It is likely to crash qemu when resize the xbzrle cache
during migration. Because the xbzrle cache will be modified
by migration thread and resize thread.
Test scene
step one: set the size of xbzrle cache 1GB.
step two: migrate vm which dirty memory continuously.
step three: set the size of
* Gonglei (Arei) (arei.gong...@huawei.com) wrote:
Hi Arei,
It is likely to crash qemu when resize the xbzrle cache
during migration. Because the xbzrle cache will be modified
by migration thread and resize thread.
Thanks - we was just thinking about this last night after
we hit it.
I was
: [Qemu-devel] [PATCH] XBZRLE: Fix qemu crash when resize the
xbzrle cache during migration
* Gonglei (Arei) (arei.gong...@huawei.com) wrote:
Hi Arei,
It is likely to crash qemu when resize the xbzrle cache
during migration. Because the xbzrle cache will be modified
by migration thread
