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Rdbms log - ioctl async_config error, errno=1

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Pacheco
Occasional Visitor

Rdbms log - ioctl async_config error, errno=1

Hi, My OPS Cluster 8.0.5 shows multiple log files with this message "Ioctl async_config error, errno=1.
My k370 is with HP-UX 11.00.
Thanks
Pacheco
3 REPLIES
CHRIS ANORUO
Honored Contributor

Re: Rdbms log - ioctl async_config error, errno=1

Check the online manual for ioctl (The Warning area might throw some light)
When We Seek To Discover The Best In Others, We Somehow Bring Out The Best In Ourselves.
CHRIS ANORUO
Honored Contributor

Re: Rdbms log - ioctl async_config error, errno=1

You can run insf in /dev directory to install any missing drivers.
When We Seek To Discover The Best In Others, We Somehow Bring Out The Best In Ourselves.
John Palmer
Honored Contributor
Solution

Re: Rdbms log - ioctl async_config error, errno=1

Having paged the Oracle, the solution appears to be to run the command:-

setprivgrp dba MLOCK

This will allow group dba to lock memory pages. Have you got 'lock_sga' set to true in the Oracle init file?

To set this to be automatic after a reboot, create or edit the file /etc/privgroup so that it contains:-

dba MLOCK

see man 1m setprivgrp for more details.