Problem replacing disk in StorEdge T3

From: Erlend Leganger (noname_at_nodomain.no)
Date: 10/05/05 

Date: Wed, 05 Oct 2005 23:49:22 +0200

At work we have a T3 where all disks are configured for RAID5. One of
the disks has failed, which means that accessing the data on the T3 is
really slow.

When I entered the replacement disk, it seemed to be taken in use
automatically (proc list showed some progress), but then it failed with
a 0D status (see vol stat, fru stat etc below).

I noticed that the disk is not exactly the same as the other, could this
be the reason? It is a proper replacement disk bought from Sun with the
proper bracket and everything, so it should work or what? What can I do
to fix this? 

-- 
- Erlend Leganger
T300 Release 1.17b 2001/05/31 17:47:22
Copyright (C) 1997-2001 Sun Microsystems, Inc.
All Rights Reserved.
bigdaddy:/:<1>vol stat
v0            u1d1   u1d2   u1d3   u1d4   u1d5   u1d6   u1d7   u1d8 
u1d9
mounted        0D     0      0      0      0      0      0      0      0 
bigdaddy:/:<2>fru list
ID      TYPE               VENDOR       MODEL        REVISION  SERIAL
------  -----------------  -----------  -----------  --------  --------
u1ctr   controller card    SLR-MI       375-0084-02- 0210        022813
u1d1    disk drive         SEAGATE      ST336605FSUN A338      3FP0H63D
u1d2    disk drive         SEAGATE      ST336704FSUN A42D      3CD0VFBL
u1d3    disk drive         SEAGATE      ST336704FSUN A42D      3CD0T89W
u1d4    disk drive         SEAGATE      ST336704FSUN A42D      3CD0VCZ4
u1d5    disk drive         SEAGATE      ST336704FSUN A42D      3CD0VF5L
u1d6    disk drive         SEAGATE      ST336704FSUN A42D      3CD0TG33
u1d7    disk drive         SEAGATE      ST336704FSUN A42D      3CD0TT8G
u1d8    disk drive         SEAGATE      ST336704FSUN A42D      3CD0VD4T
u1d9    disk drive         SEAGATE      ST336704FSUN A42D      3CD0TXQF
u1l1    loop card          SLR-MI       375-0085-01-  5.02 Flash 033179
u1l2    loop card          SLR-MI       375-0085-01-  5.02 Flash 030038
u1pcu1  power/cooling unit TECTROL-CAN  300-1454-01( 0000        028800
u1pcu2  power/cooling unit TECTROL-CAN  300-1454-01( 0000        028799
u1mpn   mid plane          SLR-MI       370-3990-01- 0000        021282
bigdaddy:/:<3>fru stat
CTLR    STATUS   STATE       ROLE        PARTNER    TEMP
------  -------  ----------  ----------  -------    ----
u1ctr   ready    enabled     master      -          30.5
DISK    STATUS   STATE       ROLE        PORT1      PORT2      TEMP  VOLUME
------  -------  ----------  ----------  ---------  ---------  ----  ------
u1d1    ready    disabled    data disk   ready      ready      30    v0
u1d2    ready    enabled     data disk   ready      ready      33    v0
u1d3    ready    enabled     data disk   ready      ready      34    v0
u1d4    ready    enabled     data disk   ready      ready      32    v0
u1d5    ready    enabled     data disk   ready      ready      33    v0
u1d6    ready    enabled     data disk   ready      ready      33    v0
u1d7    ready    enabled     data disk   ready      ready      36    v0
u1d8    ready    enabled     data disk   ready      ready      32    v0
u1d9    ready    enabled     data disk   ready      ready      32    v0
LOOP    STATUS   STATE       MODE        CABLE1     CABLE2     TEMP
------  -------  ----------  -------     ---------  ---------  ----
u1l1    ready    enabled     master      -          -          27.0
u1l2    ready    enabled     slave       -          -          27.5
POWER   STATUS   STATE       SOURCE  OUTPUT  BATTERY  TEMP    FAN1    FAN2
------  -------  ---------   ------  ------  -------  ------  ------  ------
u1pcu1  ready    enabled     line    normal  fault    normal  normal 
normal
u1pcu2  ready    enabled     line    normal  fault    normal  normal 
normal
bigdaddy:/:<4>exit
Connection closed by foreign host.

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