I'm new to the forums but using a Raspi for 1-2 years already. It's a Raspi model B running Raspbian Wheezy, CUPS 1.5.3.
Earlier I have been using a Brother HL-2030 printer. It worked nicely with Linux, however, when I bought the Raspi I faced the problem that the Linux drivers were purely binary and didn't work with ARM. I solved the problem by adding the Raspi as a Raw queue and then selecting the correct driver in the clients (running Arch Linux and Manjaro Linux). For some reason it worked for all the Manjaro clients but didn't for the only Arch client which seems to be due to some misconfiguration on my side.
A week ago I searched for a new printer, again a monochrome laser, and decided to buy another Brother, somehow completely forgetting about the binary drivers problem... So I bought a Brother HL-L2300D which was very cheap, had duplex printing (yeah!) and nice binary drivers.
As you may guess, everything perfectly fine on my Arch machine. Even better, I found open source drivers, recommended in another thread here on the forums: https://github.com/pdewacht/brlaser So I compiled the drivers on the Raspi, set up the printer and guess what, I could print over network!
However, after a few days, without any changes or updates whatsoever, the printer stopped printing. I described the issue here: https://github.com/pdewacht/brlaser/issues/4
But today I recalled the method which worked for my old HL-2030, just use a Raw queue. This time, however, it didn't work out. I added the printer in the Raspi's CUPS server with "Raw" as driver and then added it on my desktop over IPP using the binary drivers. However, the printer only prints empty pages. The CUPS log doesn't report anything suspicious, just successfully completed jobs:
Code: Select all
$ cat /var/log/cups/error_log
I [29/Nov/2015:17:46:26 +0100] Saving job.cache...
D [29/Nov/2015:17:46:26 +0100] [Job 396] Unloading...
I [29/Nov/2015:17:46:27 +0100] Listening to 0.0.0.0:631 (IPv4)
I [29/Nov/2015:17:46:27 +0100] Listening to [v1.::]:631 (IPv6)
I [29/Nov/2015:17:46:27 +0100] Listening to /var/run/cups/cups.sock (Domain)
I [29/Nov/2015:17:46:27 +0100] Remote access is enabled.
D [29/Nov/2015:17:46:27 +0100] Added auto ServerAlias raspberrypi
I [29/Nov/2015:17:46:27 +0100] Loaded configuration file "/etc/cups/cupsd.conf"
I [29/Nov/2015:17:46:27 +0100] Using default TempDir of /var/spool/cups/tmp...
I [29/Nov/2015:17:46:27 +0100] Configured for up to 100 clients.
I [29/Nov/2015:17:46:27 +0100] Allowing up to 100 client connections per host.
I [29/Nov/2015:17:46:27 +0100] Using policy "default" as the default.
I [29/Nov/2015:17:46:27 +0100] Full reload is required.
I [29/Nov/2015:17:46:27 +0100] Loaded MIME database from "/usr/share/cups/mime" and "/etc/cups": 39 types, 56 filters...
D [29/Nov/2015:17:46:27 +0100] Loading printer Brother_HL-L2300D_series...
D [29/Nov/2015:17:46:27 +0100] cupsdMarkDirty(P-----)
D [29/Nov/2015:17:46:27 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Not busy"
D [29/Nov/2015:17:46:27 +0100] load_ppd: Loading /etc/cups/ppd/Brother_HL-L2300D_series.ppd...
D [29/Nov/2015:17:46:27 +0100] Calling DeleteDevice(cups-Brother_HL-L2300D_series)
D [29/Nov/2015:17:46:27 +0100] failed to DeleteDevice: org.freedesktop.DBus.Error.InvalidArgs:Type of message, '(s)', does not match expected type '(o)'
D [29/Nov/2015:17:46:27 +0100] cannot open /etc/cups/ppd/Brother_HL-L2300D_series.ppd
D [29/Nov/2015:17:46:27 +0100] cupsdRegisterPrinter(p=0x8094d2a0(Brother_HL-L2300D_series))
I [29/Nov/2015:17:46:27 +0100] Loading job cache file "/var/cache/cups/job.cache"...
D [29/Nov/2015:17:46:27 +0100] [Job 388] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 389] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 390] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 391] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 392] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 393] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 394] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 395] Loading from cache...
D [29/Nov/2015:17:46:27 +0100] [Job 396] Loading from cache...
I [29/Nov/2015:17:46:27 +0100] Full reload complete.
D [29/Nov/2015:17:46:27 +0100] cupsdCleanFiles(path="/var/spool/cups/tmp", pattern="(null)")
I [29/Nov/2015:17:46:27 +0100] Cleaning out old files in "/var/spool/cups/tmp"...
D [29/Nov/2015:17:46:27 +0100] cupsdCleanFiles(path="/var/cache/cups", pattern="*.ipp")
I [29/Nov/2015:17:46:27 +0100] Cleaning out old files in "/var/cache/cups"...
I [29/Nov/2015:17:46:27 +0100] Listening to 0.0.0.0:631 on fd 9...
E [29/Nov/2015:17:46:27 +0100] Unable to open listen socket for address [v1.::]:631 - Address family not supported by protocol.
I [29/Nov/2015:17:46:27 +0100] Listening to /var/run/cups/cups.sock:631 on fd 10...
I [29/Nov/2015:17:46:27 +0100] Resuming new connection processing...
D [29/Nov/2015:17:46:27 +0100] Avahi client started
D [29/Nov/2015:17:46:27 +0100] Registering Avahi printer Brother_HL-L2300D_series with name "Brother HL-L2300D series @ raspberrypi" and type "_ipp._tcp,_cups,_universal"
D [29/Nov/2015:17:46:27 +0100] Adding TXT record for Brother HL-L2300D series @ raspberrypi (_ipp._tcp)
D [29/Nov/2015:17:46:27 +0100] Adding TXT record for Brother HL-L2300D series @ raspberrypi (_cups._sub._ipp._tcp)
D [29/Nov/2015:17:46:27 +0100] Adding TXT record for Brother HL-L2300D series @ raspberrypi (_universal._sub._ipp._tcp)
D [29/Nov/2015:17:46:27 +0100] cupsdRegisterPrinter(p=0x8094d2a0(Brother_HL-L2300D_series))
D [29/Nov/2015:17:46:27 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
D [29/Nov/2015:17:46:27 +0100] Discarding unused server-started event...
D [29/Nov/2015:17:46:28 +0100] Report: clients=0
D [29/Nov/2015:17:46:28 +0100] Report: jobs=9
D [29/Nov/2015:17:46:28 +0100] Report: jobs-active=0
D [29/Nov/2015:17:46:28 +0100] Report: printers=1
D [29/Nov/2015:17:46:28 +0100] Report: printers-implicit=0
D [29/Nov/2015:17:46:28 +0100] Report: stringpool-string-count=381
D [29/Nov/2015:17:46:28 +0100] Report: stringpool-alloc-bytes=6176
D [29/Nov/2015:17:46:28 +0100] Report: stringpool-total-bytes=6920
D [29/Nov/2015:17:46:30 +0100] Avahi entry group established for Brother HL-L2300D series @ raspberrypi
I [29/Nov/2015:17:46:58 +0100] Saving printers.conf...
D [29/Nov/2015:17:46:58 +0100] cupsdSetBusyState: newbusy="Not busy", busy="Dirty files"
D [29/Nov/2015:17:47:04 +0100] cupsdAcceptClient: 15 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:04 +0100] cupsdAcceptClient: 16 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:04 +0100] cupsdReadClient: 15 WAITING Closing on EOF
D [29/Nov/2015:17:47:04 +0100] cupsdCloseClient: 15
D [29/Nov/2015:17:47:04 +0100] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [29/Nov/2015:17:47:04 +0100] cupsdAcceptClient: 15 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:04 +0100] cupsdReadClient: 16 WAITING Closing on EOF
D [29/Nov/2015:17:47:04 +0100] cupsdCloseClient: 16
D [29/Nov/2015:17:47:04 +0100] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [29/Nov/2015:17:47:04 +0100] cupsdAcceptClient: 16 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:04 +0100] cupsdReadClient: 15 POST / HTTP/1.1
D [29/Nov/2015:17:47:04 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [29/Nov/2015:17:47:04 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:04 +0100] cupsdNetIFUpdate: "lo" = localhost:631
D [29/Nov/2015:17:47:04 +0100] cupsdNetIFUpdate: "eth0" = 192.168.2.104:631
D [29/Nov/2015:17:47:04 +0100] cupsdReadClient: 16 POST / HTTP/1.1
D [29/Nov/2015:17:47:04 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [29/Nov/2015:17:47:04 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:04 +0100] cupsdReadClient: 15 1.1 Get-Printer-Attributes 1
D [29/Nov/2015:17:47:04 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:04 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:04 +0100] cupsdReadClient: 16 1.1 Get-Printer-Attributes 1
D [29/Nov/2015:17:47:04 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:04 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:04 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [29/Nov/2015:17:47:04 +0100] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [29/Nov/2015:17:47:10 +0100] cupsdAcceptClient: 17 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 2.0 Get-Printer-Attributes 1
D [29/Nov/2015:17:47:10 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdAcceptClient: 18 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 18 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 2.0 Validate-Job 2
D [29/Nov/2015:17:47:10 +0100] Validate-Job ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Validate-Job (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 18 2.0 Get-Printer-Attributes 3
D [29/Nov/2015:17:47:10 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 2.0 Create-Job 4
D [29/Nov/2015:17:47:10 +0100] Create-Job ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] cupsdMarkDirty(----J-)
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients"
D [29/Nov/2015:17:47:10 +0100] add_job: requesting-user-name="photon"
D [29/Nov/2015:17:47:10 +0100] Adding default job-sheets values "none,none"...
