amd_vertex_shader_layer-layered-2d-texture-render: 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/amd_vertex_shader_layer-layered-2d-texture-render - from package: piglit

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

Error in other languages:
amd_vertex_shader_layer-layered-2d-texture-render: bevel nie gevind nie
amd_vertex_shader_layer-layered-2d-texture-render: comandă negăsită
amd_vertex_shader_layer-layered-2d-texture-render: comando não encontrado
amd_vertex_shader_layer-layered-2d-texture-render: commande introuvable
amd_vertex_shader_layer-layered-2d-texture-render: command not found
amd_vertex_shader_layer-layered-2d-texture-render: käsku ei ole
amd_vertex_shader_layer-layered-2d-texture-render: không tìm thấy lệnh
amd_vertex_shader_layer-layered-2d-texture-render: komanda nerasta
amd_vertex_shader_layer-layered-2d-texture-render: Kommando nicht gefunden.
amd_vertex_shader_layer-layered-2d-texture-render: kommandot finns inte
amd_vertex_shader_layer-layered-2d-texture-render: komut yok
amd_vertex_shader_layer-layered-2d-texture-render: nie znaleziono polecenia
amd_vertex_shader_layer-layered-2d-texture-render: níor aimsíodh an t-ordú
amd_vertex_shader_layer-layered-2d-texture-render: no se encontró la orden
amd_vertex_shader_layer-layered-2d-texture-render: no s'ha trobat l'ordre
amd_vertex_shader_layer-layered-2d-texture-render: opdracht niet gevonden
amd_vertex_shader_layer-layered-2d-texture-render: parancs nem található
amd_vertex_shader_layer-layered-2d-texture-render: perintah tidak ditemukan
amd_vertex_shader_layer-layered-2d-texture-render: príkaz nenájdený
amd_vertex_shader_layer-layered-2d-texture-render: příkaz nenalezen
amd_vertex_shader_layer-layered-2d-texture-render: команда не найдена
amd_vertex_shader_layer-layered-2d-texture-render: командата не е открита
amd_vertex_shader_layer-layered-2d-texture-render: 命令找不到
amd_vertex_shader_layer-layered-2d-texture-render: コマンドが見つかりません