Canonical Voices

Posts tagged with 'uncategorized'

Robie Basak

Meeting Actions

None

U Development

The discussion about “U Development” started at 16:00.

  • Feature freeze is August 21. Note Debian Import Freeze is coming up
    • as well.
  • The mysql /var/lib/mysql discussion is proceeding, but it seems
    • unlikely that this will happen by feature freeze now. Nevertheless, we expect to land 5.6 in main in the same manner as 5.5 is currently on schedule.
  • http://status.ubuntu.com/ubuntu-u/group/topic-u-server.html – please

    • remember to keep your blueprints updated with work item progress and re-plan milestones if things slip.

Server & Cloud Bugs (caribou)

The discussion about “Server & Cloud Bugs (caribou)” started at 16:03.

  • No updates

Weekly Updates & Questions for the QA Team (psivaa)

The discussion about “Weekly Updates & Questions for the QA Team (psivaa)” started at 16:05.

  • No updates

Weekly Updates & Questions for the Kernel Team (smb, sforshee)

The discussion about “Weekly Updates & Questions for the Kernel Team (smb, sforshee)” started at 16:05.

  • James Page reports that iscsitarget 12.04 DKMS updates for HWE
    • kernels are ready and uploaded to trusty-proposed awaiting SRU team review (bug 1262712)
  • The KSM on NUMA + KVM bug (1346917) is making great progress, driven
    • by Chris Arges. Brad Figg reports that an upload to trusty-proposed is imminent, and it should land on August 8th (the day after 12.04.5). 12.04.5 (for the HWE kernel) won’t include the update, but one will be available for it the next day.
  • For kernel SRU cadence updates, see

Ubuntu Server Team Events

The discussion about “Ubuntu Server Team Events” started at 16:17.

  • rbasak noted that the Canonical Server Team have been sprinting in
    • #ubuntu-server on Fridays to complete merges, including mentoring and sponsoring, and that all are welcome to join them.

Open Discussion

The discussion about “Open Discussion” started at 16:18.

  • James Page reported that there are plans to SRU docker 1.0.x to
    • 14.04 in bug 1338768. The proposed uploaded is in a PPA and awaiting review from the SRU team. Testers are encouraged to try it out.

Agree on next meeting date and time

Next meeting will be on Tuesday, August 4th at 16:00 UTC in #ubuntu-meeting. Note that this was stated incorrectly in the meeting itself. The chair will be Liam Young.

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140729 Meeting Agenda


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: Utopic Development Kernel

The Utopic kernel has been rebased to v3.16-rc7 and uploaded to the
archive, ie. linux-3.13.0-6.11. Please test and let us know your
results. I also want to mention 14.04.1 released last Thursday
July 24 and 12.04.5 is scheduled to release next Thurs Aug 7.
—–
Important upcoming dates:
Thurs Aug 07 – 12.04.5 (~1 week away)
Thurs Aug 21 – Utopic Feature Freeze (~3 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (Jul. 22):

  • Lucid – Released
  • Precise – Released
  • Saucy – Released
  • Trusty – Released

    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

    Schedule:

    14.04.1 cycle: 29-Jun through 07-Aug
    ====================================================================
    27-Jun Last day for kernel commits for this cycle
    29-Jun – 05-Jul Kernel prep week.
    06-Jul – 12-Jul Bug verification & Regression testing.
    13-Jul – 19-Jul Regression testing & Release to -updates.
    20-Jul – 24-Jul Release prep
    24-Jul 14.04.1 Release [1]
    07-Aug 12.04.5 Release [2]

    cycle: 08-Aug through 29-Aug
    ====================================================================
    08-Aug Last day for kernel commits for this cycle
    10-Aug – 16-Aug Kernel prep week.
    17-Aug – 23-Aug Bug verification & Regression testing.
    24-Aug – 29-Aug Regression testing & Release to -updates.

    [1] This will be the very last kernels for lts-backport-quantal, lts-backport-raring,
    and lts-backport-saucy.

    [2] This will be the lts-backport-trusty kernel as the default in the precise point
    release iso.


Open Discussion or Questions? Raise your hand to be recognized

No open discussions.

