Error messages on USB 3.0 device removal: bug or feature?

2018-01-09 Thread Holger Hoffstätte
Hi, I recently started to use an USB 3.0 card to plug in an external drive (using 4.14.x). So xhci does its thing and everything works fine, but I get curious error messages after unmounting & removing a device, which don't appear when unplugging something from my internal USB2 port: [Jan 9 10:4

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 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