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Re: cups
- To: "Jin Guojun [VFFS]" <j_guojun_(_at_)_lbl_(_dot_)_gov>
- Subject: Re: cups
- From: Carlos Silva <security_(_at_)_yourdot-mail_(_dot_)_com>
- Date: Sun, 02 Apr 2006 06:50:05 +0100
- Cc: freebsd-hardware_(_at_)_freebsd_(_dot_)_org
hmm thanks for the post ...
but do you have an idea how can I fix this?
Best Regards,
Carlos Silva, CSilva
Web: http://www.csilva.org/
Jin Guojun [VFFS] escreveu:
Carlos Silva wrote:
my logs from the error are:
..... (skipped)
'-dQUIET' '-dNOPAUSE' '-sDEVICE=ijs' '-sIjsServer=hpijs'
'-sDeviceManufacturer=HEWLETT-PACKARD' '-sDeviceModel=PHOTOSMART
1115' '-dDEVICEWIDTHPOINTS=595' '-dDEVICEHEIGHTPOINTS=842'
'-dDuplex=false' '-r300'
'-sIjsParams=Quality:Quality=0,Quality:ColorMode=2,Quality:MediaType=0,Quality:PenSet=2,PS:MediaPosition=7'
'-dIjsUseOutputFD' '-sOutputFile=/dev/fd/3' '/dev/fd/0' 3>&1 1>&2
D [25/Mar/2006:23:37:55 +0000] [Job 7] **** Unable to open the
initial device, quitting.
D [25/Mar/2006:23:37:55 +0000] [Job 7] renderer return value: 1
D [25/Mar/2006:23:37:55 +0000] [Job 7] renderer received signal: 1
D [25/Mar/2006:23:37:55 +0000] [Job 7] tail process done writing
data to STDOUT
By looking closely, somewhere in filter configuration (mime.convs?) is
messed up.
clause '-sOutputFile=/dev/fd/3' '/dev/fd/0' 3>&1 1>&2
means: to read data from stdin and send result to stderr (not
stdout, weird);
then, redirection says to redirect 3 (stderr) to 1 (stdin, even
weird), this loops;
and then redirect 1 (stdin) to 2 (stdout), thus input (stdin , 1) is
empty because
it is redirected to stdout (2) and all input are directly sent to
stdout (bypass the filter ???).
-Jin
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