On 11/25/2017 01:09 AM, Olaf Meeuwissen wrote:
Hi ToddAndMargo,
ToddAndMargo writes:
Dear list,
In the man page, the script for [email protected] shows:
# OK, you are reading the documentation, just rather selectively ;-)
Environment=SANE_CONFIG_DIR=/etc/sane.d
# If you need to debug your configuration uncomment the next line and
# change it as appropriate to set the desired debug options
# Environment=SANE_DEBUG_DLL=255 SANE_DEBUG_BJNP=5
https://bugzilla.redhat.com/show_bug.cgi?id=1091566#c8
also adds:
#Environment=SANE_DEBUG_DLL=128 SANE_DEBUG_NET=128
Question:
Do you un-comment the all, or only uncomment one of them?
You add the SANE_DEBUG_* variables for the backends you want to debug.
In your case, you probably want to look at least at SANE_DEBUG_DLL and
SANE_DEBUG_NET and the backend that supports your particular scanner.
Question:
Should it not be?
Environment=SANE_CONFIG_DIR=/etc/sane.d SANE_DEBUG_DLL=255
SANE_DEBUG_BJNP=5 SANE_DEBUG_NET=128
all run togther with spaces as the demlimier?
Please read the systemd documentation. I vaguely seem to remember all
the Environment "assignments" are run together by systemd, though.
# Disclaimer: I no longer use systemd.
Questions:
What is
SANE_CONFIG_DIR=/etc/sane.d
An environment variable that tells the dll (and most other backends)
where to look for their configuration. See sane-dll(5).
SANE_DEBUG_DLL=255
SANE_DEBUG_BJNP=5, and
SANE_DEBUG_NET=128
Environment variables that tell each of the backend how much to log.
Larger values produce more output. What and how much exactly differs
between backends.
Hope this helps,
Not really, but thank you for trying.
What systemd documentation are you speaking of?
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