Re: [Xen-devel] [PATCH] x86/nmi: lower initial watchdog frequency to avoid boot hangs

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 07.02.18 at 14:01, <igor.druzhinin@xxxxxxxxxx> wrote:
> So far the issue confirmed:
> Dell PowerEdge R740, Huawei systems based on Xeon Gold 6152 (the one
> that it was tested on), Intel S2600XX, etc.
> 
> Also see:
> https://bugs.xenserver.org/browse/XSO-774 
> 
> Well, no-watchdog is what we currently recommend in that case but we
> hoped there is a general solution here from Xen side. You have your
> point that they should fix this on their side because it's their fault
> indeed. But the user experience is also important for us I think.

Of course, hence the suggestion of possible alternative workarounds.
Impacting everyone is, as said, not a desirable approach in a case
like this one. I also continue to dislike the seemingly random division
by 10.

Jan


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