DUAS6: IO Crash on HP-UX Itanium
Article ID: 182983
Updated On:
Products
CA Automic Dollar Universe
Issue/Introduction
The IO server (uxioserv process) crashes on HP-UX Itanium when displaying the Server Engine List of an Area other than EXP.
It also crashes when launching a command to display the Audit Trail of that same area, like for example: "uxlst audit app"
It also crashes when launching a command to display the Audit Trail of that same area, like for example: "uxlst audit app"
Environment
OS: Hp-UX Itanium
Component: Dollar Universe 6.x
Component: Dollar Universe 6.x
Cause
Configuration: Insufficient IO Thread Stack size (128 or 256 by default)
Resolution
Increase the Node Setting Variable U_IO_THREAD_STACK_SIZE to 512
To do so
a) Via UVC:
Node Settings on the node - Advanced Settings
IO thread stack size (Kb) - 512
b) Via the command line unisetvar:
$UNI_DIR_EXEC/unisetvar U_IO_THREAD_STACK_SIZE 512
U_IO_THREAD_STACK_SIZE changed from 256 to 512
You will need to restart the node to take into account the modification.
To do so
a) Via UVC:
Node Settings on the node - Advanced Settings
IO thread stack size (Kb) - 512
b) Via the command line unisetvar:
$UNI_DIR_EXEC/unisetvar U_IO_THREAD_STACK_SIZE 512
U_IO_THREAD_STACK_SIZE changed from 256 to 512
You will need to restart the node to take into account the modification.
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