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Re: [Devmon] devmon keeps going purple
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From: White, B. <be...@fe...> - 2010-02-26 16:08:58
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Colin, Thanks for your efforts in debugging this. I wish I could be of more help in your efforts, as I am more a sysadmin and less a developer. Please don't be discouraged. I hope the following information about my environment helps: 2 - Xymon servers (1 DR, 1 Prod) running RedHat AS 5.2, xymon-4.3.0-0-beta2, and devmon 0.3.1-beta1. Prod: polling 142 different devices located in Chicago, Las Vegas, Toronto, outside Sydney, and 3 cities in China. Most are Cisco switches and routers, but they also include: Cisco wireless access points, Cisco SAN switches, Symbol RF devices, and f5's. Needless to say the number of router hops to get to these devices from Xymon is all over the place. DR: polling 6 devices, they are all Cisco products and all are within one router hop of the Xymon server. I see the going purple problem in both environments. The last purple in DR was 12/15/2009. The last purple in prod was last night at 11 PM, before that it was 1/16/10. It appears that you might be on the right track thinking it is file related on the server itself. I have written a script which does a "bb status call" and if it finds the 'dm' test purple, I kill devmon and restart it. I wish I could detect the issue before it goes purple and 30+ minutes of network data are lost. I hope this helps. .....Bruce Bruce White Senior Enterprise Systems Engineer | Phone: 630-671-5169 | Fax: 630-893-1648 | be...@fe... | http://www.fellowes.com/ Disclaimer: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. Fellowes, Inc. -----Original Message----- From: Colin Coe [mailto:col...@gm...] Sent: Friday, February 26, 2010 12:30 AM To: dev...@li... Subject: Re: [Devmon] devmon keeps going purple Hi Tom I don't see many people responding with a 'me too' so I'm wondering if the problem is being triggered by the devices that devmon is monitoring. The only devices being monitored here are Cisco 2960 switches. Can I ask what hardware you are monitoring? Thanks CC On Sat, Feb 20, 2010 at 12:58 AM, Young, Tom <tom...@tw...> wrote: > Hi, > > I have one of three devmon pollers that keeps going purple, every few hours or so. Running wireshark shows it completely stops communicating with the xymon server. Is there a fix to this other than restarting it every time it goes purple, or restarting it ever X hours? > > Thanks, > > Tom > > This E-mail and any of its attachments may contain Time Warner Cable > proprietary information, which is privileged, confidential, or subject > to copyright belonging to Time Warner Cable. This E-mail is intended > solely for the use of the individual or entity to which it is > addressed. If you are not the intended recipient of this E-mail, you > are hereby notified that any dissemination, distribution, copying, or > action taken in relation to the contents of and attachments to this > E-mail is strictly prohibited and may be unlawful. If you have > received this E-mail in error, please notify the sender immediately > and permanently delete the original and any copy of this E-mail and > any printout. > ---------------------------------------------------------------------- > -------- Download Intel® Parallel Studio Eval Try the new > software tools for yourself. Speed compiling, find bugs proactively, > and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Devmon-support mailing list > Dev...@li... > https://lists.sourceforge.net/lists/listinfo/devmon-support > -- RHCE#805007969328369 ------------------------------------------------------------------------ ------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Devmon-support mailing list Dev...@li... https://lists.sourceforge.net/lists/listinfo/devmon-support |
