naturally, you reviewed the following, what did it reveal?

https://fedoraproject.org/wiki/How_to_debug_printing_problems


On Fri, Mar 8, 2019 at 7:08 PM ToddAndMargo via users <users@lists.fedoraproject.org> wrote:
On 3/8/19 7:00 PM, Jack Craig wrote:
> ok, try this, in a terminal or whatever, journalctl -u cups.service -f
>
> then login to cups admin, stop printer, start printer accept jobs, print
> test page, now what does  journalctl have to say?

Did you see my letter about up]grading my flash drive and the symptom
appeared on it as well?

# journalctl -u cups.service -f
-- Logs begin at Sun 2018-03-11 23:46:44 PDT. --
Mar 08 14:50:47 rn6.rent-a-nerd.local systemd[1]: Starting CUPS Scheduler...
Mar 08 14:50:47 rn6.rent-a-nerd.local systemd[1]: Started CUPS Scheduler.
Mar 08 18:57:45 rn6.rent-a-nerd.local systemd[1]: Stopping CUPS Scheduler...
Mar 08 18:57:45 rn6.rent-a-nerd.local systemd[1]: Stopped CUPS Scheduler.
Mar 08 18:57:45 rn6.rent-a-nerd.local systemd[1]: Starting CUPS Scheduler...
Mar 08 18:57:45 rn6.rent-a-nerd.local systemd[1]: Started CUPS Scheduler.
Mar 08 18:58:05 rn6.rent-a-nerd.local systemd[1]: Stopping CUPS Scheduler...
Mar 08 18:58:05 rn6.rent-a-nerd.local systemd[1]: Stopped CUPS Scheduler.
Mar 08 18:58:09 rn6.rent-a-nerd.local systemd[1]: Starting CUPS Scheduler...
Mar 08 18:58:09 rn6.rent-a-nerd.local systemd[1]: Started CUPS Scheduler.


>
>
> On Fri, Mar 8, 2019 at 6:28 PM ToddAndMargo via users
> <users@lists.fedoraproject.org <mailto:users@lists.fedoraproject.org>>
> wrote:
>
>      >> On Fri, Mar 8, 2019 at 2:55 PM ToddAndMargo via users
>      >> <users@lists.fedoraproject.org
>     <mailto:users@lists.fedoraproject.org>
>     <mailto:users@lists.fedoraproject.org
>     <mailto:users@lists.fedoraproject.org>>>
>      >> 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
>
>
>     Everything seems normal !
>
>     On 3/8/19 6:12 PM, Jack Craig wrote:
>      > *systemctl status cups.service*
>      > sez ??
>
>     # systemctl status cups.service
>     ● cups.service - CUPS Scheduler
>          Loaded: loaded (/usr/lib/systemd/system/cups.service; enabled;
>     vendor preset:
>        disabled)
>          Active: active (running) since Fri 2019-03-08 14:50:47 PST; 3h 32m
>     in ago
>            Docs: man:cupsd(8)
>        Main PID: 6734 (cupsd)
>          Status: "Scheduler is running..."
>           Tasks: 2 (limit: 4915)
>          Memory: 7.4M
>          CGroup: /system.slice/cups.service
>                  └─6734 /usr/sbin/cupsd -l
>
>     Mar 08 14:50:47 xxx.yyy.local systemd[1]: Starting CUPS Scheduler...
>     Mar 08 14:50:47 xxx.yyy.local systemd[1]: Started CUPS Scheduler.
>
>
>      >
>      > what about
>      >
>      > * journalctl -u cups.service -xe*
>
>     -- Logs begin at Sun 2018-03-11 23:46:44 PDT, end at Fri 2019-03-08
>     18:23:42 PST
>     . --
>     Apr 24 09:48:07 xxx.yyy.local systemd[1]: Stopping CUPS Scheduler...
>     -- Subject: Unit cups.service has begun shutting down
>     -- Defined-By: systemd
>     -- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
>     --
>     -- Unit cups.service has begun shutting down.
>     Apr 24 09:48:07 xxx.yyy.local systemd[1]: Stopped CUPS Scheduler.
>     -- Subject: Unit cups.service has finished shutting down
>     -- Defined-By: systemd
>     -- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
>     --
>     -- Unit cups.service has finished shutting down.
>     -- Reboot --
>     Apr 24 17:45:56 xxx.yyy.local systemd[1]: Starting CUPS Scheduler...
>     -- Subject: Unit cups.service has begun start-up
>     -- Defined-By: systemd
>     -- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
>     --
>
>
>     # date
>     Fri Mar  8 18:25:58 PST 2019
>
>
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--
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Computers are like air conditioners.
They malfunction when you open windows
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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