Re: KAIO: out of OS resources
Posted in 1998
Have Seen similar problems on NCR MP-RAS 3.00, 3.00.02, and 3.02
We have found several solutions though:
If using raid, replace the disk..... or upgrade the firmware on the disks, think
about the error that you are getting out of processes error number eleven, as we
say in the "dirty, dirty south", that ain't right...
if you truss the oninit, you would probably see a bunch of eagain errors.
if this is the case look at a couple of things:
a) firmware upgrade for raid, drives and such.... ( most drastic )
or
b) TUNE the KERNEL, giving yourself a lot more RAID IO buffers, this
helped a whole lot,
because, in the case such as ours, this helped a whole lot....
Whose OS are you running????
Also, check you OS message log, it may help a whole lot....
Carlos Bolden
Database Administrator
Harrahs, Entertainment
Work: cbolden@harrahs.com
Home: cbolden1@midsouth.rr.com
"Bernstein, Rick" wrote:
> Are you running on AIX?
> If so, this is a known bug.
> My understanding is: It will be addressed in a future IDS 7.3x release.
>
> We recently encountered the problem with SAP/R3.
> SAP's (Informix) support staff recommended that we disable KAIO to avoid the
> error.
>
> I recall that previous discussion of this error indicated
> it did not causing Informix processing to fail.
> It was just a performance related issue.
>
> Can anyone else provide more details?
>
> -----Original Message-----
> From: benhen@hotmail.com [mailto:benhen@hotmail.com]
> Sent: Friday, December 18, 1998 05:23
> To: informix-list@iiug.org
> Subject: KAIO: out of OS resources
>
> Hi there,
>
> I use INFORMIX-OnLine Version 7.24.UC1 and
> after "onstat -m", my log file shows this error :
>
> 10:58:17 KAIO: out of OS resources, errno = 11, pid = 20192>
> Can anyone explain me what this means ???
>
> TIA
>
> Ben
>
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