Server storage options
IBM Spectrum® Protect provides a number of options that you can specify to configure certain device and server storage operations.
| Option | Description |
|---|---|
| 3494SHARED | Enables sharing of a 3494 library with applications other than IBM Spectrum Protect. |
| ACSACCESSID | The ID for the ACS access control. |
| ACSLOCKDRIVE | Allows the drives within the ACSLS libraries to be locked. |
| ACSQUICKINIT | Allows a quick or full initialization of the ACSLS library. |
| ACSTIMEOUTX | The multiple for the built-in timeout value for the ACSLS API. |
| ASSISTVCRRECOVERY | Specifies whether the server assists an IBM 3590 drive in recovering from a lost or corrupted Vital Cartridge Records (VCR) condition. |
| CHECKTAPEPOS | Specifies whether the server validates data position on tape. |
| CLIENTDEDUPTXNLIMIT | Specifies the maximum size of a transaction when client-side deduplicated data is backed up or archived. |
| DEDUPREQUIRESBACKUP | Specifies whether volumes in primary sequential-access storage pools that are set up for data deduplication can be reclaimed and whether duplicate data can be discarded before the storage pools are backed up. |
| DEDUPTIER2FILESIZE | File size at which Tier 2 processing is used for data deduplication. |
| DEDUPTIER3FILESIZE | File size at which Tier 3 processing is used for data deduplication. |
| DEVCONFIG | The name of the file that store backup copies of device configuration information. |
| DRIVEACQUIRERETRY | The number of times that the server retries the acquisition of a drive in an IBM 349x library that is shared among multiple applications. |
| ENABLENASDEDUP | Specifies whether the server deduplicates data that is stored by a NetApp network-attached storage (NAS) file server. |
| NUMOPENVOLSALLOWED | The number of input FILE volumes in a deduplicated storage pool that can be open at one time. |
| RECLAIMDELAY | The number of days that the reclamation of a SnapLock volume is delayed. |
| RECLAIMPERIOD | The number of days for the reclamation period of a SnapLock volume |
| RESOURCETIMEOUT | The length of time that the server waits for a resource before canceling the pending acquisition of the resource. |
| RETENTIONEXTENSION | The number of days to extend the retention date of a SnapLock volume. |
   SANDISCOVERY |
Whether the IBM Spectrum Protect SAN discovery
function is enabled. |
| SANDISCOVERYTIMEOUT |
Amount of time before the SAN discovery process times out. |
| SANREFRESHTIME |
Amount of time before cached SAN discovery information is refreshed. |
| SEARCHMPQUEUE | The order in which the server satisfies requests in the mount queue. |
| SERVERDEDUPTXNLIMIT | Specifies the maximum size of objects that can be deduplicated on the server. |