TN12 - Same error everyday

[profwalken]

Hi,
on one Truenas 12 server I get that error message each day

Code:

Nov 16 16:10:59 SRV-XXXXXX 1 2020-11-16T16:10:59.870908+01:00 SRV-XXXXXX.local daemon 1395 - - 2020-11-16 16:10:59,870:wsdd ERROR(pid 1396): error in main loop
Nov 16 16:10:59 SRV-XXXXXX 1 2020-11-16T16:10:59.871077+01:00 SRV-XXXXXX.local daemon 1395 - - Traceback (most recent call last):
Nov 16 16:10:59 SRV-XXXXXX 1 2020-11-16T16:10:59.871082+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 809, in serve_wsd_requests
Nov 16 16:10:59 SRV-XXXXXX 1 2020-11-16T16:10:59.871084+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 462, in handle_request
Nov 16 16:10:59 SRV-XXXXXX 1 2020-11-16T16:10:59.871087+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 411, in wsd_handle_message
Nov 16 16:10:59 SRV-XXXXXX 1 2020-11-16T16:10:59.871089+01:00 SRV-XXXXXX.local daemon 1395 - - AttributeError: 'NoneType' object has no attribute 'text'
Nov 16 16:12:00 SRV-XXXXXX 1 2020-11-16T16:12:00.151491+01:00 SRV-XXXXXX.local daemon 1395 - - 2020-11-16 16:12:00,151:wsdd ERROR(pid 1396): error in main loop
Nov 16 16:12:00 SRV-XXXXXX 1 2020-11-16T16:12:00.151507+01:00 SRV-XXXXXX.local daemon 1395 - - Traceback (most recent call last):
Nov 16 16:12:00 SRV-XXXXXX 1 2020-11-16T16:12:00.151510+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 809, in serve_wsd_requests
Nov 16 16:12:00 SRV-XXXXXX 1 2020-11-16T16:12:00.151513+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 462, in handle_request
Nov 16 16:12:00 SRV-XXXXXX 1 2020-11-16T16:12:00.151516+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 411, in wsd_handle_message
Nov 16 16:12:00 SRV-XXXXXX 1 2020-11-16T16:12:00.151518+01:00 SRV-XXXXXX.local daemon 1395 - - AttributeError: 'NoneType' object has no attribute 'text'
Nov 17 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload request received, reloading configuration;
Nov 17 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload finished;
Nov 18 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload request received, reloading configuration;
Nov 18 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload finished;
Nov 19 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload request received, reloading configuration;
Nov 19 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload finished;
Nov 19 15:10:26 SRV-XXXXXX 1 2020-11-19T15:10:26.311852+01:00 SRV-XXXXXX.local daemon 1395 - - 2020-11-19 15:10:26,311:wsdd ERROR(pid 1396): error in main loop
Nov 19 15:10:26 SRV-XXXXXX 1 2020-11-19T15:10:26.311869+01:00 SRV-XXXXXX.local daemon 1395 - - Traceback (most recent call last):
Nov 19 15:10:26 SRV-XXXXXX 1 2020-11-19T15:10:26.311872+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 809, in serve_wsd_requests
Nov 19 15:10:26 SRV-XXXXXX 1 2020-11-19T15:10:26.311875+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 462, in handle_request
Nov 19 15:10:26 SRV-XXXXXX 1 2020-11-19T15:10:26.311877+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 411, in wsd_handle_message
Nov 19 15:10:26 SRV-XXXXXX 1 2020-11-19T15:10:26.311879+01:00 SRV-XXXXXX.local daemon 1395 - - AttributeError: 'NoneType' object has no attribute 'text'
Nov 20 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload request received, reloading configuration;
Nov 20 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload finished;
Nov 20 11:41:20 SRV-XXXXXX 1 2020-11-20T11:41:20.658433+01:00 SRV-XXXXXX.local daemon 1395 - - 2020-11-20 11:41:20,658:wsdd ERROR(pid 1396): error in main loop
Nov 20 11:41:20 SRV-XXXXXX 1 2020-11-20T11:41:20.658450+01:00 SRV-XXXXXX.local daemon 1395 - - Traceback (most recent call last):
Nov 20 11:41:20 SRV-XXXXXX 1 2020-11-20T11:41:20.658453+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 809, in serve_wsd_requests
Nov 20 11:41:20 SRV-XXXXXX 1 2020-11-20T11:41:20.658455+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 462, in handle_request
Nov 20 11:41:20 SRV-XXXXXX 1 2020-11-20T11:41:20.658458+01:00 SRV-XXXXXX.local daemon 1395 - -   File "/usr/local/bin/wsdd.py", line 411, in wsd_handle_message
Nov 20 11:41:20 SRV-XXXXXX 1 2020-11-20T11:41:20.658460+01:00 SRV-XXXXXX.local daemon 1395 - - AttributeError: 'NoneType' object has no attribute 'text'
Nov 21 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload request received, reloading configuration;
Nov 21 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload finished;
Nov 22 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload request received, reloading configuration;
Nov 22 00:00:00 SRV-XXXXXX syslog-ng[2013]: Configuration reload finished;

I have no idea what to do, so If someone knows, i'll be happy to receive some help.

 

[Evaia]

Seconded, I am also getting this error on two of my 12.0 U1 servers.

 

[anodos]

Seconded, I am also getting this error on two of my 12.0 U1 servers.

Okay. That looks like there's a lack of proper exception handling for some edge case in the utility. Some client is probably sending invalid xml. I'll have a fix shortly. Let's see what the offending client is sending.

 

[anodos]

If you feel up for testing a possible fix, make a backup of /usr/local/bin/wsdd.py and replace it with the attached version, then "service wsdd restart".

 

[Evaia]

If you feel up for testing a possible fix, make a backup of /usr/local/bin/wsdd.py and replace it with the attached version, then "service wsdd restart".

I'll try that tomorrow.

 

[anodos]

I'll try that tomorrow.

Great. Please let send me a debug after it has run for a while (maybe 24 hours). There is extra logging that _should_ capture the ws-discovery message that's malformed. This will help me to decide what to do with it (currently, in this "fix" the message is discarded).

 

[anodos]

@Evaia any update?

 

[Evaia]

@Evaia any update?

[mod note: merged posts -JG]

Had a few other issues pop up that took my time yesterday, trying it today, instead.

It has been installed-- error has stopped for now it appears. Will provide debug in approx. 24 hours.

 

[anodos]

Okay. Thank you.

 

[anodos]

There was a typo in the last version I sent you. Sorry, I wrote it too fast. This one appears to be working fine for me.

 

[Evaia]

There was a typo in the last version I sent you. Sorry, I wrote it too fast. This one appears to be working fine for me.

I will install that and let it run over the weekend, in the meantime, I've sent you the debug from the last 24 hours in a conversation message.

 

[anodos]

I will install that and let it run over the weekend, in the meantime, I've sent you the debug from the last 24 hours in a conversation message.

Thank you. I appreciate the info.

 

[Evaia]

Thank you. I appreciate the info.

New debug has been sent to you in a conversation message.