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pierrezero

Member

Registered: 2026-09-23

Posts: 3

Scanning with SANE/scanimage began to fail.

Hello,

My "HP Envy 5032" USB all in one printer fails to scan anything, it was working fine at least a few weeks back.
Now scanning fails (printing still works fine.)
Hardware didn't change, "sane" and "hplip" packages were recently updated.

scanimage -d hpaio:/usb/ENVY_5000_series?serial=xxx -A
Output format is not set, using pnm as a default.
scanimage: open of device hpaio:/usb/ENVY_5000_series?serial=xxx failed: Error during device I/O

system log contains this :

sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 428: Found interface conf=0, iface=1, altset=0, index=1
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 390: Active kernel driver on interface=1 ret=0                                                                           
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 536: claimed 7/1/2 interface                                                                               
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 781: read actual device_id successfully fd=1 len=283 
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 562: released 7/1/2 interface                                                                     
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 961: new HP-LEDM-SCAN channel=24 clientCnt=1 channelCnt=1
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 428: Found interface conf=0, iface=0, altset=0, index=11 
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 390: Active kernel driver on interface=0 ret=0                                                                        
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 536: claimed ff/cc/0 interface                                                                               
sep 23 20:25:30 pc scanimage[414798]: scan/sane/http.c 506: http_read: response exceeds buffer (read=8212 len=22 max=8192) 
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 562: released ff/cc/0 interface                                      
sep 23 20:25:30 pc scanimage[414798]: io/hpmud/musb.c 976: removed HP-LEDM-SCAN channel=24 clientCnt=0 channelCnt=0

tried this to get more info :
SANE_DEBUG_DLL=5 scanimage -d hpaio:/usb/ENVY_5000_series?serial=xxx -A

[20:31:10.239983] [sanei_debug] Setting debug level of dll to 5.
[20:31:10.240207] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.4.0
[20:31:10.240276] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'
[20:31:10.240338] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'
[20:31:10.240403] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[20:31:10.240471] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/hpaio
[20:31:10.240628] [dll] sane_init/read_config: reading dll.d/hpaio
[20:31:10.240682] [dll] add_backend: adding backend `hpaio'
[20:31:10.240740] [dll] sane_init/read_dlld: done.
[20:31:10.240790] [dll] sane_init/read_config: reading dll.conf
[20:31:10.240844] [dll] add_backend: adding backend `net'
[20:31:10.240899] [dll] add_backend: adding backend `hp'
Output format is not set, using pnm as a default.
[20:31:10.241013] [dll] sane_open: trying to open `hpaio:/usb/ENVY_5000_series?serial=xxx'
[20:31:10.241073] [dll] load: searching backend `hpaio' in `/usr/lib/sane'
[20:31:10.241106] [dll] load: trying to load `/usr/lib/sane/libsane-hpaio.so.1'
[20:31:10.241152] [dll] load: dlopen()ing `/usr/lib/sane/libsane-hpaio.so.1'
[20:31:10.260590] [dll] init: initializing backend `hpaio'
[20:31:10.261153] [dll] init: backend `hpaio' is version 1.0.0
scanimage: open of device hpaio:/usb/ENVY_5000_series?serial=xxx failed: Error during device I/O
[20:31:10.324489] [dll] sane_exit: exiting
[20:31:10.324505] [dll] sane_exit: calling backend `hpaio's exit function
[20:31:10.325166] [dll] sane_exit: finished

                                                                                               
Is there something else I could try to investigate this ?

Thanks !

Last edited by pierrezero (2026-09-24 06:10:48)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,967

Re: Scanning with SANE/scanimage began to fail.

Please use [code][/code] tags. Edit your post in this regard.

sep 23 20:25:30 pc scanimage[414798]: scan/sane/http.c 506: http_read: response exceeds buffer (read=8212 len=22 max=8192)

https://fossies.org/linux/hplip/scan/sane/http.c

It seems to wait for some footer that's not coming in: https://fossies.org/linux/hplip/scan/sane/http.h

Downgrading hplip fixes it?
Sanity check, https://aur.archlinux.org/packages/hplip-plugin was updated?
Can you access the device via network instead of USB?

---

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

pierrezero

Member

Registered: 2026-09-23

Posts: 3

Re: Scanning with SANE/scanimage began to fail.

