Operating system requirements

The Cluster Edition runs on the following operating systems described in the tables below.

**Table 2-1: Operating system requirements for HP-UX**
Hardware	Operating System	Updates	Preferred RAM
Intel Itanium 2	HP-UX B.11.23	PHKL_37803, PHKL_37804, PHKL_37805, PHKL_37806 For HP-UX B.11.23, Sybase recommends you install the most recent Quality Pack QPKBASE patch bundle from HP Web site.	1G
Intel Itanium 2	HP-UX B.11.31	PHSS_36352, PHKL_37802	1G

**Table 2-2: Operating system requirements for IBM AIX**
Hardware	Operating System	Updates	Preferred RAM
IBM RS/6000, eServer p5 and i5 systems, running Power3 and higher CPU	IBM AIX 6.1 and higher	Fileset devices.fcp.disk.rte 6.1.0.3 or higher	1G

**Table 2-3: Operating system requirements for the PC-Client**
Platform	Hardware	Operating System	Updates	Preferred RAM
PC-Client	P4 1.0 GHz	WinXP Pro SP2, Win2003 Server SP1, and WinVista Business Edition		512 MB

shminfo_shmmax is technically obsolete. If you have an entry for it in /etc/system it still works. The new way to set up resource control is to add an entry to the file /etc/project and reboot Adaptive Server.

**Table 2-4: Minimum disk space requirements for HP-UX**
Platform	Typical install	Default databases	Management features	Total disk space requirements
HP-UX Itanium 2	1,372MB	150MB	25MB	1,547MB

**Table 2-5: Clustered File System for HP**
Operating System	Product
HP-UX B.11.23, HP-UX B.11.31	Veritas Cluster File System 5.0

Sybase recommends that you patch up your system to the latest available OS patches before installing Adaptive Server components.

Contact your operating system provider for any patches recommended for your installation. 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.