Enterprise AV Home WiFi Mobile Wifi Support Shop Deals

Not what you're looking for? Return to the 6.4.1 FAQ

NETGEAR is aware of an issue when trying to use btrfs-formatted USB devices on ReadyNAS OS 6.4.

You may run into an issue if you meet all of the conditions:

  • Have a USB device that is formatted with btrfs
  • After inserting the USB device into the ReadyNAS, it will not automatically mount the device.
  • You are using ReadyNAS OS 6.4.0 or OS 6.4.1.

Users who are using btrfs-formatted USBs will not be able to automatically mount their USB into the ReadyNAS on ReadyNAS OS 6.4. Users using FAT- or NTFS-formatted do not experience this problem.

At this time, there is no workaround in ReadyNAS OS 6.4, and a fix for this in OS 6.5.

Last Updated:07/08/2025 | Article ID: 30113

Our team is here to help!

Phone
Chat
Email