Bug#1068794: sane-utils: (x)scanimage only works once, a second scan right after the first one fails

2024-04-16 Thread Paul Cobbaut

We managed to solve this bug upstream.
https://gitlab.com/sane-project/backends/-/issues/742

Paul



Bug#1068794: sane-utils: (x)scanimage only works once, a second scan right after the first one fails

2024-04-14 Thread Jörg Frings-Fürst
forwarded 1068794 https://gitlab.com/sane-project/backends/-/issues/742
thanks


Hello Paul,

many thanks.


CU
Jörg

Am Freitag, dem 12.04.2024 um 19:22 +0200 schrieb Paul Cobbaut:
> 
> 
> 
> On 4/12/24 18:55, Jörg Frings-Fürst wrote:
> > 
> > Please contact the developers directly at [2].
> 
> Done.
> They already had an issue for it.
> https://gitlab.com/sane-project/backends/-/issues/742
> 
> Paul

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Bug#1068794: sane-utils: (x)scanimage only works once, a second scan right after the first one fails

2024-04-12 Thread Paul Cobbaut





On 4/12/24 18:55, Jörg Frings-Fürst wrote:


Please contact the developers directly at [2].


Done.
They already had an issue for it.
https://gitlab.com/sane-project/backends/-/issues/742

Paul



Bug#1068794: sane-utils: (x)scanimage only works once, a second scan right after the first one fails

2024-04-12 Thread Jörg Frings-Fürst
Hello Paul,

thank you for spending your time helping to make Debian better with this bug
report.
Unfortunately, I do not have a scanner available to investigate the error.

The scanner is not listed in [1]. However, under the only Kyocera scanner listed
there it says "1 pass, ??? dpi, A4", which IMHO points to your error.


Please contact the developers directly at [2].


CU
Jörg


[1] http://sane-project.org/sane-mfgs.html#Z-KYOCERA
[2] https://gitlab.com/sane-project/backends/-/issues


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Am Donnerstag, dem 11.04.2024 um 10:42 +0200 schrieb Paul Cobbaut:
> Package: sane-utils
> Version: 1.2.1-2
> Severity: normal
> X-Debbugs-Cc: debianbugreport_20240411+s...@cobbaut.be
> 
> Dear Maintainer,
> 
>    * What led up to the situation?
> 
>A. > Using a Kyocera ECOSYS M5526cdw printer to scan hundreds of pages.
>   Using the
> flatbed, not the document feeder.
> 
> Any scan of a page works fine, but I have to wait about two minutes before
> scanning the next page, otherwise it fails with "device busy".
> 
> 
>    * What exactly did you do (or not do) that was effective (or
>  ineffective)?
> 
> scanimage, with or without the --batch option, only allows for one scan. A
> second scan will fail, providing it is done within about two minutes.
> 
> For example this command will scan perfectly:
> $ scanimage -d 'escl:http://192.168.178.32:9095/eSCL'  --format jpeg --mode
> Gray -o page1.jpg
> 
> This command, executed after flipping the page on the scanner, fails as
> follows:
> $ scanimage -d 'escl:http://192.168.178.32:9095/eSCL'  --format jpeg --mode
> Gray -o page2.jpg
> scanimage: sane_start: Device busy
>  503 Service Unavailable 503 Service Unavailable 503 Service Unavailable 503
> Service Unavailable
> 
> Using the vendor kyocera-sane package makes no difference.
> Using 'escl:http://192.168.178.32:9095' or
> 'escl:http://192.168.178.32:9096' as
> the device name makes no difference.
> The result is identical when using xscanimage in GIMP 2.10 or xsane in GIMP
> 2.8.
> 
> According to one Reddit user on r/Debian it is a known problem.
> 
> 
>    * What outcome did you expect instead?
> 
> I was hoping to use a script to quickly scan hundreds of pages into jpg.
> 
> for i in $(seq -w 12 100)
> do
>  scanimage --format jpeg --mode Gray -o page$i.jpg
>  #sleep 120
> done
> 
> But the script only works when the sleep 120 command is included, which limits
> my scanning ability to 30 pages per hour.
> 
> 
> 
> -- System Information:
> Debian Release: 12.5
>   APT prefers stable
>   APT policy: (500, 'stable')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
> 
> Kernel: Linux 5.10.0-28-amd64 (SMP w/24 CPU threads)
> Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
> TAINT_UNSIGNED_MODULE
> Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
> Shell: /bin/sh linked to /usr/bin/dash
> Init: systemd (via /run/systemd/system)
> LSM: AppArmor: enabled
> 
> Versions of packages sane-utils depends on:
> ii  adduser    3.134
> ii  debconf [debconf-2.0]  1.5.82
> ii  init-system-helpers    1.65.2
> ii  libavahi-client3   0.8-10
> ii  libavahi-common3   0.8-10
> ii  libc6  2.36-9+deb12u4
> ii  libieee1284-3  0.2.11-14
> ii  libjpeg62-turbo    1:2.1.5-2
> ii  libpng16-16    1.6.39-2
> ii  libsane1   1.2.1-2
> ii  libsystemd0    252.22-1~deb12u1
> ii  libusb-1.0-0   2:1.0.26-1
> ii  libxml2    2.9.14+dfsg-1.3~deb12u1
> ii  update-inetd   4.53
> 
> sane-utils recommends no packages.
> 
> Versions of packages sane-utils suggests:
> ii  avahi-daemon  0.8-10
> ii  unpaper   7.0.0-0.1
> 
> -- Configuration Files:
> /etc/sane.d/saned.conf changed:
> 192.168.178.0/24
> 
> 
> -- debconf information:
>   sane-utils/saned_run: false
>   sane-utils/saned_scanner_group: true



