[rhn-users] Intermittent system lock ups on IBMx366running64bitRHEL3U5-x86_64

[Doerbeck, Christoph]

Configure netdump and see if you get any additional information.

	-----Original Message-----
	From: rhn-users-bounces at redhat.com
[mailto:rhn-users-bounces at redhat.com] On Behalf Of Michael Andrewjeski
	Sent: Thursday, September 22, 2005 12:54 PM
	To: Red Hat Network Users List
	Subject: RE: [rhn-users] Intermittent system lock ups on
IBMx366running64bitRHEL3U5-x86_64
	
	
	BTW the patched kernel was based on UPDATE 5

  _____  

	From: rhn-users-bounces at redhat.com
[mailto:rhn-users-bounces at redhat.com] On Behalf Of Michael Andrewjeski
	Sent: Thursday, September 22, 2005 9:35 AM
	To: Red Hat Network Users List
	Subject: RE: [rhn-users] Intermittent system lock ups on IBM
x366running64bitRHEL3U5-x86_64
	
	
	we also  have had lockup issues with x366, though in our initial
case we were using Update 3. Redhat actually worked on a patch that
seemed to work, not sure what the status of that patch is. 
	 
	 
	hth
	Mike

  _____  

	From: rhn-users-bounces at redhat.com
[mailto:rhn-users-bounces at redhat.com] On Behalf Of Lamon, Frank III
	Sent: Thursday, September 22, 2005 9:13 AM
	To: Red Hat Network Users List
	Subject: RE: [rhn-users] Intermittent system lock ups on IBM
x366 running64bitRHEL3U5-x86_64
	
	
	We've seen those type hangs with Broadcom NICs and Adaptec
controllers. An IBM supplied driver may resolve the problem. 

		-----Original Message-----
		From: rhn-users-bounces at redhat.com
[mailto:rhn-users-bounces at redhat.com]On Behalf Of Schaus, Scott K
		Sent: Thursday, September 22, 2005 11:01 AM
		To: rhn-users at redhat.com
		Subject: [rhn-users] Intermittent system lock ups on IBM
x366 running 64bitRHEL3U5-x86_64
		
		


		Has anybody experienced system lockups and/or system
hangs. 

		We recently loaded an IBM X366 4processor box with
RedHat 3.0 update 5  x86_64  64bit.  We now see occasionally over night
or throughout the day system hangs. To the point where the interfaces
may be pingable but ssh or telnet are not allowed. Connectivity through
a RSA-II card is allowed but the remote control capability is useless.
At this point only a system reset clears up the system so it can be
accessed once again.

		Diagnosis from the RSA has been run and comes back
clean.  No error logs explaining loss of power or temp warnings. No loss
of network connectivity or cpu/memory failures.  The system simply locks
up.

		Any help would be greatly appreciated. 


		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
		Scott K. Schaus 
		Infrastructure Specialist 
		GSOC - Remote Infrastructure Support Team 
		Scott.Schaus at eds.com * email 
		     Make it a Great Day !     
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 


	
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