Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)

To: Alexander Pevzner <pzz@apevzner.com>
Cc: 982742@bugs.debian.org
Subject: Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
From: mh <m.hatzold@web.de>
Date: Tue, 16 Feb 2021 00:00:35 +0100
Message-id: <[🔎] 20210216000035.67d22624@neutower.picasso>
Reply-to: mh <m.hatzold@web.de>, 982742@bugs.debian.org
In-reply-to: <[🔎] e749536a-8069-7341-4b2e-ffd2d02d07ea@apevzner.com>
References: <[🔎] 161324779934.20706.5555031179148562063.reportbug@localhost> <[🔎] 20210214184718.73a2d15d@neutower.picasso> <[🔎] 14022021190026.2583941f96c5@desktop.copernicus.org.uk> <[🔎] 161324779934.20706.5555031179148562063.reportbug@localhost> <[🔎] 20210214203128.2adbc1df@neutower.picasso> <[🔎] 15022021094538.148238b3dc07@desktop.copernicus.org.uk> <[🔎] 20210215142759.61a78c0f@neutower.picasso> <[🔎] 15022021142727.51515362b6a8@desktop.copernicus.org.uk> <[🔎] 161324779934.20706.5555031179148562063.reportbug@localhost> <[🔎] 20210215193629.537800c3@neutower.picasso> <[🔎] 15022021202723.81f79fa2254b@desktop.copernicus.org.uk> <[🔎] e749536a-8069-7341-4b2e-ffd2d02d07ea@apevzner.com> <[🔎] 161324779934.20706.5555031179148562063.reportbug@localhost>

Am Tue, 16 Feb 2021 01:11:32 +0300
schrieb Alexander Pevzner <pzz@apevzner.com>:

Hi Alexander. Thanks for helping here.

>
> As I'm not very familiar with Avahi troubleshooting, any help or
> ideas are welcome.
>

Do you suspect some configuration issue or anything which leaves traces
within the file system?

If so, is there a way (other than comparing file by file looking at it)
to compare the avahi settings (or whatever) of my working installation
with to one not working?
I could mount one system somewhere into the other. Is there a
software or command to compare the relevant directories? Would this
help at all?

Or would it help to purge avahi* together with the few depending
packages and reinstall them?

Greetings

Michael

Reply to:

References:
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: Michael Hatzold <m.hatzold@web.de>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: mh <m.hatzold@web.de>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: Brian Potkin <claremont102@gmail.com>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: mh <m.hatzold@web.de>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: Brian Potkin <claremont102@gmail.com>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: mh <m.hatzold@web.de>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: Brian Potkin <claremont102@gmail.com>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: mh <m.hatzold@web.de>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: Brian Potkin <claremont102@gmail.com>
- Bug#982742: cups: config of usb printer now impossible due to usblp and libusb conficting (used to work!)
  - From: Alexander Pevzner <pzz@apevzner.com>

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