Downgrading hplip from 3.26.6-1 to previous 3.26.4-1 fixes this. 
hplip-plugin isn't installed.

Adding it to IgnorePkg for now.

Thanks.

Last edited by pierrezero (2026-09-24 11:00:24)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,967

Re: Scanning with SANE/scanimage began to fail.

=> https://bugs.launchpad.net/hplip
Building 3.26.4 w / -DHTTP_DEBUG should give you an idea about the package size when things work - ie. whether you're bordering 8k anyway or this is way off

---

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

pierrezero

Member

Registered: 2026-09-23

Posts: 3

Re: Scanning with SANE/scanimage began to fail.

Trying to figure out what's going on, this is the log I got after compiling with HTTP_DEBUG :

3.2.4 works :

io/hpmud/musb.c 428: Found interface conf=0, iface=1, altset=0, index=1
io/hpmud/musb.c 390: Active kernel driver on interface=1 ret=0
io/hpmud/musb.c 536: claimed 7/1/2 interface
io/hpmud/musb.c 781: read actual device_id successfully fd=1 len=283
io/hpmud/musb.c 562: released 7/1/2 interface
scan/sane/http.c 249: http_open() dd=1 channel=HP-LEDM-SCAN handle=0x55aa6a8f5890
io/hpmud/musb.c 961: new HP-LEDM-SCAN channel=24 clientCnt=1 channelCnt=1
io/hpmud/musb.c 428: Found interface conf=0, iface=0, altset=0, index=11
io/hpmud/musb.c 390: Active kernel driver on interface=0 ret=0
io/hpmud/musb.c 536: claimed ff/cc/0 interface
scan/sane/http.c 558: http_write() handle=0x55aa6a8e9400 data=0x7fffd4ab4080 size=206 sectime=10
scan/sane/http.c 300: http_read_header() handle=0x55aa6a8e9400 data=0x7fffd4ab4480 size=8192 sectime=10
scan/sane/http.c 166: read_channel len=1048
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1047 stat=0
scan/sane/http.c 239: read_line len=17 index=17 cnt=1031
scan/sane/http.c 239: read_line len=15 index=32 cnt=1016
scan/sane/http.c 347: http_read_header data= len=15 total=32
scan/sane/http.c 239: read_line len=37 index=69 cnt=979
scan/sane/http.c 347: http_read_header data= len=37 total=69
scan/sane/http.c 239: read_line len=24 index=93 cnt=955
scan/sane/http.c 347: http_read_header data= len=24 total=93
scan/sane/http.c 239: read_line len=28 index=121 cnt=927
scan/sane/http.c 347: http_read_header data= len=28 total=121
scan/sane/http.c 239: read_line len=24 index=145 cnt=903
scan/sane/http.c 347: http_read_header data= len=24 total=145
scan/sane/http.c 239: read_line len=43 index=188 cnt=860
scan/sane/http.c 347: http_read_header data= len=43 total=188
scan/sane/http.c 239: read_line len=18 index=206 cnt=842
scan/sane/http.c 347: http_read_header data= len=18 total=206
scan/sane/http.c 239: read_line len=2 index=208 cnt=840
scan/sane/http.c 347: http_read_header data= len=2 total=208
scan/sane/http.c 351: -http_read_header() handle=0x55aa6a8e9400 data=0x7fffd4ab4480 bytes_read=208 size=8192 status=0
scan/sane/http.c 465: http_read() handle=0x55aa6a8e9400 data=0x7fffd4ab4480 size=8192 sectime=10 total_payload_length=0
scan/sane/http.c 239: read_line len=5 index=213 cnt=835
scan/sane/http.c 500: http_read len=5 datalen=0 data=
scan/sane/http.c 239: read_line len=40 index=253 cnt=795
scan/sane/http.c 500: http_read len=40 datalen=0 data=
scan/sane/http.c 239: read_line len=82 index=335 cnt=713
scan/sane/http.c 500: http_read len=82 datalen=0 data=
scan/sane/http.c 239: read_line len=127 index=462 cnt=586
scan/sane/http.c 500: http_read len=127 datalen=0 data=
scan/sane/http.c 239: read_line len=5 index=467 cnt=581
scan/sane/http.c 500: http_read len=5 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=482 cnt=566
scan/sane/http.c 500: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=62 index=544 cnt=504
scan/sane/http.c 500: http_read len=62 datalen=0 data=
scan/sane/http.c 239: read_line len=42 index=586 cnt=462
scan/sane/http.c 500: http_read len=42 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=602 cnt=446
scan/sane/http.c 500: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=619 cnt=429
scan/sane/http.c 500: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=635 cnt=413
scan/sane/http.c 500: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=30 index=665 cnt=383
scan/sane/http.c 500: http_read len=30 datalen=0 data=
scan/sane/http.c 239: read_line len=14 index=679 cnt=369
scan/sane/http.c 500: http_read len=14 datalen=0 data=
scan/sane/http.c 239: read_line len=26 index=705 cnt=343
scan/sane/http.c 500: http_read len=26 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=720 cnt=328
scan/sane/http.c 500: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=742 cnt=306
scan/sane/http.c 500: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=788 cnt=260
scan/sane/http.c 500: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=49 index=837 cnt=211
scan/sane/http.c 500: http_read len=49 datalen=0 data=
scan/sane/http.c 239: read_line len=50 index=887 cnt=161
scan/sane/http.c 500: http_read len=50 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=910 cnt=138
scan/sane/http.c 500: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=927 cnt=121
scan/sane/http.c 500: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=943 cnt=105
scan/sane/http.c 500: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=976 cnt=72
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=14 index=990 cnt=58
scan/sane/http.c 500: http_read len=14 datalen=0 data=
