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

Julian Sikorski
2019-08-23T14:21:54Z

W dniu 23.08.2019 o 15:43, Julian Sikorski pisze:
> W dniu 23.08.2019 o 15:39, Oliver Neukum pisze:
>> Am Freitag, den 23.08.2019, 15:31 +0200 schrieb Julian Sikorski:
>>> it appears that lacie rugged usb3-fw is not compatible with UAS.
>>> I have just connected my few years old Lacie Rugged USB3-FW to my new
>>> desktop PC to see if the backups I have been creating on the laptop can
>>> actually be restored.
>>
>> Hi,
>>
>> does that mean that we have a regression? How did you create those
>> backups?
>>
>> Regards
>> Oliver
>>
> Hi,
>
> it is not a regression to the best of my understanding. The backups were
> created on another machine using the same uas blacklist quirk.
> I for some reason never reported this properly and have been using the
> workaround for years now. The issue only popped back up after I tried to
> connect the drive to a new PC.
>
> Best regards,
> Julian
>
Hi,

I did some further digging regarding whether this is a regression: the
quirk file on the laptop is from 15 July 2014. The machine is from ca.
May 2011. Looking through my earlier posts to linux-usb it appears that
the addition of the quirk is related to this thread:

https://marc.info/?l=linux-usb&m=140537519907935&w=2

At the same time, back in 2011, I reported that the drive was working
after some fixes:

https://marc.info/?l=linux-usb&m=132276407611433&w=2

Summing up, if this is a regression, it is not a recent one. Moreover,
as the problem appears with two machines of mine and for two other
users, it seems more likely related to the usb drive and not to the
controller.

Best regards,
Julian