Preparing for Installation › Storage Requirements › Component Installation Requirements › CA-L-Serv Requirements › Virtual Storage Requirements

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Virtual Storage Requirements

CA‑L‑Serv requires the following amounts of virtual storage:

Type of Storage

Minimum Virtual Storage

CSA

3 KB of CSA and 2 KB of extended CSA

ESQA

Requirements vary from 4 KB to over 500 KB depending on the size and number of VSAM buffer pools

CSA storage is not released when CA‑L‑Serv is shut down but will be reused when CA‑L‑Serv is restarted (provided REUSE=YES is specified in the startup procedure).

ESQA storage is used by VSAM and concerns only users of the File Server.