On 05/24/2017 09:36 PM, Kai-Heng Feng wrote: > Create a file, "/etc/modprobe.d/uas-quirk.conf" with this line inside: > options usb-storage quirks=xxxx:xxxx:u > > Replace "xxxx" with the storage device's vid:pid in lsusb. >
I created the file and rebooted with the drive connecte. The reboot restored the Autosuspend to good. > cat /etc/modprobe.d/uas-quirk.conf options usb-storage quirks=1058:25e2:u > lsusb ... Bus 006 Device 005: ID 1058:25e2 Western Digital Technologies, Inc. Bus 006 Device 004: ID 2109:0812 VIA Labs, Inc. VL812 Hub Bus 006 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub Bus 006 Device 002: ID 2109:0810 VIA Labs, Inc. VL81x Hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub ... I disconnected the drive and dmesg shows the disconnect. I reconnected the drive and dmesg does not show the drive > lsusb ... Bus 006 Device 004: ID 2109:0812 VIA Labs, Inc. VL812 Hub Bus 006 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub Bus 006 Device 002: ID 2109:0810 VIA Labs, Inc. VL81x Hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub ... The drive is not recognized. I set Autosuspend to bad with powertop Bad Autosuspend for USB device xHCI Host Controller [usb6] > sudo lsusb -v The drive led blinks and the drive is in dmesg I disconnected the drive and dmesg shows the disconnect. I reconnected the drive and dmesg does not show the drive Tom Dean -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242321 Title: USB 3.0 Harddrive not recognised To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
