IBM Hub/Switch Installation Manual page 237

High performance storage system release 4.5
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* The HPSS_NOTIFY_Q_*_SIZE_MAX variables define the maximum size to which
* each queue is allowed to grow.
* notifications will be stalled until the queue size shrinks.
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* Data Server Specific
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* These variables are required for the Data Server regardless of whether
* it supports hpssadm or not:
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* These variables are required for the Java DS and the hpssadm utility:
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HPSS_PATH_SSM
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HPSS Installation Guide
Release 4.5, Revision 2
HPSS_NOTIFY_Q_LOG_THREADS -
HPSS_NOTIFY_Q_TAPE_THREADS - Number of threads to create per client
HPSS_NOTIFY_Q_TAPE_CHECKIN_THREADS - Number of threads to create per
check-out requests
{ "HPSS_NOTIFY_Q_DATA_THREADS","1"},
{ "HPSS_NOTIFY_Q_LIST_THREADS","1"},
{ "HPSS_NOTIFY_Q_LOG_THREADS","1" },
{ "HPSS_NOTIFY_Q_TAPE_THREADS","1"},
{ "HPSS_NOTIFY_Q_TAPE_CHECKIN_THREADS","1"},
Once the queue reaches that limit, incoming
HPSS_NOTIFY_Q_DATA_SIZE_MAX - Maximum queue size for notifications
HPSS_NOTIFY_Q_LIST_SIZE_MAX - Maximum queue size for notifications
HPSS_NOTIFY_Q_LOG_SIZE_MAX -
HPSS_NOTIFY_Q_TAPE_SIZE_MAX - Maximum queue size for notifications
HPSS_NOTIFY_Q_TAPE_CHECKIN_SIZE_MAX - Maximum queue size for
check-out requests
{ "HPSS_NOTIFY_Q_DATA_SIZE_MAX","500"},
{ "HPSS_NOTIFY_Q_LIST_SIZE_MAX","500"},
{ "HPSS_NOTIFY_Q_LOG_SIZE_MAX","500"},
{ "HPSS_NOTIFY_Q_TAPE_SIZE_MAX","500"},
{ "HPSS_NOTIFY_Q_TAPE_SIZE_CHECKIN_MAX","500"},
HPSS_ALARMS_SSMDS- File to store Sammi Alarms/Events
HPSS_PORT_SSMDS- Sun RPC address for the Data Server
- unix path name for data server files
HPSS_SSMDS_COUNTRY- Country for Java internationalization
HPSS_SSMDS_LANGUAGE- Language for Java internationalization
September 2002
Chapter 5
HPSS Infrastructure Configuration
Number of threads to create per client
to process the queue of notifications
of alarms, events, and status messages
to process the queue of notifications
of tape mounts and unmounts
client to process the queue of
notifications of tape check-in and
of changes in managed object attributes
of changes to the server list, drive
list, class of service list, storage
class list, hierarchy list, migration
policy list, or purge policy list
Maximum queue size for notifications
of alarms, events, or status messages
of tape mounts and unmounts
notifications of tape check-in and
NULL -> DS will store internally
237

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