[sane-devel] Sending confirmation about the pixma backend
Rogério Brito
rbrito at ime.usp.br
Sun Oct 6 14:14:29 BST 2019
Dear Rolf and others,
On Oct 05 2019, Rolf Bensch wrote:
> Am 05.10.19 um 00:00 schrieb Rogério Brito:
> > Since I read the code and it mentioned that it needed testers, here is a
> > report. With the newer version of sane-backends, I can scan from the
> > flatbed, as expected, and it works as well as I could expect (minus the
> > fragility of this piece of hardware---disappointed with that, but that's not
> > software-related, of course).
>
> Many thanks for your report.
You're welcome.
> $ scanadf -d pixma:04A91855_103CD1 --source "Automatic Document Feeder"
> --mode Lineart --output-file foo%02d.pbm
>
> For testing ADF I prefer to use gscan2pdf and for "normal" scans xsane.
> You can see some logs with:
>
> $ SANE_DEBUG_PIXMA=11 gscan2pdf
I tried:
$ SANE_DEBUG_PIXMA=11 scanadf -d pixma:04A91855_103CD1 --source "Automatic Document Feeder" --mode Lineart --output-file foo%02d.pbm 2> scanadf.log
I still couldn't get anything scanned from the ADF (even though I put there
3 sheets of paper). I'm attaching the log to this message. Any help would
be highly appreciated.
If further information (or more detailed logs) are desired, please let me
know.
> You can decrease the log level to reduce log depth (see 'man sane-pixma'
> for details).
Thanks for the hint of that manpage.
> > In the case of it being possible to return this device and get something
> > else in its place, which manufacturer/model would be preferred to have
> > *full* functionality with Free Software only? Any recommendations?
>
> Please have a look at this table:
> http://www.sane-project.org/sane-backends.html
Regarding this device, unfortunately, it seems that I can't return it. :-(
So, I will have to live with it for the moment.
If/when possible, I may be getting another one more compatible and robust
with Free Software support in the future. :-( OTOH, that table is huge.
Which manufacturers are generally good bets/collaborative with Free Software
developers in general? HP?
> Hope this helps.
It sure did.
Thanks,
Rogério
--
Rogério Brito : rbrito@{ime.usp.br,gmail.com} : GPG key 4096R/BCFCAAAA
http://cynic.cc/blog/ : github.com/rbrito : profiles.google.com/rbrito
DebianQA: http://qa.debian.org/developer.php?login=rbrito%40ime.usp.br
-------------- next part --------------
[sanei_debug] Setting debug level of pixma to 11.
[pixma] pixma is compiled with pthread support.
[pixma] pixma version 0.23.0
[pixma] pixma_collect_devices() found Canon PIXMA E4200 Series at libusb:001:009
[pixma] pixma_open(): Canon PIXMA E4200 Series
[pixma] *mp150_open***** This is a generation 5 scanner. *****
[pixma] Reader task started
[pixma]
[pixma] pixma_scan(): start
[pixma] line_size=640 image_size=70160 channels=1 depth=1
[pixma] [pixma] Reader task id=140717914167040 (threaded)
dpi=75x75 offset=(0,0) dimension=640x877
[pixma] gamma_table=0x563abc18e720 source=1
[pixma] threshold=127 threshold_curve=0
[pixma] adf-wait=0
[pixma] ADF page count: 0
[pixma] OUT T=0.529 len=288
[pixma] 00000000:3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
[pixma] 00000010:2e 30 22 20 65 6e 63 6f 64 69 6e 67 3d 22 75 74
[pixma] 00000020:66 2d 38 22 20 3f 3e 3c 63 6d 64 20 78 6d 6c 6e
[pixma] 00000030:73 3a 69 76 65 63 3d 22 68 74 74 70 3a 2f 2f 77
[pixma] 00000040:77 77 2e 63 61 6e 6f 6e 2e 63 6f 6d 2f 6e 73 2f
[pixma] 00000050:63 6d 64 2f 32 30 30 38 2f 30 37 2f 63 6f 6d 6d
[pixma] 00000060:6f 6e 2f 22 3e 3c 69 76 65 63 3a 63 6f 6e 74 65
[pixma] 00000070:6e 74 73 3e 3c 69 76 65 63 3a 6f 70 65 72 61 74
[pixma] ...
