Fujitsu ETERNUS DX Disk Configuration Manual - Page 21

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Fujitsu ETERNUS DX Disk Configuration Manual
Chapter 8
Setting Up Oracle VM Server
8.3

Checking LUN Status

8.3
Checking LUN Status
This section describes how to check LUNs.
1
Log in to Oracle VM Server with the administrator account (root user).
2
Execute the following command in the console screen and check the recognition status of the LUNs.
cat /proc/scsi/scsi
Output example:
When connecting the ETERNUS DX60 S4 in a two-path configuration by creating two LUNs
Check that the number of recognized LUNs is correct.
The SCSI disks for the number of connected LUNs
for each path are recognized. (In this example,
four SCSI disks are recognized since there are
two LUNs in the two-path configuration.)
$ cat /proc/scsi/scsi
Host: scsi5 Channel: 00 Id: 00 Lun: 00
Vendor: FUJITSU
Type:
Host: scsi5 Channel: 00 Id: 00 Lun: 01
Vendor: FUJITSU
Type:
Host: scsi6 Channel: 00 Id: 00 Lun: 00
Vendor: FUJITSU
Type:
Host: scsi6 Channel: 00 Id: 00 Lun: 01
Vendor: FUJITSU
Type:
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle VM Server for x86
Model: ETERNUS_DXL
Direct-Access
Model: ETERNUS_DXL
Direct-Access
Model: ETERNUS_DXL
Direct-Access
Model: ETERNUS_DXL
Direct-Access
For a multipath configuration,
check that the same number of LUNs is
recognized for each path.
21
Copyright 2017 FUJITSU LIMITED
Check that the connected
ETERNUS DX/AF model
is correct.
Rev: 0000
ANSI SCSI revision: 05
Rev: 0000
ANSI SCSI revision: 05
Rev: 0000
ANSI SCSI revision: 05
Rev: 0000
ANSI SCSI revision: 05
P3AM-6612-14ENZ0