On Wed, Jun 05, 2013 at 05:54:59PM +0800, Chen Fan wrote:
> We want to implement the oncrash actions through the thread Pool.
> so need to define several types for Implementing that options in watchdogAction.
> ---
> src/conf/domain_conf.c | 4 ++++
> src/conf/domain_conf.h | 4 ++++
> 2 files changed, 8 insertions(+)
>
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
> index f577fd4..1340350 100644
> --- a/src/conf/domain_conf.c
> +++ b/src/conf/domain_conf.c
> @@ -477,6 +477,10 @@ VIR_ENUM_IMPL(virDomainWatchdogAction, VIR_DOMAIN_WATCHDOG_ACTION_LAST,
> "poweroff",
> "pause",
> "dump",
> + "destroy after crashdump",
> + "reset after crashdump",
> + "destroy after crash",
> + "reset after crash",
> "none")
>
> VIR_ENUM_IMPL(virDomainVideo, VIR_DOMAIN_VIDEO_TYPE_LAST,
> diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
> index 3a71d6c..bd05c2e 100644
> --- a/src/conf/domain_conf.h
> +++ b/src/conf/domain_conf.h
> @@ -1236,6 +1236,10 @@ enum virDomainWatchdogAction {
> VIR_DOMAIN_WATCHDOG_ACTION_POWEROFF,
> VIR_DOMAIN_WATCHDOG_ACTION_PAUSE,
> VIR_DOMAIN_WATCHDOG_ACTION_DUMP,
> + VIR_DOMAIN_WATCHDOG_ACTION_CRASHDUMP_DESTROY, /* destroy after crashdump */
> + VIR_DOMAIN_WATCHDOG_ACTION_CRASHDUMP_RESET, /* reset after crashdump */
> + VIR_DOMAIN_WATCHDOG_ACTION_CRASH_DESTROY, /* destroy after crash dircetly */
> + VIR_DOMAIN_WATCHDOG_ACTION_CRASH_RESET, /* reset after crash directly */
> VIR_DOMAIN_WATCHDOG_ACTION_NONE,
>
> VIR_DOMAIN_WATCHDOG_ACTION_LAST
NACK to this. The guest panick notification is a completely
separate mechanism to the guest watchdog device. We should not
be overloading watchdog actions for panick handling.
Guest panic handling is defined for Xen via the <on_crash>...</on_crash>
lifecycle action, and we should use this same syntax for KVM.
Daniel
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