G06.26 Software Installation and Upgrade Guide

Overview of Installing G06.26
G06.26 Software Installation and Upgrade Guide—529886-002
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Gigabit Ethernet ServerNet Adapter (GESA)
(G06.16)
If you are planning on using the new TMF format 2 audit trail format, migration issues
might apply for DP2. The T9053G11 PVU provides support for TMF large audit trails
and two new disk attributes for REVIVE. See the T9053G11 softdoc.
Gigabit Ethernet ServerNet Adapter (GESA) (G06.16)
Any Gigabit Ethernet ServerNet adapters (GESAs) installed while migrating to G06.26
must be removed from the system during any fallback to an RVU prior to G06.16.
Gigabit Ethernet 4-Port Adapter (G4SA) (G06.24)
Any Gigabit Ethernet 4-port adapters (GESAs) installed while migrating to G06.26 must
be removed from the system during any fallback to an RVU prior to G06.24.
Minimum Memory Requirements (G06.16)
Beginning with the G06.16 RVU, NonStop S-series servers require a minimum 256 MB
of main memory.
NonStop Operating System - NSK Utilities (T9070AAK or Later)
(G06.22, 23, and 24)
Under rare circumstances, the branch prediction logic of a NonStop S-series server
can cause a hardware error freeze (HEF). The patch utility is applicable to only
S74000/S7600 and S72000/S7400 processors. If you have S74000/S7600 processors,
you can still continue to use T9070AAK. The utility is not needed for the latest
processors S7800, S78000, and S88000. If you have S76000 or S86000 processors,
see HS02830. For detailed information on the branch prediction logic utility, including
its applicability to your environment, see HS02774F or later. Note that whenever the
processor is reloaded, offline maintenance activities can make the patch inactive.
OSM Configuration and Fallback (G06.10 Through G06.26)
Note that if you are installing and using OSM, HP recommends that the NSK CRE/RTL
(T1269) product be installed on the system, as opposed to the Native CRE/RTL
(T8431), which is the default. Refer to S02001 for migration considerations for T1269.
See also S03133B for more information on configuring OSM.
Caution. You cannot simultaneously use both heap managers (T8431 and T1269) on the
same system.