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Oracle® MiniCluster S7-2 Administration Guide

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Updated: October 2021
 
 

List Drive Status

Use this procedure to view the status of all disks in the cluster. You can view all information for a specific disk, a quick status for all disks, or detailed status for all disks.

  1. Log into the mcmu CLI as a primary admin such as mcinstall.

    See Log in to the MCMU CLI.

  2. Determine how much information you want to retrieve and perform one of these commands.

    • Get a quick view of the status and names of all disks.

      % mcmu diskutil -l

      For example:

      % mcmu diskutil -l
[INFO    ] Log file path : mc7-n1:/var/opt/oracle.minicluster/setup/logs/mcmu_042617_143016.log
[INFO    ] Log file path : /var/opt/oracle.minicluster/setup/logs/omc_diskutil_functionality_042617_143017.log
.
<output omitted>
.
DISK                                    STATE
SYS//SYS/HDD0                           OK
SYS//SYS/HDD1                           OK
SYS//SYS/HDD2                           OK
SYS//SYS/HDD3                           OK
SYS//SYS/HDD4                           OK
SYS//SYS/HDD5                           OK
SYS//SYS/HDD6                           OK
SYS//SYS/HDD7                           OK
SYS//SYS/MB/EUSB-DISK                   OK
ORACLE-DE3-24C.1524NMQ001/HDD0          OK
ORACLE-DE3-24C.1524NMQ001/HDD1          OK
ORACLE-DE3-24C.1524NMQ001/HDD2          OK
ORACLE-DE3-24C.1524NMQ001/HDD3          OK
ORACLE-DE3-24C.1524NMQ001/HDD4          OK
ORACLE-DE3-24C.1524NMQ001/HDD5          OK
ORACLE-DE3-24C.1524NMQ001/HDD6          OK
ORACLE-DE3-24C.1524NMQ001/HDD7          OK
ORACLE-DE3-24C.1524NMQ001/HDD8          OK
ORACLE-DE3-24C.1524NMQ001/HDD9          OK
ORACLE-DE3-24C.1524NMQ001/HDD10         OK
ORACLE-DE3-24C.1524NMQ001/HDD11         OK
ORACLE-DE3-24C.1524NMQ001/HDD12         OK
ORACLE-DE3-24C.1524NMQ001/HDD13         OK
ORACLE-DE3-24C.1524NMQ001/HDD14         OK
ORACLE-DE3-24C.1524NMQ001/HDD15         OK
ORACLE-DE3-24C.1524NMQ001/HDD16         OK
ORACLE-DE3-24C.1524NMQ001/HDD17         OK
ORACLE-DE3-24C.1524NMQ001/HDD18         OK
ORACLE-DE3-24C.1524NMQ001/HDD19         OK
ORACLE-DE3-24C.1524NMQ001/HDD20         OK
ORACLE-DE3-24C.1524NMQ001/HDD21         OK
ORACLE-DE3-24C.1524NMQ001/HDD22         OK
ORACLE-DE3-24C.1524NMQ001/HDD23         OK

    • View detailed status of all disks, including path, state, and fault error.

      % mcmu diskutil -s

      For example:

