Pre-installation tasks for Adaptive Server
26
Adaptive Server Enterprise
Adaptive Server may allocate shared memory segments after start-up if
any reconfiguration through
sp_configure
requires additional memory. You
may need to account for these additional segments. Allocate the maximum
memory you will make available to Adaptive Server, by using the
allocate
max shared memory
configuration parameter. See the System
Administration Guide for more information.
16
17 To optimize asynchronous I/O and to prevent the paging of shared
memory, you must grant MLOCK permissions before you install Adaptive
Server.
To grant MLOCK permissions to a group, enter:
/etc/privgrp add mlock <group name>
or:
/etc/setprivgrp <group name> MLOCK
18
If after adjusting the SHMMAX parameter the server fails to reboot you may
also need to increase the value of another Kernel parameter, SHMALL, which
is the maximum amount of shared memory that can be allocated. Its value is in
the file /proc/sys/kernel/shmall. This task requires root permission.
Содержание Adaptive Server 15.0.2
Страница 1: ...Installation Guide Adaptive Server Enterprise 15 0 2 HP UX...
Страница 104: ...Recovering from a failed upgrade 90 Adaptive Server Enterprise...
Страница 114: ...Enabling and changing e mail notifications 100 Adaptive Server Enterprise...
Страница 132: ...Upgrading compiled objects with dbcc upgrade_object 118 Adaptive Server Enterprise...
Страница 136: ...Removing an old server 122 Adaptive Server Enterprise...
Страница 144: ...Configuration using resource files 130 Adaptive Server Enterprise...
Страница 156: ...Increasing device and database capacity for system procedures 142 Adaptive Server Enterprise...
Страница 160: ...Index 146 Adaptive Server Enterprise...