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140722 Meeting Agenda


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: Utopic Development Kernel

The Utopic kernel has been rebased to v3.16-rc6 and officially uploaded
to the archive. We (as in apw) has also completed a hurculean config
review for Utopic and administered the appropriate changes. Please test
and let us know your results.
—–
Important upcoming dates:
Thurs Jul 24 – 14.04.1 (~2 days away)
Thurs Aug 07 – 12.04.5 (~2 weeks away)
Thurs Aug 21 – Utopic Feature Freeze (~4 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (Jul. 22):

  • Lucid – Released
  • Precise – Released
  • Saucy – Released
  • Trusty – Released

    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

    Schedule:

    14.04.1 cycle: 29-Jun through 07-Aug
    ====================================================================
    27-Jun Last day for kernel commits for this cycle
    29-Jun – 05-Jul Kernel prep week.
    06-Jul – 12-Jul Bug verification & Regression testing.
    13-Jul – 19-Jul Regression testing & Release to -updates.
    20-Jul – 24-Jul Release prep
    24-Jul 14.04.1 Release [1]
    07-Aug 12.04.5 Release [2]

    cycle: 08-Aug through 29-Aug
    ====================================================================
    08-Aug Last day for kernel commits for this cycle
    10-Aug – 16-Aug Kernel prep week.
    17-Aug – 23-Aug Bug verification & Regression testing.
    24-Aug – 29-Aug Regression testing & Release to -updates.

    [1] This will be the very last kernels for lts-backport-quantal, lts-backport-raring,
    and lts-backport-saucy.

    [2] This will be the lts-backport-trusty kernel as the default in the precise point
    release iso.


Open Discussion or Questions? Raise your hand to be recognized

No open discussions.

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niemeyer

This is a special release of mgo, the Go driver for MongoDB. Besides the several new features, this release marks the change of the Go package import path to gopkg.in, after years using the current one based on a static file that lives at labix.org. Note that the package API is still not changing in any backwards incompatible way, though, so it is safe to replace in-use import paths right away. Instead, the change is being done for a few other reasons:

  • gopkg.in is more reliable, offering a geographically distributed replicated deployment with automatic failover
  • gopkg.in has a nice landing page with pointers to source code, API documentation, versions available, etc.
  • gopkg.in is backed by git and github.com, which is one of the most requested changes over the years it has been hosted with Bazaar at Launchpad

So, from now on the import path to use when using and retrieving the package should be:

Starting with this release, the source code is also maintained and updated only on GitHub at:

The old repository and import path will remain up for the time being, to ensure existing applications continue to work, but it’s already holding out-of-date code.

In terms of changes, the r2014.07.21 release brings the following news:

Socket pool size limit may be changed

A new Session.SetPoolLimit was added for changing the number of sockets that may be in use for the desired server before the session will block waiting for an available one. The value defaults to 4096 if unset.

Note that the driver actually had the ability to limit concurrent sockets for a long time, and the hardcoded default was already 4096 sockets per server. The reason why this wasn’t exposed via the API is because people commonly delegate to the database driver the management of concurrency for the whole application, and this is a bad design. Instead, this limit must be set to cover any expected workload of the application, and application concurrency should be controlled “at the door”, by properly restricting used resources (goroutines, etc) before they are even created.

This feature was requested by a number of people, with the most notable threads being with Travis Reader, from IronIO, and the feature is finally being added after Tyler Bunnel, from Stretchr.com, asked for the ability to increase that limit. Thanks to both, and everybody else who chimed in as well.

TCP name resolution times out after 10 seconds

Previous releases had no driver-enforced timeout.

Reported by Cailin Nelson, MongoDB.

json.Number is marshalled as a number

The encoding/json package in the standard library allows numbers to be held as a string with the json.Number type so that code can take into account their visual representation for differentiating between integers and floats (a non-standard behavior). The mgo/bson package will now recognize those values properly, and marshal them as BSON int64s or float64s based on the number representation.

Patch by Min-Young Wu, Facebook.

New GridFile.Abort method for canceling uploads

When called, GridFile.Abort cancels an upload in progress so that closing the file being written to will drop all uploaded chunks rather than atomically making the file available.

Feature requested by Roger Peppe, Canonical.

GridFile.Close drops chunks on write errors

Previously, a write error would prevent the

File">

File">GridFile file from being created, but would leave already written chunks in the database. Now those chunks are dropped when the file is closed.

