Legacy HDS Forums

HItachi AMS buzzer Sound - Loop alarm

Discussion created by Legacy HDS Forums on Nov 14, 2012
Latest reply on Nov 16, 2012 by Legacy HDS Forums

Originally posted by: Mastan



Hi,

We have observerd buzzer (Beep) alarm in the Hitachi AMS 500 array box. Below are the information logs and for your reference I have attached the screen shot.

Note: Controller 0 and 1 are connected  to ENC expansive units via SAS cable. And all 3 ENC units and disk drives are showing properly. In Array box front panel the 'Warning'
Led glowing.

Error :
Warning Information :
W08000 Loop alarm(Path-0,Loop-0)                                                                            :MANUAL/STRC
W08010 Loop alarm(Path-1,Loop-0)                                                                            :MANUAL/STRC

Information Messages
Controller 0/1 Information
11/14/2012 13:24:52 C1 I1E000 Online verify completed[odd unit]                                                                                
11/14/2012 07:42:02 C0 I1E100 Online verify completed[even unit]                                                                             
11/13/2012 11:36:17 C1 I1E000 Online verify completed[odd unit]                                                                                
11/13/2012 02:43:16 C0 I1E100 Online verify completed[even unit]                                                                             
11/12/2012 14:12:06 C0 I5Y100 Obstacle HDU search end                                                                                           
11/12/2012 14:12:04 C0 I5Y400 BKE diagnostic result(Unit-00,HDU-12)                                                             :HDU   /STRC
11/12/2012 14:12:04 C0 I5Y900 Part change priority(number-2)                                                                     :MANUAL     
11/12/2012 14:12:04 C0 I5Y400 BKE diagnostic result(Unit-00,HDU-14)                                                             :HDU   /STRC
11/12/2012 14:12:04 C0 I5Y900 Part change priority(number-1)                                                                     :MANUAL     
11/12/2012 14:12:00 C0 I5Y000 Obstacle HDU search start                                                                                          
11/12/2012 14:11:48 C0 W08010 Loop alarm(Path-1,Loop-0)                                                                            :MANUAL/STRC
11/12/2012 14:11:48 C0 W08000 Loop alarm(Path-0,Loop-
0)                                                                            :MANUAL/STRC
11/12/2012 14:11:46 C0 I60200 Link failure[LIMIT OVER]                                                                             :MANUAL/STRC
11/12/2012 09:47:46 C1 I1E000 Online verify completed[odd unit]                                                                                
11/11/2012 21:44:04 C0 I1E100 Online verify completed[even unit]                                                                             
11/11/2012 07:59:26 C1 I1E000 Online verify completed[odd unit]                                                                                
11/10/2012 16:44:41 C0 I1E100 Online verify completed[even unit]                                                                             
11/10/2012 06:10:59 C1 I1E000 Online verify completed[odd unit]                                                                                
11/09/2012 11:40:56 C0 I1E100 Online verify completed[even unit]                                                                             
11/09/2012 04:22:14 C1 I1E000 Online verify completed[odd unit]                                                                                
11/08/2012 06:35:16 C0 I1E100 Online verify completed[even unit]                                                                             
11/08/2012 02:33:35 C1 I1E000 Online verify completed[odd unit]                                                                                

Please let us know, How to fix this. Thanks in advance.

Regards,
Mastan,
9940334725.

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