xemu/docs
zhanghailiang d89e666e06 COLO: Add 'x-colo-lost-heartbeat' command to trigger failover
We leave users to choose whatever heartbeat solution they want,
if the heartbeat is lost, or other errors they detect, they can use
experimental command 'x_colo_lost_heartbeat' to tell COLO to do failover,
COLO will do operations accordingly.

For example, if the command is sent to the Primary side,
the Primary side will exit COLO mode, does cleanup work,
and then, PVM will take over the service work. If sent to the Secondary side,
the Secondary side will run failover work, then takes over PVM's service work.

Cc: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Amit Shah <amit@amitshah.net>
2016-10-30 15:17:39 +05:30
..
specs spapr: update spapr hotplug documentation 2016-10-28 11:17:35 +11:00
aio_notify.promela AioContext: fix broken ctx->dispatching optimization 2015-07-22 12:41:40 +01:00
aio_notify_accept.promela AioContext: optimize clearing the EventNotifier 2015-07-22 12:41:40 +01:00
aio_notify_bug.promela AioContext: fix broken placement of event_notifier_test_and_clear 2015-07-22 12:41:40 +01:00
atomics.txt atomic: base mb_read/mb_set on load-acquire and store-release 2016-10-24 15:27:15 +02:00
bitmaps.md docs: update bitmaps.md 2015-11-17 18:35:56 +08:00
blkdebug.txt blkdebug: Merge hand-rolled and qapi BlkdebugEvent enum 2015-12-17 08:21:27 +01:00
blkverify.txt blkverify: Add block driver for verifying I/O 2010-09-21 17:00:53 +02:00
block-replication.txt docs: block replication's description 2016-09-13 11:00:56 +01:00
bootindex.txt Typo, spelling and grammatical fixes 2013-04-12 14:33:20 +02:00
build-system.txt docs: Add text for tests/docker in build-system.txt 2016-06-01 17:27:35 +08:00
ccid.txt libcacard: improve documentation 2014-06-10 07:44:01 +02:00
colo-proxy.txt docs: Add documentation for COLO-proxy 2016-09-27 17:54:22 +08:00
generic-loader.txt docs/generic-loader: Update the document 2016-10-17 19:22:16 +01:00
ich9-ehci-uhci.cfg usb: update documentation 2011-07-08 11:25:56 +02:00
igd-assign.txt vfio/pci: Add IGD documentation 2016-05-26 11:12:05 -06:00
image-fuzzer.txt docs: List all image elements currently supported by the fuzzer 2014-09-22 11:39:35 +01:00
live-block-ops.txt docs: describe live block operations 2012-01-26 14:49:18 +01:00
memory-hotplug.txt docs: update documentation for memory hot unplug 2015-04-27 21:07:38 +02:00
memory.txt memory: Provide memory_region_init_rom() 2016-07-04 13:06:35 +01:00
migration.txt migration: convert post-copy to use QIOChannelBuffer 2016-05-26 11:31:34 +05:30
multi-thread-compression.txt docs/multi-thread-compression: Fix wrong command string 2016-06-07 18:19:24 +03:00
multiple-iothreads.txt docs/multiple-iothreads.txt: add documentation on IOThread programming 2014-08-15 15:07:13 +02:00
multiseat.txt maint: remove / fix many doubled words 2015-09-11 10:21:38 +03:00
pci_expander_bridge.txt pxb: cleanup 2016-03-11 16:59:12 +02:00
q35-chipset.cfg q35: Add PCIe switch to example q35 configuration 2013-08-21 12:39:15 +03:00
qapi-code-gen.txt qapi: rename QmpOutputVisitor to QObjectOutputVisitor 2016-10-25 16:25:54 +02:00
qcow2-cache.txt docs: document how to configure the qcow2 L2/refcount caches 2015-09-04 21:00:32 +02:00
qdev-device-use.txt docs: Fix qdev-device-use.txt typo in -chardev serial, path=COM<NUM> 2011-09-09 09:43:17 +01:00
qemupciserial.inf Docs: Introduce multiport serial support in qemupciserial.inf. 2014-03-12 10:33:23 +01:00
qmp-commands.txt COLO: Add 'x-colo-lost-heartbeat' command to trigger failover 2016-10-30 15:17:39 +05:30
qmp-events.txt block: Add qdev ID to DEVICE_TRAY_MOVED 2016-10-07 13:34:22 +02:00
qmp-intro.txt docs: Move files from docs/qmp/ to docs/ 2015-10-12 18:44:53 +02:00
qmp-spec.txt qapi: Update docs to match recent generator changes 2016-03-05 10:41:16 +01:00
rcu.txt doc/rcu: fix typo 2016-09-13 19:08:47 +02:00
rdma.txt rdma: Fix incorrect description in comments 2014-09-20 17:55:53 +04:00
replay.txt replay: introduce block devices record/replay 2016-03-30 12:15:57 +02:00
spice-port-fqdn.txt docs: add spice-port-fqdn.txt 2012-12-17 14:01:41 +01:00
tcg-exclusive.promela cpus-common: lock-free fast path for cpu_exec_start/end 2016-09-27 11:57:30 +02:00
throttle.txt docs: Fix description of the leaky bucket algorithm in throttle.txt 2016-09-13 18:12:34 +03:00
tracing.txt trace: add syslog tracing backend 2016-09-05 13:47:01 -04:00
usb-storage.txt usb: add storage hotplug documentation 2016-07-12 10:25:30 +02:00
usb2.txt usb: update docs for bus name change 2013-04-03 11:39:43 +02:00
virtio-balloon-stats.txt virtio-balloon: return empty data when no stats are available 2014-05-25 12:46:58 +03:00
virtio-migration.txt virtio: Update migration docs 2016-07-21 20:44:20 +03:00
vnc-ledstate-Pseudo-encoding.txt doc: document the Pseudo-encoding of LED state 2013-04-29 08:28:51 -05:00
win32-qemu-event.promela qemu-thread: add a fast path to the Win32 QemuEvent 2015-09-24 20:52:28 +02:00
writing-qmp-commands.txt docs: Belatedly update for move of QMP/* to docs/ 2016-10-07 19:22:11 +02:00
xbzrle.txt docs/xbzrle: correction 2016-10-13 17:23:53 +02:00
xen-save-devices-state.txt docs: Belatedly update for move of qmp-commands.txt 2016-10-07 19:22:11 +02:00