- Community Home
- >
- Servers and Operating Systems
- >
- Legacy
- >
- HPE 9000 and HPE e3000 Servers
- >
- flashing LED ?
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
01-27-2007 02:44 AM - last edited on 01-23-2012 12:46 AM by Ajay-Kumar
01-27-2007 02:44 AM - last edited on 01-23-2012 12:46 AM by Ajay-Kumar
flashing LED ?
How do you find out the cause of the 'flashing LED' on the server, that found during the floor check activity?
-------------------------------
P.S. This Thread has been moved from Servers --> General to Servers --> HP 9000
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
01-27-2007 03:00 AM
01-27-2007 03:00 AM
Re: flashing LED ?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
01-27-2007 03:09 AM
01-27-2007 03:09 AM
Re: flashing LED ?
Anyway, here is the answer:
You read system model from the box, then find the Userguide for the system in question in print or on the web and READ it carefully.
Or, you can be lazy, and post the question on the web and hope some kind person will bother to try to help.
Most likely you need to connect to a console and read teh system log (MP: SL:...)
Of course in order to get reasonable help you really should indicate the exact system model and make (HP? Sun? ..) and a description of which LED is flashing, and HOW
For example: "My HP RX2620 has a LED betweeb teh power switch and CD drive which is flashing green slowly" : it is in standby"
Other example:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=1059841
Best regards,
Hein.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
09-24-2007 10:55 AM
09-24-2007 10:55 AM
Re: flashing LED ?
-Below are the Few Scenarios & Causes, Why you see Flashing Red Led
- Flashing Led on HDD indicates Either some one is Accessing Array Configuration Utility if not the HDD is Faulty
- Flashing Red led on the Server , the Icon next to which is Squiggly line inside a Box [~]. Means Internal Server Failure
- Flashing Red led on the Server . the Icon next to which is Just a Squiggly line indicates External Failure, Like Power Supply Failure(The Icon is ~ ).
- Joyson
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
09-24-2007 11:48 PM
09-24-2007 11:48 PM
Re: flashing LED ?
You put this question in section "general", not in one of
» 9000
» HP BladeSystem
» Integrity Servers
» ProLiant servers (ML,DL)
» e3000
» general
» netservers
So it could be anything!
The same is true for the reason why a LED is blinking - could be anything.
Think at least about the server model and the color of the light ...
Or consider this:
It's blinking - it's still alive.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
09-25-2007 01:03 AM
09-25-2007 01:03 AM
Re: flashing LED ?
From the purely electronic sound of things, you will probably find that the LED is flashing, because it's connected to an oscillator circuit: http://en.wikipedia.org/wiki/Electronic_oscillator that is creating a square wave: http://en.wikipedia.org/wiki/Square_wave
The anode of the LED will be connected to this oscillator, causing it to flash at some frequency.
Hope this helps :-)
Regards,
Rob