Hi, Apologies for the belated reply.
ToddAndMargo writes: > On 11/25/2017 01:09 AM, Olaf Meeuwissen wrote: >> Hi ToddAndMargo, >> >> ToddAndMargo writes: >> >>> Dear list, >>> >>> In the man page, the script for saned@.service 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? The documentation you get from `man systemd` and what it lists in the SEE ALSO section. Hope this helps, -- Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27 GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9 Support Free Software https://my.fsf.org/donate Join the Free Software Foundation https://my.fsf.org/join -- sane-devel mailing list: sane-devel@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-requ...@lists.alioth.debian.org