Cpu Bus Parity Error Detected
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Sign in Critical Server Error Servers Information and ideas on Dell PowerEdge rack, tower and blade server solutions. Get this RSS feed Home Forums a parity error was detected on device raidport0 Server Media Gallery 94 Replies 3 Subscribers Postedover 8 years ago Critical
A Parity Error Was Detected On Device Ide Iastor0
Server Error Posted by Z_Z on 3 Mar 2008 2:36 Hello, We lost connectivity to a PE2950 earlier today and pci bus parity error when we arrived at the data centre the front-panel LCD was orange and saying the following: "E1420 CPU Bus PERR". I power cycled the machine and it came back up with no what is parity error problems and currently SEEMS to be running fine. When I loaded up Dell Server Administrator it shows everything with green check marks and doesnt report any issues. When I look at the log section it shows that there was a critical error (red x) and reports a similar error to the front panel LCD. My question now is:1) What is the error? Is it
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something I should be worried about?2) Why is the front panel LCD still amber showing that error when the server administrator is reporting no issues? Please advise, thanks Like 0 Reply You have posted to a forum that requires a moderator to approve posts before they are publicly available. Posted by snapohead on 4 Mar 2008 4:51 Clearing the logs will change the LCD to blue and remove the error. But I suspect the error may appear again at a later stage. Were there any errors indicating a particular CPU? If not, it may require a replacement MB at some stage.See how it runs, and if the problems persist then log a call with Dell. Like 0 Reply You have posted to a forum that requires a moderator to approve posts before they are publicly available. Posted by Z_Z on 4 Mar 2008 14:06 Hi Snapohead, Thanks for your reply. Do you know what that error actually means? What is PERR? Some sort of pairty error? The strange thing is that the server has been working perfectly fine since the incident. Not sure what could have caused it.
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provides status messages to signify when its physical system is operating well or when needs some attention. The LCD lights blue to indicate a normal http://www.admon.org/hardwares/dell-pe2950-lcd-message-explained/ operating condition, and lights amber to indicate an error condition. The LCD scrolls a message that includes a status code followed by descriptive text. The following section lists the LCD status messages that can occur and the probable cause for each message. The LCD messages refer to events recorded in the System Event Log (SEL). For information parity error on the SEL and configuring system management settings, see the systems management documentation. NOTE: If your system fails to boot, press the System ID button for at least five seconds until an error code appears on the LCD. Record the code, then check it here or see Getting Help on Dell.com. The following lines will should bus parity error each error in a two-line mode, the first line indicates the appeared Error code and Text, and the second line is a case explaination. N/A - SYSTEM NAME Causes: A 62-character string that can be defined by the user in the System Setup program. The SYSTEM NAME displays under the following conditions: * The system is powered on. * The power is off and active POST errors are displayed. E1000 - FAILSAFE, Call Support Causes: SORRY E1114 - Temp Ambient Causes: Ambient system temperature is out of acceptable range. E1116 - Temp Memory Causes: Memory has exceeded acceptable temperature and has been disabled to prevent damage to the components. E12nn - xx PwrGd Causes: Specified voltage regulator has failed. E1210 - CMOS Batt Causes: CMOS battery is missing, or the voltage is out of acceptable range. E1211 - ROMB Batt Causes: RAID battery is either missing, bad, or unable to recharge due to thermal issues. E1229 - CPU # VCORE Causes: Processor # VCORE voltage regulator has fail