arb_blend_func_extended-bindfragdataindexed-invalid-parameters: 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/lib64/piglit/bin/arb_blend_func_extended-bindfragdataindexed-invalid-parameters - from package: piglit

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

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