2-12 Configuring Linux
The following are determined:
<SCSI tuple> = b<BUS No.>t<TARGET No.>l<LUN>
<SCSI path> = d<DOMAIN No.>H<HOST No.>c<CHANNEL
No.>t<TARGET No.>l<LUN>
The tuple and path first displayed for a device, correspond to the primary path
used to access the device.
NOTE: If an extension SCSI board is mounted in a PCI slot, topology setting is
necessary.
To confirm the software RAID, execute [Status(Raid)].
A RAID status display sample is shown below.
[Status(Raid)]
-------------------------------------------------------------
name partition label status member
md0 /boot /boot DUPLEX (1)sda1 (4)sdd1
md1 /usr /usr DUPLEX (1)sda5 (4)sdd5
md2 /home /home DUPLEX (1)sda10 (4)sdd10
md3 /var /var DUPLEX (1)sda6 (4)sdd6
md4 / / DUPLEX (1)sda8 (4)sdd8
md5 /tmp /tmp DUPLEX (1)sda9 (4)sdd9
md6 swap /tmp DUPLEX (1)sda7 (4)sdd7
-------------------------------------------------------------
name: Software RAID device name
partition: Mount point or swap. If neither mount point nor swap is displayed,
the RAID is configured, but it is not mounted as a file system.
member: Information of the members making up the RAID. Information in the
following format is displayed for each member:
(slot-number) name
If a member is in error state, the (F) mark is shown to right of the member. In
this case, the RAID needs to be repaired.
status: Status information as shown below.
DUPLEX:Normal state
RESYNCING(X.X%): Synchronization in progress. DUPLEX is displayed
when synchronization is completed.
RECOVERY(X.X%): Recovery in progress. A member for which "-" is
displayed in Column "member" is not installed yet.
SIMPLEX: RAID installed in only one system. If two members are displayed
in the column "member," the member with "-" displayed is in standby state
before the RECOVERY state. If only one member is displayed, the RAID needs
to be repaired.
ERROR: No RAID members exist.
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