[Qemu-discuss] Qemu-COLO bug report

[wenzt]

Hi, chen

 

After I set up COLO between PVM and SVM.

I get this ERROR occasionally: qemu-system-x86_64: net/colo-compare.c:823:
colo_compare_handle_event: Assertion `event_unhandled_count > 0' failed, on
PVM side.

 

I think assert(event_unhandled_count )  should be protected by event_mtx  in
colo_compare_handle_event, because bh_schedule(colo_compare_handle_event) 

maybe read event_unhandled_count  just before event_unhandled_count++.

 

By the way, in my test environment, SVM lose network connections after
failover. (Can't ping out or in to the SVM)

 

 

Thanks,

Zhengtao