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vl: exit qemu on guest panic if -no-shutdown is not set 

For automated testing purposes it can be helpful to exit qemu
(poweroff) when the guest panics. Make this the default unless
-no-shutdown is specified.

For internal-errors like errors from KVM_RUN the behaviour is
not changed, in other words QEMU does not exit to allow debugging
in the QEMU monitor.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <1476775794-108012-1-git-send-email-borntraeger@de.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Christian Borntraeger 2016-10-18 09:29:54 +02:00 committed by Paolo Bonzini
parent 000980cb83
commit 864111f422
2 changed files with 7 additions and 2 deletions
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4
qapi-schema.json
View File

@ -4621,10 +4621,10 @@
# #
# @pause: system pauses # @pause: system pauses
# #
# Since: 2.1 # Since: 2.1 (poweroff since 2.8)
## ##
{ 'enum': 'GuestPanicAction', { 'enum': 'GuestPanicAction',
'data': [ 'pause' ] } 'data': [ 'pause', 'poweroff' ] }
## ##
# @rtc-reset-reinjection # @rtc-reset-reinjection

5
vl.c
View File

@ -1792,6 +1792,11 @@ void qemu_system_guest_panicked(void)
} }
qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE, &error_abort); qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE, &error_abort);
vm_stop(RUN_STATE_GUEST_PANICKED); vm_stop(RUN_STATE_GUEST_PANICKED);
if (!no_shutdown) {
qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_POWEROFF,
&error_abort);
qemu_system_shutdown_request();
}
} }
void qemu_system_reset_request(void) void qemu_system_reset_request(void)