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Since Jack was born my music has taken something of a back seat. Recently I got the itch to write a new song and here is my first metal tune since he was born. It is an instrumental named after his onesie with chimp feet. I wanted to enjoy writing a song that spins around a little bit without the need to make it radio-length. As such it weighs in at just under 7 1/2 minutes. Anyone want to make a music video for it.

I wrote and recorded this in my home studio and played the guitars and bass; drums are programmed this time around. Licensed as CC-BY-SA.

Download It Here

It’s been a manically busy few weeks so I’m not going to write much today, just share some photos from some of the engagement sessions that I’ve photographed recently. In no particular order.

Rachel and Dan are getting married later this year in Cambridge. We went to a nature reserve near Basingstoke for their photo session.

Sarah and Marcus are getting married next month. For their photo session we revisited the site of their first date, and where Marcus had proposed. Right there on that very bench!

Andrew and Callum are getting married this week. When I went into their flat and saw the rows of Doctor Who DVDs on their shelves I knew we were going to get along. We went to a Doctor Who location for this photo session.

Lucy and James got married at the Tithe Barn in Petersfield, but we went to the Queen Elizabeth Country Park for their engagement photo session. The morning sun poured through the mist and created some rather special lighting.

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I've now upgraded a few systems. Mostly painless I think so far. My desktop was running testing all along so it's upgrade was automatic. The first systems I upgraded were a couple of VM clients I use for SSH, not much on them and no X or GUI stuff so that went pretty painlessly.

I next tackled a laptop, and that was mostly okay except that I couldn't connect it to the WiFi after the upgrade or mount a SD card or USB stick. That turned out to be a problem in how the ck_connector was started from PAM. All things considered it's not a very visual upgrade, KDE 4 is mostly evolutionary rather than revolutionary and the same can be said of most desktop applications too.

Once the laptop was completed it was time to do my better half's desktop system. This is the second most critical system there is so it has to be right or I get complained at. As I'd already done one GUI system I was relatively happy to do this one. Couldn't get Plymouth to work but other than that it's all happy. I do rather have a long list of orphaned and old packages to clean out still.

I've now only got two systems to go, both servers, my home sever and my hosted server, both have no GUI on them so the upgrade won't be as traumatic but they do have Dovecot on them which I gather will take some effort to migrate as the old and new configuration formats are quite different. However I've plenty of time to plan for that.

qemu 1.5.0 has been released, featuring ssh support so you can access remote disks over ssh, including from libguestfs.

Here’s how to use this from guestfish:

$ export LIBGUESTFS_BACKEND=direct $ guestfish --ro -a ssh://onuma/mnt/scratch/winxp.img -i Welcome to guestfish, the guest filesystem shell for editing virtual machine filesystems and disk images. Type: 'help' for help on commands 'man' to read the manual 'quit' to quit the shell Operating system: Microsoft Windows XP /dev/sda1 mounted on / ><fs> ll / total 1573209 drwxrwxrwx 1 root root 4096 Apr 16 2012 . drwxr-xr-x 23 1000 1000 4096 May 20 19:47 .. -rwxrwxrwx 1 root root 0 Oct 11 2011 AUTOEXEC.BAT -rwxrwxrwx 1 root root 0 Oct 11 2011 CONFIG.SYS drwxrwxrwx 1 root root 4096 Oct 11 2011 Documents and Settings -rwxrwxrwx 1 root root 0 Oct 11 2011 IO.SYS -rwxrwxrwx 1 root root 0 Oct 11 2011 MSDOS.SYS -rwxrwxrwx 1 root root 47564 Apr 14 2008 NTDETECT.COM drwxrwxrwx 1 root root 4096 Oct 11 2011 Program Files drwxrwxrwx 1 root root 4096 Oct 11 2011 System Volume Information drwxrwxrwx 1 root root 28672 Oct 11 2011 WINDOWS -rwxrwxrwx 1 root root 211 Oct 11 2011 boot.ini -rwxrwxrwx 1 root root 250048 Apr 14 2008 ntldr -rwxrwxrwx 1 root root 1610612736 Oct 11 2011 pagefile.sys

Recently there was yet another storm in a teacup that distracted us from creating and sharing Ubuntu and our flavors with others. I am not going to dive into the details of this particular incident…it has been exhaustively documented elsewhere…but at the heart of this case was a concern around the conduct in which some folks engaged around something they disagreed with. This is not the first time we have seen disappointing conduct in a debate, and I wanted to share some thoughts on this too.

