Fix included in qemu-kvm-rhev-2.10.0-21.el7_5.4

Verified this bug on qemu-kvm-rhev-2.10.0-21.el7_5.4.x86_64:

1. Create a scratch image
   $ dd if=/dev/zero of=scratch.img bs=1M count=100

2. Prepare blkdebug configuration:

   $ cat >blkdebug.conf <<EOF
   [inject-error]
   event = "write_aio"
   errno = "5"
   EOF

3. Run a guest with an additional scratch disk
    -drive id=drive_image2,if=none,werror=stop,file=blkdebug:/root/blkdebug.conf:scratch.img,format=raw \
    -device scsi-hd,id=image2,drive=drive_image2 \

4. Connect to the QMP socket

5. Boot the guest.

6. In the guest, write to the scratch disk
   # dd if=/dev/zero of=/dev/sdb count=1

7. Issue QMP command 'cont':
   QMP> { "execute": "cont" }


After step 6:
{"timestamp": {"seconds": 1528789960, "microseconds": 913452}, "event": "BLOCK_IO_ERROR", "data": {"device": "drive_image2", "nospace": false, "__com.redhat_reason": "eio", "node-name": "#block437", "reason": "Input/output error", "operation": "write", "action": "stop"}}
{"timestamp": {"seconds": 1528789960, "microseconds": 916870}, "event": "STOP"}

After step 7:
{"timestamp": {"seconds": 1528790040, "microseconds": 507430}, "event": "RESUME"}
{"timestamp": {"seconds": 1528790040, "microseconds": 508316}, "event": "BLOCK_IO_ERROR", "data": {"device": "drive_image2", "nospace": false, "__com.redhat_reason": "eio", "node-name": "#block437", "reason": "Input/output error", "operation": "write", "action": "stop"}}
{"timestamp": {"seconds": 1528790040, "microseconds": 509598}, "event": "STOP"}

The event ordering 'RESUME' -> 'BLOCK_IO_ERROR' -> 'STOP' is triggered as expected.

Thanks.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2018:2060

*** Bug 1612943 has been marked as a duplicate of this bug. ***