Re: USB3 external HDD not recognized [regression]

2015-06-05 Thread Ralf Jung
Hi, >>> I got some untested and not yet reviewed usb3 resume race fixes from Zhuang >>> Jin Can >>> If you can try them out and see if they help it would be great. >>> They are sitting in a topic branch called "xhci_usb3_pm_fixes" in my tree: >>> (5 extra patches on top of current usb-linus) >>>

Re: USB3 external HDD not recognized [regression]

2015-06-02 Thread Ralf Jung
Hi, >>> Indeed doing "echo 'on' | sudo tee /sys/bus/pci/devices/*/power/control" >>> fixes the problem: When I subsequently plug in the disk, it is >>> recognized correctly. I confirmed this with an older kernel (the 3.16 >>> Debian kernel, to be more precise). That's good to know, now I don't >>>

Re: USB3 external HDD not recognized [regression]

2015-05-29 Thread Ralf Jung
Hi again, > Indeed doing "echo 'on' | sudo tee /sys/bus/pci/devices/*/power/control" > fixes the problem: When I subsequently plug in the disk, it is > recognized correctly. I confirmed this with an older kernel (the 3.16 > Debian kernel, to be more precise). That's good to know, now I don't > nee

USB3 external HDD not recognized [regression]

2015-04-15 Thread Ralf Jung
Hi all, One of my external hard disks does not work anymore with current kernels, when I plug it into my USB3 port. Steps to reproduce: * Boot the system without the disk being connected * Plug the disk into my Laptop's USB3 port * Watch dmesg and my DE's removable media notification Behavior wi