```
dm=$(sudo multipath -ll | grep "finzi-srv " | awk '{print $3}')
- cd /sys/devices/virtual/block/$dm &&
- for device in $(ls -1); do "echo 1 > /sys/block/$device/device/delete"; done
+ cd /sys/devices/virtual/block/$dm/slaves &&
+ for device in $(ls -1); do echo 1 > "/sys/block/$device/device/delete"; done
multipath -f finzi-srv
```