      % mcmu diskutil -s
[INFO    ] Log file path : mc7-n1:/var/opt/oracle.minicluster/setup/logs/mcmu_042617_141349.log
[INFO    ] Log file path : /var/opt/oracle.minicluster/setup/logs/omc_diskutil_functionality_042617_141349.log
.
<output omitted>
.
DISK                              PATH                               LOCAL/JBOD   STATE   FAULT ERROR
SYS//SYS/HDD0                     /dev/dsk/c0t5000CCA02D0FD898d0     Local        OK      -
SYS//SYS/HDD1                     /dev/dsk/c0t5000CCA02D0FE230d0     Local        OK      -
SYS//SYS/HDD2                     /dev/dsk/c0t5000CCA02D0FC3D4d0     Local        OK      -
SYS//SYS/HDD3                     /dev/dsk/c0t5000CCA02D0FB28Cd0     Local        OK      -
SYS//SYS/HDD4                     -                                  Local        OK      -
SYS//SYS/HDD5                     -                                  Local        OK      -
SYS//SYS/HDD6                     /dev/dsk/c0t5000CCA02D0F9088d0     Local        OK      -
SYS//SYS/HDD7                     /dev/dsk/c0t5000CCA02D0FA0CCd0     Local        OK      -
SYS//SYS/MB/EUSB-DISK             /dev/dsk/c1t0d0                    Local        OK      -
ORACLE-DE3-24C.1524NMQ001/HDD0    /dev/dsk/c0t5000CCA23B12BCE4d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD1    /dev/dsk/c0t5000CCA23B12E304d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD2    /dev/dsk/c0t5000CCA23B1300E0d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD3    /dev/dsk/c0t5000CCA23B12BD50d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD4    /dev/dsk/c0t5000CCA23B129F74d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD5    /dev/dsk/c0t5000CCA23B12F57Cd0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD6    /dev/dsk/c0t5000CCA0536CB720d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD7    /dev/dsk/c0t5000CCA0536CB4F4d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD8    /dev/dsk/c0t5000CCA0536C9524d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD9    /dev/dsk/c0t5000CCA0536CA5D0d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD10   /dev/dsk/c0t5000CCA0536CA7ACd0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD11   /dev/dsk/c0t5000CCA0536CB688d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD12   /dev/dsk/c0t5000CCA05351AAE4d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD13   /dev/dsk/c0t5000CCA05351BEE8d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD14   /dev/dsk/c0t5000CCA05351B078d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD15   /dev/dsk/c0t5000CCA05351B94Cd0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD16   /dev/dsk/c0t5000CCA05351AF98d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD17   /dev/dsk/c0t5000CCA05351B110d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD18   /dev/dsk/c0t5000CCA05351B6FCd0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD19   /dev/dsk/c0t5000CCA05351B690d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD20   /dev/dsk/c0t5000CCA04E0DEF60d0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD21   /dev/dsk/c0t5000CCA04E0AC72Cd0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD22   /dev/dsk/c0t5000CCA04E0E02CCd0     JBOD         OK      -
ORACLE-DE3-24C.1524NMQ001/HDD23   /dev/dsk/c0t5000CCA04E0DEB68d0     JBOD         OK      -

    • View all information for a specific disk.

      % mcmu diskutil -l
% mcmu diskutil -i diskname

      where SYS//SYS/HDD3 is the name of the disk.

      For example:

      % mcmu diskutil -l
[INFO    ] Log file path : mc7-n1:/var/opt/oracle.minicluster/setup/logs/mcmu_042617_143016.log
[INFO    ] Log file path : /var/opt/oracle.minicluster/setup/logs/omc_diskutil_functionality_042617_143017.log
.
<output omitted>
.
DISK                                    STATE
SYS//SYS/HDD0                           OK
SYS//SYS/HDD1                           OK
SYS//SYS/HDD2                           OK
SYS//SYS/HDD3                           OK

% mcmu diskutil -i SYS//SYS/HDD3
[INFO    ] Log file path : mc7-n1:/var/opt/oracle.minicluster/setup/logs/mcmu_042617_140246.log
[INFO    ] Log file path : /var/opt/oracle.minicluster/setup/logs/omc_diskutil_functionality_042617_140247.log
.
<output omitted>
.
Disk:               SYS//SYS/HDD3
Device ID:          id1,sd@n5000cca02d0fb28c
Device Name:        c0t5000CCA02D0FB28Cd0
Disk Type:          SSD
Vendor:             HGST
Model:              H101812SFSUN1.2T
Firmware:           A770
Serial:             001526G8MMBZ--------06G8MMBZ
Size:               1.09TB
Slot:               /SYS/HDD3
Status:             OK

    This command works on internal drives and storage array drives.

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