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#1 2014-03-29 20:52:59

omer666
Member
Registered: 2011-01-26
Posts: 70

Strange behavior with USB stick

I was using gnome-disk-utility in order to format a USB stick when I mistakenly clicked on the button which puts the stick offline.
Since then, it refuses to mount on USB 3.0 ports on my computer, but works perfectly well on USB 2.0 ports...
I have got another stick which is the same model, and it works great on USB 3.0 ports. This is really weird...

I tried to re-format it completely, but it does nothing.

Also on "demsg" I notice that usb does a loop, saying:

[  751.279163] usb 2-1: USB disconnect, device number 39
[  756.157614] usb 2-1: Set SEL for device-initiated U2 failed.
[  756.617992] usb 2-1: new SuperSpeed USB device number 40 using xhci_hcd
[  761.646335] usb 2-1: Set SEL for device-initiated U2 failed.
[  766.645093] usb 2-1: Disable of device-initiated U1 failed.
[  766.648680] usb 2-1: Disable of device-initiated U2 failed.
[  766.648684] usb-storage 2-1:1.0: USB Mass Storage device detected
[  766.648918] scsi47 : usb-storage 2-1:1.0
[  766.652452] usb 2-1: Set SEL for device-initiated U1 failed.
[  766.655950] usb 2-1: Set SEL for device-initiated U2 failed.
[  767.765258] usb 2-1: reset SuperSpeed USB device number 40 using xhci_hcd
[  767.786599] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880405449200
[  767.786602] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880405449240
[  767.905138] usb 2-1: USB disconnect, device number 40

And so on...

Does anyone have a suggestion?
Any idea what's going on?

Thanks in advance.

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#2 2014-03-30 02:36:42

priapism
Member
Registered: 2011-12-17
Posts: 13

Re: Strange behavior with USB stick

It is probably related to this:

http://forum.manjaro.org/index.php?topic=9678.0

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#3 2014-03-30 18:26:49

omer666
Member
Registered: 2011-01-26
Posts: 70

Re: Strange behavior with USB stick

Is the bug present also in kernel 3.10 lts ?
Because it doesn't work with it either... Maybe it's related to the stick itself.
I think I'm going to send it back.

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