[Kernel-packages] [Bug 1209124] Re: Support for Intel 7260 bluetooth [8087:07dc]

2015-01-22 Thread John Wang
@Chronos:

Our issue is distinct from this bug. I intend to file a bug upstream
(kernel.org) once I finish working out how the ASUS platform driver
handles Bluetooth and I have a reasonable idea to whom the bug report
should be directed. I'll post a link back here when that's done.

In the meantime, I've discovered the least intrusive (but still dirty)
workaround yet:

1. In Unity's Bluetooth indicator, flip the "Bluetooth" toggle switch to
"ON". Because of our bug, this causes the "hci0" Bluetooth device to be
unregistered from the kernel's rfkill subsystem (see "rfkill list all").

2. In a terminal do "sudo rfkill block N", where N is the ID number of
the remaining "asus-bluetooth" WMI device as given by "rfkill list all".
(In my case it's "sudo rfkill block 2".) This causes the "hci0" device
to be registered with rfkill again, and it will be soft-unblocked. In
the Bluetooth indicator menu you should now see both "Bluetooth" and
"Visible" toggled to "ON".

3. Connect Bluetooth devices normally, but be careful; *don't* manually
flip the "Bluetooth" or "Visible" switches, whether in the Bluetooth
indicator or in "System Settings -> Bluetooth", because that causes the
"hci0" adapter to disappear again.

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Title:
  Support for Intel 7260 bluetooth [8087:07dc]

Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Some 7260 modules are found in the newly released systems. It needs
  external firmware to work. Support for this module can be found in
  3.10 and need to be backported to 3.5 and 3.8.

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[Kernel-packages] [Bug 1371310] Re: docker.io doesn't work with apparmor 3.0 RC1 kernel

2014-10-11 Thread John Wang
Yep, Docker works again with kernel 3.16.0-22.29. Thanks for fixing this
so promptly.

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Title:
  docker.io doesn't work with apparmor 3.0 RC1 kernel

Status in “apparmor” package in Ubuntu:
  Invalid
Status in “docker.io” package in Ubuntu:
  Invalid
Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  Steps to reproduce (from
  https://wiki.ubuntu.com/Process/Merges/TestPlans/AppArmor):

  1. sudo apt-get install docker.io # 1.2.0~dfsg1-1

  2. sudo docker pull ubuntu:trusty

  3. sudo docker run ubuntu:trusty uptime
  2014/09/18 15:48:48 Error response from daemon: Cannot start container 
fcdfaaf7945bcd9455fb5e0bde9950451152af14556880033818df7b50ddb1f4: set apparmor 
profile docker-default: permission denied

  What is expected? uptime to return something like:
  $ sudo docker run ubuntu:trusty uptime
   20:31:21 up 1 min,  0 users,  load average: 0.09, 0.06, 0.03

  I set 'sudo sysctl -w kernel.printk_ratelimit=0' but there is nothing
  apparmor related in the logs. If I boot an earlier kernel without the
  3.0 RC1 patches, it works.

  FYI, 3.16.0-17.23 is in utopic-proposed now and on its way to utopic,
  which will affect docker.io in Ubuntu. Workaround until this bug is
  fixed is to boot into 3.16.0-16.22 or earlier.

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[Kernel-packages] [Bug 1209124] Re: Support for Intel 7260 bluetooth [8087:07dc]

2014-09-27 Thread John Wang
@Anton:

The fix that was released is the addition of Intel 7260 Bluetooth
firmware for device ID 8087:07dc, which has been shipping in Ubuntu
since at least Saucy.

It doesn't mean that Bluetooth is fixed. Bluez (and/or the kernel's
Bluetooth stack) still doesn't handle the setup properly because, thanks
to bad design by ASUS, the Bluetooth hardware is poorly integrated on
the UX301 models. See:

http://askubuntu.com/questions/396021/what-is-causing-my-intel-7260
-bluetooth-device-to-disconnect-when-i-unblock-it-w

The workaround given in the first post of the above link enables
Bluetooth, but at the cost of disabling USB 3.0. Another workaround,
which was a pain to set up and only gave me occasional success, is to
uninstall the Bluez stack and replace it with the Blueman stack, but I
really don't recommend that (I've switched back to Bluez).

