Archive for the ‘Uncategorized’ Category

Joseph Salisbury

Kernel Team Meeting Minutes – July 2, 2013

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20130702 Meeting Agenda


ARM Status

nothing to report this week


Release Metrics and Incoming Bugs

Release metrics and incoming bug data can be reviewed at the following link:

  • http://people.canonical.com/~kernel/reports/kt-meeting.txt


Milestone Targeted Work Items

   apw    foundations-1305-arm64-bringup    1 work item   
   ogasawara    foundations-1305-kernel    1 work item   
      mobile-power-management    1 work item   
   sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   
      pm-system-policy    2 work items   
   smb    servercloud-s-virtstack    1 work item   


Status: Saucy Development Kernel

We’ve recently rebased our Saucy kernel to v3.10 final and uploaded.
We’ll continue to track the latest v3.10.x upstream stable while we
evaluate moving to a v3.11 based kernel for Saucy.
Important upcoming dates:
Thurs July 25 – Alpha 2 (opt in)
Thurs Aug 22 – 12.04.3


Status: CVE’s

The current CVE status can be reviewed at the following link:

  • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html


Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Lucid/Hardy

Status for the main kernels, until today (July 2):

  • Lucid – Regression testing
  • Precise – Regression testing
  • Quantal – Regression testing
  • Raring – Regression testing
    Current opened tracking bugs details:
  • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

    For SRUs, SRU report is a good source of information:

  • http://people.canonical.com/~kernel/reports/sru-report.html

    Future stable cadence cycles:

  • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


Open Discussion or Questions? Raise your hand to be recognized

No Open Discussions.

Joseph Salisbury

Kernel Team Meeting Minutes – June 25, 2013

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20130625 Meeting Agenda


ARM Status

nothing to report this week.


Release Metrics and Incoming Bugs

Release metrics and incoming bug data can be reviewed at the following link:

  • http://people.canonical.com/~kernel/reports/kt-meeting.txt


Status: CVE’s

== 2013-06-25 (7 days) ==
Currently we have 61 CVEs on our radar, with 1 CVE added and 3 CVEs retired in the last week.
See the CVE matrix for the current list:

  • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

    Overall the backlog has reduced slightly this week:

  • http://people.canonical.com/~kernel/status/cve-metrics.txt

  • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Lucid/Hardy

Status for the main kernels, until today (Jun. 25):

  • Lucid – in Verification;
  • Precise – in Verification;
  • Quantal – in Verification;
  • Raring – in Verification;
    Current opened tracking bugs details:
  • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

    For SRUs, SRU report is a good source of information:

  • http://people.canonical.com/~kernel/reports/sru-report.html

    Future stable cadence cycles:

  • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


Open Discussion or Questions? Raise your hand to be recognized

No open discussion.

Joseph Salisbury

Kernel Team Meeting Minutes – June 18, 2013

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20130618 Meeting Agenda


ARM Status

Q/master: lp1176977 (“XFS instability on armhf under load”) – passed all xfs
tests (tested both on arm and x86), but there’s still one patch missing (and
waiting to enter linux-next for 3.11).
*/highbank: lp1182637(“cpu_offlining fails to run on ARM”) – indeed, it was a
firmware issue: updating the node to the last available firmware, made cpu
hotplugging work – lp1185669 (“CPU cores offline and can’t be brought back up on
ARM Server card”) is probably a dup.
R/master: lp1171582(“hvc0 getty causes random hangs”), seems like i can detect
the presence of a jtag console (DBGAUTHSTATUS NSNE bit) and thus attach or not
the xen console to it, i’ll give it a try.


Release Metrics and Incoming Bugs

Release metrics and incoming bug data can be reviewed at the following link:

  • http://people.canonical.com/~kernel/reports/kt-meeting.txt


Milestone Targeted Work Items

   apw    client-1303-power-consumption-testing    1 work item   
      foundations-1305-arm64-bringup    1 work item   
   ogasawara    foundations-1305-kernel    1 work item   
      mobile-power-management    1 work item   
   sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   
   smb    servercloud-s-virtstack    1 work item   


