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40346
March 31st, 2016 02:00
Server shuts down
Hi
I have a PowerEdge R720, it is running two 8 core processors and 96GB RAM.
I have installed Win 2012 server on it.
The server will run, sometimes for a couple of days, then for no apparent reason will shut down. I then have to manually restart the server.
All the logs look OK, I have looked in Windows event log and also server manager, but there are no issues showing.
After reading on the web I was suspecting a PSU issue so I tried to update the firmware, but it would not accept the update and was showing as a failed update in Lifecycle control.
I then tried to update through Lifecycle control but could not get it to read the CD drive.
The server originally came with 2 PSU, but one started flashing orange so I removed it, I am now running with one PSU, if I can resolve this issue I will replace the failed one. (the server still shuts down with one PSU installed)
Does anyone have any ideas what might be causing this?
Or where else could I look to see if the server is reporting an error?
Appreciate any help.
Many thanks
Holroyd



DELL-Chris H
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March 31st, 2016 10:00
Holroyd,
Are you seeing anything like Abnormal Shutdowns in the Windows Event Log? If so go to Computer - System Properties - Advanced System Settings - Startup and Recovery, then from there ensure that you remove the checkmark in Automatically Restart. That way if there is blue screen or such it will remain until we manually reboot. If you do see a BSOD then please relay to me the STOP code you see.
In regards to the update, what specific power supplies are you using, and how did you try to run the update?
Let me know.
holroyd
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April 1st, 2016 04:00
Hi Chris,
Many thanks for your help.
No I don't see any abnormal shutdowns, there is nothing, nothing in Windows event log, everything looks OK
When it does shut down it never restarts itself, the automatically restart button was ticked, but it never restarts. It just shuts down, the only way to start it again is manually press start button on server.
Re PSU, I downloaded the firmware file from Dell support - version 07 09 49 I ran it from Windows and when I view in Lifecycle it says update failed.
Everything on the server looks normal, it just as if someone logged in and shut it down, I am pretty sure this is not happening, but that is what it appears like.
I have checked all security and AV, everything looks good.
I can see in event log right up to the time it goes off line and everything is OK
I have uploaded a screen shot of event log, the server shut itself down on the 7th March, I left it for a couple of weeks due to not having time to look at it, started it up again on 30th March, but the shut down on the 7th it did it by itself, it just shut down.
kind regards
Holroyd
1 Attachment
server.png
nickelob
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April 1st, 2016 14:00
the later- high function DRACs can cause some strange behavior. If you have no errors reported anywhere- I would investigate the DRAC, especially if you are getting jittery lifecycle controller issues. Not a bad idea to run the updates directly from Dell's FTP site via LifeCycle controller- But you may try a manual DRAC update from within windows- An easy first move is to set the DRAC to defaults and reconfigure lan parameters if needed. See if the behavior persists. -If the DRAC update won't go through, set it to defaults first.
-This sounds like a system firmware issue- likely LC or DRAC, recommend updating both along with system BIOS if out of date. -If the system is relatively new in production, it may be worth reseating internal components. (remember to be static safe and review manuals before ripping out parts- the hardware manual details the removal of every component).
--The power supply updates are typically the most finicky- and dangerous. The system will power down for up to 10 minutes when the update is successful- Removing power from the system during this time bricks the power supplies.
DELL-Chris H
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April 6th, 2016 06:00
I would suggest verifying the server is completely up to date, that is the BIOS, IDrac, Chipset, as well as the raid controller.. I do agree with JW in regards to using the FTP, if possible, to fully update the server until current. If you access the iDrac, when/what is the last logged error you see in the Hardware log?
zumyAtha
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February 8th, 2019 02:00
Hi guys
Got the same issue with my R730 system shuts down automatically no abnormal events tried updating the server with Dell SUU iso only iDRAC with lifecycle update keeps failing rest of the updates are okay but still the server shuts down every 1 hour approx.
Will the IDRAc update with lifecycle help the issue if so can you guys help me with what's wrong with the update why is it rejecting please find attached pics of the error message
Cutlas
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March 30th, 2019 22:00
LLoydWaynes
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March 9th, 2021 05:00
I had a similar situation with a Dell R340. Found it to be a computer name object in AD. I had reused the existing name object. Once I delete the computer name object in AD and created a new one and added the server back to the domain the problem went away.
IT Support team
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November 29th, 2023 06:59
I am facing the same problem. Automatic Shutdown issue. Dell PowerEdge R740xd Rack Server. The server is running under warranty. Please tell me a Solution. Thanks & Regards
Wrik Jana (IT TEAM)
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