Sorry Bjorn, your solution seems good! I had to regenerate initramfs. To understand better, is it a real bug on kernel about uas ? Le 22/05/2017 à 08:00, Bjørn Forsman a écrit : > On 3 May 2017 at 10:07, Oliver Neukum <oneukum@xxxxxxxx> wrote: >> Am Dienstag, den 02.05.2017, 20:06 +0200 schrieb Nicolas Repentin: >>> Hi >>> >>> I got this bug : using last kernel on Archlinux (4.10.13-1, since 4.4), >>> an USB 3.0 external HDD dies all the time when writing on it. >> Hi, >> >> did 4.4 use uas? > Yes. > > I have a Seagate Expansion Portable 4TB USB 3.0 disk. The 4.4 kernel > use UAS against this disk and it corrupted the NTFS filesystem that > the disk came with. I was able to fix the filesystem with Windows but > the errors happened again. Linux utilities do not have a chkdsk > equivalent that can operate on NTFS. > > An ugly workaround I'm using now is to disable UAS for this disk with > modprobe "options usb-storage quirks=0bc2:2322:u". > > Best regards, > Bjørn Forsman -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html