Support for PLAIN (LDAP) authentication

The driver can now authenticate against MongoDB servers set up using the PLAIN mechanism, which enables authentication against LDAP servers as documented.

Feature requested by Cailin Nelson, MongoDB.

Preliminary support for Bulk API

The ability to execute certain operations in bulk mode is being added to the 2.6 release of the MongoDB server. This allows queuing up inserts, updates, and removals to be sent in batches rather than one by one.

This release includes an experimental API to support that, including compatibility with previous version of the MongoDB server for the added features. The functionality is exposed via the Collection.Bulk method, which returns a value with type *mgo.Bulk that contains the following methods at the moment:

  • Bulk.Insert – enqueues one or more insert operations
  • Bulk.Run – runs all operations in the queue
  • Bulk.Unordered – use unordered mode, so latter operations may proceed when prior ones failed

Besides preparing for the complete bulk API with more methods, this preliminary change adds support for the ContinueOnError wire protocol flag of the insert operation in a way that will remain compatible with the upcoming bulk operation commands, via the unordered mode.

The latter feature was requested by Chandra Sekar, and justifies the early release of the API.

Various compatibility improvements in user handling for 2.6

The MongoDB 2.6 release includes a number of changes in user handling functionality. The existing methods have been internally changed to preserve compatibility to the extent possible. Certain features, such as the handling of the User.UserSource field, cannot be preserved and will cause an error to be reported when used against 2.6.

Wake up nonce waiters on socket death

Problem reported and diagnosed by John Morales, MongoDB.

Don’t burn CPU if no masters are found and FailFast is set

Problem also reported by John Morales, MongoDB.

Stop Iter.Next if failure happens at get-more issuing time

Problem reported by Daniel Gottlieb, MongoDB.

Various innocuous race detector reports fixed

Running the test suite with the race detector enabled would raise various issues due to global variable modifications that are only done and only accessible to the test suite itself. These were fixed and the race detector now runs cleanly over the test suite.

Thanks to everybody that contributed to this release.

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Greg Lutostanski

2014-07-01 Meeting Minutes

Agenda

  • Review ACTION points from previous meeting
  • U Development
  • Server & Cloud Bugs (caribou)
  • Weekly Updates & Questions for the QA Team (psivaa)
  • Weekly Updates & Questions for the Kernel Team (smb, sforshee)
  • Ubuntu Server Team Events
  • Open Discussion
  • Announce next meeting date, time and chair

Minutes

  • bug 1317587 is in progress

Next Meeting

Next meeting will be on Tuesday, July 8th at 16:00 UTC in #ubuntu-meeting.

Additional logs @ https://wiki.ubuntu.com/MeetingLogs/Server/20140701

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140701 Meeting Agenda


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: Utopic Development Kernel

We have rebased our Utopic kernel “unstable” branch to v3.16-rc3 and
uploaded to our ckt ppa (ppa:canonical-kernel-team/ppa). Please test.
I don’t anticipate an official v3.16 based upload to the archive until
further testing and baking has taken place.
—–
Important upcoming dates:
Thurs Jul 24 – 14.04.1 (~3 weeks away)
Thurs Jul 31 – 14.10 Alpha 2 (~4 weeks away)
Thurs Aug 07 – 12.04.5 (~5 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (Jul. 1):

  • Lucid – Kernel Prep
  • Precise – Kernel Prep
  • Saucy – Kernel Prep
  • Trusty – Kernel 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

    Schedule:

    14.04.1 cycle: 29-Jun through 07-Aug
    ====================================================================
    27-Jun Last day for kernel commits for this cycle
    29-Jun – 05-Jul Kernel prep week.
    06-Jul – 12-Jul Bug verification & Regression testing.
    13-Jul – 19-Jul Regression testing & Release to -updates.
    20-Jul – 24-Jul Release prep
    24-Jul 14.04.1 Release [1]
    07-Aug 12.04.5 Release [2]

    [1] This will be the very last kernels for lts-backport-quantal, lts-backport-raring,
    and lts-backport-saucy.

    [2] This will be the lts-backport-trusty kernel as the default in the precise point
    release iso.


Open Discussion or Questions? Raise your hand to be recognized

No open discussion.