[pixma]
[pixma] IN T=0.542 len=348
[pixma] 00000000:3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
[pixma] 00000010:2e 30 22 20 65 6e 63 6f 64 69 6e 67 3d 22 75 74
[pixma] 00000020:66 2d 38 22 20 3f 3e 0d 0a 3c 63 6d 64 20 78 6d
[pixma] 00000030:6c 6e 73 3a 69 76 65 63 3d 22 68 74 74 70 3a 2f
[pixma] 00000040:2f 77 77 77 2e 63 61 6e 6f 6e 2e 63 6f 6d 2f 6e
[pixma] 00000050:73 2f 63 6d 64 2f 32 30 30 38 2f 30 37 2f 63 6f
[pixma] 00000060:6d 6d 6f 6e 2f 22 3e 0d 0a 3c 69 76 65 63 3a 63
[pixma] 00000070:6f 6e 74 65 6e 74 73 3e 0d 0a 3c 69 76 65 63 3a
[pixma] ...
[pixma]
[pixma] XML message sent to scanner:
<?xml version="1.0" encoding="utf-8" ?><cmd xmlns:ivec="http://www.canon.com/ns/cmd/2008/07/common/"><ivec:contents><ivec:operation>StartJob</ivec:operation><ivec:param_set servicetype="scan"><ivec:jobID>00000001</ivec:jobID><ivec:bidi>1</ivec:bidi></ivec:param_set></ivec:contents></cmd>
[pixma] XML response back from scanner:
<?xml version="1.0" encoding="utf-8" ?>
<cmd xmlns:ivec="http://www.canon.com/ns/cmd/2008/07/common/">
<ivec:contents>
<ivec:operation>StartJobResponse</ivec:operation>
<ivec:param_set servicetype="scan">
<ivec:response>OK</ivec:response>
<ivec:response_detail/>
<ivec:jobID>00000001</ivec:jobID>
</ivec:param_set>
</ivec:contents>
</cmd>
[pixma] OUT T=0.543 len=390
[pixma] 00000000:3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
[pixma] 00000010:2e 30 22 20 65 6e 63 6f 64 69 6e 67 3d 22 75 74
[pixma] 00000020:66 2d 38 22 20 3f 3e 3c 63 6d 64 20 78 6d 6c 6e
[pixma] 00000030:73 3a 69 76 65 63 3d 22 68 74 74 70 3a 2f 2f 77
[pixma] 00000040:77 77 2e 63 61 6e 6f 6e 2e 63 6f 6d 2f 6e 73 2f
[pixma] 00000050:63 6d 64 2f 32 30 30 38 2f 30 37 2f 63 6f 6d 6d
[pixma] 00000060:6f 6e 2f 22 20 78 6d 6c 6e 73 3a 76 63 6e 3d 22
[pixma] 00000070:68 74 74 70 3a 2f 2f 77 77 77 2e 63 61 6e 6f 6e
[pixma] ...
[pixma]
[pixma] IN T=0.547 len=487
[pixma] 00000000:3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
[pixma] 00000010:2e 30 22 20 65 6e 63 6f 64 69 6e 67 3d 22 75 74
[pixma] 00000020:66 2d 38 22 20 3f 3e 0d 0a 3c 63 6d 64 20 78 6d
[pixma] 00000030:6c 6e 73 3a 69 76 65 63 3d 22 68 74 74 70 3a 2f
[pixma] 00000040:2f 77 77 77 2e 63 61 6e 6f 6e 2e 63 6f 6d 2f 6e
[pixma] 00000050:73 2f 63 6d 64 2f 32 30 30 38 2f 30 37 2f 63 6f
[pixma] 00000060:6d 6d 6f 6e 2f 22 0d 0a 78 6d 6c 6e 73 3a 76 63
[pixma] 00000070:6e 3d 22 68 74 74 70 3a 2f 2f 77 77 77 2e 63 61
[pixma] ...
