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Operating Systems HP-UX Need to look at Kernel parameters Post 302125051 by Perderabo on Tuesday 3rd of July 2007 01:56:06 PM
Old 07-03-2007
This varies depending on the exact release of the OS. Try kctune for 11i version 2.
Example:
kctune -d nfile
 

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vx_maxlink(5)							File Formats Manual						     vx_maxlink(5)

NAME
vx_maxlink - Configure the number of links to a file SYNOPSIS
VALUE
Specify an integer value. Minimum 0 Maximum 65534 Default 32767 DESCRIPTION
The tunable is used to configure the number of links possible to a file on VxFS filesystem As is initialized when system is booted, the changes made to will take effect only from the next system reboot. EXAMPLES
Set the maximum number of links to a file at 40000: WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or its meaning may change in the future releases of HP-UX. Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation, some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun- able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was factory installed on your system, see at SEE ALSO
kctune(1M), vx_ninode(5), vxfs_bc_bufhwm(5), vxfs_ifree_timelag(5). Tunable Kernel Parameters vx_maxlink(5)
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