Hello, On 2020-08-23 10:47, Alan Stern wrote: > Yes; it looks like the problem is that there are entries for this device > in both unusual_devs.h and unusual_uas.h -- and it doesn't help that the > two entries aren't identical. > > The unusual_devs.h entry tells usb-storage not to use FUA, but it > doesn't rule out the uas driver. And since the device claims to support > UAS, usb-storage bows out. But then the unusual_uas.h entry tells uas > not to handle the drive, so the end result is that it doesn't get > handled at all. > > To fix the immediate problem you should add the US_FL_IGNORE_UAS flag to > the entry in unusual_devs.h. That did the trick[1]. Do you think this patch could be suitable for a future version of the kernel? Cyril [1] https://framagit.org/Steap/linux/-/commit/c6b6f436f9c96a01101e9407ed481684c37fa87d