I [29/Nov/2015:17:47:10 +0100] [Job 397] Adding start banner page "none".
D [29/Nov/2015:17:47:10 +0100] Discarding unused job-created event...
I [29/Nov/2015:17:47:10 +0100] [Job 397] Queued on "Brother_HL-L2300D_series" by "photon".
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Create-Job (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 18 WAITING Closing on EOF
D [29/Nov/2015:17:47:10 +0100] cupsdCloseClient: 18
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 2.0 Send-Document 5
D [29/Nov/2015:17:47:10 +0100] Send-Document ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] cupsdIsAuthorized: requesting-user-name="photon"
D [29/Nov/2015:17:47:10 +0100] cupsdMarkDirty(----J-)
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
I [29/Nov/2015:17:47:10 +0100] [Job 397] File of type application/vnd.cups-pdf queued by "photon".
I [29/Nov/2015:17:47:10 +0100] [Job 397] Adding end banner page "none".
D [29/Nov/2015:17:47:10 +0100] cupsdMarkDirty(----J-)
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdMarkDirty(----J-)
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] Discarding unused printer-state-changed event...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Sending job to queue tagged as raw...
D [29/Nov/2015:17:47:10 +0100] [Job 397] job-sheets=none,none
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[0]="Brother_HL-L2300D_series"
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[1]="397"
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[2]="photon"
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[3]="medit-Auftrag #6"
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[4]="1"
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[5]="BrMediaType=PLAIN Duplex=DuplexNoTumble InputSlot=TRAY1 job-uuid=urn:uuid:3782d260-c1b2-3cb2-6cf6-f89036f96874 number-up=1 PageSize=A4 Resolution=600dpi Sleep=PrinterDefault TonerSaveMode=OFF job-originating-host-name=192.168.2.107 time-at-creation=1448815630 time-at-processing=1448815630"
D [29/Nov/2015:17:47:10 +0100] [Job 397] argv[6]="/var/spool/cups/d00397-001"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[0]="CUPS_CACHEDIR=/var/cache/cups"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[1]="CUPS_DATADIR=/usr/share/cups"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[2]="CUPS_DOCROOT=/usr/share/cups/doc-root"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[3]="CUPS_FONTPATH=/usr/share/cups/fonts"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[4]="CUPS_REQUESTROOT=/var/spool/cups"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[5]="CUPS_SERVERBIN=/usr/lib/cups"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[6]="CUPS_SERVERROOT=/etc/cups"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[7]="CUPS_STATEDIR=/var/run/cups"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[8]="HOME=/var/spool/cups/tmp"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[9]="PATH=/usr/lib/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[10]="SERVER_ADMIN=root@raspberrypi"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[11]="SOFTWARE=CUPS/1.5.3"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[12]="TMPDIR=/var/spool/cups/tmp"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[13]="TZ=Europe/Berlin"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[14]="USER=root"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[15]="CUPS_SERVER=/var/run/cups/cups.sock"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[16]="CUPS_ENCRYPTION=IfRequested"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[17]="IPP_PORT=631"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[18]="CHARSET=utf-8"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[19]="LANG=de_DE.UTF-8"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[20]="PPD=/etc/cups/ppd/Brother_HL-L2300D_series.ppd"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[21]="RIP_MAX_CACHE=128m"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[22]="CONTENT_TYPE=application/vnd.cups-pdf"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[23]="DEVICE_URI=usb://Brother/HL-L2300D%20series?serial=E73860G5N986807"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[24]="PRINTER_INFO=Brother HL-L2300D series"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[25]="PRINTER_LOCATION="
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[26]="PRINTER=Brother_HL-L2300D_series"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[27]="PRINTER_STATE_REASONS=none"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[28]="CUPS_FILETYPE=document"
D [29/Nov/2015:17:47:10 +0100] [Job 397] envp[29]="AUTH_I****"
I [29/Nov/2015:17:47:10 +0100] [Job 397] Started backend /usr/lib/cups/backend/usb (PID 632)
D [29/Nov/2015:17:47:10 +0100] Discarding unused job-state-changed event...
