Replace failing drive on PERC 5i PE2950 RAID 1 Array

[Andrew Geiger]

Those drives are hot swappable.  If you want to make sure you can watch the rebuild kick off in OMSA.

Andrew Geiger 
MIS Administrator 
TS Trim Industries, Inc. 
614-837-4114 x 11141 
614-829-1827 - direct line 
614-837-4127 - fax 


-----Original Message-----
From: linux-poweredge-bounces at dell.com [mailto:linux-poweredge-bounces at dell.com] On Behalf Of Kirchner, Kenneth W CTR USA NETCOM/9TH SC A
Sent: Tuesday, May 12, 2009 7:08 PM
To: linux-poweredge at dell.com
Subject: Replace failing drive on PERC 5i PE2950 RAID 1 Array

Hello everyone,

   We have a Dell PE2950 with a Perc 5i controller.  It has a RAID 1
array with two 73GB disks and a RAID 5 array with three 146GB disks.  As
you can see from the output below, we are starting to see "Media Errors"
on PD 8:1

[Adapter 0]
PD[8:0]=(SEAGATE/ST373454SS/S4113/KP3MYPL)
ME=0,OE=0,PF=0,FW=Online,F=None
PD[8:1]=(SEAGATE/ST373454SS/S4113/KP3QNVM)
ME=70,OE=0,PF=0,FW=Online,F=None
PD[8:2]=(SEAGATE/ST3146854SS/S4113/KN2FKMY)
ME=0,OE=0,PF=0,FW=Online,F=None
PD[8:3]=(SEAGATE/ST3146854SS/S4113/KN2FJJL)
ME=0,OE=0,PF=0,FW=Online,F=None
PD[8:4]=(SEAGATE/ST3146854SS/S4113/KN2FKYX)
ME=0,OE=0,PF=0,FW=Online,F=None
VD[0:0]=(,R(1,0,0),69376MB,#2,Optimal)
VD[0:1]=(,R(5,0,3),278784MB,#3,Optimal)

A few weeks ago it was at 4, a couple of weeks ago it went to 6, and
recently it jumped to 70.  Time to replace it.  So the new drive is
hours away from delivery, and I am wondering how exactly I should
replace this drive.  Should I just pull it out hot and plug the new one
in? Do I need to do anything from the PERC BIOS?


-Ken

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