Status: Saucy Development Kernel

Our Saucy unstable branch has been rebased to the latest v3.10-rc6
upstream kernel. We unfortunately have still not uploaded yet. We are
still awaiting fixups for a few DKMS packages. We hope to upload by EOW
or early next week. In the mean time we have gone ahead and rebased our
Saucy master branch to the recent v3.9.6 upstream stable kernel and
uploaded.
For our phablet kernels we have been investigating some kernel size
constraints and the modules which we have enabled and built in.
Important upcoming dates:
Thurs June 27 – Alpha 1 (opt in)


Status: CVE’s

== 2013-06-18 (7 days) ==
Currently we have 62 CVEs on our radar, with 3 CVEs added and 2 CVEs retired in the last week.
See the CVE matrix for the current list:

  • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

    Overall the backlog has increased slightly this week:

  • http://people.canonical.com/~kernel/status/cve-metrics.txt

  • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Lucid/Hardy

Status for the main kernels, until today (Jun. 18):

  • Lucid – Beginning prep;
  • Precise – Beginning prep;
  • Quantal – Beginning prep;
  • Raring – Beginning prep;
    Current opened tracking bugs details:
  • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

    For SRUs, SRU report is a good source of information:

  • http://people.canonical.com/~kernel/reports/sru-report.html

    Future stable cadence cycles:

  • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


Open Discussion or Questions? Raise your hand to be recognized

No open discussions.

Joseph Salisbury

Kernel Team Meeting Minutes – June 11, 2013

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20130611 Meeting Agenda


ARM Status

Q/master: lp1176977 (“XFS instability on armhf under load”) – turned out some
xfs tests failure that i was experiencing were already present in 3.5.y
vanilla for arm, so none of the backported patches were responsible for it.
On the other hand, there’s a new 100% reproducible hang while running
tests/generic/0368. Still working on it, collecting patches, pinging upstream,
etcetc.
*/highbank: lp1182637(“cpu_offlining fails to run on ARM”) – according to
robherr this is due to a different u-boot that we are using, waiting for an
update.
S/master: did some testing of 3.10-rcX for omap[34], imx6 and vexpress, so
far so good.


Release Metrics and Incoming Bugs

Release metrics and incoming bug data can be reviewed at the following link:

  • http://people.canonical.com/~kernel/reports/kt-meeting.txt


Milestone Targeted Work Items

   ogasawara    foundations-1305-kernel    1 work item   
      mobile-power-management    1 work item   
   sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   
   smb    servercloud-s-virtstack    1 work item   


Status: Saucy Development Kernel

Our Saucy unstable branch has been rebased to the latest v3.10-rc5
upstream kernel. We are still holding off on a v3.10 based upload due
to missing AUFS support as well as some DKMS package failures we would
like to resolve. We have however gone ahead and rebased our Saucy master
branch to the recent v3.9.5 upstream stable and plan to upload that
today.
On the mobile front I’m hearing news that the container flip should
hopefully be happening this week.
Important upcoming dates:
Thurs June 20 – Alpha 1 (opt in)


Status: CVE’s

== 2013-06-11 (7 days) ==
Currently we have 68 CVEs on our radar, with 9 CVEs added and 0 CVEs retired in the last week.
See the CVE matrix for the current list:

  • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

    Overall the backlog has decreased slightly this week:

  • http://people.canonical.com/~kernel/status/cve-metrics.txt

  • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt

    TOPIC] Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Lucid/Hardy (bjf/henrix/sconklin)
    Status for the main kernels, until today (Jun. 11):

  • Lucid – Awaiting Certification Testing;
  • Precise – Awaiting Certification Testing and Regression testing;
  • Quantal – Awaiting Certification Testing;
  • Raring – Awaiting Certification Testing and Regression testing;
    Current opened tracking bugs details:
  • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

    For SRUs, SRU report is a good source of information:

  • http://people.canonical.com/~kernel/reports/sru-report.html

    Future stable cadence cycles:

  • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    No Open Discussions.

  • Joseph Salisbury

    Kernel Team Meeting Minutes – June 04, 2013

    Meeting Minutes

    IRC Log of the meeting.

    Meeting minutes.

