~~~
D [28/Nov/2015:20:08:30 +0100] [Job 126] Started filter /usr/lib/cups/filter/pdftopdf (PID 27890)
D [28/Nov/2015:20:08:30 +0100] [Job 126] Started filter /usr/lib/cups/filter/pdftops (PID 27891)
D [28/Nov/2015:20:08:30 +0100] [Job 126] Started filter /usr/lib/cups/filter/hpps (PID 27892)
D [28/Nov/2015:20:08:30 +0100] [Job 126] Started backend /usr/lib/cups/backend/hp (PID 27893)
D [28/Nov/2015:20:08:30 +0100] [Job 126] pdftops - copying to temp print file "/var/spool/cups/tmp/06cf3565f04e8"
D [28/Nov/2015:20:08:30 +0100] [Job 126] Printer make and model: HP HP Color LaserJet Pro M252c10
D [28/Nov/2015:20:08:30 +0100] [Job 126] Running command line for pstops: pstops 126 d 'asdf' 1 'HPRGBEmulation=Adobe HPGenera
D [28/Nov/2015:20:08:30 +0100] [Job 126] Using image rendering resolution 600 dpi
D [28/Nov/2015:20:08:30 +0100] [Job 126] Running command line for gs: gs -q -dNOPAUSE -dBATCH -dSAFER -sDEVICE=ps2write -sOUTPUTFILE=%stdout -dLanguag
D [28/Nov/2015:20:08:30 +0100] [Job 126] Started filter gs (PID 27895)
D [28/Nov/2015:20:08:30 +0100] [Job 126] Started filter pstops (PID 27896)
D [28/Nov/2015:20:08:30 +0100] [Job 126] PID 27890 (/usr/lib/cups/filter/pdftopdf) exited with no errors.
D [28/Nov/2015:20:08:30 +0100] [Job 126] STATE: +connecting-to-device
D [28/Nov/2015:20:08:30 +0100] [Job 126] Traceback (most recent call last):
D [28/Nov/2015:20:08:30 +0100] [Job 126] File "/usr/lib/cups/filter/hpps", line 186, in <module>
D [28/Nov/2015:20:08:30 +0100] [Job 126] os.write(output_fd, to_bytes_utf8('@PJL SET JOBNAME="%s"\x0a' % title))
D [28/Nov/2015:20:08:30 +0100] [Job 126] File "/usr/share/hplip/base/sixext.py", line 109, in to_bytes_utf8
D [28/Nov/2015:20:08:30 +0100] [Job 126] return s.encode("utf-8")
D [28/Nov/2015:20:08:30 +0100] [Job 126] UnicodeEncodeError: 'utf-8' codec can't encode character '\udcc3' in position 31: surrogates not allowed
D [28/Nov/2015:20:08:30 +0100] [Job 126] PID 27892 (/usr/lib/cups/filter/hpps) stopped with status 1.
D [28/Nov/2015:20:08:30 +0100] [Job 126] Hint: Try setting the LogLevel to "debug" to find out more.
D
~~~
I can confirm this bus on Arch Linux as well.
Name : hplip
Version : 3.15.11-1
~~~ 2015:20: 08:30 +0100] [Job 126] Started filter /usr/lib/ cups/filter/ pdftopdf (PID 27890) 2015:20: 08:30 +0100] [Job 126] Started filter /usr/lib/ cups/filter/ pdftops (PID 27891) 2015:20: 08:30 +0100] [Job 126] Started filter /usr/lib/ cups/filter/ hpps (PID 27892) 2015:20: 08:30 +0100] [Job 126] Started backend /usr/lib/ cups/backend/ hp (PID 27893) 2015:20: 08:30 +0100] [Job 126] pdftops - copying to temp print file "/var/spool/ cups/tmp/ 06cf3565f04e8" 2015:20: 08:30 +0100] [Job 126] Printer make and model: HP HP Color LaserJet Pro M252c10 2015:20: 08:30 +0100] [Job 126] Running command line for pstops: pstops 126 d 'asdf' 1 'HPRGBEmulation =Adobe HPGenera 2015:20: 08:30 +0100] [Job 126] Using image rendering resolution 600 dpi 2015:20: 08:30 +0100] [Job 126] Running command line for gs: gs -q -dNOPAUSE -dBATCH -dSAFER -sDEVICE=ps2write -sOUTPUTFILE= %stdout -dLanguag 2015:20: 08:30 +0100] [Job 126] Started filter gs (PID 27895) 2015:20: 08:30 +0100] [Job 126] Started filter pstops (PID 27896) 2015:20: 08:30 +0100] [Job 126] PID 27890 (/usr/lib/ cups/filter/ pdftopdf) exited with no errors. 2015:20: 08:30 +0100] [Job 126] STATE: +connecting- to-device 2015:20: 08:30 +0100] [Job 126] Traceback (most recent call last): 2015:20: 08:30 +0100] [Job 126] File "/usr/lib/ cups/filter/ hpps", line 186, in <module> 2015:20: 08:30 +0100] [Job 126] os.write(output_fd, to_bytes_utf8('@PJL SET JOBNAME="%s"\x0a' % title)) 2015:20: 08:30 +0100] [Job 126] File "/usr/share/ hplip/base/ sixext. py", line 109, in to_bytes_utf8 2015:20: 08:30 +0100] [Job 126] return s.encode("utf-8") 2015:20: 08:30 +0100] [Job 126] UnicodeEncodeError: 'utf-8' codec can't encode character '\udcc3' in position 31: surrogates not allowed 2015:20: 08:30 +0100] [Job 126] PID 27892 (/usr/lib/ cups/filter/ hpps) stopped with status 1. 2015:20: 08:30 +0100] [Job 126] Hint: Try setting the LogLevel to "debug" to find out more.
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~~~