Hi All,
Help! I can't get my billing out and need to get some food on my table.
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
Did my dnf updates and now I can not longer print to lp0.
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.) And then did my updates on the flash drive and now it can't print 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")
Downgrading cups and using prior versions of the kernel does not help.
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
<nothing>
So is "parallel" the culprit?
How do I fix this?
Many thanks, -T