scan/sane/http.c 239: read_line len=26 index=1016 cnt=32
scan/sane/http.c 500: http_read len=26 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=1043 cnt=5
scan/sane/http.c 500: http_read len=27 datalen=0 data=
scan/sane/http.c 166: read_channel len=1048
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1047 stat=0
scan/sane/http.c 239: read_line len=15 index=10 cnt=1038
scan/sane/http.c 500: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=32 cnt=1016
scan/sane/http.c 500: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=78 cnt=970
scan/sane/http.c 500: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=49 index=127 cnt=921
scan/sane/http.c 500: http_read len=49 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=150 cnt=898
scan/sane/http.c 500: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=167 cnt=881
scan/sane/http.c 500: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=183 cnt=865
scan/sane/http.c 500: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=34 index=217 cnt=831
scan/sane/http.c 500: http_read len=34 datalen=0 data=
scan/sane/http.c 239: read_line len=14 index=231 cnt=817
scan/sane/http.c 500: http_read len=14 datalen=0 data=
scan/sane/http.c 239: read_line len=26 index=257 cnt=791
scan/sane/http.c 500: http_read len=26 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=284 cnt=764
scan/sane/http.c 500: http_read len=27 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=299 cnt=749
scan/sane/http.c 500: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=321 cnt=727
scan/sane/http.c 500: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=367 cnt=681
scan/sane/http.c 500: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=49 index=416 cnt=632
scan/sane/http.c 500: http_read len=49 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=439 cnt=609
scan/sane/http.c 500: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=456 cnt=592
scan/sane/http.c 500: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=474 cnt=574
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=11 index=485 cnt=563
scan/sane/http.c 500: http_read len=11 datalen=0 data=
scan/sane/http.c 239: read_line len=21 index=506 cnt=542
scan/sane/http.c 500: http_read len=21 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=533 cnt=515
scan/sane/http.c 500: http_read len=27 datalen=0 data=
scan/sane/http.c 239: read_line len=29 index=562 cnt=486
scan/sane/http.c 500: http_read len=29 datalen=0 data=
scan/sane/http.c 239: read_line len=30 index=592 cnt=456
scan/sane/http.c 500: http_read len=30 datalen=0 data=
scan/sane/http.c 239: read_line len=32 index=624 cnt=424
scan/sane/http.c 500: http_read len=32 datalen=0 data=
scan/sane/http.c 239: read_line len=42 index=666 cnt=382
scan/sane/http.c 500: http_read len=42 datalen=0 data=
scan/sane/http.c 239: read_line len=44 index=710 cnt=338
scan/sane/http.c 500: http_read len=44 datalen=0 data=
scan/sane/http.c 239: read_line len=40 index=750 cnt=298
scan/sane/http.c 500: http_read len=40 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=796 cnt=252
scan/sane/http.c 500: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=38 index=834 cnt=214
scan/sane/http.c 500: http_read len=38 datalen=0 data=
scan/sane/http.c 239: read_line len=56 index=890 cnt=158
scan/sane/http.c 500: http_read len=56 datalen=0 data=
scan/sane/http.c 239: read_line len=56 index=946 cnt=102
scan/sane/http.c 500: http_read len=56 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=973 cnt=75
scan/sane/http.c 500: http_read len=27 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=991 cnt=57
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=1027 cnt=21
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 166: read_channel len=1048
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1047 stat=0
scan/sane/http.c 239: read_line len=36 index=15 cnt=1033
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=40 cnt=1008
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=59 cnt=989
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=92 cnt=956
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=128 cnt=920
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=165 cnt=883
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=185 cnt=863
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=204 cnt=844
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=222 cnt=826
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=259 cnt=789
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=296 cnt=752
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=321 cnt=727
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=340 cnt=708
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=373 cnt=675
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=409 cnt=639
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=446 cnt=602
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=466 cnt=582
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=485 cnt=563
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=503 cnt=545
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=540 cnt=508
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=577 cnt=471
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=602 cnt=446
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=621 cnt=427
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=654 cnt=394