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140624 Meeting Agenda


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: Utopic Development Kernel

We have rebased our Utopic kernel “unstable” branch to v3.16-rc2. We
are preparing initial packages and performing some test builds and DKMS
package testing. I do not anticipate a v3.16 based upload until it has
undergone some additional widespread baking and testing.
—–
Important upcoming dates:
Thurs Jun 26 – Alpha 1 (2 days away)
Fri Jun 27 – Kernel Freeze for 12.04.5 and 14.04.1 (3 days away)
Thurs Jul 31 – Alpha 2 (~5 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (May. 6):

  • Lucid – Testing
  • Precise – Testing
  • Saucy – Testing
  • Trusty – 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

    Schedule:

    cycle: 08-Jun through 28-Jun
    ====================================================================
    06-Jun Last day for kernel commits for this cycle
    08-Jun – 14-Jun Kernel prep week.
    15-Jun – 21-Jun Bug verification & Regression testing.
    22-Jun – 28-Jun Regression testing & Release to -updates.

    14.04.1 cycle: 29-Jun through 07-Aug
    ====================================================================
    27-Jun Last day for kernel commits for this cycle
    29-Jun – 05-Jul Kernel prep week.
    06-Jul – 12-Jul Bug verification & Regression testing.
    13-Jul – 19-Jul Regression testing & Release to -updates.
    20-Jul – 24-Jul Release prep
    24-Jul 14.04.1 Release [1]
    07-Aug 12.04.5 Release [2]

    [1] This will be the very last kernels for lts-backport-quantal, lts-backport-raring,
    and lts-backport-saucy.

    [2] This will be the lts-backport-trusty kernel as the default in the precise point
    release iso.


Open Discussion or Questions? Raise your hand to be recognized

No open discussions.

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140617 Meeting Agenda


ARM Status

Nothing new 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

I’d note that this section of the meeting is becoming less and less
useful to me in its current form. I’d like to take a vote to skip this
section until I/we can find a better solution. All in favor (ie +1)?
I’ll take silence as agreement as well :)
ppisati: +1
jsalisbury: +1
rtg: +1
ogasawara: ok, motion passed.
(actually the same could be said for the ARM status part since support it’s part of generic now FWIW)
Dropping ARM Status from this meeting as well.

   apw    core-1405-kernel    2 work items   
   ogasawara    core-1405-kernel    2 work items   


Status: Utopic Development Kernel

We have rebased our Utopic kernel to v3.15 final and uploaded
(3.15.0-6.11). As noted in previous meetings, we are planning on
converging on the v3.16 kernel for Utopic. We have started tracking
v3.16-rc1 in our “unstable” ubuntu-utopic branch. We’ll let this
marinate and bake for a bit before we do an official v3.16 based upload
to the archive.
—–
Important upcoming dates:
Thurs Jun 26 – Alpha 1 (~1 week away)
Fri Jun 27 – Kernel Freeze for 12.04.5 and 14.04.1 (~1 week away)
Thurs Jul 31 – Alpha 2 (~6 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (May. 6):

  • Lucid – Verification and Testing
  • Precise – Verification and Testing
  • Saucy – Verification and Testing
  • Trusty – Verification and 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

    Schedule:
    cycle: 08-Jun through 28-Jun
    ====================================================================
    06-Jun Last day for kernel commits for this cycle
    08-Jun – 14-Jun Kernel prep week.
    15-Jun – 21-Jun Bug verification & Regression testing.
    22-Jun – 28-Jun Regression testing & Release to -updates.
    14.04.1 cycle: 29-Jun through 07-Aug
    ====================================================================
    27-Jun Last day for kernel commits for this cycle
    29-Jun – 05-Jul Kernel prep week.
    06-Jul – 12-Jul Bug verification & Regression testing.
    13-Jul – 19-Jul Regression testing & Release to -updates.
    20-Jul – 24-Jul Release prep
    24-Jul 14.04.1 Release [1]
    07-Aug 12.04.5 Release [2]
    [1] This will be the very last kernels for lts-backport-quantal, lts-backport-raring,
    and lts-backport-saucy.
    [2] This will be the lts-backport-trusty kernel as the default in the precise point
    release iso.


Open Discussion or Questions? Raise your hand to be recognized

No open discussion.