    Agenda

    20130604 Meeting Agenda


    ARM Status

    Q/master: lp1176977 (“XFS instability on armhf under load”) – cherry picked
    more fixes for the preallocation code, rerun the swift benchmark with different
    fs sizes but unfortunately some xfs tests failed, under investigation.
    */highbank: lp1182637(“cpu_offlining fails to run on ARM”) – little progress on
    this one, but i’m still working on it.
    There was a question whether we had helped test the Nexus 7 kernel for phonedations.
    They stated they didn’t have the hw
    That was the only blocker from it landing in the touch images
    Will sync with rtg upon his return then


    Release Metrics and Incoming Bugs

    Release metrics and incoming bug data can be reviewed at the following link:

    • http://people.canonical.com/~kernel/reports/kt-meeting.txt


    Milestone Targeted Work Items

    It appears not all the blueprints are setting the series properly and thus we may be missing some
    work items for our team. I’ll review any oversights and update the table next week.

       ogasawara    foundations-1305-kernel    1 work item   
          mobile-power-management    1 work item   
       rtg    foundations-1303-phablet-kernel-maintenance    2 work items   
       sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   
       smb    servercloud-s-virtstack    1 work item   


    Status: Saucy Development Kernel

    Our Saucy unstable branch has been rebased to the latest v3.10-rc4
    upstream kernel. Saucy master-next is currently at v3.9.4. We are
    debugging some boot issues with the v3.10-rc4 rebase, so will hold off
    on uploading a v3.10 based kernel until those are resolved.
    We still anticipate an AppArmor pull request this week from the security
    team to get the latest AppArmor patches into our phablet kernels.
    Important upcoming dates:
    Thurs June 20 – Alpha 1 (opt in)


    Status: CVE’s

    Currently we have 71 CVEs on our radar, with 2 CVEs added and 0 CVEs retired in the last week.
    See the CVE matrix for the current list:

    • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

      Overall the backlog has decreased slightly this week:

    • http://people.canonical.com/~kernel/status/cve-metrics.txt

    • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


    Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Lucid/Hardy

    Status for the main kernels, until today (Jun. 04):

    • Lucid – In Verification;
    • Precise – In Verification;
    • Quantal – In Verification;
    • Raring – In Verification;
      Current opened tracking bugs details:
    • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

      For SRUs, SRU report is a good source of information:

    • http://people.canonical.com/~kernel/reports/sru-report.html

      Future stable cadence cycles:

    • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    Thanks everyone

    Joseph Salisbury

    Kernel Team Meeting Minutes – May 28, 2013

    Meeting Minutes

    IRC Log of the meeting.

    Meeting minutes.

    Agenda

    20130528 Meeting Agenda


    ARM Status

    Q/master: lp1176977 (“XFS instability on armhf under load”) – cherry picked two
    more patches that address the free space fragmentation: the resulting kernel
    passes all tests so far, i’m waiting for user feedback and one last batch of
    tests.
    */highbank: lp1182637(“cpu_offlining fails to run on ARM”) – all the highbanks kernel that
    we released so far are affected by this – basically, you can offline a cpu but
    when you try to put it back, reinsetion fails and the only way to get the cpu back
    is to reboot. Debugged till the point the cpu is plugged back, but it never really
    starts and pick up the idle thread – i’ll probably need to do a comparison
    between the boot environment (when the cpu are added to the system via the same
    mechanism) and this scenario.


    Release Metrics and Incoming Bugs

    Release metrics and incoming bug data can be reviewed at the following link:

    • http://people.canonical.com/~kernel/reports/kt-meeting.txt


    Milestone Targeted Work Items

    I’m still working on cleaning up our team’s set of work items and
    getting monthly goals properly refelcted in the blueprints.


    Status: Saucy Development Kernel

    Our Saucy unstable branch has been rebased to the latest v3.10-rc3
    upstream kernel. Saucy master-next is currently at v3.9.3. I
    anticipate we’ll cut over to v3.10 around the -rc4 time frame.
    On the phablet side, we now have Ubuntu kernels in the archive for the
    Nexus 4, 7, 10, and Galaxy Nexus devices. We also anticipate an
    AppArmor pull request next week from the security team to get the latest
    AppArmor patches into these kernels.
    Important upcoming dates:
    Thurs June 20 – Alpha 1 (opt in)


    Status: CVE’s

    == 2013-05-28 (7 days) ==
    Currently we have 63 CVEs on our radar, with 0 CVEs added and 0 CVEs retired in the last week.
    See the CVE matrix for the current list:

    • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

      Overall the backlog has decreased slightly this week:

    • http://people.canonical.com/~kernel/status/cve-metrics.txt

    • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


    Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Lucid/Hardy

    Status for the main kernels, until today (May. 28):

    • Lucid – In Prep;
    • Precise – In Prep;
    • Quantal – In Prep;
    • Raring – In Prep;
      Current opened tracking bugs details:
    • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

      For SRUs, SRU report is a good source of information:

    • http://people.canonical.com/~kernel/reports/sru-report.html

      Future stable cadence cycles:

    • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    No open discussions.

    Joseph Salisbury

    Kernel Team Meeting Minutes – May 21, 2013

    Meeting Minutes

    IRC Log of the meeting.

    Meeting minutes.

    Agenda

    20130521 Meeting Agenda


    ARM Status

    Q/master: lp1176977 (“XFS instability on armhf under load”) – working with
    upstream on this one: i already backported a fix that turn the vmalloc() exhaustion
    and fs shutdown to an -ENOSPC error, and this second error seems to be triggered
    by the tiny fs used in these tests (~2GB). Still working to get it
    properly fixed.
    R/master: lp1171582(“[highbank] hvc0 getty causes random hangs”) -
    the jtag console has a 1-char producer-consumer buffer and if there’s no
    real hw attached to the board, any subsequent write turn into an endless loop
    waiting for a consumer. The situation is worsened by the fact
    that before writing to this register a tty spinlocked is taken, and
    any subsequent tentative to pick this spinlock makes the thread hang -
    got a confirmation of the problem, some info about the hw, and i’m working on this.


    Release Metrics and Incoming Bugs

    Release metrics and incoming bug data can be reviewed at the following link:

    • http://people.canonical.com/~kernel/reports/kt-meeting.txt


    Milestone Targeted Work Items

    The burn down charts have not yet been reset for 13.10, so disregard the
    second link posted abovefor now. I’ll be cleaning up and adding work
    items for 13.10 so that the +upcomingwork link will be more accurate.
    Next week I’ll have the usual nag table available.


    Status: Saucy Development Kernel

    For now, we’ll plan on targetting the v3.10 kernel for Saucy but will
    strongly re-evaluate a move to v3.11 in the coming months. We’ve just
    rebased Saucy to v3.10-rc2 and are still cleaning up some of the
    carnage. I don’t anticipate we’ll upload until a later -rc which will
    hopefully provide more stability.
    Importand upcoming dates:
    Thurs June 20 – Alpha 1 (opt in)


    Status: CVE’s

    == 2013-05-21 (28 days) ==
    Currently we have 63 CVEs on our radar, with 8 CVEs added and 17 CVEs retired in the last 28 days.
    See the CVE matrix for the current list:

    • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

      Overall the backlog has decreased slightly this week:

    • http://people.canonical.com/~kernel/status/cve-metrics.txt

    • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


    Status: Stable, Security, and Bugfix Kernel Updates – Raring/Quantal/Precise/Oneiric/Lucid/Hardy

    Support for Oneiric and Hardy expired on May 9th.
    Status for the main kernels, until today (May. 21):

    • Lucid – In Testing;
    • Precise – In Testing; 2 upstream releases;
    • Quantal – In Testing; 2 upstream releases;
    • Raring – In Testing; 3 upstream releases;
      Current opened tracking bugs details:
    • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

      For SRUs, SRU report is a good source of information:

    • http://people.canonical.com/~kernel/reports/sru-report.html

      Future stable cadence cycles:

    • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    Thanks everyone

    Joseph Salisbury

    Kernel Team Meeting Minutes – Apr 23, 2013

    Meeting Minutes

    IRC Log of the meeting.

    Meeting minutes.

    Agenda

    20130423 Meeting Agenda


    ARM Status

    R/master: fixed lp1169956 (“highbank: reboot doesn’t work reliably”), working
    o/
    on lp1171582(“[highbank] hvc0 getty causes random hangs”) now.