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=690 cnt=358
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=727 cnt=321
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=747 cnt=301
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=766 cnt=282
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=784 cnt=264
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=821 cnt=227
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=858 cnt=190
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=883 cnt=165
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=902 cnt=146
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=935 cnt=113
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=971 cnt=77
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=1008 cnt=40
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=1028 cnt=20
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=1047 cnt=1
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 166: read_channel len=1028
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1027 stat=0
scan/sane/http.c 239: read_line len=18 index=17 cnt=1011
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=54 cnt=974
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=91 cnt=937
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=116 cnt=912
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=135 cnt=893
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=168 cnt=860
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=204 cnt=824
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=241 cnt=787
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=261 cnt=767
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=280 cnt=748
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=298 cnt=730
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=335 cnt=693
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=372 cnt=656
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=397 cnt=631
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=416 cnt=612
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=449 cnt=579
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=485 cnt=543
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=522 cnt=506
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=542 cnt=486
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=561 cnt=467
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=579 cnt=449
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=616 cnt=412
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=653 cnt=375
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=678 cnt=350
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=697 cnt=331
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=730 cnt=298
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=766 cnt=262
scan/sane/http.c 500: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=803 cnt=225
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=823 cnt=205
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=842 cnt=186
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=860 cnt=168
scan/sane/http.c 500: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=38 index=898 cnt=130
scan/sane/http.c 500: http_read len=38 datalen=0 data=
scan/sane/http.c 239: read_line len=38 index=936 cnt=92
scan/sane/http.c 500: http_read len=38 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=961 cnt=67
scan/sane/http.c 500: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=980 cnt=48
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=1013 cnt=15
scan/sane/http.c 500: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=0 cnt=0
scan/sane/http.c 500: http_read len=15 datalen=0 data=
scan/sane/http.c 166: read_channel len=185
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=184 stat=0
scan/sane/http.c 239: read_line len=4 index=4 cnt=181
scan/sane/http.c 500: http_read len=4 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=27 cnt=158
scan/sane/http.c 500: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=64 cnt=121
scan/sane/http.c 500: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=84 cnt=101
scan/sane/http.c 500: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=103 cnt=82
scan/sane/http.c 500: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=28 index=131 cnt=54
scan/sane/http.c 500: http_read len=28 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=153 cnt=32
scan/sane/http.c 500: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=12 index=165 cnt=20
scan/sane/http.c 500: http_read len=12 datalen=0 data=
scan/sane/http.c 239: read_line len=13 index=178 cnt=7
scan/sane/http.c 500: http_read len=13 datalen=0 data=
scan/sane/http.c 239: read_line len=2 index=180 cnt=5
scan/sane/http.c 500: http_read len=2 datalen=0 data=
scan/sane/http.c 239: read_line len=3 index=183 cnt=2
scan/sane/http.c 500: http_read len=3 datalen=0 data=
scan/sane/http.c 239: read_line len=2 index=0 cnt=0
scan/sane/http.c 500: http_read len=2 datalen=0 data=
scan/sane/http.c 512: -http_read() handle=0x55aa6a8e9400 data=0x7fffd4ab54b5 bytes_read=4149 size=8192 status=2
scan/sane/http.c 284: http_close() handle=0x55aa6a8e9400
io/hpmud/musb.c 562: released ff/cc/0 interface
io/hpmud/musb.c 976: removed HP-LEDM-SCAN channel=24 clientCnt=0 channelCnt=0