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Corey Bryant

Agenda

  • Review ACTION points from previous meeting
  • U Development
  • Server & Cloud Bugs (caribou)
  • Weekly Updates & Questions for the QA Team (psivaa)
  • Weekly Updates & Questions for the Kernel Team (smb, sforshee)
  • Ubuntu Server Team Events
  • Open Discussion
  • Announce next meeting date, time and chair

Minutes

  • vUDS is next week (Tues-Thurs) – Pat (gaughen) is still working on topics, so if someone has a suggestion please talk to her.
  • bug 1319555 should not be on the list – list needs refreshing
  • bug 1315052 has fix committed upstream
  • bug 1317587 is in progress
  • The team is working on getting the blueprints filled out completely.  Expecting them to be solidified around vUDS.
  • Louis (caribou) created blueprint: https://blueprints.launchpad.net/ubuntu/+spec/servercloud-u-networked-kdump and working on getting it filled in and approved.
  • kdump may be added to vUDS agenda
  • There’s an Openstack meetup in London on Thursday – James (jamespage) and Liam (gnuoy) are attending.  http://www.eventbooking.uk.com/openstack/home.html

Next Meeting

Next meeting will be on Tuesday, June 10th at 16:00 UTC in #ubuntu-meeting.

Additional logs @ https://wiki.ubuntu.com/MeetingLogs/Server/20140603

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140603 Meeting Agenda


ARM Status

No new update 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    core-1405-kernel    2 work items   
   ogasawara    core-1405-kernel    2 work items   


Status: Utopic Development Kernel

We have most recently rebased our Utopic kernel to v3.15-rc8 and
uploaded (3.15.0-5.10). We are planning on converging on the v3.16
kernel for Utopic. It also appears that the Utopic release date has
been pushed out a week to Thurs Oct 23 in order to not conflict with
the Linux Plumbers Conference.
—–
Important upcoming dates:
Mon-Wed June 10 – 12, UOS – Ubuntu Online Summit (~1 week away)
Thurs Jun 26 – Alpha 1 (~3 weeks away)
Fri Jun 27 – Kernel Freeze for 12.04.5 and 14.04.1 (~3 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (June 3):

  • Lucid – Verification and Testing
  • Precise – Verification and Testing
  • Quantal – No changes this cycle
  • Saucy – Verification and Testing
  • Trusty – Verification and 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

    Schedule:

    cycle: 18-May through 07-Jun
    ====================================================================
    16-May Last day for kernel commits for this cycle
    18-May – 24-May Kernel prep week.
    25-May – 31-May Bug verification & Regression testing.
    01-Jun – 07-Jun Regression testing & Release to -updates.


Open Discussion or Questions? Raise your hand to be recognized

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Antonio Rosales

Meeting Minutes: May 20th

Agenda

  • Review ACTION points from previous meeting
  • T Development
  • Server & Cloud Bugs (caribou)
  • Weekly Updates & Questions for the QA Team (psivaa)
  • Weekly Updates & Questions for the Kernel Team (smb, sforshee)
  • Ubuntu Server Team Events
  • Open Discussion
  • Announce next meeting date, time and chair

Minutes

Pretty straightforward meeting given 14.04 release is still pretty fresh in our minds, and ODS was last week. Great Demo at UDS! Utopic Unicorn is underway way (https://wiki.ubuntu.com/UtopicUnicorn/ReleaseSchedule) the first Alpha release scheduled for June 26th, and vUDS on June 12th. Server team blueprints are also in progress with the topic blueprint (https://blueprints.launchpad.net/ubuntu/+spec/topic-u-server_ already created and dependencies being posted to it.

The Bugs we covered were:

  • Launchpad bug 1319555 in ec2-api-tools (Ubuntu Utopic) “update out-dated ec2-api-tools for 12.04″ [High,New]
  • Launchpad bug 1315052 in lxc (Ubuntu Utopic) “lxc-attach from a different login session fails” [High,Triaged]
  • Launchpad bug 1317587 in clamav (Ubuntu Utopic) “ClamAV 0.98.1 is Outdated” [High,In progress]
  • Launchpad bug 1317811 in linux (Ubuntu) “Dropped packets on EC2, “xen_netfront: xennet: skb rides the rocket: x slots”” [Medium,In progress]

Next Meeting

Next meeting will be on Tuesday, May 27th at 16:00 UTC in #ubuntu-meeting.

