OpenE2K/qemu-e2k
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9ac78b6171
qemu-e2k/migration
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Peter Lieven 9ac78b6171 migration: disable auto-converge during bulk block migration 
auto-converge and block migration currently do not play well together.
During block migration the auto-converge logic detects that ram
migration makes no progress and thus throttles down the vm until
it nearly stalls completely. Avoid this by disabling the throttling
logic during the bulk phase of the block migration.

Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <1506421996-12513-1-git-send-email-pl@kamp.de>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-09-27 11:27:14 +01:00
..
block.c migration: disable auto-converge during bulk block migration 2017-09-27 11:27:14 +01:00
block.h migration: disable auto-converge during bulk block migration 2017-09-27 11:27:14 +01:00
channel.c migration: Add comments to channel functions 2017-09-22 14:11:18 +02:00
channel.h migration: Remove MigrationState from migration_channel_incomming() 2017-06-13 11:00:44 +02:00
colo-comm.c migration: Move migration.h to migration/ 2017-06-13 11:00:45 +02:00
colo-failover.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
colo.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
exec.c migration: Teach it about G_SOURCE_REMOVE 2017-09-22 14:11:18 +02:00
exec.h migration: Export exec.c functions in its own file 2017-06-01 18:49:22 +02:00
fd.c migration: Teach it about G_SOURCE_REMOVE 2017-09-22 14:11:18 +02:00
fd.h migration: Export fd.c functions in its own file 2017-06-01 18:49:22 +02:00
global_state.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
Makefile.objs buildsys: Move rdma libs to per object 2017-09-22 10:20:34 +08:00
migration.c migration: pass MigrationIncomingState* into migration check functions 2017-09-22 14:11:27 +02:00
migration.h migration: split common postcopy out of ram postcopy 2017-09-22 14:11:27 +02:00
page_cache.c xbzrle: Drop unused cache_resize() 2017-09-06 14:36:54 +01:00
page_cache.h xbzrle: Drop unused cache_resize() 2017-09-06 14:36:54 +01:00
postcopy-ram.c migration: split ufd_version_check onto receive/request features part 2017-09-22 14:11:29 +02:00
postcopy-ram.h migration: pass MigrationIncomingState* into migration check functions 2017-09-22 14:11:27 +02:00
qemu-file-channel.c migration: Split qemu-file.h 2017-06-01 18:49:22 +02:00
qemu-file-channel.h migration: Export qemu-file-channel.c functions in its own file 2017-05-18 19:20:50 +02:00
qemu-file.c migration: Remove unneeded includes 2017-06-14 11:10:19 +02:00
qemu-file.h migration: ram_control_* are implemented in qemu_file 2017-06-13 11:00:45 +02:00
qjson.c migration: Move qjson.h to migration/ 2017-05-18 19:20:59 +02:00
qjson.h migration: Move qjson.h to migration/ 2017-05-18 19:20:59 +02:00
ram.c migration: disable auto-converge during bulk block migration 2017-09-27 11:27:14 +01:00
ram.h migration: Create multifd migration threads 2017-09-22 14:11:22 +02:00
rdma.c migration/rdma: Send error during cancelling 2017-07-18 17:36:18 +02:00
rdma.h migration: Export rdma.c functions in its own file 2017-06-01 18:49:23 +02:00
savevm.c migration: pass MigrationIncomingState* into migration check functions 2017-09-22 14:11:27 +02:00
savevm.h migration: Create load_setup()/cleanup() methods 2017-07-10 17:52:21 +01:00
socket.c migration: Create migration_has_all_channels 2017-09-22 14:11:19 +02:00
socket.h migration: Export socket.c functions in its own file 2017-06-01 18:49:23 +02:00
tls.c migration: Move migration.h to migration/ 2017-06-13 11:00:45 +02:00
tls.h migration: Export tls.c functions in its own file 2017-06-01 18:49:23 +02:00
trace-events migration: dump str in migrate_set_state trace 2017-09-06 16:36:38 +01:00
vmstate-types.c vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
vmstate.c migration: Move migration.h to migration/ 2017-06-13 11:00:45 +02:00
xbzrle.c migration: Create migration/xbzrle.h 2017-05-18 18:04:54 +02:00
xbzrle.h migration: Create migration/xbzrle.h 2017-05-18 18:04:54 +02:00