Bug#883765: cups-client: Unsupported document-format "application/octet-stream".
Do not forget to include the bug in any reply, P V. You sent the last
mail only to me.
On Fri 08 Dec 2017 at 12:07:43 +0530, P V Mathew wrote:
> Thanks for your prompt reply.
> (1) The same error occurs for every printer chosen, even for PDF printer.
An error_log is needed. Let us have have one for the PDF printer and
we'll go from there.
> (2) Before update of Debian Buster yesterday every thing was ok.
> (3) Firefox replies--Connection reset--- for localhost:631
> (4) Tried removing and reinstalling cups in buster.
> (5) Looks more like a Debian Buster problem as many other programs(icedove,
> file, man etc)
> are not workinag.
This looks like a problem with the upgrade rather than something
specific to the printing system.
> (6)as desired, output of lpstat -t is given below.
> ==================
> cups>lpstat -t
> scheduler is running
> system default destination: RA
> device for ETD: socket://10.53.54.27
> device for HP_deskjet_5100: hp:/usb/deskjet_5100?serial=MY37G3N13T8B
> device for HP_LaserJet_Pro_M202dw:
> hp:/usb/HP_LaserJet_Pro_M202dw?serial=VNC3J23029
> device for HP_LaserJet_Pro_M202dw_01FF68_:
> ipp://NPI01FF68.local:631/ipp/print
> device for HP_PVM: socket://192.168.192.198
> device for Kyocera_TASKalfa_3510i: socket://10.53.100.155
> device for Kyocera_TASKalfa_3510i_71_: ipps://KM25E478.local:443/ipp/print
> device for NehaMangal: socket://192.168.192.198
> device for RA: socket://192.168.193.201
> device for RitwikAnand: socket://192.168.192.201
> device for SudhirBishnoi:
> hp:/net/HP_LaserJet_Professional_P1606dn?ip=10.53.40.5
> ETD accepting requests since 2017-11-20T14:57:01 IST
> HP_deskjet_5100 accepting requests since 2016-05-19T16:13:04 IST
> HP_LaserJet_Pro_M202dw accepting requests since 2016-03-28T11:10:41 IST
> HP_LaserJet_Pro_M202dw_01FF68_ accepting requests since 2017-12-08T11:50:59
> IST
> HP_PVM accepting requests since 2017-03-17T09:13:21 IST
> Kyocera_TASKalfa_3510i accepting requests since 2016-12-13T11:53:40 IST
> Kyocera_TASKalfa_3510i_71_ accepting requests since 2017-12-08T11:50:59 IST
> NehaMangal accepting requests since 2017-03-20T12:40:19 IST
> RA accepting requests since 2017-12-06T17:00:12 IST
> RitwikAnand accepting requests since 2017-05-15T11:14:20 IST
> SudhirBishnoi accepting requests since 2016-12-16T14:30:51 IST
> printer ETD is idle. enabled since 2017-11-20T14:57:01 IST
> printer HP_deskjet_5100 disabled since 2016-05-19T16:13:04 IST -
> Backend /usr/lib/cups/backend/hp does not exist!
Is hplip installed?
> printer HP_LaserJet_Pro_M202dw disabled since 2016-03-28T11:10:41 IST -
> File "/usr/lib/cups/filter/hpps" not available: No such file or
> directory
> printer HP_LaserJet_Pro_M202dw_01FF68_ is idle. enabled since
> 2017-12-08T11:50:59 IST
> printer HP_PVM is idle. enabled since 2017-03-17T09:13:21 IST
> printer Kyocera_TASKalfa_3510i is idle. enabled since 2016-12-13T11:53:40
> IST
> printer Kyocera_TASKalfa_3510i_71_ is idle. enabled since
> 2017-12-08T11:50:59 IST
> printer NehaMangal is idle. enabled since 2017-03-20T12:40:19 IST
> printer RA is idle. enabled since 2017-12-06T17:00:12 IST
> printer RitwikAnand is idle. enabled since 2017-05-15T11:14:20 IST
> printer SudhirBishnoi disabled since 2016-12-16T14:30:51 IST -
> Backend /usr/lib/cups/backend/hp does not exist!
> =======================================
I can understand the HP printers not working if there is no hp backend,
but not any of the other printers. We really need error_logs.
Regards,
Brian.
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