Hi,

I am using gdb to debug Linux guest VM. Steps are like below:
- Start gdbserver in qemu's monitor
- From another console, run gdb and connect it to "localhost:1234"
- Set breakpoints in guest VM

When a breakpoint is hit inside guest, gdb is notified. The problem is
that I cannot send "c" command to gdbserver from gdb to resume the
guest. I always have to run "c" from qemu's monitor, then run another
"c" in gdb. This means I always need 2 "c" commands, in that order.

Is this expected behaviour, or a bug?

I suspect that while guest is stopped for debugging, gdbserver also
stop getting command, hence what I observered. But I looked in the
code, and cannot confirm this. Any hint?


Thanks,
Jun

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