3.2.6 does not work

io/hpmud/musb.c 428: Found interface conf=0, iface=1, altset=0, index=1
io/hpmud/musb.c 390: Active kernel driver on interface=1 ret=0
io/hpmud/musb.c 536: claimed 7/1/2 interface
io/hpmud/musb.c 781: read actual device_id successfully fd=1 len=283
io/hpmud/musb.c 562: released 7/1/2 interface
scan/sane/http.c 249: http_open() dd=1 channel=HP-LEDM-SCAN handle=0x557b5b516890
io/hpmud/musb.c 961: new HP-LEDM-SCAN channel=24 clientCnt=1 channelCnt=1
io/hpmud/musb.c 428: Found interface conf=0, iface=0, altset=0, index=11
io/hpmud/musb.c 390: Active kernel driver on interface=0 ret=0
io/hpmud/musb.c 536: claimed ff/cc/0 interface
scan/sane/http.c 571: http_write() handle=0x557b5b520de0 data=0x7ffc21786890 size=206 sectime=10
scan/sane/http.c 300: http_read_header() handle=0x557b5b520de0 data=0x7ffc21786c90 size=8192 sectime=10
scan/sane/http.c 166: read_channel len=1048
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1047 stat=0
scan/sane/http.c 239: read_line len=17 index=17 cnt=1031
scan/sane/http.c 239: read_line len=15 index=32 cnt=1016
scan/sane/http.c 347: http_read_header data= len=15 total=32
scan/sane/http.c 239: read_line len=37 index=69 cnt=979
scan/sane/http.c 347: http_read_header data= len=37 total=69
scan/sane/http.c 239: read_line len=24 index=93 cnt=955
scan/sane/http.c 347: http_read_header data= len=24 total=93
scan/sane/http.c 239: read_line len=28 index=121 cnt=927
scan/sane/http.c 347: http_read_header data= len=28 total=121
scan/sane/http.c 239: read_line len=24 index=145 cnt=903
scan/sane/http.c 347: http_read_header data= len=24 total=145
scan/sane/http.c 239: read_line len=43 index=188 cnt=860
scan/sane/http.c 347: http_read_header data= len=43 total=188
scan/sane/http.c 239: read_line len=18 index=206 cnt=842
scan/sane/http.c 347: http_read_header data= len=18 total=206
scan/sane/http.c 239: read_line len=2 index=208 cnt=840
scan/sane/http.c 347: http_read_header data= len=2 total=208
scan/sane/http.c 351: -http_read_header() handle=0x557b5b520de0 data=0x7ffc21786c90 bytes_read=208 size=8192 status=0
scan/sane/http.c 465: http_read() handle=0x557b5b520de0 data=0x7ffc21786c90 size=8192 sectime=10 total_payload_length=0
scan/sane/http.c 239: read_line len=5 index=213 cnt=835
scan/sane/http.c 513: http_read len=5 datalen=203 data=
scan/sane/http.c 239: read_line len=40 index=253 cnt=795
scan/sane/http.c 513: http_read len=40 datalen=163 data=
scan/sane/http.c 239: read_line len=82 index=335 cnt=713
scan/sane/http.c 513: http_read len=82 datalen=81 data=
scan/sane/http.c 239: read_line len=127 index=462 cnt=586
scan/sane/http.c 513: http_read len=127 datalen=0 data=
scan/sane/http.c 239: read_line len=5 index=467 cnt=581
scan/sane/http.c 513: http_read len=5 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=482 cnt=566
scan/sane/http.c 513: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=62 index=544 cnt=504
scan/sane/http.c 513: http_read len=62 datalen=0 data=
scan/sane/http.c 239: read_line len=42 index=586 cnt=462
scan/sane/http.c 513: http_read len=42 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=602 cnt=446
scan/sane/http.c 513: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=619 cnt=429
scan/sane/http.c 513: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=635 cnt=413
scan/sane/http.c 513: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=30 index=665 cnt=383
scan/sane/http.c 513: http_read len=30 datalen=0 data=
scan/sane/http.c 239: read_line len=14 index=679 cnt=369
scan/sane/http.c 513: http_read len=14 datalen=0 data=
scan/sane/http.c 239: read_line len=26 index=705 cnt=343
scan/sane/http.c 513: http_read len=26 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=720 cnt=328
scan/sane/http.c 513: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=742 cnt=306
scan/sane/http.c 513: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=788 cnt=260
scan/sane/http.c 513: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=49 index=837 cnt=211
scan/sane/http.c 513: http_read len=49 datalen=0 data=
scan/sane/http.c 239: read_line len=50 index=887 cnt=161
scan/sane/http.c 513: http_read len=50 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=910 cnt=138
scan/sane/http.c 513: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=927 cnt=121
