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crs-0184 cannot communicate with CRS deamon [message #442487] Mon, 08 February 2010 08:08 Go to next message
janakors
Messages: 134
Registered: September 2009
Senior Member
hi every one

i have a RAC of two nodes on m5000 servers with ASM and SAN .nowby mistake one of the 4gig fiber cable is physically disconnected so this multimode fiber cable run from db node to SAN switch so connect it agin and then problem started i checked my services ./crs_stat -t so on one node all services are ONLINE but on ther node i get this error crs-0184 cannot communicate with the CRS deamon so i checke the asm insatnce it was also idle and lun (logical unit number) from san are not visible as well
i.e./sanlun lun show get hanged fater it get fired so what can be the prob please guide its production system and i really need an advice

thank u

regards

janakors
Re: crs-0184 cannot communicate with CRS deamon [message #442503 is a reply to message #442487] Mon, 08 February 2010 11:07 Go to previous messageGo to next message
John Watson
Messages: 4081
Registered: January 2010
Location: Global Village
Senior Member
Hi - you say "...lun (logical unit number) from san are not visible...", I guess that means that the node can't see the voting disc(s)? If so, your clusterware cannot start. You need to get your system administrators to sort out the hardware issues first.
Re: crs-0184 cannot communicate with CRS deamon [message #442572 is a reply to message #442503] Tue, 09 February 2010 02:43 Go to previous messageGo to next message
John Watson
Messages: 4081
Registered: January 2010
Location: Global Village
Senior Member
Did you sort this out? Was it a problem with the hardware?
Re: crs-0184 cannot communicate with CRS deamon [message #455133 is a reply to message #442572] Mon, 10 May 2010 07:05 Go to previous message
janakors
Messages: 134
Registered: September 2009
Senior Member
hi sir,
sorry for being so late , yes it was a hardware issue and when the LUN got stable so then RAC resumed


thank u for the concern sir

regards
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