Host Group Modes (Options) - HP XP20000/XP24000 Configuration Manual
Hp storageworks xp disk array configuration guide: solaris (a5951-96305, september 2010)
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Also See for XP20000/XP24000:
- Manual (448 pages) ,
- Reference manual (372 pages) ,
- Configuration manual (183 pages)
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CAUTION:
The correct host mode must be set for all new installations (newly connected ports) to Solaris hosts.
Do not select a mode other than 09 for Solaris. Changing a host mode after the host has been
connected is disruptive and requires the server to be rebooted.
When a new host group is added, additional host group modes (options) may be configured. The
storage administrator must verify if an additional host group mode is required for the host group. For
Solaris, host group mode 7 should always be set because this is a prerequisite when using the Sun
SAN driver.
The following host group modes (options) are available for Solaris:
Table 1 Host group modes (options)
Host
Group
Mode
Function
Veritas DBE+RAC Database Edition/Ad-
vanced Cluster for Real Application Clusters
2
or if Veritas Cluster Server 4.0 or later with
I/O fencing function is used.
7
Reporting Unit Attention when adding LUN
SIM report at link failure
Select HMO 13 to enable SIM notification
13
when the number of link failures detected
between ports exceeds the threshold.
12
Installing and configuring Solaris for the XP family of disk arrays
Default
Comments
Previously MODE186
Inactive
Do not apply this option
to Sun Cluster.
Previously MODE249
Inactive
Optional This mode is
Inactive
common to all host
platforms.
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