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Title:
  Support for Intel 7260 bluetooth [8087:07dc]

Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  Some 7260 modules are found in the newly released systems. It needs
  external firmware to work. Support for this module can be found in
  3.10 and need to be backported to 3.5 and 3.8.

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[Kernel-packages] [Bug 1371310] Re: docker.io doesn't work with apparmor 3.0 RC1 kernel

2014-09-26 Thread John Wang
@jdstrand:

Sorry, I missed that bit. I rebooted into the old Trusty kernel and
Docker works fine (although compiz/mesa don't like the old kernel, so I
guess I'll try 3.16.0-16.22). Thanks.

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Title:
  docker.io doesn't work with apparmor 3.0 RC1 kernel

Status in “apparmor” package in Ubuntu:
  Invalid
Status in “docker.io” package in Ubuntu:
  Invalid
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  Steps to reproduce (from
  https://wiki.ubuntu.com/Process/Merges/TestPlans/AppArmor):

  1. sudo apt-get install docker.io # 1.2.0~dfsg1-1

  2. sudo docker pull ubuntu:trusty

  3. sudo docker run ubuntu:trusty uptime
  2014/09/18 15:48:48 Error response from daemon: Cannot start container 
fcdfaaf7945bcd9455fb5e0bde9950451152af14556880033818df7b50ddb1f4: set apparmor 
profile docker-default: permission denied

  What is expected? uptime to return something like:
  $ sudo docker run ubuntu:trusty uptime
   20:31:21 up 1 min,  0 users,  load average: 0.09, 0.06, 0.03

  I set 'sudo sysctl -w kernel.printk_ratelimit=0' but there is nothing
  apparmor related in the logs. If I boot an earlier kernel without the
  3.0 RC1 patches, it works.

  FYI, 3.16.0-17.23 is in utopic-proposed now and on its way to utopic,
  which will affect docker.io in Ubuntu. Workaround until this bug is
  fixed is to boot into 3.16.0-16.22 or earlier.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1371310] Re: docker.io doesn't work with apparmor 3.0 RC1 kernel

2014-09-26 Thread John Wang
I just upgraded to Utopic final beta and am experiencing this bug. What
is a workaround to get my docker containers working?

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https://bugs.launchpad.net/bugs/1371310

Title:
  docker.io doesn't work with apparmor 3.0 RC1 kernel

Status in “apparmor” package in Ubuntu:
  Invalid
Status in “docker.io” package in Ubuntu:
  Invalid
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  Steps to reproduce (from
  https://wiki.ubuntu.com/Process/Merges/TestPlans/AppArmor):

  1. sudo apt-get install docker.io # 1.2.0~dfsg1-1

  2. sudo docker pull ubuntu:trusty

  3. sudo docker run ubuntu:trusty uptime
  2014/09/18 15:48:48 Error response from daemon: Cannot start container 
fcdfaaf7945bcd9455fb5e0bde9950451152af14556880033818df7b50ddb1f4: set apparmor 
profile docker-default: permission denied

  What is expected? uptime to return something like:
  $ sudo docker run ubuntu:trusty uptime
   20:31:21 up 1 min,  0 users,  load average: 0.09, 0.06, 0.03

  I set 'sudo sysctl -w kernel.printk_ratelimit=0' but there is nothing
  apparmor related in the logs. If I boot an earlier kernel without the
  3.0 RC1 patches, it works.

  FYI, 3.16.0-17.23 is in utopic-proposed now and on its way to utopic,
  which will affect docker.io in Ubuntu. Workaround until this bug is
  fixed is to boot into 3.16.0-16.22 or earlier.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1371310/+subscriptions

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