In every community I have worked in I have tried to build an environment in which all view points that challenge decisions or decision makers are welcome with the requirement that they are built on a platform of respectful discourse; this is the essence of our Code Of Conduct. Within the context of an Open Source community we also encourage this engagement around differences to be expressed as solutions with a focus on solving problems; this helps us to be productive and move the project forward. This is why we have such a strong emphasis on blueprints, specs, bugs, and other ways of expressing issues and exploring solutions.

Within the context of this most recent issue I saw three problems (problems I have seen present in other similar arguments too):

1. Irrespective of the voracity or content of an opinion we must never forget to be respectful and polite in the way we express and engage with others, irrespective of whether you are a volunteer, Canonical employee, or otherwise. Respect must always be present in our discourse, irrespective of the content of our opinions; without it we become a barbaric people and lose the magic that brought this wonderful set of minds together in the first place. There is simply no excuse for rudeness, and inflammatory FUD that has no evidence to back it up other than presumed ill-intent serves nothing but to demotive folks and ratchet up the flames, as opposed to resolve the issue and make things better.
2. Trust needs to be earned, but trust should always be built within the wider context of a set of contributions and conduct. Unfortunately some folks consider decisions they disagree with to be a basis for (a) entering into a paranoid debate about the “real reason” the individual or company made that decision (and typically not believing the rationale provided by said decision-maker) and (b) seemingly forgetting about all the other positive contributions that the person or company has contributed. I can assure you there is no nefarious scheme at place at Canonical; our goals are well known in the community. If I felt Canonical was fundamentally trying to demote and shut the community out, I wouldn’t work here; I have no interest in working for a company that doesn’t understand the value of community, and I am not worried about finding suitable employment elsewhere. I work at Canonical because I believe our goals with Ubuntu are just and the company’s commitment to our community is sincere.
3. Ubuntu is not a consensus-based community. Consensus communities rarely work, and I am not aware of any Open Source project that bases their work on wider consensus in the community. It would be impossible and impractical to notify our community of every decision we make, let alone try to base a decision on a majority view, but we do try to ensure that major changes are communicated to our leaders first (this is something we have been driving improvements in recently). We always need to find the right balance between transparency and JFDI, and sometimes the balance isnt’t quite there, but that does not mean there is some kind of illuminati-ish scheme going on behind the scenes.

Ubuntu is a community filled with passionate people, and I love that we have folks who are critical of our direction and decisions. If everyone agreed with what we are doing, we would not always make the right decisions, and our diversity is what makes Ubuntu and our flavors such a great place to participate.

As I said at the beginning of this post, it is important that all viewpoints are welcome, but we have to get the tone and conduct of some of these debates under control. The sheer level of sensationalist and confrontational language that is often in place in these disagreements doesn’t serve anyone but hungry journalists looking for page hits.

Now, I am not suggesting here that anyone should change any of their viewpoints. If you vehemently disagree with an aspect of what we are doing in Ubuntu or at Canonical, that is fine and of course, welcome. What I am appealing to everyone though is to treat others like you wish to be treated, with respect and dignity, and lets keep the sensationalism out of our community and focus on what we do best…building a world-class Free Software platform and its rich ecosystem of flavors.

Yesterday was the (almost) annual OpenTech conference. For various reasons, the conference didn’t happen last year, so it was good to see it back this year.

OpenTech is the conference where I most wish I could clone myself. There are three streams of talks and in pretty much every slot there are talks I’d like like to see in more than one stream. These are the talks that I saw.

Electromagnetic Field: Tales From the UK’s First Large-Scale Hacker Camp (Russ Garrett)
Last August, Russ was involved in getting 500 hackers together in a field near Milton Keynes for a weekend of hacking. The field apparently had better connectivity than some data centres. Russ talked about some of the challenges of organising an event like this and asked for help organising the next one which will hopefully take place in 2014.

Prescribing Analytics (Bruce Durling)
Bruce is the CTO of Mastodon C, a company that helps people extract value from large amounts of data. He talked about a project that crunched NHS prescription data and identified areas where GPs seem to have a tendency to prescribe proprietary drugs rather than cheaper generic alternatives.

