Search 85,928 posts and 653 resources contributed by 43,536 members or post a topic.

Already Joined? Sign in
Subnet Scan Issue

Page 1 of 1 (13 items) | RSS

rated by 0 users
Not Answered This post has 0 verified answers | 12 Replies | 5 Followers | 1,070 Views


49 Posts
Points 170
SolarWinds Certified Professional
scott.skalny posted on Fri, Apr 24 2009 2:10 PM
rated by 0 users
4/24/2009 3:01 PM The scanning of 'Unix Backup Network' started at has failed with error: '4/24/2009 2:47:59 PM'.
  4/24/2009 3:01 PM The scanning of 'SP Network #1' started at has failed with error: '4/24/2009 2:41:24 PM'.

 

 

???

 

No Scanning is working.

All Replies


49 Posts
Points 170
SolarWinds Certified Professional
scott.skalny replied on Fri, Apr 24 2009 2:13 PM
rated by 0 users

just tried it again and it worked...odd...

  • | Post Points: 3

2,601 Posts
Points 11,170
Moderator
SolarWinds Employee
bshopp replied on Fri, Apr 24 2009 2:23 PM
rated by 0 users

Let us know if you see this behavior continue

Brandon Shopp - Product Manager Orion NPM, Network Atlas and LANSurveyor

  • | Post Points: 3

49 Posts
Points 170
SolarWinds Certified Professional
scott.skalny replied on Mon, Apr 27 2009 6:17 AM
rated by 0 users
4/26/2009 9:50 PM The scanning of 'Unix Backup Network' started at has failed with error: '4/26/2009 9:26:51 PM'.
  4/26/2009 9:50 PM The scanning of 'SP Network #1' started at has failed with error: '4/26/2009 9:26:36 PM'.

 

Happened again and hasn't scanned since the failure.

  • | Post Points: 3

10 Posts
Points 4,630
hesonder replied on Thu, Apr 30 2009 1:47 PM
rated by 0 users

Had the same problem, all of a sudden got the same error. It would be nice if it was actually giving me more than a timestamp as error.

Anyway, checked the event logs and noticed 2 errors in the SolarWinds.Net log, just when the first scanning failure occurred. The errors were generated by the "WirelessPollingService" (go figure):

  • Error Loading Scrach Table Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
  • Error Opening MainTaskDataReader Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding

Looking in the Application event log I notice .Net Runtime 2.0 Errors related to the sqjobengineworker.exe like :

  • EventType clr20r3, P1 swjobenginesvc.exe, P2 1.1.1.5002, P3 49831b14, P4 mscorlib, P5 2.0.0.0, P6 471ebc5b, P7 416b, P8 27, P9 system.objectdisposedexception, P10 NIL.
  • EventType clr20r3, P1 swjobengineworker.exe, P2 1.1.1.5002, P3 49831b15, P4 mscorlib, P5 2.0.0.0, P6 471ebc5b, P7 dd, P8 10, P9 system.argumentexception, P10 NIL.

Those errors started after I started using IPAM.

After restarting the WirelessPollingService, I was able to scan subnets again!

  • | Post Points: 5

55 Posts
Points 147
mandg replied on Mon, Jun 1 2009 8:44 AM
rated by 0 users

Just installed IPAM yesterday and see almost the same symptoms; I'm not seeing anything in the SolarWinds.Net log but do see the .Net 2.0 Errors referencing the "swjobengineworker.exe" process. 

I also see that my APM v2.0 shows all of its test in an unknown state for about 5 minutes until they all come back accurate again. This has happened now 3 times in a 36 hour period.

Again, my only changes were the install of IPAM and SP5 for NPM as a prerequisite. I also added the AJAX hotfix to resolve the error with IE browsers not allowing subnets to be added in IPAM.

 

  • | Post Points: 3

2,601 Posts
Points 11,170
Moderator
SolarWinds Employee
bshopp replied on Mon, Jun 1 2009 9:08 AM
rated by 0 users

Have ya'll applied the latest Service Pack, SP2?

Brandon Shopp - Product Manager Orion NPM, Network Atlas and LANSurveyor

  • | Post Points: 7

49 Posts
Points 170
SolarWinds Certified Professional
scott.skalny replied on Mon, Jun 1 2009 9:18 AM
rated by 0 users

I have installed it, unfortunately my 30 day evaluation expired!

  • | Post Points: 1

55 Posts
Points 147
mandg replied on Mon, Jun 1 2009 9:47 AM
rated by 0 users

I believe that I have SP2 installed as I downloaded the IPAM package from our customer portal last week. If memory serves correctly, this version included SP2.

  • | Post Points: 1

55 Posts
Points 147
mandg replied on Mon, Jun 1 2009 11:13 AM
rated by 0 users

Has anyone been running fine with APM v2.0 and IPAM v1SP2? Perhaps I just need to go to APM v2.5 to solve the .Net errors coming into my Application log.

  • | Post Points: 3

331 Posts
Points 2,086
SolarWinds Employee
Peter.Cooper replied on Mon, Jun 1 2009 3:09 PM
rated by 0 users

Mandg, Can you open a ticket with our support staff? I'd like to see your diagnostic files.

Can you remind your rep that I'd like to be involved. Thanks!

Peter Cooper, Principal Developer : Ottawa, Canada

  • | Post Points: 1

37 Posts
Points 95
jtowne replied on Sat, Jun 6 2009 5:49 AM
rated by 0 users

I am getting something similar as well. Things start to go "unknown" for a while in the system - yet they are actually fine. At times, the whole server gets mucked up and then I just need to restart all the services again. Seems to be after going to Orion 9.5, but have IPAM sp2 installed.

 

Specific errors in event log:

EventType clr20r3, P1 swjobengineworker.exe, P2 1.3.0.143, P3 49dfbdf1, P4 solarwinds.net.snmp, P5 2.1.1.36547, P6 49d96666, P7 f2, P8 6, P9 system.nullreferenceexception, P10 NIL.

 

  • | Post Points: 3

331 Posts
Points 2,086
SolarWinds Employee
Peter.Cooper replied on Sat, Jun 6 2009 9:26 AM
rated by 0 users

jtowne, If you're working this weekend, send me an email (by clicking my avatar and looking for the 'send email link'). I'd like to arrange the reception of diagnostic files sooner than later.

If not, can you open a ticket with our support staff... let them know I'm after the diags?

Thanks.

Peter Cooper, Principal Developer : Ottawa, Canada

  • | Post Points: 1
Page 1 of 1 (13 items) | RSS

© 2003 - 2010 SolarWinds, Inc. All Rights Reserved.

Who is SolarWinds?

SolarWinds is rewriting the rules for how companies manage their networks. Guided by a global community of network engineers, SolarWinds develops simple and powerful network management software and network monitoring software for networks of all sizes. SolarWinds also offers a network certification program to become a SolarWinds Certified Professional (SCP).

What is thwack?

thwack, SolarWinds online community site, was designed by network engineers, for network engineers. thwack is a vibrant, growing community of more than 30,000 IT pros who share a passion for technology.

Explore Resources, Answers, Templates, and Advice

Download Free Networking Tools

Learn More About SolarWinds Products