The qemu version is 2.9.0 release.
The secondary vm state make me confused. I tried to add vm_stop and vm_start in
colo_process_incoming_thread function, but it crashed.
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Public bug reported:
Following document 'COLO-FT.txt', I test colo feature on my hosts. It seems
goes well,but I found the secondary vm can't receive any packets. I attached
the process and find out the reason as follow, the filter-redirector(red0)
didn't flush it's queue because the secondary
The qemu version is 2.9.0 release.
The 'irq_count' and 'irq_state' are sent by private vm, and loaded by secondary
vm. When they sent by private vm, they maybe not in a consistent state. So
sometimes 'bus->irq_count[i]' becomes '-1' on secondary vm.
I deleted the assertions and then tested it se
Public bug reported:
Following document 'COLO-FT.txt', I test colo feature on my hosts. It seems
goes well. But after a while the secondary vm crash. The stack is as follows:
#0 0x7f191456dc37 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x7f1914571028 in abort () from /lib/x86_