scan/sane/http.c 513: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=943 cnt=105
scan/sane/http.c 513: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=976 cnt=72
scan/sane/http.c 513: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=14 index=990 cnt=58
scan/sane/http.c 513: http_read len=14 datalen=0 data=
scan/sane/http.c 239: read_line len=26 index=1016 cnt=32
scan/sane/http.c 513: http_read len=26 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=1043 cnt=5
scan/sane/http.c 513: http_read len=27 datalen=0 data=
scan/sane/http.c 166: read_channel len=1048
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1047 stat=0
scan/sane/http.c 239: read_line len=15 index=10 cnt=1038
scan/sane/http.c 513: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=32 cnt=1016
scan/sane/http.c 513: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=78 cnt=970
scan/sane/http.c 513: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=49 index=127 cnt=921
scan/sane/http.c 513: http_read len=49 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=150 cnt=898
[56B blob data]
scan/sane/http.c 239: read_line len=17 index=167 cnt=881
scan/sane/http.c 513: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=16 index=183 cnt=865
scan/sane/http.c 513: http_read len=16 datalen=0 data=
scan/sane/http.c 239: read_line len=34 index=217 cnt=831
scan/sane/http.c 513: http_read len=34 datalen=0 data=
scan/sane/http.c 239: read_line len=14 index=231 cnt=817
scan/sane/http.c 513: http_read len=14 datalen=0 data=
scan/sane/http.c 239: read_line len=26 index=257 cnt=791
scan/sane/http.c 513: http_read len=26 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=284 cnt=764
scan/sane/http.c 513: http_read len=27 datalen=0 data=
scan/sane/http.c 239: read_line len=15 index=299 cnt=749
scan/sane/http.c 513: http_read len=15 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=321 cnt=727
scan/sane/http.c 513: http_read len=22 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=367 cnt=681
scan/sane/http.c 513: http_read len=46 datalen=0 data=
scan/sane/http.c 239: read_line len=49 index=416 cnt=632
scan/sane/http.c 513: http_read len=49 datalen=0 data=
scan/sane/http.c 239: read_line len=23 index=439 cnt=609
scan/sane/http.c 513: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=17 index=456 cnt=592
scan/sane/http.c 513: http_read len=17 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=474 cnt=574
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=11 index=485 cnt=563
scan/sane/http.c 513: http_read len=11 datalen=0 data=
scan/sane/http.c 239: read_line len=21 index=506 cnt=542
scan/sane/http.c 513: http_read len=21 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=533 cnt=515
scan/sane/http.c 513: http_read len=27 datalen=0 data=
scan/sane/http.c 239: read_line len=29 index=562 cnt=486
[58B blob data]
scan/sane/http.c 239: read_line len=30 index=592 cnt=456
[60B blob data]
scan/sane/http.c 239: read_line len=32 index=624 cnt=424
[60B blob data]
scan/sane/http.c 239: read_line len=42 index=666 cnt=382
[58B blob data]
scan/sane/http.c 239: read_line len=44 index=710 cnt=338
scan/sane/http.c 513: http_read len=44 datalen=0 data=
scan/sane/http.c 239: read_line len=40 index=750 cnt=298
scan/sane/http.c 513: http_read len=40 datalen=0 data=
scan/sane/http.c 239: read_line len=46 index=796 cnt=252
[56B blob data]
scan/sane/http.c 239: read_line len=38 index=834 cnt=214
[58B blob data]
scan/sane/http.c 239: read_line len=56 index=890 cnt=158
[56B blob data]
scan/sane/http.c 239: read_line len=56 index=946 cnt=102
scan/sane/http.c 513: http_read len=56 datalen=0 data=
scan/sane/http.c 239: read_line len=27 index=973 cnt=75
scan/sane/http.c 513: http_read len=27 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=991 cnt=57
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=1027 cnt=21
[55B blob data]
scan/sane/http.c 166: read_channel len=1048
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1047 stat=0
scan/sane/http.c 239: read_line len=36 index=15 cnt=1033
scan/sane/http.c 513: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=40 cnt=1008
[60B blob data]
scan/sane/http.c 239: read_line len=19 index=59 cnt=989
[57B blob data]