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Send-Document (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients, printing jobs, and dirty files", busy="Printing jobs and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 2.0 Get-Printer-Attributes 6
D [29/Nov/2015:17:47:10 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Active clients, printing jobs, and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 WAITING Closing on EOF
D [29/Nov/2015:17:47:10 +0100] cupsdCloseClient: 17
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdAcceptClient: 17 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Active clients, printing jobs, and dirty files", busy="Printing jobs and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:10 +0100] cupsdReadClient: 17 2.0 Get-Job-Attributes 7
D [29/Nov/2015:17:47:10 +0100] Get-Job-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:10 +0100] Returning IPP successful-ok for Get-Job-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Active clients, printing jobs, and dirty files"
D [29/Nov/2015:17:47:10 +0100] [Job 397] Printing on printer with URI: usb://Brother/HL-L2300D%20series?serial=E73860G5N986807
D [29/Nov/2015:17:47:10 +0100] [Job 397] libusb_get_device_list=5
D [29/Nov/2015:17:47:10 +0100] [Job 397] STATE: +connecting-to-device
D [29/Nov/2015:17:47:10 +0100] Discarding unused printer-state-changed event...
D [29/Nov/2015:17:47:10 +0100] [Job 397] STATE: -connecting-to-device
D [29/Nov/2015:17:47:10 +0100] Discarding unused printer-state-changed event...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Device protocol: 2
I [29/Nov/2015:17:47:10 +0100] [Job 397] Sending data to printer.
D [29/Nov/2015:17:47:10 +0100] [Job 397] Set job-printer-state-message to "Sending data to printer.", current level=INFO
D [29/Nov/2015:17:47:10 +0100] Discarding unused job-progress event...
D [29/Nov/2015:17:47:10 +0100] Discarding unused printer-state-changed event...
D [29/Nov/2015:17:47:10 +0100] [Job 397] PAGE: 1 1
D [29/Nov/2015:17:47:10 +0100] Discarding unused job-progress event...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Read 3877 bytes of print data...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Wrote 3877 bytes of print data...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Sending print file, 3877 bytes...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Sent 3877 bytes...
D [29/Nov/2015:17:47:10 +0100] [Job 397] Waiting for read thread to exit...
D [29/Nov/2015:17:47:10 +0100] PID 632 (/usr/lib/cups/backend/usb) exited with no errors.
D [29/Nov/2015:17:47:10 +0100] Discarding unused job-completed event...
I [29/Nov/2015:17:47:10 +0100] [Job 397] Job completed.
D [29/Nov/2015:17:47:10 +0100] cupsdMarkDirty(----J-)
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [29/Nov/2015:17:47:10 +0100] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [29/Nov/2015:17:47:10 +0100] Discarding unused printer-state-changed event...
D [29/Nov/2015:17:47:11 +0100] cupsdAcceptClient: 18 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:11 +0100] [Job 397] Unloading...
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 18 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Printing jobs and dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 18 2.0 Get-Printer-Attributes 8
D [29/Nov/2015:17:47:11 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:11 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 18 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 18 2.0 Get-Job-Attributes 9
D [29/Nov/2015:17:47:11 +0100] Get-Job-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:11 +0100] [Job 397] Loading attributes...
D [29/Nov/2015:17:47:11 +0100] Returning IPP successful-ok for Get-Job-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 18 WAITING Closing on EOF
D [29/Nov/2015:17:47:11 +0100] cupsdCloseClient: 18
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 2.0 Get-Printer-Attributes 10
D [29/Nov/2015:17:47:11 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:11 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 WAITING Closing on EOF
D [29/Nov/2015:17:47:11 +0100] cupsdCloseClient: 17
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdAcceptClient: 17 from 192.168.2.107:631 (IPv4)
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 2.0 Get-Job-Attributes 11
D [29/Nov/2015:17:47:11 +0100] Get-Job-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:11 +0100] Returning IPP successful-ok for Get-Job-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 POST /printers/Brother_HL-L2300D_series HTTP/1.1
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdAuthorize: No authentication data provided.
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 2.0 Get-Printer-Attributes 12
D [29/Nov/2015:17:47:11 +0100] Get-Printer-Attributes ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series
D [29/Nov/2015:17:47:11 +0100] Returning IPP successful-ok for Get-Printer-Attributes (ipp://192.168.2.104:631/printers/Brother_HL-L2300D_series) from 192.168.2.107
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [29/Nov/2015:17:47:11 +0100] cupsdReadClient: 17 WAITING Closing on EOF
D [29/Nov/2015:17:47:11 +0100] cupsdCloseClient: 17
D [29/Nov/2015:17:47:11 +0100] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"