Re: [Qemu-devel] [PATCH v4 07/12] migration: not wait RDMA_CM_EVENT_DISCONNECTED event after rdma_disconnect

* Lidong Chen (jemmy858...@gmail.com) wrote: > From: Lidong Chen > > When cancel migration during RDMA precopy, the source qemu main thread hangs > sometime. > > The backtrace is: > (gdb) bt > #0 0x7f249eabd43d in write () from /lib64/libpthread.so.0 > #1 0x7f24a1ce98e4 in

[Qemu-devel] [PATCH v4 07/12] migration: not wait RDMA_CM_EVENT_DISCONNECTED event after rdma_disconnect

From: Lidong Chen When cancel migration during RDMA precopy, the source qemu main thread hangs sometime. The backtrace is: (gdb) bt #0 0x7f249eabd43d in write () from /lib64/libpthread.so.0 #1 0x7f24a1ce98e4 in rdma_get_cm_event (channel=0x4675d10, event=0x7ffe2f643dd0) a