cache_check: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/sbin/cache_check - from package: device-mapper-persistent-data
/usr/sbin/cache_check - from package: device-mapper-persistent-data

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/sbin/cache_check - from package: thin-provisioning-tools

You may install the required package with command apt-get install {package}
Error in other languages:
cache_check: bevel nie gevind nie
cache_check: comandă negăsită
cache_check: comando não encontrado
cache_check: commande introuvable
cache_check: command not found
cache_check: käsku ei ole
cache_check: không tìm thấy lệnh
cache_check: komanda nerasta
cache_check: Kommando nicht gefunden.
cache_check: kommandot finns inte
cache_check: komut yok
cache_check: nie znaleziono polecenia
cache_check: níor aimsíodh an t-ordú
cache_check: no se encontró la orden
cache_check: no s'ha trobat l'ordre
cache_check: opdracht niet gevonden
cache_check: parancs nem található
cache_check: perintah tidak ditemukan
cache_check: príkaz nenájdený
cache_check: příkaz nenalezen
cache_check: команда не найдена
cache_check: командата не е открита
cache_check: 命令找不到
cache_check: コマンドが見つかりません