morning I can not longer print.
I fired up a Live USB, also Fedora 29, and I can print,
so it is not my hardware. (It is not program dependent
either.)
https://127.0.0.1:631/printers/B4350 tells me "Processing since".
I can cancel jobs.
This is the error message I am getting:
Mar 8 14:47:02 rn6 dbus-daemon[1033]: [system] Rejected send message, 0
matched rules;
type="method_return", sender=":1.6" (uid=70 pid=1044 comm="avahi-daemon: starting up
"
label="system_u:system_r:avahi_t:s0") interface="(unset)" member="(unset)" error
name="(unset)" requested_reply="0" destination=":1.356" (uid=500 pid=6153
comm="/usr/bin/leafpad "
label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023")
-T
Fresh reboot:
# lsof | grep lp0
<nothing>
After sending a CUPS test print
# lsof | grep lp0
parallel 11981 lp 5w CHR 6,0 0t0 26621
/dev/lp0
After removing the CUPS test print
# lsof | grep lp0
parallel 11981 lp 5w CHR 6,0 0t0 26621
/dev/lp0
# kill -9 11981
# lsof | grep lp0
So is "parallel" the culprit?
lsof -p 11981 and what is PID 11981 running
Fired up another test print, got a new pid for parallel
# lsof | grep lp0
parallel 12803 lp 5w CHR
6,0 0t0 26621 /dev/lp0
# ps ax | grep 12803
12803 ? S 0:00 parallel:/dev/lp0 894 anonymous Test Page 1
job-uuid=urn:uuid:074c6a6a-836c-3b6b-77f7-17df15686f34
job-originating-host-name=localhost date-time-at-creation=
date-time-at-processing= time-at-creation=1552185108
time-at-processing=1552185108
12837 pts/1 S+ 0:00 grep --color=auto 12803
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