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Advanced System Setting
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Displays advanced system setting names.
- Hide alert information: The
Alert window
in the
Device Manager - Storage Navigator main window is not displayed.
- Refresh forcibly after Apply: The configuration information for the storage system is forcibly updated after the configuration changes are applied to the storage system.
- Disable data polling: Polling stops.
- Disable retry of data updating: Retry does not take place even when you fail to acquire data.
- Enable
Storage Navigator 2 All Function
: The restrictions on login from
Device Manager - Storage Navigator's login window are cleared, including the restrictions on the users who can log in and on the functions available after login. When enabling or disabling the advanced system setting, log in again.
- Manage differential bitmaps in DP pool at pair create and resync operations for 4TB or less
TC/UR/GAD pairs: Differential data is maintained in a pool with which a
DP-VOL that has the user capacity (up to 4,194,304 MB) is linked when a new
TC,
UR, or
GAD pair is created using the
DP-VOL, or resynchronized. Note that differential data is maintained, regardless of this setting, in a pool linked with the
DP-VOL that has the user capacity (greater than 4,194,304 MB) when a new
TC,
UR, or
GAD pair using the
DP-VOL is created.
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Manage differential bitmaps in DP pool at pair create operations for 4TB or less
TC/UR/GAD pairs: Differential data is maintained in a pool with which a
DP-VOL that has the user capacity (up to 4,194,304 MB) is linked when a new
TC,
UR, or
GAD pair is created using the
DP-VOL. Note that differential data is maintained, regardless of this setting, in a pool linked with the
DP-VOL that has the user capacity (greater than 4,194,304 MB) when a new
TC,
UR, or
GAD pair using the
DP-VOL is created.
- Enable reboot of background service: If you enable this option, when either of the followings exceeds its threshold value, the background service process for managing configuration information is restarted. Enable this option only when requested.
- The amount of memory used in the background service process
- Time elapsed after the background service process is started
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Notify an alert when tier relocation is suspended by system: If you enable this option, when tier relocation is suspended by the system, an alert is issued to users. For details about an alert (SIM) to be issued, see the Troubleshooting chapter of the
Provisioning Guide for Open Systems or
Provisioning Guide for Mainframe Systems.
- Disable cache of the PP Info: Enable this option only when requested.
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