Re: Replacing a failed Disk in a Raid Set

   Remove the front cover of the 270, remove the metal grille over the disk   
drives, and then:
   &nbsp= ;
   STRSST
   Start a Service Tool
   Hardware service manager</FO= NT>
   Device Concurrent Maintenance

   You will see the = following screen:

         =             &nb= sp; Device Concurrent Maintenance       
     &nbs= p;            &= nbsp;           &nbs= p;            &   nbsp;       
    &nbs= p;                Type the choices, then press Enter.      =          
   &nb= sp;
   &= nbsp;           &nbs= p;            &= nbsp;           &nbs   p;          
  &= nbsp;           &nbs= p;
    Specify either Physical Location or Resource Name.=             &nb= sp;
        Physical Location   . . .&= nbsp; Frame ID:        Position: &n   bsp;
         =     OR         =             &nb= sp;                           &nb= 
sp;
        Resour= ce Name   . . . . .  Device Resource Name:        &nbs= p;      
      &= nbsp;           &nbs= p;            &   nbsp;           &nbs= p;       
                    &nbsp= ;            &n= bsp;           &nbsp= ;            
&n   bsp;           &nbsp= ;
    Specify action as   1=Remove devi= ce   2=Install device               
Action to be performed&nbsp= ; . . . . . . . . . :               &nbs= p;       
     &= nbsp;           &nbs= p;            &   nbsp;           &nbs= p;
   &n= bsp;           &nbsp= ;            &n= bsp;           &nbsp   ;          
  &n= bsp;           &nbsp= ;
    Enter a time value between 00 and 19.  &n= bsp;           &nbsp   ;         
    <= BR>     Time delay needed in minutes  . . . . . . = :
   00           &nbsp= ;
            &nb= sp;            =             &nb= sp;                          
 &nb= sp;
         &= nbsp;           &nbs= p;            &= nbsp;           &nbs   p;    
        &= nbsp;
    Serial numb= er of frame (not needed if ********** shown).             
Frame serial number . . . .= . . . . . . . : **********
    &= nbsp;           &nbs= p;            &= nbsp;           &nbs   p;         
   &= nbsp;           &nbs= p;

   You will want to put in your Resource Name= : DD004
   You will want to Remove= device
   I generally leave the t= ime delay at 00
   Disregard the S= erial number section if the *** are shown
   Press enter and you will see the led flashing on drive DD00= 4 in the
   system unit. Remove this drive and wait for a screen to pop up sta= ting
   that it was removed successfully. You will have to hit F12 or Enter an= d
   then get back to the concurrent maintenance screen as shown above. This t   
ime you will select the option to install the device and hit enter. Again,
   = wait for the screen stating that it was completed and then go back to
   the m= ain SST menu and do the following:

   Work with disk units   Work with disk unit recovery</= FONT>
   Rebuild disk unit data</D= IV>

   At this point you will be prompted for which drive to rebuild.</= FONT>

   Chris Whisonant
   Comporium
   Senior Mid-Range&n= bsp;Systems Administrator
   iSeries Certified Systems = Expert
   803.326.7270 (W)
   803.326.6142 (F)
   chris.whisonant= @comporium.com
   -----CWHISONANT@xxxxxx= e.Net wrote: -----

   To: Midrange Systems Technical Discussion = <midrange-l@xxxxxxxxxxxx>
   From: rob@xxxxxxxxx
   Sent by: CWHISONA= NT@xxxxxxxxxxx
   Date: 08/22/2003 03:15PM
   Subject: Re: Replacing a fail= ed Disk in a Raid Set

   Why power it down?  Replace it whilst the m= achine continues to run.
   I don't have the exact steps but with STRSST th= ere is a way to take a
   disk
   out of service, put in a new one, make it r= eady, restart RAID and go
   from
   there.

   Rob Berendt
   --
   "The= y that can give up essential liberty to obtain a little temporary
   safet= y deserve neither liberty nor safety."
   Benjamin Franklin

   <B= R>

   "Art Tostaine, Jr." <artjr@xxxxxxxxxxx>
   Sent by: midrang= e-l-bounces@xxxxxxxxxxxx
   08/22/2003 01:59 PM
   Please respond to Midran= ge Systems Technical Discussion

          To: &nb= sp;   "'Midrange Systems Technical Discussion'"
   <midrange-l@xxx= range.com>
          cc:
         =  Fax to:
          Subject:      =  Replacing a failed Disk in a Raid Set

   My Disk config look= s like this on my V5R1 270:

             &nbs= p;               Resource
   ASP  = Unit      Type Model  Name        S= tatus
    1                 =                     &nbsp= ;       Unprotected
          1  =    6713  074   DD004       DPY/Failed <= BR>        2
    6713  074   = DD001       DPY/Unprotected
          = 3      6713  074   DD005       DPY/= Unprotected
          4      6713 &nbs= p;074   DD002       DPY/Unprotected
       =    5      6713  070   DD003   &nbsp= ;   DPY/Unprotected

   Can I just power down, pop out disk 1, repl= ace it, then power on?  Or is
   there something I need to do in servi= ce tools?

   I've been browsing the backup and recovery guide, but have= n't found how
   to yet.  I don't have hardware service on this develo= pment machine, so
   I'm doing this myself.

   Art Tostaine, Jr.
   CCA= , Inc.
   Jackson, NJ 08527

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