    Release Metrics and Incoming Bugs

    Release metrics and incoming bug data can be reviewed at the following link:

    • http://people.canonical.com/~kernel/reports/kt-meeting.txt


    Milestone Targeted Work Items

    The above summarizes the remaining work items for the 13.04 cycle. None
    are critical for the 13.04 release and some of the mobile/phablet
    related items will roll forward to 13.10.

       apw    foundations-r-secure-boot    1 work item   
          foundations-r-aarch64    1 work item   
          foundations-r-upstart-user-session-enhancements    1 work item   
       ogasawara    hardware-r-kernel-config-review    1 work item   
          mobile-power-management    1 work item   
       sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   


    Status: Raring Development Kernel

    We are 2 days from 13.04′s release. All kernel patches submitted must
    adhere to our SRU policy. Only critical bug fixes necessary for the
    13.04 release will warrant an upload at this time. There are currently
    no plans for a 0-day SRU kernel either.

    Important upcoming dates:

    • Thurs Apr 25 – Ubuntu 13.04 Final (2 days)


    Status: CVE’s

    == 2013-04-23 (weekly) ==
    Currently we have 81 CVEs on our radar, with 18 CVEs added this week.
    See the CVE matrix for the current list:

    • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

      Overall the backlog has decreased slightly this week:

    • http://people.canonical.com/~kernel/status/cve-metrics.txt

    • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


    Status: Stable, Security, and Bugfix Kernel Updates – Quantal/Precise/Oneiric/Lucid/Hardy

    • Lucid – In Verification; (14 commits)
    • Precise – In Verification; 2 upstream releases; (170 commits)
    • Quantal – In Verification; 2 upstream releases; (225 commits)
      Precise and Quantal had multiple regressions during verification.
      One regression has been isolated to an i915 patch which has been reverted
      The other is almost completely bisected.
      When complete, Precise and Quantal will be respun.
      Current opened tracking bugs details:
    • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

      For SRUs, SRU report is a good source of information:

    • http://people.canonical.com/~kernel/reports/sru-report.html

      Future stable cadence cycles:

    • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    There was a question about what’s going on the arm side.
    The question was rather open ended, so further discussion was moved to #ubuntu-kernel.
    The following patch was also discussed: http://cgit.freedesktop.org/~mlankhorst/linux/commit/?id=ae7b687c2a57ec50a9d3dde7b0a80a262fdc8c8
    It was requested that a bug is opened, and a SRU request can be submitted.

    Joseph Salisbury

    Kernel Team Meeting Minutes – Apr 16, 2013

    Meeting Minutes

    IRC Log of the meeting.

    Meeting minutes.

    Agenda

    20130416 Meeting Agenda


    ARM Status

    R/master: found a fix for lp1168039 (“highbank: network corruption”) and
    lp1166956 (“[highbank] Oops: PC is at pl330_irq_handler+0x21c/0x3b0 [pl330]“),
    still working on the reboot issue on highbank (but i tracked it down to a pl310
    errata).
    R/nexus4: sent a config diff that made our nexus4 kernel work with the phablet
    image.
    ppisati, will the highbank fixes make it today ?
    rtg: nope, i wanted to send them all together when i’ve fixed the reboot issue too
    tomorrow is last upload before release


    Release Metrics and Incoming Bugs

    Release metrics and incoming bug data can be reviewed at the following link:

    • http://people.canonical.com/~kernel/reports/kt-meeting.txt


    Milestone Targeted Work Items

    The above summarizes the remaining work items for the 13.04 cycle. None
    are critical for the 13.04 release and some of the mobile/phablet
    related items will roll forward to 13.10.

       apw    hardware-r-kernel-config-review    1 work item   
          hardware-r-delta-review    2 work items   
          foundations-r-secure-boot    1 work item   
          foundations-r-aarch64    1 work item   
          foundations-r-upstart-user-session-enhancements    1 work item   
       ogasawara    hardware-r-kernel-config-review    1 work item   
          hardware-r-kernel-version-and-flavors    1 work item   
          mobile-power-management    1 work item   
       sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   


    Status: Raring Development Kernel

    We are now in Kernel Freeze for 13.04. All patches submitted must
    adhere to our SRU policy. We do anticipate one more upload prior to
    final freeze (Thurs Apr 18).
    Important upcoming dates:

    • Thurs Apr 18 – Final Freeze (~2 days)
    • Thurs Apr 25 – Ubuntu 13.04 Final (~1 week)


