Thread (19 messages) 19 messages, 5 authors, 2021-07-27

Re: Lacie Rugged USB3-FW does not work with UAS

From: Hans de Goede <hidden>
Date: 2021-07-27 21:22:14

Hi,

On 7/19/21 6:10 PM, Julian Sikorski wrote:
W dniu 19.07.2021 o 14:47, Oliver Neukum pisze:
quoted
quoted
Hi all,

apologies for necro-ing this thread. I have just tried this drive with
my new laptop (Asus ZenBook UM425IA) and the same quirk was needed to
get the drive to work:
options usb-storage quirks=059f:1061:u

Should we still try to get uas working with this drive or should I
send a patch hardcoding a quirk? I am on 5.13.2-300.fc34.x86_64 kernel
now. Thanks for the feedback in advance.
Hi,


sometimes we must give up. This thing is too elusive. Please send a
patch with a quirk.

     Regards

         Oliver
Hi,

thanks for confirming. Patch is attached, it appears to be working correctly when applied against 5.13.3. Please let me know if changes are required.
I seem to have missed the earlier part of this thread somehow.

Looking at the USB-ids, your model seems mightily close to this existing quirk:

UNUSUAL_DEV(0x059f, 0x105f, 0x0000, 0x9999,
                "LaCie",
                "2Big Quadra USB3",
                USB_SC_DEVICE, USB_PR_DEVICE, NULL,
                US_FL_NO_REPORT_OPCODES | US_FL_NO_SAME),

Before we go with the suggested patch, can you give the uas driver one last
try with:

options usb-storage quirks=059f:1061:fk

? The fk translates like this:

f -> US_FL_NO_REPORT_OPCODES
k -> US_FL_NO_SAME

Regards,

Hans
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