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Bug#1068794: sane-utils: (x)scanimage only works once, a second scan right after the first one fails

2024-04-11 Thread Paul Cobbaut
Package: sane-utils
Version: 1.2.1-2
Severity: normal
X-Debbugs-Cc: debianbugreport_20240411+s...@cobbaut.be

Dear Maintainer,

   * What led up to the situation?

Using a Kyocera ECOSYS M5526cdw printer to scan hundreds of pages. Using the
flatbed, not the document feeder.

Any scan of a page works fine, but I have to wait about two minutes before
scanning the next page, otherwise it fails with "device busy".


   * What exactly did you do (or not do) that was effective (or
 ineffective)?

scanimage, with or without the --batch option, only allows for one scan. A
second scan will fail, providing it is done within about two minutes.

For example this command will scan perfectly:
$ scanimage -d 'escl:http://192.168.178.32:9095/eSCL'  --format jpeg --mode
Gray -o page1.jpg

This command, executed after flipping the page on the scanner, fails as
follows:
$ scanimage -d 'escl:http://192.168.178.32:9095/eSCL'  --format jpeg --mode
Gray -o page2.jpg
scanimage: sane_start: Device busy
 503 Service Unavailable 503 Service Unavailable 503 Service Unavailable 503
Service Unavailable

Using the vendor kyocera-sane package makes no difference.
Using 'escl:http://192.168.178.32:9095' or 'escl:http://192.168.178.32:9096' as
the device name makes no difference.
The result is identical when using xscanimage in GIMP 2.10 or xsane in GIMP
2.8.

According to one Reddit user on r/Debian it is a known problem.


   * What outcome did you expect instead?

I was hoping to use a script to quickly scan hundreds of pages into jpg.

for i in $(seq -w 12 100)
do
 scanimage --format jpeg --mode Gray -o page$i.jpg
 #sleep 120
done

But the script only works when the sleep 120 command is included, which limits
my scanning ability to 30 pages per hour.



-- System Information:
Debian Release: 12.5
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-28-amd64 (SMP w/24 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, 
TAINT_UNSIGNED_MODULE
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages sane-utils depends on:
ii  adduser3.134
ii  debconf [debconf-2.0]  1.5.82
ii  init-system-helpers1.65.2
ii  libavahi-client3   0.8-10
ii  libavahi-common3   0.8-10
ii  libc6  2.36-9+deb12u4
ii  libieee1284-3  0.2.11-14
ii  libjpeg62-turbo1:2.1.5-2
ii  libpng16-161.6.39-2
ii  libsane1   1.2.1-2
ii  libsystemd0252.22-1~deb12u1
ii  libusb-1.0-0   2:1.0.26-1
ii  libxml22.9.14+dfsg-1.3~deb12u1
ii  update-inetd   4.53

sane-utils recommends no packages.

Versions of packages sane-utils suggests:
ii  avahi-daemon  0.8-10
ii  unpaper   7.0.0-0.1

-- Configuration Files:
/etc/sane.d/saned.conf changed:
192.168.178.0/24


-- debconf information:
  sane-utils/saned_run: false
  sane-utils/saned_scanner_group: true