Re: Stable backport request, Was: Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-03-05 Thread Greg KH
On Tue, Mar 05, 2013 at 02:10:50PM -0800, Sarah Sharp wrote: > On Fri, Mar 01, 2013 at 08:48:39AM -0800, Greg KH wrote: > > On Wed, Feb 13, 2013 at 02:12:50PM -0800, Sarah Sharp wrote: > > > On Wed, Feb 13, 2013 at 01:31:29PM -0800, Greg KH wrote: > > > > On Wed, Feb 13, 2013 at 01:08:46PM -0800, S

Stable backport request, Was: Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-03-05 Thread Sarah Sharp
On Fri, Mar 01, 2013 at 08:48:39AM -0800, Greg KH wrote: > On Wed, Feb 13, 2013 at 02:12:50PM -0800, Sarah Sharp wrote: > > On Wed, Feb 13, 2013 at 01:31:29PM -0800, Greg KH wrote: > > > On Wed, Feb 13, 2013 at 01:08:46PM -0800, Sarah Sharp wrote: > > > > On Wed, Feb 13, 2013 at 09:04:13PM +0100, M

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-03-01 Thread Greg KH
On Wed, Feb 13, 2013 at 02:12:50PM -0800, Sarah Sharp wrote: > On Wed, Feb 13, 2013 at 01:31:29PM -0800, Greg KH wrote: > > On Wed, Feb 13, 2013 at 01:08:46PM -0800, Sarah Sharp wrote: > > > On Wed, Feb 13, 2013 at 09:04:13PM +0100, Matthias Schniedermeyer wrote: > > > > On 13.02.2013 11:33, Sarah

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Sarah Sharp
On Wed, Feb 13, 2013 at 01:31:29PM -0800, Greg KH wrote: > On Wed, Feb 13, 2013 at 01:08:46PM -0800, Sarah Sharp wrote: > > On Wed, Feb 13, 2013 at 09:04:13PM +0100, Matthias Schniedermeyer wrote: > > > On 13.02.2013 11:33, Sarah Sharp wrote: > > > > On Wed, Feb 13, 2013 at 06:16:56PM +0100, Matthi

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Greg KH
On Wed, Feb 13, 2013 at 01:08:46PM -0800, Sarah Sharp wrote: > On Wed, Feb 13, 2013 at 09:04:13PM +0100, Matthias Schniedermeyer wrote: > > On 13.02.2013 11:33, Sarah Sharp wrote: > > > On Wed, Feb 13, 2013 at 06:16:56PM +0100, Matthias Schniedermeyer wrote: > > > > On 13.02.2013 09:28, Holger Hoff

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Sarah Sharp
On Wed, Feb 13, 2013 at 09:04:13PM +0100, Matthias Schniedermeyer wrote: > On 13.02.2013 11:33, Sarah Sharp wrote: > > On Wed, Feb 13, 2013 at 06:16:56PM +0100, Matthias Schniedermeyer wrote: > > > On 13.02.2013 09:28, Holger Hoffstätte wrote: > > > > On 12.02.2013 21:42, Sarah Sharp wrote: > > > >

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Matthias Schniedermeyer
On 13.02.2013 11:33, Sarah Sharp wrote: > On Wed, Feb 13, 2013 at 06:16:56PM +0100, Matthias Schniedermeyer wrote: > > On 13.02.2013 09:28, Holger Hoffstätte wrote: > > > On 12.02.2013 21:42, Sarah Sharp wrote: > > > > [..] > > > > There was a further set of patches queued for 3.9 to deal with conn

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Sarah Sharp
On Wed, Feb 13, 2013 at 06:16:56PM +0100, Matthias Schniedermeyer wrote: > On 13.02.2013 09:28, Holger Hoffstätte wrote: > > On 12.02.2013 21:42, Sarah Sharp wrote: > > > [..] > > > There was a further set of patches queued for 3.9 to deal with connected > > > devices going to the Inactive state, b

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Matthias Schniedermeyer
On 13.02.2013 09:28, Holger Hoffstätte wrote: > On 12.02.2013 21:42, Sarah Sharp wrote: > > [..] > > I think I see the issue. Your host controller reports the Inactive > > state after a USB disconnect. My host controllers go to the RxDetect > > state on a disconnect. > > > > The patches that wen

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-13 Thread Holger Hoffstätte
On 12.02.2013 21:42, Sarah Sharp wrote: > [..] > I think I see the issue. Your host controller reports the Inactive > state after a USB disconnect. My host controllers go to the RxDetect > state on a disconnect. > > The patches that went into 3.8 and the stable kernels to better handle > the Ina

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-12 Thread Sarah Sharp
On Tue, Feb 12, 2013 at 11:35:29AM +0100, Holger Hoffstätte wrote: > On 02/12/13 01:40, Sarah Sharp wrote: > > Can you turn on CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING, > > recompile the 3.7.5 kernel, and send me dmesg starting from the point > > you unmount the device and then power it o

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-12 Thread Holger Hoffstätte
On 12.02.2013 01:54, Jonathan Nieder wrote: > Sarah Sharp wrote: > >> Can you turn on CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING, >> recompile the 3.7.5 kernel, and send me dmesg starting from the point >> you unmount the device and then power it off? >> >> I'd like to keep that patch in s

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-11 Thread Jonathan Nieder
Sarah Sharp wrote: > Can you turn on CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING, > recompile the 3.7.5 kernel, and send me dmesg starting from the point > you unmount the device and then power it off? > > I'd like to keep that patch in stable, but I need to understand what > exactly is fai

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-11 Thread Sarah Sharp
Hi Holger, Can you turn on CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING, recompile the 3.7.5 kernel, and send me dmesg starting from the point you unmount the device and then power it off? I'd like to keep that patch in stable, but I need to understand what exactly is failing with it. Sara

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-06 Thread Alan Stern
On Wed, 6 Feb 2013, Paul Volkov wrote: > Hello. > Jonathan Nieder wrote about forwarding info about USB 3.0 disconnect > issue to relevant people: > http://www.spinics.net/lists/linux-usb/msg78853.html > Summary of the problem: block devices belonging to USB 3.0 external > drives do not disappear

Re: [regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-02-06 Thread Paul Volkov
Hello. Jonathan Nieder wrote about forwarding info about USB 3.0 disconnect issue to relevant people: http://www.spinics.net/lists/linux-usb/msg78853.html Summary of the problem: block devices belonging to USB 3.0 external drives do not disappear from /dev after physical disconnect and there's no m

[regression] external HDD in USB3 enclosure cannot be dynamically removed (Re: Linux 3.7.5)

2013-01-28 Thread Jonathan Nieder
Hi Holger, Holger Hoffstaette wrote: >> On Mon, Jan 28, 2013 at 12:42:16PM +0100, Holger Hoffstaette wrote: >>> Apologies for being late but I'm afraid I just found at least one >>> regression in this release. >>> >>> I have an external HDD in an USB3 enclosure for the occasional backup. I >>> tu