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Managing the Disk Array Using Array Manager 60
previous firmware releases are logged in the major event log. Earlier versions of firmware
(prior to HP08) use the standard log file format, also called Asychrnonous Event
Notification (AEN).
Note
On firmware HP08 and later, major event logging is enabled by default. If major
event logging has been disabled by disabling the UTM, only standard log entries
will be available.
Allocating Space for Disk Array Logs
The amount of space available for storing log files on the host in controlled by the host
environment variable
AM60_MAX_LOG_SIZE_MB
. This variable defines the maximum size
(in megabytes) allocated for storage of the disk array log files. The log files are stored as
individual files in /var/opt/hparray/log. All log files will be maintained until the specified
maximum value is exceeded. At that point, the oldest log file will be deleted to make room
for the new file (FIFO).
The valid range for
AM60_MAX_LOG_SIZE_MB
is 100 to 4096 (100 MB to 4 GB). Any value
outside of this range is ignored and the default value is used. The default value for allocated
log storage area is 100 MB.
Note
- When changing the value for
AM60_MAX_LOG_SIZE_MB,
AM60Srvr must be
stopped and restarted before the new value will take effect. To enforce the
AM60_MAX_LOG_SIZE_MB
value, it is necessary to stop and restart AM60Srvr
every time the host is rebooted.
- When setting a large value for
AM60_MAX_LOG_SIZE_MB
, make sure the /var
file system is large enough to accommodate the logs files. If it is not, the log files
may overflow the
/var
file system.
Summary of Contents for Surestore Disk Array 12h - And FC60
Page 16: ...16 ...
Page 36: ...36 Array Controller Enclosure Components Figure 9 Controller Enclosure Front View ...
Page 41: ...Array Controller Enclosure Components 41 Product Description Figure 13 Controller Fan Module ...
Page 44: ...44 Array Controller Enclosure Components Figure 15 Power Supply Fan Module ...
Page 68: ...68 Capacity Management Features ...
Page 117: ...Topologies for HP UX 117 Topology and Array Planning Figure 39 High Availability Topology ...
Page 122: ...122 Topologies for HP UX Figure 40 High Availability Distance and Capacity Topology ...
Page 126: ...126 Topologies for HP UX Figure 41 Campus Topology ...
Page 130: ...130 Topologies for HP UX Figure 43 Four Hosts Connected to Cascaded Switches ...
Page 142: ...142 Topologies for Windows NT and Windows 2000 ...
Page 158: ...158 Installing the Disk Array FC60 Figure 54 Enclosure EIA Positions for System E Racks ...
Page 161: ...Installing the Disk Enclosures 161 Installation Figure 56 Disk Enclosure Contents ...
Page 172: ...172 Installing the Controller Figure 62 Controller Enclosure Package Contents ...
Page 174: ...174 Installing the Controller Figure 63 Mounting the Controller Enclosure ...
Page 234: ...234 Adding Disk Enclosures to Increase Capacity ...
Page 274: ...274 Managing the Disk Array Using SAM Unassigned disks selected as hot spares ...
Page 345: ...HP UX Diagnostic Tools 345 5 HP UX DIAGNOSTIC TOOLS Overview 346 Support Tools Manager 347 ...
Page 350: ...350 Support Tools Manager Figure 90 mstm Interface Main Window ...
Page 358: ...358 Support Tools Manager ...
Page 440: ...440 FCC Statements USA Only ...
Page 466: ...466 Index ...