Additional logs @ https://wiki.ubuntu.com/MeetingLogs/Server/20140520

Read more
Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140520 Meeting Agenda


ARM Status

Nothing new 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

Here’s our todo list until we formulate a better plan for tracking work
next week at our team sprint:

   apw    core-1405-kernel    2 work items   
   ogasawara    core-1405-kernel    2 work items   


Status: Utopic Development Kernel

We have uploaded our first v3.15 based kernel, 3.15.0-1.5, to the Utopic
archive. It is currently based on the v3.15-rc5 upstream kernel.
—–
Important upcoming dates:
Mon-Wed June 9 – 11, vUDS (~3 weeks away)
Thurs Jun 26 – Alpha 1 (~5 weeks away)
Fri Jun 27 – Kernel Freeze for 12.04.5 and 14.04.1 (~5 weeks away)

  • NOTE: The PrecisePangolin/ReleaseSchedule notes Kernel Freeze as Aug 9. I believe this should be amended to Jun 27.


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (May. 20):

  • Lucid – Prep week
  • Precise – Prep week
  • Quantal – Prep week
  • Saucy – Prep week
  • Trusty – Prep week

    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

    Schedule:

    cycle: 18-May through 07-Jun
    ====================================================================
    16-May Last day for kernel commits for this cycle
    18-May – 24-May Kernel prep week.
    25-May – 31-May Bug verification & Regression testing.
    01-Jun – 07-Jun Regression testing & Release to -updates.


Open Discussion or Questions? Raise your hand to be recognized

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140513 Meeting Agenda


ARM Status

nothing new 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

I have reservations about BP’s being the appropriate method for tracking
work items as we move forward. I’ve tentatively set up a discussion
point for the team sprint at the end of the month to figure out a better
alternative.


Status: Utopic Development Kernel

We are preparing to upload our first v3.15 based kernel to the Utopic
archive. We’re awaiting some DKMS package fixes before doing so. We’ve
currently rebased to the latest v3.15-rc5 upstream kernel.
Additionally, at a minimum, we will converge on the v3.16 kernel for the
Utopic 14.10 release.
—–
Important upcoming dates:
Mon-Wed June 9 – 11, vUDS (~4 weeks away)
Thurs Jun 26 – Alpha 1 (~6 weeks away)


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 – Trusty/Saucy/Precise/Lucid

Status for the main kernels, until today (May. 6):

  • Lucid – Verification and Testing
  • Precise – Verification and Testing
  • Quantal – Verification and Testing
  • Saucy – Verification and Testing
  • Trusty – Verification and 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

    Schedule:

    cycle: 27-Apr through 17-May
    ====================================================================
    25-Apr Last day for kernel commits for this cycle
    27-Apr – 03-May Kernel prep week.
    04-May – 10-May Bug verification & Regression testing.
    11-May – 17-May Regression testing & Release to -updates.


Open Discussion or Questions? Raise your hand to be recognized

No open discussions.

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Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140429 Meeting Agenda


ARM Status

nothing new 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 links above have 0 content for Utopic. I’ll try to get those fixed
up to better reflect our work moving forward.


Status: Utopic Development Kernel

Our Trusty kernel has been pocket copied to seed Utopic. We have opened
the ubuntu-utopic kernel tree. The master-next branch is currently
tracking the v3.15-rc3 kernel. We likely won’t upload a v3.15 based
kernel until a few more -rc releases come out.
—–
Important upcoming dates:
The schedule is currently under review.


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 – Trusty/Saucy/Quantal/Precise/Lucid

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

  • Lucid – Prep week
  • Precise – Prep week
  • Quantal – Prep week
  • Saucy – Prep week
  • Trusty – Prep week

    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

    Schedule:

    cycle: 27-Apr through 17-May
    ====================================================================
    25-Apr Last day for kernel commits for this cycle
    27-Apr – 03-May Kernel prep week.
    04-May – 10-May Bug verification & Regression testing.
    11-May – 17-May Regression testing & Release to -updates.


Open Discussion or Questions? Raise your hand to be recognized

No open discussion.

