Calling qemu_aio_flush() directly can hang when combined with I/O throttling.
Signed-off-by: Kevin Wolf <kw...@redhat.com> Acked-by: Paolo Bonzini <pbonz...@redhat.com> --- hw/megasas.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/hw/megasas.c b/hw/megasas.c index 291ff40..61b6527 100644 --- a/hw/megasas.c +++ b/hw/megasas.c @@ -1296,7 +1296,7 @@ static int megasas_dcmd_get_properties(MegasasState *s, MegasasCmd *cmd) static int megasas_cache_flush(MegasasState *s, MegasasCmd *cmd) { - qemu_aio_flush(); + bdrv_drain_all(); return MFI_STAT_OK; } -- 1.7.6.5