On Mon, 3 Apr 2017, Guan Xin wrote:
> Thank you for your analysis!
> I checked that the lost sector is not at the beginning, and I hope
> it's not in the middle either.
No, it's the very last sector.
> So I can avoid using the last few sectors and live with it.
>
> Thanks again and sorry for wa
Thank you for your analysis!
I checked that the lost sector is not at the beginning, and I hope
it's not in the middle either.
So I can avoid using the last few sectors and live with it.
Thanks again and sorry for wasting your time on a bug that's not in
the linux kernel.
On Mon, Apr 3, 2017 at 6
On Mon, 3 Apr 2017, Guan Xin wrote:
> Not sure if attachments can be sent around on a mailing list.
> I'll put it into the content if you don't see the attached "usbmon.log
> (14 bytes, 1398 lines)".
Here's your answer. From the usbmon trace:
8800765753c0 1906124951 S Bo:1:015:4 -115 32
Not sure if attachments can be sent around on a mailing list.
I'll put it into the content if you don't see the attached "usbmon.log
(14 bytes, 1398 lines)".
Guan
On Sun, Apr 2, 2017 at 10:15 PM, Alan Stern wrote:
> On Sun, 2 Apr 2017, Guan Xin wrote:
>
>> Bus 002 Device 004: ID 0bc2:2322 Se
On Sun, 2 Apr 2017, Guan Xin wrote:
> Bus 002 Device 004: ID 0bc2:2322 Seagate RSS LLC
> Device Descriptor:
> bLength18
> bDescriptorType 1
> bcdUSB 2.10
> bDeviceClass0
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPa
Bus 002 Device 004: ID 0bc2:2322 Seagate RSS LLC
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.10
bDeviceClass0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize064
idVendor 0x0bc2 Seagate
On Sun, 2 Apr 2017, Guan Xin wrote:
> When used through a USB-SATA bridge, disk capacity and optimal IO size
> are reported one sector too less. e.g.,
>
> with USB-SATA bridge:
>
> dmesg:
> [ 4542.387857] usb 3-1.2: Product: Expansion
> [ 4542.387871] usb 3-1.2: Manufacturer: Seagate
> [ 4542.38
When used through a USB-SATA bridge, disk capacity and optimal IO size
are reported one sector too less. e.g.,
with USB-SATA bridge:
dmesg:
[ 4542.387857] usb 3-1.2: Product: Expansion
[ 4542.387871] usb 3-1.2: Manufacturer: Seagate
[ 4542.387874] usb 3-1.2: SerialNumber:
[ 4542.439329]
