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Disk red led

 
Ivajlo Yanakiev
Respected Contributor

Re: Disk red led

I will try to unplug power for a minute.
My be this will reset all state.
I thing that led is power on in red from GSP or disk backplain.
Hoang Chi Cong_1
Honored Contributor

Re: Disk red led

Yes, let try and please tell me the result.
Because, as you said:
Bend middle rail slot! That disk may broken!

You can try this command:
ioscan -f

Is there any trouble?

OK! I am waiting for you. :)

Best and regard,
Jimkery
Looking for a special chance.......
Luk Vandenbussche
Honored Contributor

Re: Disk red led

In my case the disk was working fine with the red light.
Ivajlo Yanakiev
Respected Contributor

Re: Disk red led

ioscan -nfC disk show disk with no problem and state is OK.
STM and SAM do not report eny error.
Dmesg is clear.
Syslog do not show any problem.
This disk contain my O/S and until now I have not eny problem.
Ivajlo Yanakiev
Respected Contributor

Re: Disk red led

SOLUTION:

1. REMOVE ALL disk (internal) from server rx2600.
2. Unplug TWO (all) power supplay
3. wait for a minute
4. Replace all disk (in ther original slot)
5. Plug PS
6. Start Server form GSP

It's all

For me that work fine !

Tnks for all !!



Andy Townsley
Occasional Visitor

Re: Disk red led

First off, this is an educated guess based on my knowledge of other scsi devices. I am not certain that this will apply to A9897A drives, but in my experience SCSI LED errors tend to point to the same general issue.

In my experience, a RED LED that goes GREEN with disk activity has always meant one of 2 things:
1) There is a power fault somewhere in the system that is causing the SCSI disk to get "dirty" power.
2) The disk is getting too hot.

Hope this helps

-Andy
Q4you
Regular Advisor

Re: Disk red led

Ivajlo,

Have you heard about green goggles..?

If it works fine, leave it alone ! just kidding..got to have fun here..
Sยภเl Kย๓คг
Respected Contributor

Re: Disk red led

I think since there is no problems occurd with the disk,better forgot about it.Keep an eye on the particular disk always
regards
SK
Your imagination is the preview of your life's coming attractions
Hoang Chi Cong_1
Honored Contributor

Re: Disk red led

Ivajlo Yanakiev
Hm...thanks for your reply.
It seems very funny, isn't it?
Hope that I will never meet this situation, like you! :)

All the best, Ivajlo Yanakiev.

Jimkery
Looking for a special chance.......
Ivajlo Yanakiev
Respected Contributor

Re: Disk red led

Andy,

I think, that in my case red let is switch on from disk back plane.
1. There isn't a power fault, other disk work fine and problem disk work fine on other slot.
2. Env is ok.

Q4you,Sunilkumar

My boss never forgot about red let :(

Jimkery,

For me it wasn't funny :) pls believe me.
I'm sure that disk plane remind some disk problem and funny part is that you can not switch this warning of and event you put new disk it still remaind you that in that slot was problem.
I have same situation with PS again over rx2600.


tnks all.