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Re: Is there a stable OpenVZ kernel, and which should be fit for production [message #44201 is a reply to message #44200]

Thu, 24 November 2011 11:27

MailingListe
Messages: 29
Registered: May 2008

Junior Member

Zitat von Dariush Pietrzak <ml-openvz-eyck@kuszelas.eu>:

>> Have you reopened it already? Can you provide bug number?
>
> BUG 2080.
> I reopened, got told that that is completely different issue, then
> encountered exactly the same issue on supposedly fixed kernel,
> so reopened again.
>
>> Any other statements like
>> "there are many bugs", "this kernel is unstable" are just not
>> specific enough for me to deal with.
>
> That's why I wanted to provide a way to reproduce the problem, I would
> imagine that overnight stresstest would already be a part of your internal
> QA.
> This got through our own QA probably because we were running only
> 'stress' app, only when we added parallel bonnie+ ( which we did, because
> production machines that were crashing all had significant IO on them as
> common thing ).

Just out of curiousity i use my kernel crash-test setup to test with
"stress" and "bonnie". I simply use the OpenVZ-Kernel with two
container (ubuntu-10.04) and let one run stress and the other bonnie.
The load is at 15 but the machine is humming along since around 4
hours...
Is it possible that your problem arise from the io devices used?

Regards

Andreas

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[Message index]

		Is there a stable OpenVZ kernel, and which should be fit for production By: Dariush Pietrzak on Tue, 22 November 2011 08:52
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: kir on Tue, 22 November 2011 10:34
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: MailingListe on Wed, 23 November 2011 10:52
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Dariush Pietrzak on Wed, 23 November 2011 12:31
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: kir on Wed, 23 November 2011 14:42
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: MailingListe on Wed, 23 November 2011 15:21
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: MailingListe on Wed, 23 November 2011 16:59
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: kir on Wed, 23 November 2011 17:13
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: MailingListe on Wed, 23 November 2011 17:25
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: kir on Wed, 23 November 2011 20:29
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Sharp on Wed, 23 November 2011 17:20
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Dariush Pietrzak on Thu, 24 November 2011 09:44
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: MailingListe on Thu, 24 November 2011 11:27
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Dariush Pietrzak on Thu, 24 November 2011 12:15
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: MailingListe on Fri, 25 November 2011 09:39
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Dariush Pietrzak on Fri, 25 November 2011 13:26
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Dariush Pietrzak on Wed, 30 November 2011 09:34
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Stephen Balukoff on Thu, 01 December 2011 22:03
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Stephen Balukoff on Thu, 01 December 2011 22:06
		Re: Is there a stable OpenVZ kernel, and which should be fit for production By: Stephen Balukoff on Fri, 02 December 2011 00:39

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