Hello to everyone ,

聽

We have several T4 boards and can't get the NVMe SSD we currently have -聽Toshiba KBG30ZMS256GA - working ...

Tried different 4.4 kernels and various distros . The SSD itself proofed to be working in Mikrotik RouterBoard RBM33G . Before we buy some other NVMe SSDs to try , I want to ask for advise .聽

Is it ok to get such messages from kernel :

# dmesg | grep -i pci 聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽 PCI I/O : 0xffffffbffee00000 - 0xffffffbfffe00000聽聽 (聽聽聽 16 MB) [聽聽聽 0.119383] PCI/MSI: /interrupt-controller@fee00000/interrupt-controller@fee20000 domain created [聽聽聽 1.540416] PCI: CLS 0 bytes, default 64 [聽聽聽 1.948302] phy phy-pcie-phy.5: Looking up phy-supply from device tree [聽聽聽 1.948312] phy phy-pcie-phy.5: Looking up phy-supply property in node /pcie-phy failed [聽聽聽 1.950471] rockchip-pcie f8000000.pcie: GPIO lookup for consumer ep [聽聽聽 1.950482] rockchip-pcie f8000000.pcie: using device tree for GPIO lookup [聽聽聽 1.950510] of_get_named_gpiod_flags: parsed 'ep-gpios' property of node '/pcie@f8000000[0]' - status (0) [聽聽聽 1.950757] rockchip-pcie f8000000.pcie: Looking up vpcie3v3-supply from device tree [聽聽聽 1.950858] rockchip-pcie f8000000.pcie: Looking up vpcie1v8-supply from device tree [聽聽聽 1.950870] rockchip-pcie f8000000.pcie: Looking up vpcie1v8-supply property in node /pcie@f8000000 failed [聽聽聽 1.950884] rockchip-pcie f8000000.pcie: no vpcie1v8 regulator found [聽聽聽 1.950892] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply from device tree [聽聽聽 1.950901] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply property in node /pcie@f8000000 failed [聽聽聽 1.950913] rockchip-pcie f8000000.pcie: no vpcie0v9 regulator found [聽聽聽 1.971648] rockchip-pcie f8000000.pcie: invalid power supply [聽聽聽 2.471703] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout! [聽聽聽 2.471905] rockchip-pcie: probe of f8000000.pcie failed with error -110 [聽聽聽 2.593787] ehci-pci: EHCI PCI platform driver

聽

Our system is current Armbian

# uname -a Linux boise 4.4.174-rk3399 #31 SMP Sun Feb 10 00:37:23 CET 2019 aarch64 aarch64 aarch64 GNU/Linux

聽

The diagnostics is uploaded tohttp://ix.io/1EIL

聽

Many thanks in advance

聽