sudo lsusb will tell you what USB devices Linux detects. Here you can verify if the partition and format are correct for the Operating System. 2. Press the copy button to copy data from the connected USB device to internal drives. Running the Hardware and Devices Troubleshooter.

Of course back up any data of the drive before doing that. Is your DSM up to date as 3.1 was released a few days ago, if the drive is a permanent addition to the NAS you could try formatting it as ETX4 via the external devices control panel. I have tried: 1. Fixes an issue in which a computer that is running Windows 8.1, Windows Server 2012 R2, Windows 8, or Windows Server 2012 does not detect a USB device that is connected to a USB port. sudo lsusb -v will give verbose output, possibly more information than you want if the OS truly doesn't recognize the device.. Alternatively, you could compare the lists of devices in /dev before and after plugging in the USB device. 6 Power Button 1. I am 100% sure it is not the external hard drive (it works on other computers) or the USB port on my Surface (my flash drive works fine). Check the Drive’s status in Device manager. tells me it can't find a problem. I am using a 3 TB USB 2 drive as a backup to that. Whether a USB storage device mounts, or is detected, are separate issues. I tried a few different formats and Ex4 allowed by far the quickest file transfer by quite some margin. Any other format seems to result in very slow file transfers. It does the sound when a new device is plugged in but I have no way to access it. This issue occurs after you safely remove a USB device from the same UBS port. Press to power on the DiskStation. I have a 2x2 TB Synology 211j running in JBOD mode for storage at home. 5 Copy Button Lights up when you connect a USB device (e.g. Recommended for external drives is EXT3/4, with FAT32 as an option, but since some of my files are greater than 4 GB, I can't use FAT32.So, I … Some external storage devices work poorly or not at all when connected to a hub; try connecting the drive directly to a port on the computer. 4 USB 3.0 Port Connect external drives or other USB devices to the DiskStation here. Not twice as fast but not too far off. digital camera, USB storage device, etc.). Windows USB Stick doesn't work : if your USB key doesn't work on Windows, the problem might be with your driver. The drive should have been mounted by the NAS as a SMB share so thats odd that XBMC cannot see it. 2. Assuming your drive will be used exclusively by the Synology, use Ex4. Also check if it’s detected in “Disk Management”. However, the solution is the same for flash and external hard drives. Seagate USB external drives may be used with many other devices and this article will provide information on other environment the drive could be used on.

When using a Seagate USB external drive with something other than a desktop or laptop computer, Seagate recommends consulting the manufacturer of your device to understand what limitations may exist. External hard drive not recognized by Windows 10: This problem can affect the flash drive and external hard drive.