    Status: CVE’s

    == 2013-04-16 (weekly) ==
    Currently we have 64 CVEs on our radar, with 5 CVEs retired this week.
    See the CVE matrix for the current list:

    • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

      Overall the backlog has decreased slightly this week:

    • http://people.canonical.com/~kernel/status/cve-metrics.txt

    • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


    Status: Stable, Security, and Bugfix Kernel Updates – Quantal/Precise/Oneiric/Lucid/Hardy

    Status for the main kernels, until today (Apr. 16):

    • Lucid – In Verification; (14 commits)
    • Precise – In Verification; 2 upstream releases; (170 commits)
    • Quantal – In Verification; 2 upstream releases; (225 commits)
      Current opened tracking bugs details:
    • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

      For SRUs, SRU report is a good source of information:

    • http://people.canonical.com/~kernel/reports/sru-report.html

      Future stable cadence cycles:

    • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    No open discussion.

    Joseph Salisbury

    Kernel Team Meeting Minutes – Apr 9, 2013

    Meeting Minutes

    IRC Log of the meeting.

    Meeting minutes.

    Agenda

    20130409 Meeting Agenda


    ARM Status

    nothing to report this week.


    Release Metrics and Incoming Bugs

    Release metrics and incoming bug data can be reviewed at the following link:

    • http://people.canonical.com/~kernel/reports/kt-meeting.txt


    Milestone Targeted Work Items

    The above summarizes the remaining work items for the 13.04 cycle. I
    will begin assigning some of the ckt phatblet-kernel-maintenance work
    items to specific individuals on the team who are already doing the
    work.

       apw    hardware-r-kernel-config-review    1 work item   
          hardware-r-delta-review    2 work items   
          foundations-r-secure-boot    1 work item   
          foundations-r-aarch64    1 work item   
          foundations-r-upstart-user-session-enhancements    1 work item   
          foundations-1303-phablet-kernel-maintenance    1 work item   
       ckt    foundations-1303-phablet-kernel-maintenance    6 work items   
       ogasawara    hardware-r-kernel-config-review    3 work items   
          hardware-r-kernel-version-and-flavors    1 work item   
          mobile-power-management    3 work items   
       ppisati    hardware-r-kernel-config-review    1 work item   
       rtg    hardware-r-delta-review    1 work item   
       sforshee    foundations-1303-phablet-kernel-maintenance    1 work item   


    Status: Raring Development Kernel

    Coming off Beta Freeze last week, we have since rebased Raring to the
    v3.8.6 upstream stable kernel and uploaded. With Kernel Freeze in
    ~2days, we will perform one more upload prior to Kernel Freeze. All
    patches submitted after Kernel Freeze must adhere to our SRU policy.
    Only critical bug fixes for the release will warrant an upload.
    Important upcoming dates:

    • Thurs Apr 11 – Kernel Freeze (~2 days)
    • Thurs Apr 18 – Final Freeze (~1 week)
    • Thurs Apr 25 – Ubuntu 13.04 Final (~2 weeks)


    Status: CVE’s

    == 2013-04-09 (weekly) ==
    Currently we have 73 CVEs on our radar, with 5 CVE retired this week.
    See the CVE matrix for the current list:

    • http://people.canonical.com/~kernel/cve/pkg/ALL-linux.html

      Overall the backlog has decreased slightly this week:

    • http://people.canonical.com/~kernel/status/cve-metrics.txt

    • http://people.canonical.com/~kernel/cve/pkg/CVE-linux.txt


    Status: Stable, Security, and Bugfix Kernel Updates – Quantal/Precise/Oneiric/Lucid/Hardy

    Status for the main kernels, until today (Apr. 9):

    • Lucid – In Prep; (14 commits)
    • Precise – In Prep; 2 upstream releases; (170 commits)
    • Quantal – In Prep; 2 upstream releases; (225 commits)
      Current opened tracking bugs details:
    • http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html

      For SRUs, SRU report is a good source of information:

    • http://people.canonical.com/~kernel/reports/sru-report.html

      Future stable cadence cycles:

    • https://wiki.ubuntu.com/RaringRingtail/ReleaseInterlock


    Open Discussion or Questions? Raise your hand to be recognized

    No open discussions.