Read more
Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140415 Meeting Agenda


ARM Status

Nothing new 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    core-1311-kernel    4 work items   
      core-1311-cross-compilation    2 work items   
      core-1311-hwe-plans    1 work item   
   ogasawara    core-1403-hwe-stack-eol-notifications    2 work items   
   smb    servercloud-1311-openstack-virt    3 work items   


Status: Trusty Development Kernel

The 3.13.0-24.46 Ubuntu kernel in the Trusty archive is currently based on the v3.13.9 upstream stable kernel. The kernel is currently frozen
in preparation for our final 14.04 release this Thurs Apr 17. kernel.
We do not anticipate any uploads between now and Thurs. All patches
from here on out are subject to our Ubuntu SRU policy.
—–
Important upcoming dates:
Thurs Apr 17 – Ubuntu 14.04 Final Release (~2 days away)


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 – Saucy/Raring/Quantal/Precise/Lucid

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

  • Lucid – Verification and Testing
  • Precise – Verification and Testing
  • Quantal – Verification and Testing
  • Saucy – Verification and 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

    Schedule:

    cycle: 30-Mar through 26-Apr
    ====================================================================
    28-Mar Last day for kernel commits for this cycle
    30-Mar – 05-Apr Kernel prep week.
    06-Apr – 12-Apr Bug verification & Regression testing.
    17-Apr 14.04 Released
    13-Apr – 26-Apr Regression testing & Release to -updates.


Vote on upload rights for kamal.

https://wiki.ubuntu.com/KamalMostafa/KernelPPUApplication

(ogasawara> <apw) "kamal has shown himself to have a keen eye for detail, and a
strong sense of when to ask for help. I have no hesitations in
accepting him into the team. +1"
^^ from apw

Application approved.


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Greg Lutostanski

We (the Canonical OIL dev team) are about to finish the production roll out of our OpenStack Interoperability Lab (OIL). It’s been an awesome time getting here so I thought I would take the opportunity to get everyone familiar, at a high level, with what OIL is and some of the cool technology behind it.

So what is OIL?

For starters, OIL is essentially continuous integration of the entire stack, from hardware preparation, to Operating System deployment, to orchestration of OpenStack and third party software, all while running specific tests at each point in the process. All test results and CI artifacts are centrally stored for analysis and monthly report generation.

Typically, setting up a cloud (particularly OpenStack) for the first time can be frustrating and time consuming. The potential combinations and permutations of hardware/software components and configurations can quickly become mind-numbing. To help ease the process and provide stability across options we sought to develop an interoperability test lab to vet as much of the ecosystem as possible.

To accomplish this we developed a CI process for building and tearing down entire OpenStack deployments in order to validate every step in the process and to make sure it is repeatable. The OIL lab is comprised of a pool of machines (including routers/switches, storage systems, and computer servers) from a large number of partners. We continually pull available nodes from the pool, setup the entire stack, go to town testing, and then tear it all back down again. We do this so many times that we are already deploying around 50 clouds a day and expect to scale this by a factor of 3-4 with our production roll-out. Generally, each cloud is composed of about 5-7 machines each but we have the ability to scale each test as well.

But that’s not all, in addition to testing we also do bug triage, defect analysis and work both internally and with our partners on fixing as many things as we can. All to ensure that deploying OpenStack on Ubuntu is as seamless a process as possible for both users and vendors alike.

Underlying Technology

We didn’t want to reinvent the wheel so, we are leveraging the latest Ubuntu technologies as well as some standard tools to do all of this. In fact the majority of the OIL infrastructure is public code you can get and start playing with right away!

Here is a small list of what we are using for all this CI goodness:

  • MaaS — to do the base OS install
  • Juju — for all the complicated OpenStack setup steps — and linking them together
  • Tempest — the standard test suite that pokes and prods OpenStack to ensure everything is working
  • Machine selections & random config generation code — to make sure we get a good hardware/software cross sections
  • Jenkins — gluing everything together

Using all of this we are able to manage our hardware effectively, and with a similar setup you can easily too. This is just a high-level overview so we will have to leave the in-depth technological discussions for another time.

More to come

We plan on having a few more blog posts cover some of the more interesting aspects (both results we are getting from OIL and some underlying technological discussions).

