getSystemId: command not found

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

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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:

/usr/sbin/getSystemId - from package: smbios-utils-python

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

On Debian possible default full paths are:

/usr/sbin/getSystemId - from package: smbios-utils

You may install the required package with command apt-get install {package}

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