kernel-packages team mailing list archive

[Mario Limonciello <superm1@xxxxxxxxxx>]

I'm currently working on a patch set for Dell rbu and user space tools
that would allow it to work without userspace helper, but it's not yet
ready to go. Can you please wait until that's done to make this change
in Ubuntu?

Dell RBU is still in use.

-- 
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/1575393

Title:
  Please disable long-obsolete CONFIG_FW_LOADER_USER_HELPER

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The kernel has been able to load firmware by itself for several years
  now, and as a result the userspace loading of firmware got dropped in
  udev three years ago
  (https://github.com/systemd/systemd/commit/be2ea723b1d0).

  But Ubuntu's kernels still enable CONFIG_FW_LOADER_USER_HELPER=y. This
  will cause 60 second delays, unless we explicitly signal the kernel
  back from userspace that we don't use an userspace helper (see
  /lib/udev/rules.d/50-firmware.rules). This is a pointless and resource
  wasting no-op.

  Can we please disable this config option by default? After three years
  there's no sign of the userspace stuff ever coming back. It would also
  be high time to change the default upstream of course.

  Thanks!

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575393/+subscriptions