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Re: [Xen-devel] domain pause vs. watchdog timer
| To: | "Laszlo Ersek" <lersek@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] domain pause vs. watchdog timer |
| From: | "Jan Beulich" <JBeulich@xxxxxxxx> |
| Date: | Thu, 13 Oct 2011 15:21:46 +0100 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Thu, 13 Oct 2011 07:22:16 -0700 |
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| In-reply-to: | <4E96EA7F.5050309@xxxxxxxxxx> |
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>>> On 13.10.11 at 15:41, Laszlo Ersek <lersek@xxxxxxxxxx> wrote: > if a domain is paused (= not scheduled), its process that keeps > otherwise kicking /dev/watchdog and (thusly the hypervisor) "freezes" > too. Should pausing a domain suspend (or "inactivate") its watchdog_timers? I would say yes it should. And you say it doesn't? > (I believe this must have been considered and the answer is "you > shouldn't do that", but a confirmation/refutation would be nice.) If a domain gets paused from the tools stack, it's not very reasonable to expect the operator there to know whether a particular domain has a watchdog timer activated. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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