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Record/replay example does not work
Trying the record part of the record/replay example at https://github.com/qemu/qemu/blob/master/docs/replay.txt qemu immediately hangs with no guest output displayed. This is with qemu from today's git (e59dbbac0364344a3ad84c3497a98c56003d3fb8).
To reproduce:
wget https://people.debian.org/~aurel32/qemu/i386/debian_squeeze_i386_standard.qcow2
mv debian_squeeze_i386_standard.qcow2 disk.qcow2
qemu-system-i386 \
-icount shift=7,rr=record,rrfile=replay.bin \
-drive file=disk.qcow2,if=none,id=img-direct \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
-netdev user,id=net1 -device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1
The above qemu command line is exactly the same as in the example.
Tested on a Debian 9 x86_64 host.
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