GOV.UK (Tom Loosemore)
Tom is Deputy Director at the Government Digital Service. In less than a year, the GDS has made a huge difference to the way that the government uses the internet. It’s inspirational to see an OpenTech stalwart like Tom having such an effect at the heart of government.

How We Didn’t Break the Web (Jordan Hatch)
Jordan works in Tom Loosemore’s team. He talked in a little more detail about one aspect of the GDS’s work. When they turned off the old DirectGov and Business Link web sites in October 2012, they worked hard to ensure that tens of thousands of old URLs didn’t break. Jordan explained some of the tools they used to do that.

The ‘State of the Intersection’ address (Bill Thompson)
Bill’s talk was couched as a warning. For years, talks at OpenTech have been about the importance of Open Data and it’s obvious that this is starting to have an effect. Bill is worried that this data can be used in ways that are antithetical to the OpenTech movement and warned us that we need to be vigilant against this.

Beyond Open Data (Gavin Starks)
Gavin has been speaking at OpenTech since the first one in 2004 (even before it was called OpenTech) and, as with Tom Loosemore, it’s great to see his ideas bearing fruit. He is now the CEO of the Open Data Institute, an organisation founded by Tim Berners-Lee to the production and use of Open Data. Gavin talked about how the new organisation has been doing in its first six months of existence.

Silence and Thunderclaps (Emma Mulqueeny)
Emma has two contradictory-sounding ideas. The Silent Club is about taking time out in our busy lives to sit and be still and silent for an hour or so; and then sending her a postcard about what you thought or did during that time. The Thunderclap is a way to get a good effect out of that stack of business cards that we all seem to acquire.

Thinking Pictures Paul Clarke)
Paul takes very good photographs and used some of them to illustrate his talk which covered some of the ethical, moral and legal questions that go through his mind when deciding which pictures to take, share and sell.

1080s – the 300seconds project (300seconds)
The 300 seconds project wants to get more women talking at conferences. And they think that one good way to achieve that is for new speakers to only have to talk for five minutes instead of the full 20- or 40-minutes (or more) that many conferences expect. The Perl community has been using Lightning Talks to do this with great success for over ten years, so I can’t see why they shouldn’t succeed.

Politics, Programming, Data and the Drogulus (Nicholas Tollervey)
Nicholas is building a global federated, decentralized and openly writable data storage mechanism. It’s a huge task and it’s just him working on the project on his commutes. Sounds like he needs a community. Which is handy as the very next talk was…

Scaling the ZeroMQ Community (Pieter Hintjens)
Peter talked about how the ZeroMQ community runs itself. Speaking as someone who has run a couple of open source project communities, some of his rules seemed a little harsh to me (“you can only expect to be listened to if you bring a patch or money”) but his underlying principles are sound. All projects should aim to reach a stage where the project founders are completely replaceable.

The Cleanweb Movement (James Smith)
I admit that I knew nothing about the Cleanweb Movement. Turns out it’s a group of people who are building web tools which make it easier for people to use less energy. Which sounds like a fine idea to me.

Repair, don’t despair! Towards a better relationship with electronics (Janet Gunter and David Mery)
Janet and David started the Restart Project, which is all about encouraging people to fix electrical and electronic devices rather than throwing them out and buying replacements. They are looking for more volunteers to help people to fix stuff (and to teach people how to teach stuff).

CheapSynth (Dave Green)
Dave Green has been missing from OpenTech for a few years, but this was a triumphant return. He told us how you can build a cheap synth from a repurposed Rock Band game controller. He ended his talk (and the day) by leading the room in a rendition of Blue Money.

As always, OpenTech was a great way to spend a Saturday. Thank you to all of the organisers and the speakers for creating such and interesting day. As I tweeted during the day:

Being at @opentechuk always makes me embarrassed that I’m not getting more done. Which is, I suppose, the point of it :/

— Dave Cross (@davorg) May 18, 2013

 

But I spent yesterday hacking on something. More on that later.

Related Posts:

• The Chances of Anything Going to Mars
• Opentech 2010
• Gullible
• Did Twitter Censor #GodIsNotGreat?
• Hitchens’ Last Laugh

Some very exciting news.

