← Back to team overview

kernel-packages team mailing list archive

[Bug 1349879] Re: powering off an usb3 device causes kernel to resume immediately after suspend

 

Tested again with latest mainline kernel (4.4.0-040400rc2-generic):
Still the same issue.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1349879

Title:
  powering off an usb3 device causes kernel to resume immediately after
  suspend

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After powering off an usb3 disk (e.g. udisksctl power-off -b /dev/sdc)
  the system immediately resumes after suspend. This does not happen, if
  I umount the device and disconnect it. Usb devices < 3.0 seem not to
  be affected.

  How to reproduce:
  1) plug an usb3 device to an usb3 port and mount it
  2) umount it
  3) power it off: udisksctl power-off -b /dev/sdX
  4) suspend: (e.g. echo mem > /sys/power/state)

  result: system suspends and immediately resumes

  Package: udisks2 (2.1.3-1)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1349879/+subscriptions