I cannot tell, I assembled this comp in the March 2012, and Kubuntu 12.04 Precise Pangolin was the first Linux OS I installed to it.
The same hardware (comp+flash card reader) works under Windows x64 and Mac OS x 10.7 Mac OS X reports the following info for this device: USB Super-Speed Bus: GL3220 : Capacity: 8.2 GB (8,195,604,480 bytes) Removable Media: Yes Detachable Drive: Yes BSD Name: disk3 Product ID: 0x4000 Vendor ID: 0x8564 Version: 0.08 Serial Number: 59 Speed: Up to 480 Mb/sec Manufacturer: Genesys Location ID: 0x00300000 / 2 Current Available (mA): 500 Current Required (mA): 224 Partition Map Type: MBR (Master Boot Record) S.M.A.R.T. status: Not Supported Volumes: EOS_DIGITAL: Capacity: 8.2 GB (8,195,056,128 bytes) Available: 5.46 GB (5,459,607,552 bytes) Writable: Yes File System: MS-DOS FAT32 BSD Name: disk3s1 Mount Point: /Volumes/EOS_DIGITAL Content: Windows_FAT_32 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034248 Title: 8564:4000 Etron USB-3 not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1034248/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs