>>> On 6/3/2009 at 8:18 AM, "David K. Kelly"
>>> wrote:
>
> HI Marcy,
>
> When you say SuSE's web site did you mean suse.org. I tried Novell's
> site but under the link below I couldn't find any of the kernel patches.
I'm pretty sure she didn't mean suse.org. :) More likely nu.novell.co
nux on LINUX-390@VM.MARIST.EDU
390 Port cc
Subject
Re: High interrupt rate
David, I just grabbed the kernel rpm from novell's site (since my guests
don't have outside access) and applied the RPMs. That has solved my problem
across the board, where an interrupt rate of 5000/sec was normal they are all
now at 105 or less.
Deric
-
On Fri, May 29, 2009 at 9:15 PM, David K. Kelly
wrote:
> Hi Rob
>
> Is it possible to just down load the kernel patch for this and not all the
> extra packages
> that you get when you request an update?
An easy way to see if this is indeed your problem: set the hz_timer to
1 and see whether it go
nux-...@vm.marist.edu] On Behalf Of David K.
Kelly
Sent: Friday, May 29, 2009 12:16 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: [LINUX-390] High interrupt rate
Hi Rob
Is it possible to just down load the kernel patch for this and not all the
extra packages
that you get when you request an update
Subject
Re: High interrupt rate
05/28/2009 01:48
PM
On Thu, May 28, 2009 at 5:12 PM, Deric Abel wrote:
> We are running sles10 sp2 not redhat, so I am not sure if this bug was in any
> of the red hat releases. The kernel that comes with sp2 was 2.6.16.60-0.21,
> and the most recent kernel for sp2 is 2.6.16.60-0.37 (remember that the
> number
We are running sles10 sp2 not redhat, so I am not sure if this bug was in any
of the red hat releases. The kernel that comes with sp2 was 2.6.16.60-0.21,
and the most recent kernel for sp2 is 2.6.16.60-0.37 (remember that the number
after the "-" is the rpm build/release version, so that will
I read through this thread. I see information about db2fmcd, which
you say did not cause your problem. I don't see anything in the thread
that tells me about the problem or fix to the kernel.
Can you point me to information about the kernel problem?
Just to confuse things, we have Red Hat, not Su
On Tue, May 26, 2009 at 7:34 PM, Deric Abel wrote:
> Thanks everyone for your help! Based on everything I've read, I concluded to
> upgrade the kernel to 2.6.16.60-0.37. That has solve our issue. As for the
> db2fmcd process, I did not find that running nor in the /etc/inittab, so no
> chang
Thanks everyone for your help! Based on everything I've read, I concluded to
upgrade the kernel to 2.6.16.60-0.37. That has solve our issue. As for the
db2fmcd process, I did not find that running nor in the /etc/inittab, so no
changes were made there. Thanks again,
Deric
-
9 11:22 AM
Please respond to
Linux on 390 Port
To
LINUX-390@VM.MARIST.EDU
cc
Subject
Re: High interrupt rate
On Tue, May 26, 2009 at 5:10 PM, Deric Abel
wrote:
> Hi, I have an issue with one of my linux guests (sles10) where when we
enable HADR with db2 the HADR db guest interrupt rate
Hi, I have an issue with one of my linux guests (sles10) where when we enable
HADR with db2 the HADR db guest interrupt rate jumps from a few thousand to
300,000 per second. This causes the guest to be using 20-30% of one IFL,
despite doing very little. Has anyone seen this issue before, or k
> Hi, I have an issue with one of my linux guests (sles10) where when we
> enable HADR with db2 the HADR db guest interrupt rate jumps from a few
HADR?
> (BTW, I am brand new to this mailing list as well as new to the Z
> system, but not to linux)
Cool. Welcome to the party.
-- db
--
> it typically causes a lot of overhead. Since db2fmcd has no function
> in this environment, the easy way out is to stop it (and remove the
> entry in /etc/inittab )
It would also be really useful if someone sat down with the people in DB/2
development and explained that using /etc/inittab to ma
On Tue, May 26, 2009 at 5:10 PM, Deric Abel wrote:
> Hi, I have an issue with one of my linux guests (sles10) where when we
> enable HADR with db2 the HADR db guest interrupt rate jumps from a few
> thousand to 300,000 per second. This causes the guest to be using 20-30% of
> one IFL, despite
>>> David Boyes 5/26/2009 9:14 AM >>>
> Hi, I have an issue with one of my linux guests (sles10) where when we
> enable HADR with db2 the HADR db guest interrupt rate jumps from a few
HADR?
High Availability Disaster Recovery
It's a DB2 process that replicates db's between servers (guests in ou
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