[pixma]
[pixma] XML message sent to scanner:
<?xml version="1.0" encoding="utf-8" ?><cmd xmlns:ivec="http://www.canon.com/ns/cmd/2008/07/common/" xmlns:vcn="http://www.canon.com/ns/cmd/2008/07/canon/"><ivec:contents><ivec:operation>VendorCmd</ivec:operation><ivec:param_set servicetype="scan"><ivec:jobID>00000001</ivec:jobID><vcn:ijoperation>ModeShift</vcn:ijoperation><vcn:ijmode>1</vcn:ijmode></ivec:param_set></ivec:contents></cmd>
[pixma] XML response back from scanner:
<?xml version="1.0" encoding="utf-8" ?>
<cmd xmlns:ivec="http://www.canon.com/ns/cmd/2008/07/common/"
xmlns:vcn="http://www.canon.com/ns/cmd/2008/07/canon/">
<ivec:contents>
<ivec:operation>VendorCmdResponse</ivec:operation>
<ivec:param_set servicetype="scan">
<ivec:response>OK</ivec:response>
<ivec:response_detail/>
<vcn:ijoperation>ModeShiftResponse</vcn:ijoperation>
<vcn:ijresponse>OK</vcn:ijresponse>
<vcn:ijresponse_detail/>
</ivec:param_set>
</ivec:contents>
</cmd>
[pixma] OUT T=0.648 len=16
[pixma] 00000000:f3 20 00 00 00 00 00 00 00 00 00 00 00 00 00 10
[pixma]
[pixma] IN T=0.648 len=24
[pixma] 00000000:06 06 00 00 00 00 00 00 03 00 00 01 00 03 01 00
[pixma] 00000010:00 01 21 00 00 00 00 d6
[pixma]
[pixma] Current status: paper=0 cal=0 lamp=0 busy=1
[pixma] *mp150_scan***** start scanning *****
[pixma] OUT T=0.648 len=16
[pixma] 00000000:db 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pixma]
[pixma] IN T=0.649 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=0.649 len=2072
[pixma] 00000000:ee 20 00 00 00 00 00 00 00 00 00 00 00 00 08 08
[pixma] 00000010:10 00 08 04 00 00 0b 0b 0f 0f 12 12 15 15 17 17
[pixma] 00000020:19 19 1a 1a 1c 1c 1e 1e 1f 1f 20 20 22 22 23 23
[pixma] 00000030:24 24 25 25 27 27 28 28 29 29 2a 2a 2b 2b 2c 2c
[pixma] 00000040:2d 2d 2d 2d 2e 2e 2f 2f 30 30 31 31 32 32 32 32
[pixma] 00000050:33 33 34 34 35 35 36 36 36 36 37 37 38 38 38 38
[pixma] 00000060:39 39 3a 3a 3a 3a 3b 3b 3c 3c 3c 3c 3d 3d 3e 3e
[pixma] 00000070:3e 3e 3f 3f 3f 3f 40 40 41 41 41 41 42 42 42 42
[pixma] ...
[pixma]
[pixma] IN T=0.650 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=0.650 len=2072
[pixma] 00000000:ee 20 00 00 00 00 00 00 00 00 00 00 00 00 08 08
[pixma] 00000010:10 00 08 04 00 00 0b 0b 0f 0f 12 12 15 15 17 17
[pixma] 00000020:19 19 1a 1a 1c 1c 1e 1e 1f 1f 20 20 22 22 23 23
[pixma] 00000030:24 24 25 25 27 27 28 28 29 29 2a 2a 2b 2b 2c 2c
[pixma] 00000040:2d 2d 2d 2d 2e 2e 2f 2f 30 30 31 31 32 32 32 32
[pixma] 00000050:33 33 34 34 35 35 36 36 36 36 37 37 38 38 38 38
[pixma] 00000060:39 39 3a 3a 3a 3a 3b 3b 3c 3c 3c 3c 3d 3d 3e 3e
[pixma] 00000070:3e 3e 3f 3f 3f 3f 40 40 41 41 41 41 42 42 42 42
[pixma] ...
[pixma]
[pixma] IN T=0.651 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=0.652 len=2072
[pixma] 00000000:ee 20 00 00 00 00 00 00 00 00 00 00 00 00 08 08
[pixma] 00000010:10 00 08 04 00 00 0b 0b 0f 0f 12 12 15 15 17 17
[pixma] 00000020:19 19 1a 1a 1c 1c 1e 1e 1f 1f 20 20 22 22 23 23
[pixma] 00000030:24 24 25 25 27 27 28 28 29 29 2a 2a 2b 2b 2c 2c
[pixma] 00000040:2d 2d 2d 2d 2e 2e 2f 2f 30 30 31 31 32 32 32 32
[pixma] 00000050:33 33 34 34 35 35 36 36 36 36 37 37 38 38 38 38
[pixma] 00000060:39 39 3a 3a 3a 3a 3b 3b 3c 3c 3c 3c 3d 3d 3e 3e
[pixma] 00000070:3e 3e 3f 3f 3f 3f 40 40 41 41 41 41 42 42 42 42
[pixma] ...
