System Requirements for Servers

Before installing Adaptive Server ensure that your system is updated with the latest patches and system requirements. Do not use a patch that is earlier than the version suggested for your operating system. Use the patch recommended by the operating system vendor, even if it supersedes the patch listed.

To list all currently installed patches and display the operating system version level, enter:

For Sun Solaris:
```
showrev -p
```

Table 1. Adaptive Server specifications for Sun Solaris
Hardware and Memory
Processor	Sparc 64-bit
Minimum RAM for Adaptive Server	128MB	47,104 2K pages
Default user stack size	94K	Minimum 26K
Minimum RAM per additional user	Approx. 245K	With default stack size, packet size, and user log cache size

Table 2. Operating system requirements for Sun Solaris
Hardware	Operating system	Updates	Preferred RAM
Sparc Architecture	Solaris 9	111711-16, 117560-06, 111712-16, 111722- 05	1G
Sparc Architecture	Solaris10	120753-05, 120048-03	1G
Ultra SPARC T

Table 3. Minimum disk space requirements for Sun Solaris
Platform	Typical installation	Default databases	Management features	Total disk space requirements
Sun Solaris	891MB	150MB	25MB	1066MB

Table 4. Clustered file system for Solaris
Operating system	Product
Solaris 9, 10	Veritas Clustered File System 5.0