[Bug 1713532] [NEW] Intel-8260 not init'd by intel-microcode=3.20170707.1~ubuntu16.04.0

yarko 1713532 at bugs.launchpad.net
Mon Aug 28 16:33:40 UTC 2017


Public bug reported:

I'm running:

LSB Version:	core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:printing-9.20160110ubuntu0.2-amd64:printing-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.3 LTS
Release:	16.04
Codename:	xenial

On a NUC6i5SYH, with 32G RAM, and BIOS 0061

Recently, the following package update happened:
intel-microcode=3.20170707.1~ubuntu16.04.0

Upon reboot, bluetooth was unavailable / uninitialized.
Poking around w/ various tools, I think the insightful bit came from:
`service bluetooth status -l` which showed multiple lines of
`not enough free handles to register service` (see attached image).

Rolling back to:
`intel-microcode=3.20151106.1`

and rebooting restored bluetooth function (I use a bluetooth keyboard).

I did try (and leave) changing /etc/bluetooth/main.conf as follows:
`Autoenable=true`

It didn't help under the new intel-micorcode, and seems to have no
noticable deleterious effect under the old intel-microcode.

Let me know if there's any other / more information I can provide to
help.

** Affects: intel-microcode (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "image - output of bluetooth status"
   https://bugs.launchpad.net/bugs/1713532/+attachment/4940277/+files/yarko%40yarko-nuc6%3A%20~_036.png

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https://bugs.launchpad.net/bugs/1713532

Title:
  Intel-8260 not init'd by intel-microcode=3.20170707.1~ubuntu16.04.0

Status in intel-microcode package in Ubuntu:
  New

Bug description:
  I'm running:

  LSB Version:	core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:printing-9.20160110ubuntu0.2-amd64:printing-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch
  Distributor ID:	Ubuntu
  Description:	Ubuntu 16.04.3 LTS
  Release:	16.04
  Codename:	xenial

  On a NUC6i5SYH, with 32G RAM, and BIOS 0061

  Recently, the following package update happened:
  intel-microcode=3.20170707.1~ubuntu16.04.0

  Upon reboot, bluetooth was unavailable / uninitialized.
  Poking around w/ various tools, I think the insightful bit came from:
  `service bluetooth status -l` which showed multiple lines of
  `not enough free handles to register service` (see attached image).

  Rolling back to:
  `intel-microcode=3.20151106.1`

  and rebooting restored bluetooth function (I use a bluetooth
  keyboard).

  I did try (and leave) changing /etc/bluetooth/main.conf as follows:
  `Autoenable=true`

  It didn't help under the new intel-micorcode, and seems to have no
  noticable deleterious effect under the old intel-microcode.

  Let me know if there's any other / more information I can provide to
  help.

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