| 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 <2021> 2022 2023 2024 2025 | Index | 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 <2021> 2022 2023 2024 2025 |
| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: [EXTERNAL] StreamDevice support problem: Cannot find a bus named 'L0' for... |
| From: | "Hartman, Steven via Tech-talk" <tech-talk at aps.anl.gov> |
| To: | Hasan SANSAR <hasansansar at gmail.com> |
| Cc: | EPICS Tech Talk <tech-talk at aps.anl.gov> |
| Date: | Tue, 22 Jun 2021 13:40:18 +0000 |
“Connection refused” indicates that you are not able to reach TCP port 8003 at 10.97.4.4. Verify that you are using the correct address and port number and the device is online and listening on that port. Also check if there are any firewalls that may
be blocking the connection.
You can test from the same host that is running the IOC with
telnet 10.97.4.4 8003
|