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Redundant Servers freeze when downloading

Created by: chombane at: 8/24/2010 11:31 AM (7 Replies)

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8/24/2010 11:31 AM	Rate (0)
chombane Experienced Member Joined: 2/28/2010 Last visit: 9/30/2024 Posts: 55 Rating: (0)	Hi all, we have this problem with our PCS7. Everytime we do a download (changes) to the servers they freeze, especially server1. We are running PCS7v6.1 SP3.I haverun CHKDSK on them both several times but yieldednothing. Any help?
	Last edited by: chombane at: 8/24/2010 12:04 PM Last edited by: chombane at: 8/24/2010 12:04 PM
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8/24/2010 7:09 PM	Rate (0)
JOTST Bronze Member Joined: 11/15/2009 Last visit: 11/5/2024 Posts: 385 Rating: (47)	Hi chombane, Which PCS7 OS changes do you download? If download small changes (e.g. 1 Block) is the Server freeze? regards

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8/25/2010 8:24 AM	Rate (0)
zerepegro Posts: 183 Rating: (8)	Hello Chombane; Which topology do you have?Do you have Terminal Bus and System Bus?
zerepegro Posts: 183 Rating: (8)
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8/25/2010 8:36 AM	Rate (0)
chombane Experienced Member Joined: 2/28/2010 Last visit: 9/30/2024 Posts: 55 Rating: (0)	JOT ST when I make changes on the Graphics desplay(HMI) or when I add another item in the CFC program and then make changes on HMI. All this is done on the ES2. After compiling changes and then downloading changes to Server, Server1 freezes.

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8/25/2010 8:38 AM	Rate (0)
chombane Experienced Member Joined: 2/28/2010 Last visit: 9/30/2024 Posts: 55 Rating: (0)	Hello Chombane; Which topology do you have?Do you have Terminal Bus and System Bus? zerepegro yes we have Terminal and System Bus configuration, with the two Servers sitting between the two networks
	Last edited by: chombane at: 8/25/2010 8:42 AM Last edited by: chombane at: 8/25/2010 8:39 AM
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8/26/2010 5:51 AM	Rate (0)
Phantom75 Posts: 2661 Rating: (279)	Is this problem started recently?
Phantom75 Posts: 2661 Rating: (279)
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8/26/2010 8:24 AM	Rate (0)
chombane Experienced Member Joined: 2/28/2010 Last visit: 9/30/2024 Posts: 55 Rating: (0)	yes not too long ago, but about 2 to 3 months now

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9/13/2010 11:09 AM	Rate (0)
yuwa Posts: 62 Rating: (2)	It could happened if the OS project in server is more update than the OS project in ES. Another idea, you can check the firewall setting on server. By running security rule again. Hope this may help. ^^
yuwa Posts: 62 Rating: (2)
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