[pixma]
[pixma] IN T=0.652 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=0.653 len=72
[pixma] 00000000:d8 20 00 00 00 00 00 00 00 00 00 00 00 00 00 38
[pixma] 00000010:02 01 01 00 00 01 00 00 80 4b 80 4b 00 00 00 00
[pixma] 00000020:00 00 00 00 00 00 02 80 00 00 03 6d 04 08 00 01
[pixma] 00000030:ff 81 00 02 01 00 00 00 00 00 00 00 00 00 00 00
[pixma] 00000040:01 00 00 00 00 00 00 e2
[pixma]
[pixma] IN T=0.653 len=8
[pixma] 00000000:15 15 00 00 00 00 00 00
[pixma]
[pixma] *mp150_finish_scan***** abort session *****
[pixma] OUT T=0.653 len=16
[pixma] 00000000:ef 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pixma]
[pixma] IN T=0.653 len=8
[pixma] 00000000:06 06 00 00 00 00 00 00
[pixma]
[pixma] OUT T=0.654 len=262
[pixma] 00000000:3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
[pixma] 00000010:2e 30 22 20 65 6e 63 6f 64 69 6e 67 3d 22 75 74
[pixma] 00000020:66 2d 38 22 20 3f 3e 3c 63 6d 64 20 78 6d 6c 6e
[pixma] 00000030:73 3a 69 76 65 63 3d 22 68 74 74 70 3a 2f 2f 77
[pixma] 00000040:77 77 2e 63 61 6e 6f 6e 2e 63 6f 6d 2f 6e 73 2f
[pixma] 00000050:63 6d 64 2f 32 30 30 38 2f 30 37 2f 63 6f 6d 6d
[pixma] 00000060:6f 6e 2f 22 3e 3c 69 76 65 63 3a 63 6f 6e 74 65
[pixma] 00000070:6e 74 73 3e 3c 69 76 65 63 3a 6f 70 65 72 61 74
[pixma] ...
[pixma]
[pixma] IN T=0.656 len=346
[pixma] 00000000:3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
[pixma] 00000010:2e 30 22 20 65 6e 63 6f 64 69 6e 67 3d 22 75 74
[pixma] 00000020:66 2d 38 22 20 3f 3e 0d 0a 3c 63 6d 64 20 78 6d
[pixma] 00000030:6c 6e 73 3a 69 76 65 63 3d 22 68 74 74 70 3a 2f
[pixma] 00000040:2f 77 77 77 2e 63 61 6e 6f 6e 2e 63 6f 6d 2f 6e
[pixma] 00000050:73 2f 63 6d 64 2f 32 30 30 38 2f 30 37 2f 63 6f
[pixma] 00000060:6d 6d 6f 6e 2f 22 3e 0d 0a 3c 69 76 65 63 3a 63
[pixma] 00000070:6f 6e 74 65 6e 74 73 3e 0d 0a 3c 69 76 65 63 3a
[pixma] ...
[pixma]
[pixma] XML message sent to scanner:
<?xml version="1.0" encoding="utf-8" ?><cmd xmlns:ivec="http://www.canon.com/ns/cmd/2008/07/common/"><ivec:contents><ivec:operation>EndJob</ivec:operation><ivec:param_set servicetype="scan"><ivec:jobID>00000001</ivec:jobID></ivec:param_set></ivec:contents></cmd>
[pixma] XML response back from scanner:
<?xml version="1.0" encoding="utf-8" ?>
<cmd xmlns:ivec="http://www.canon.com/ns/cmd/2008/07/common/">
<ivec:contents>
<ivec:operation>EndJobResponse</ivec:operation>
<ivec:param_set servicetype="scan">
<ivec:response>OK</ivec:response>
<ivec:response_detail/>
<ivec:jobID>00000001</ivec:jobID>
</ivec:param_set>
</ivec:contents>
</cmd>
[pixma] pixma_scan() failed ECANCELED
[pixma] Reader task terminated: ECANCELED
[pixma] read_image():reader task closed the pipe:0 bytes received, 70160 bytes expected
scanadf: sane_read: Operation was cancelled
Operation was cancelled
Scanned 0 pages
[pixma] pixma_close(): Canon PIXMA E4200 Series
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