Re: KAIO and PDQ PRIORITY
In article <6oiis7$ef2$1@news.xmission.com>, mdstock@informix.com (Mark D.
Stock) wrote:
>
> Alexander V.Didytch wrote:
> >
[cutting]
> >
> > 10:53:50 dynamically allocated new shared memory segment (size
> > 8388608)
> >
> > 10:53:53 KAIO: out of OS resources, errno = 11, pid = 4120
> > 10:53:53 KAIO: out of OS resources, errno = 11, pid = 4121
> > 10:53:58 KAIO: out of OS resources, errno = 11, pid = 4120>
> There are a number of kernel parameters to do with kernel AIO (KAIO).
> Check your release notes, typically $INFORMIXDIR/release/*/*/ONLINE_7.2
> for details of these parameters.
>
> Check you have all patches loaded as specified in these notes.
>
> Also check these notes for details of shared memory and semaphore kernel
> parameter values.
>
[cutting]
Looks like you are overrunning the process's table. Check out
NPROC/MAXUSER and sar -v (?)
Paul Watson
WF Software Ltd.
Tel. (+44) 1436 674729
Fax. (+44) 1436 678693