patrik@studio ~ % UNIT=1; for PERIODFACTOR in -1 0; do
if [[ $PERIODFACTOR -eq -1 ]]; then
  echo "------- SYNCHRONOUS AUTONEGOTIATED --------"
  rsh misato setbatt | grep -q 'Synchronous transfer.*NOT' && rsh misato setbatt SYNC Y >/dev/null && a3k-reboot.sh &>/dev/null && rsh misato Wait 10 >/dev/null
  rsh misato version scsi.device FULL
elif [[ $PERIODFACTOR -eq 0 ]]; then
  echo "------- ASYNCHRONOUS --------"
  rsh misato setbatt SYNC N >/dev/null && a3k-reboot.sh &>/dev/null && rsh misato Wait 10 >/dev/null
  rsh misato version scsi.device FULL
fi
rsh misato "PT:SCSINegotiatedSpeed scsi.device $UNIT;PT:SCSIReadWritespeed scsi.device $UNIT;PT:SCSIOperationSpeed scsi.device $UNIT"
done
------- SYNCHRONOUS AUTONEGOTIATED --------
scsi.device 47.4 (2019-12-30)
Target:       FUJITSU  MAG3091LC        5210
Negotiated:   Unknown
Target:       FUJITSU  MAG3091LC        5210
Read:         3806963 bytes/sec
Write:        3814040 bytes/sec
Target:       FUJITSU  MAG3091LC        5210
Seek:          325.44 ops/sec
Read 1:        166.88 ops/sec
Read 0:        360.65 ops/sec
Read seq:      434.55 ops/sec
Write 1:       168.03 ops/sec
Write 0:       363.27 ops/sec
Write seq:     435.18 ops/sec
------- ASYNCHRONOUS --------
scsi.device 47.4 (2019-12-30)
Target:       FUJITSU  MAG3091LC        5210
Negotiated:   Unknown
Target:       FUJITSU  MAG3091LC        5210
Read:         2246568 bytes/sec
Write:        2277735 bytes/sec
Target:       FUJITSU  MAG3091LC        5210
Seek:          324.71 ops/sec
Read 1:        167.15 ops/sec
Read 0:        360.63 ops/sec
Read seq:      417.55 ops/sec
Write 1:       167.88 ops/sec
Write 0:       363.50 ops/sec
Write seq:     419.34 ops/sec