slackcoder/qemu - QEMU is a generic and open source machine & userspace emulator and virtualizer

Age	Commit message (Collapse)	Author
2018-10-30	iotests: Unify log outputs between Python 2 and 3	Max Reitz
	When dumping an object into the log, there are differences between Python 2 and 3. First, unicode strings are prefixed by 'u' in Python 2 (they are no longer in 3, because unicode strings are the default there). Second, the order of keys in dicts may differ. Third, especially long numbers are longs in Python 2 and thus get an 'L' suffix, which does not happen in Python 3. We can get around all of these differences by dumping objects (lists and dicts) in a language-independent format, namely JSON. The JSON generator even allows emitting dicts with their keys sorted alphabetically. This changes the output of all tests that use these logging functions (dict keys are ordered now, strings in dicts are now enclosed in double quotes instead of single quotes, the 'L' suffix of large integers is dropped, and "true" and "false" are now in lower case). The quote change necessitates a small change to a filter used in test 207. Suggested-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20181022135307.14398-10-mreitz@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-03-09	qemu-iotests: fix 203 migration completion race	Stefan Hajnoczi
	There is a race between the test's 'query-migrate' QMP command after the QMP 'STOP' event and completing the migration: The test case invokes 'query-migrate' upon receiving 'STOP'. At this point the migration thread may still be in the process of completing. Therefore 'query-migrate' can return 'status': 'active' for a brief window of time instead of 'status': 'completed'. This results in qemu-iotests 203 hanging. Solve the race by enabling the 'events' migration capability, which causes QEMU to emit migration-specific QMP events that do not suffer from this race condition. Wait for the QMP 'MIGRATION' event with 'status': 'completed'. Reported-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20180305155926.25858-1-stefanha@redhat.com Reviewed-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2017-12-19	qemu-iotests: add 203 savevm with IOThreads test	Stefan Hajnoczi
	This test case will prevent future regressions with savevm and IOThreads. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20171207201320.19284-7-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>