Quantal

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This week we uploaded the 3.5.0-8.8 and 3.5.0-9.9 Ubuntu kernel to Quantal.  It
contained some updated EDAC/CLK patches for highbank, upstream ecryptfs bug fixes,
upstream feature enablement for Intel hw, and misc bug fixes. We also uploaded
to the ppa:ubuntu-x-swat/q-lts-backport PPA to facilitate testing of the 12.10
kernel in 12.04. Please test and let us know your results.		 This week we uploaded the 3.5.0-10.10 and 3.5.0-11.11 Ubuntu kernels to Quantal.
The most notable changes are the rebase to upstream stable v3.5.2 and misc bug
fixes. We also uploaded to the ppa:ubuntu-x-swat/q-lts-backport PPA to facilitate
testing of the 12.10 kernel in 12.04. Please test and let us know your results.
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The first upstream v3.5.1 stable update was released. We're currently working on
rebasing Quantal and will plan to upload.		 Nothing at this time.
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 * Bug:959352 - Ephemeral containers have "/rootfs" prefix in /proc/self/maps entries
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 * Bug:1034125 - containers can load a kernel to kexec
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 * Bug:1034449 - [Macbook Air 5,1] applesmc module initialization fails
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 * Bug:1037724 - nvidia-current 295.40-0ubuntu1.1: nvidia-current kernel module failed to build
 * Bug:1037147 - QRT failed on tests 091 and 092 on 3.5.0-10
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None at this time.  * Nothing at this time.
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 * 2012-08-10 - https://lists.ubuntu.com/archives/ubuntu-release/2012-August/  * 2012-08-17 - https://lists.ubuntu.com/archives/ubuntu-release/2012-August/
 * 2012-08-10 - https://lists.ubuntu.com/archives/ubuntu-release/2012-August/001716.html

Weekly Status

Links to overall status, burn down charts, and work item tracking can be found at the following:

What was done engineering wise?

This week we uploaded the 3.5.0-10.10 and 3.5.0-11.11 Ubuntu kernels to Quantal. The most notable changes are the rebase to upstream stable v3.5.2 and misc bug fixes. We also uploaded to the ppa:ubuntu-x-swat/q-lts-backport PPA to facilitate testing of the 12.10 kernel in 12.04. Please test and let us know your results.

What's about to land that might impact the other teams and release as a whole?

Nothing at this time.

Summary of bugs working on by team (reasonably reliable)

  • 1005832 - Intel wifi frequent disconnects

  • 1011828 - Session failed to laod with 12.10 kernel on 12.04 test

  • 1013372 - unable to suspend with 3.4.0-4.9~precise1-generic 3.4.0

  • 993506 - nvidia kernel module fails to build on 3.4.x kernel [fatal error: asm/system.h: No such file or directory]

    • Fixed in Quantal, but want it SRU'd for Precise as it will affect anyone running a 12.10 kernel in 12.04

  • 994255 - bcmwl-kernel-source 5.100.82.38+bdcom-0ubuntu6.1: bcmwl kernel module failed to build [fatal error: asm/system.h: No such file or directory]

    • Fixed in Quantal, but want it SRU'd for Precise as it will affect anyone running a 12.10 kernel in 12.04

  • 1020285 - Addition of leap second causes spuriously high CPU usage and futex lockups

  • 1022561 - Quantal : kexec kernel not triggered when kernel panics

  • 1022578 - [omap3beagle - omap3beagle, recording] No sound at all

  • 1023141 - wireless device hard-blocked on wakeup

  • 1025663 - DMIStringIndexOutOfRange on HP Proliant ML110 G5

  • 1028154 - Propertirary NVIDIA graphics card driver

  • 1028924 - USB devices do not work

  • 1031831 - 3.5.0-7.7~precise1-generic works except for broadcom bcmwl-kernel-source failure

  • 1030894 - have to add nomodeset to the kernel commandline in order to boot with kernel 3.5.0-6

  • 1031090 - kvm_intel not loadable in a quantal guest

  • 1034338 - Quantal-alpha boot on iMac 5,1 requires acpi=off

  • 1034459 - [Macbook Air 5,1] Kernel panic: timer doesn't work through interrupt-remapped IO-APIC

  • 1037724 - nvidia-current 295.40-0ubuntu1.1: nvidia-current kernel module failed to build

  • 1037147 - QRT failed on tests 091 and 092 on 3.5.0-10

Dependencies on other teams to make deliverables, blocking items, release wide concerns?

  • Nothing at this time.

Previous Meeting Summaries

Milestoned features

See Milestone ubuntu-12.10-alpha-1 for features and tasks for the current milestone. The overall burndown chart for the entire release is also available.

Kernel BurnDown

Status Color Key

Color

Definition

Red

In danger of not making this release

Yellow

Has issues that need to be resolved in order to make the release

KernelTeam/ReleaseStatus/Quantal (last edited 2012-10-11 23:00:57 by c-67-171-179-115)