After nearly 10 years of service to Tristel Solutions both as a external consultant and more recently as a full time employee, I have decided it is time to move on.

So on the 17th of June I start my new role as "Infrastructure Consultant" at Smart421

Very very excited about this opportunity, though sorry to leave dear friends at Tristel behind

'The Electric Club'
St Marks Road,
Chapel Ash,
Wolverhampton WV3 0QH.

A chance for the LUG to present the benfits of Linux and Open Source Software
Entry Fee - £ by way of donation,
Car Park
Make use of the bar & refreshments
Special interest groups (That's us!)

Event Date and Time:  Sun, 19/05/2013 - 10:00 - 14:00

As many of you will know, our goal is to get the Ubuntu phone in a state where it can be used on a daily basis for testing, and importantly, finding bugs, UI issues, and other details that help us to refine the overall Ubuntu Touch experience. Progress is on-track for the end of May.

I decided to start dogfooding a little early (please remember, we are shooting for the beginning of July to be broadly in shape for dogfooding, so if you try, don’t expect things to be ready right now), so today I put my SIM card in my Galaxy Nexus with Ubuntu Touch and things are working pretty well so far. It seems that my data is no longer getting wiped on image updates, which helps testing significantly, so I am regularly upgrading with the daily images.

As ever, if you decide to test, you are doing so at your own risk…don’t be surprised to see bugs, crashes, and potential data loss (although I have not seen any data loss so far).

Some notes about my experience dogfooding:

• Making and recieving phone calls works well. I am using T-Mobile as my network.
• Sending and recieving texts works well too. Messages appear chronologically.
• Contact syncing is not in place but Sergio blogged about how to sync your contacts from Google. This has made my phone infinitely more useful and rather nicely, it pulls in the avatars too so I can see who is calling me.
• Browsing and connecting to wireless networks works well.
• The browser works well overall, although currently requires wifi (3G browsing coming soon).
• Camera works well (for still photos, video not implemented yet) and I can browse my pictures in the gallery.
• Many of the community-written core apps are present and working. Calendar lets me save and browse calendar events (although syncing with a calendar service is not there yet). Weather shows me the weather for my area right now and a week long forcast. Calculator is working and largely feature-complete. Other core apps are on their way to the daily image soon.
• Overall the core Unity UI is working well. I can search for apps, load them, quit them, multi-tasting works well, and the indicators work (for adjusting volume etc).

The primary blockers in my way right now for normal use out and about are:

• The screen does not auto shut-off. This means if the screen gets turned on in my pocket it never turns off and the battery dies.
• Speakerphone not wired into the UI yet.
• Can’t set the time on the phone yet. Also, the alarm feature in the clock doesn’t work; I need this to get me up in the morning.
• Not so much a blocker, but the phone is still filled with example material and contacts. They need to be removed.

All of these are on the TODO list for completion by the end of the month.

I have been filing bugs for a bunch of the issues I am seeing on a day to day basis and the team are working hard to hit the end of May goal. Overall progress is looking good.

Although I have been using the daily images for quite some time on a phone without a SIM card, using as an actual phone is even more motivating than before. I can feel the phone coming together and when we get many of these issues fixed, it is going to deliver a far superior experience than the Android phone I was using before.

Put it in your calendars .. May 28th is Fedora 19 virtualization test day.

New features include nested virtualization on Intel, new Boxes, new libosinfo, new qemu, KMS-based spice driver, live storage migration and virtio RNG.

Every day is libguestfs test day. Just follow the instructions here.

Customer: "Can you quote me for two HP DC7700 and the other bits we discussed?"
Me: "Sure no problem, the 7700's are £145.00 each by the way."
Customer: "Ooh that price is really good, I might take nine instead. How much for nine, is there a discount?"

Hang on a sec, because it's such a good price you want seven extra but you want them even cheaper still? tell you what, just buy the two at the fair price I'm selling them at.

OpenSCAP is a project that lets you scan physical machines looking for known vulnerabilities or configuration problems (like public-writable directories).

Obviously it would be good to use this to scan guests, especially in a cloud scenario where you want to help naive users not to deploy guests that are just going to get pwned the minute they go online.

New upstream in OpenSCAP is the ability to scan chroots. You can use this to scan containers, or using guestmount, scan offline guests.