scan/sane/http.c 239: read_line len=33 index=92 cnt=956
[56B blob data]
scan/sane/http.c 239: read_line len=36 index=128 cnt=920
[60B blob data]
scan/sane/http.c 239: read_line len=37 index=165 cnt=883
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=185 cnt=863
scan/sane/http.c 513: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=204 cnt=844
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=222 cnt=826
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=259 cnt=789
[57B blob data]
scan/sane/http.c 239: read_line len=37 index=296 cnt=752
[60B blob data]
scan/sane/http.c 239: read_line len=25 index=321 cnt=727
scan/sane/http.c 513: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=340 cnt=708
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=373 cnt=675
[55B blob data]
scan/sane/http.c 239: read_line len=36 index=409 cnt=639
[59B blob data]
scan/sane/http.c 239: read_line len=37 index=446 cnt=602
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=466 cnt=582
scan/sane/http.c 513: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=485 cnt=563
scan/sane/http.c 513: http_read len=19 datalen=1 data=U
scan/sane/http.c 239: read_line len=18 index=503 cnt=545
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=540 cnt=508
scan/sane/http.c 513: http_read len=37 datalen=2 data={U
scan/sane/http.c 239: read_line len=37 index=577 cnt=471
[59B blob data]
scan/sane/http.c 239: read_line len=25 index=602 cnt=446
[58B blob data]
scan/sane/http.c 239: read_line len=19 index=621 cnt=427
[55B blob data]
scan/sane/http.c 239: read_line len=33 index=654 cnt=394
scan/sane/http.c 513: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=690 cnt=358
scan/sane/http.c 513: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=727 cnt=321
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=747 cnt=301
[59B blob data]
scan/sane/http.c 239: read_line len=19 index=766 cnt=282
[62B blob data]
scan/sane/http.c 239: read_line len=18 index=784 cnt=264
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=821 cnt=227
[55B blob data]
scan/sane/http.c 239: read_line len=37 index=858 cnt=190
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=883 cnt=165
scan/sane/http.c 513: http_read len=25 datalen=19 data=e=/usr/share/hplip
scan/sane/http.c 239: read_line len=19 index=902 cnt=146
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=935 cnt=113
scan/sane/http.c 513: http_read len=33 datalen=3 data=e.
scan/sane/http.c 239: read_line len=36 index=971 cnt=77
[59B blob data]
scan/sane/http.c 239: read_line len=37 index=1008 cnt=40
[55B blob data]
scan/sane/http.c 239: read_line len=20 index=1028 cnt=20
scan/sane/http.c 513: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=1047 cnt=1
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 166: read_channel len=1028
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=1027 stat=0
scan/sane/http.c 239: read_line len=18 index=17 cnt=1011
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=54 cnt=974
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=91 cnt=937
scan/sane/http.c 513: http_read len=37 datalen=13 data=Y_5000_series
scan/sane/http.c 239: read_line len=25 index=116 cnt=912
scan/sane/http.c 513: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=135 cnt=893
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=168 cnt=860
scan/sane/http.c 513: http_read len=33 datalen=1 data=
scan/sane/http.c 239: read_line len=36 index=204 cnt=824
scan/sane/http.c 513: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=241 cnt=787
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scan/sane/http.c 239: read_line len=20 index=261 cnt=767
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scan/sane/http.c 239: read_line len=19 index=280 cnt=748
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scan/sane/http.c 239: read_line len=18 index=298 cnt=730
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scan/sane/http.c 239: read_line len=37 index=335 cnt=693
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=372 cnt=656
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scan/sane/http.c 239: read_line len=25 index=397 cnt=631
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scan/sane/http.c 239: read_line len=19 index=416 cnt=612