We are getting very close to OIL’s official debut and are excited to start publishing some really insightful data.

Read more
Robie Basak

2014-04-08 Meeting Minutes

A few last pieces are being worked in the last couple of days to final
freeze.

  • James Page is struggling to find a release team member to review the docker.io feature freeze exception request (bug 1295093).
  • The juju-quickstart MIR is deferred; Robie will upload some final bugfixes soon.
  • Louis is working on some last minute fixes to sosreport.
  • Parameswaran reports that all smoke tests are passing.
  • Stefan is polishing some last pieces in Xen and libvirt.

Full minutes: https://wiki.ubuntu.com/MeetingLogs/Server/20140408
Log: http://ubottu.com/meetingology/logs/ubuntu-meeting/2014/ubuntu-meeting.2014-04-08-16.01.log.html

Read more
Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140408 Meeting Agenda


ARM Status

T/master-next: LP1303657 (“Cannot boot trusty kernel on qemu-system-arm”) – we
were missing the correct dtb (wasn’t necessary in S) and qemu was waiting for a
console over jtag (HVC_DCC) that would never show up – waiting for a
confirmation from the reporter before sending the patches.


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    core-1311-kernel    4 work items   
      core-1311-cross-compilation    2 work items   
      core-1311-hwe-plans    1 work item   
   ogasawara    core-1403-hwe-stack-eol-notifications    2 work items   
   smb    servercloud-1311-openstack-virt    3 work items   


Status: Trusty Development Kernel

We entered into Kernel Freeze for Trusty last Thurs and have uploaded
what we intend to be the final kernel for Trusty, 3.13.0-23.45. All
patches from here on out are subject to our Ubuntu SRU policy and only
critical bug fixes will warrant an upload before release next week.
—–
Important upcoming dates:
Thurs Apr 17 – Ubuntu 14.04 Final Release (~1 week away)


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 – Saucy/Raring/Quantal/Precise/Lucid

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

  • Lucid – Verification and Testing
  • Precise – Verification and Testing
  • Quantal – Verification and Testing
  • Saucy – Verification and 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

    Schedule:

    cycle: 30-Mar through 26-Apr
    ====================================================================
    28-Mar Last day for kernel commits for this cycle
    30-Mar – 05-Apr Kernel prep week.
    06-Apr – 12-Apr Bug verification & Regression testing.
    17-Apr 14.04 Released
    13-Apr – 26-Apr Regression testing & Release to -updates.


Open Discussion or Questions? Raise your hand to be recognized

No open discussion.

Read more
Joseph Salisbury

Meeting Minutes

IRC Log of the meeting.

Meeting minutes.

Agenda

20140402 Meeting Agenda


ARM Status

Nothing new 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    core-1311-kernel    4 work items   
      core-1311-cross-compilation    2 work items   
      core-1311-hwe-plans    1 work item   
   ogasawara    core-1311-kernel    1 work item   
      core-1403-hwe-stack-eol-notifications    2 work items   
   smb    servercloud-1311-openstack-virt    3 work items   


Status: Trusty Development Kernel

The 3.13.0-21.43 Trusty kernel has been uploaded to the archive. With
kernel freeze about to go into effect this Thurs Apr 3, I do not
anticipate another upload between now and then. After kernel freeze,
all patches are subject to our Ubuntu SRU policy and only critical bug
fixes will warrant an upload before release.
—–
Important upcoming dates:
Thurs Apr 03 – Kernel Freeze (~2 days away)
Thurs Apr 17 – Ubuntu 14.04 Final Release (~2 weeks away)


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 -

Saucy/Raring/Quantal/Precise/Lucid (bjf/henrix/kamal)
Status for the main kernels, until today (Mar. 25):

  • Lucid – Prep week
  • Precise – Prep week
  • Quantal – Prep week
  • Saucy – Prep week

    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

    Schedule:

    cycle: 30-Mar through 26-Apr
    ====================================================================
    28-Mar Last day for kernel commits for this cycle
    30-Mar – 05-Apr Kernel prep week.
    06-Apr – 12-Apr Bug verification & Regression testing.
    17-Apr 14.04 Released
    13-Apr – 26-Apr Regression testing & Release to -updates.


Open Discussion or Questions? Raise your hand to be recognized

No open discussions.

Read more