Shulou(Shulou.com)06/02 Report--

(1) Find an available hard disk

#blkid

/dev/mapper/centos-root: UUID="903b5955-0ba9-4d76-8cb1-5b9e9d6eb9f2" TYPE="xfs"

/dev/sda2: UUID="s61Ldp-VAaR-MwLR-8fa5-wFbQ-ln6l-VZsbkb" TYPE="LVM2_member"

/dev/sda1: UUID="1676224e-9c9f-4350-8661-81c229bb2d88" TYPE="xfs"

/dev/sdb: UUID="Y5TERc-SgYb-ekxZ-P84E-v1Vz-ESfu-XTWBAD" TYPE="LVM2_member"

/dev/sdf: UUID="S6Jmoz-8spp-feJT-dP6g-soVA-iPNW-s91w9a" TYPE="LVM2_member"

/dev/sde: UUID="MKgEN6-3k34-JjwE-Np1O-40zZ-zsac-xGsB2T" TYPE="LVM2_member"

/dev/sdg: UUID="I7xfJC-C1b5-MC3d-J207-6shC-1JRb-gp32Jg" TYPE="LVM2_member"

(2)Find all the hdd serial numbers

shell# smartctl -i /dev/sdc

smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-957.27.2.el7.x86_64] (local build)

Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===

Vendor: SEAGATE

Product: ST3600057SS

Revision: ES66

Compliance: SPC-3

Rotation Rate: 15000 rpm

Form Factor: 3.5 inches

Logical Unit id: 0x5000c50068e8d0fb

Serial number: 6SL6QWMF

Device type: disk

Transport protocol: SAS (SPL-3)

Local Time is: Wed Dec 11 19:34:16 2019 CST

device is NOT READY (e.g. spun down, busy)

A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.

(3)Match slots based on serial numbers, then remove usable drives, leaving behind the ones that failed.

sehll# ./ sas2ircu 0 display

LSI Corporation SAS2 IR Configuration Utility.

Version 5.00.00.00 (2010.02.09)

Copyright (c) 2009 LSI Corporation. All rights reserved.

Read configuration has been initiated for controller 0

Controller type : SAS2208_8

BIOS version : 7.39.02.00

Firmware version : 20.00.07.00

Channel description : 1 Serial Attached SCSI

Initiator ID : 0

Maximum physical devices : 255

Concurrent commands supported : 3072

Slot : 5

Segment : 0

Bus : 4

Device : 0

Function : 0

RAID Support : Yes

IR Volume information

IR volume 1

Volume ID : 286

Status of volume : Okay (OKY)

RAID level : RAID1

Size (in MB) : 571250

Physical hard disks :

Device is a Hard disk

Enclosure # : 1

Slot # : 0

State : Optimal (OPT)

Size (in MB)/(in sectors) : 572325/1172123567

Manufacturer : SEAGATE

Model Number : ST3600057SS

Firmware Revision : ES66

Serial No : 6SL6PTCM

Protocol : SAS

Drive Type : SAS_HDD

Device is a Hard disk

Enclosure # : 1

Slot # : 1

State : Optimal (OPT)

Size (in MB)/(in sectors) : 572325/1172123567

Manufacturer : SEAGATE

Model Number : ST3600057SS

Firmware Revision : ES66

Serial No : 6SL74N4F

Protocol : SAS

Drive Type : SAS_HDD

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