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scan/sane/http.c 239: read_line len=33 index=449 cnt=579
scan/sane/http.c 513: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=485 cnt=543
scan/sane/http.c 513: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=522 cnt=506
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=542 cnt=486
scan/sane/http.c 513: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=561 cnt=467
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=579 cnt=449
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=616 cnt=412
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=653 cnt=375
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=678 cnt=350
scan/sane/http.c 513: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=697 cnt=331
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=730 cnt=298
scan/sane/http.c 513: http_read len=33 datalen=0 data=
scan/sane/http.c 239: read_line len=36 index=766 cnt=262
scan/sane/http.c 513: http_read len=36 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=803 cnt=225
scan/sane/http.c 513: http_read len=37 datalen=0 data=
scan/sane/http.c 239: read_line len=20 index=823 cnt=205
scan/sane/http.c 513: http_read len=20 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=842 cnt=186
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=18 index=860 cnt=168
scan/sane/http.c 513: http_read len=18 datalen=0 data=
scan/sane/http.c 239: read_line len=38 index=898 cnt=130
scan/sane/http.c 513: http_read len=38 datalen=0 data=
scan/sane/http.c 239: read_line len=38 index=936 cnt=92
scan/sane/http.c 513: http_read len=38 datalen=0 data=
scan/sane/http.c 239: read_line len=25 index=961 cnt=67
scan/sane/http.c 513: http_read len=25 datalen=0 data=
scan/sane/http.c 239: read_line len=19 index=980 cnt=48
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=33 index=1013 cnt=15
[55B blob data]
scan/sane/http.c 239: read_line len=15 index=0 cnt=0
[56B blob data]
scan/sane/http.c 166: read_channel len=185
scan/sane/http.c 189: -read_stream() bytes_read=1 s.index=1 s.cnt=184 stat=0
scan/sane/http.c 239: read_line len=4 index=4 cnt=181
[59B blob data]
scan/sane/http.c 239: read_line len=23 index=27 cnt=158
scan/sane/http.c 513: http_read len=23 datalen=0 data=
scan/sane/http.c 239: read_line len=37 index=64 cnt=121
scan/sane/http.c 513: http_read len=37 datalen=2 data={U
scan/sane/http.c 239: read_line len=20 index=84 cnt=101
[60B blob data]
scan/sane/http.c 239: read_line len=19 index=103 cnt=82
scan/sane/http.c 513: http_read len=19 datalen=0 data=
scan/sane/http.c 239: read_line len=28 index=131 cnt=54
scan/sane/http.c 513: http_read len=28 datalen=0 data=
scan/sane/http.c 239: read_line len=22 index=153 cnt=32
scan/sane/http.c 506: http_read: response exceeds buffer (read=8212 len=22 max=8192)
scan/sane/http.c 284: http_close() handle=0x557b5b520de0
io/hpmud/musb.c 562: released ff/cc/0 interface
io/hpmud/musb.c 976: removed HP-LEDM-SCAN channel=24 clientCnt=0 channelCnt=0

Last edited by pierrezero (Yesterday 18:59:46)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,967

Re: Scanning with SANE/scanimage began to fail.

scan/sane/http.c 513: http_read len=5 datalen=203 data=
scan/sane/http.c 513: http_read len=40 datalen=163 data=
scan/sane/http.c 513: http_read len=82 datalen=81 data=
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[59B blob data]
scan/sane/http.c 513: http_read len=19 datalen=1 data=U
scan/sane/http.c 513: http_read len=37 datalen=2 data={U
[59B blob data]
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scan/sane/http.c 513: http_read len=25 datalen=19 data=e=/usr/share/hplip
scan/sane/http.c 513: http_read len=33 datalen=3 data=e.
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scan/sane/http.c 513: http_read len=37 datalen=13 data=Y_5000_series
scan/sane/http.c 513: http_read len=33 datalen=1 data=
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scan/sane/http.c 513: http_read len=37 datalen=2 data={U
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None of that is in the 3.2.4 log - there seems to be completely different traffic?
If upstream cannot explain that you'd have to look at wireshare/tcpdump (provided the traffic isn't encrypted)

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