Usage with guestmount is described here or here.

(Thanks Daniel Kopecek and Peter Vrabec)

Following on from the first event in March of this year where we had a great day of talks covering varying topic I am very happy to announce the next HacknTalk will take place on the 29th June at the Google Campus again in London. For those who missed it we had a great turn out and had talk [...]

A while back I started a project called the Ubuntu Advocacy Kit. The goal is simple: create a single downloadable kit that provides all the information and materials you need to go out and help advocate Ubuntu and our flavors to others. The project lives here on Launchpad and is available in this daily PPA. If you want to see the kit in action just run:

sudo add-apt-repository ppa:uak-admins/uak sudo apt-get update sudo apt-get install uak-en

Now open the dash and search for “advocacy”. Click the icon to see the kit load in your browser.

We discussed the UAK this week at UDS and I want to get the kit to 1.0 level of completeness. This doesn’t require a huge amount of work, just getting a core set of content written up in a concise, simple, but detailed fashion. I want to complete this work and then get the kit up on loco.ubuntu.com as something people can download to get started advocating Ubuntu and our flavors.

I have created a blueprint to track this work and I am stubbing out a bunch of pages in the kit for pages that I think we will need as part of a 1.0 release.

And why are you telling me this?

Well, I am looking for help.

If you enjoy writing and have a knowledge of good quality advocacy, I would like to invite you to write some content. If you can just reply to this post in the comments (or anywhere else I tend to look, such as email or IRC), we coordinate who works on what and I will update the blueprint where appropriate.

Thanks for reading!

Recently the Technical Board made a decision to sunset Brainstorm, the site we have been using for some time to capture a list of what folks would like to see fixed and improved in Ubuntu. Although the site has been in operation for quite some time, it had fallen into something of a state of disrepair. Not only was it looking rather decrepit and old, but the ideas highlighted there were not curated and rendered into the Ubuntu development process. Some time ago the Technical Board took a work item to try to solve this problem by regularly curating the most popular items in brainstorm with a commentary around technical feasibility, but the members of the TB unfortunately didn’t have time to fulfill this. As such, brainstorm turned into a big list of random ideas, ranging from the sublime to the ridiculous, and largely ignored by the Ubuntu development process.

Now, some folks have mused on the decision to sunset brainstorm and wondered if this is somehow a reflection on our community and our openness to ideas. I don’t think this is the case. While it is always important to build an environment where ideas are openly discussed and debated, ideas are free and relatively simply to come by, and the real challenge is converting that awesome vision in your head into something we can see and touch and deliver to others; this is not quite so free and simple. While Brainstorm provided a great place to capture the ideas, and we had no shortage of them, the challenge was connecting brainstorm to the people who were happy and willing to perform the work, and it didn’t really serve this purpose very well.

There were two problems with this. Firstly, picking up other people’s popular ideas is not how Open Source traditionally works. Open Source is built on a philosophy of scratching your own itch, traditionally fueled by programmers fixing their annoyances and building features and applications they want. Now, this is not to say a non-programmer can’t rally the community around their idea and build momentum around an implementation, but doing this requires significantly more effort than a fire and forget submission into brainstorm. In other words, just because an idea is popular doesn’t necessarily mean it is interesting enough for a developer to want to implement it. Secondly, brainstorm started to garner an unrealistic social expectation that popular ideas would be automatically added to the TODO list of prominent Ubuntu developers, which was never the case.

Today at UDS we had a discussion about these deficiencies in brainstorm in traversing the chasm between idea and implementation and Randall Ross had an interesting idea. With brainstorm retired we should re-focus the brainstorm URL and provide some guidance for tips and tricks for how to take an idea and rally support around it to develop an implementation. As an example, over the years I have discovered that taking an idea and building a well formed spec with detailed UI mock-ups and architectural diagrams, a detailed blueprint, regular meetings, and burndown charts, all significantly help to taking ideas from fiction to fandom. Equipping our community with the skills and tools to bring these ideas to fruition is a better use of our time.

So, the TL;DR of all of this is…brainstorm was a great idea at the time, but it didn’t effectively drive the most popular ideas in our community to fruition and delivery in Ubuntu. We want to help provide guidance and best practice to help our community be more successful in converting their ideas into development plans and getting people interested in participating.