* Posts by David Roberts

1606 publicly visible posts • joined 25 Jan 2007

Hyperconvergence: Designing for failure

David Roberts

Pulling a drive to test the RAID array.

Further, do not EVER do this in front of one of your sales droids.

Because they will think this is so cool they will include it in their customer presentation.

First one of the day works splendidly. Second one (probably different sales droid) results (unless you are extremely lucky) in pulling a second drive from an array that is part way through a rebuild.

Been there, seen it done with a Clariion array many years ago. How we laughed.

Having said all that, if you supplier says that you shouldn't hot plug a drive in a resilient array to test it I would be asking for a very detailed explanation as to why this was a bad idea.

Florida Man cleared of money laundering after selling Bitcoins to Agent Ponzi

David Roberts

Other laws?

Closest comparison I can think of is someone going into a jewellers to buy a gold chain, and telling the jeweller that he is going to exchange the gold chain for stolen credit card numbers.

Apart from the obvious question "Why are you telling me that?" what crime(s) is the jeweller committing?

Possibly if the customer goes on to commit the crime of buying stolen property then the jeweller might be considered an accessory.

However for this to be applicable the officers would then have to go on to commit the crime, I assume.

Micron sets a canary to watch over its stock in case of takeover

David Roberts
WTF?

Plain English?

When I read the highlighted text it seemed to mean roughly:

"If we decide to buy back shares and raise the share price and this accidentally triggers the bid rules, the person with 5% of the shares will only be considered as a real bidder on the purchase of more shares."

This seems a very sensible precaution before buying back shares and increasing the value of individual shares. I thought this was quite common where a company had spare cash and grumpy shareholders. Part of "returning value to our shareholders" or similar.

It doesn't seem to relate to the explanations given.

Glassdoor spaffs users' email addresses in bcc fail

David Roberts

Re: BCC not always blind

Hmmm.....wondering now if there are different potential options for those on the same mail server and if BCC recipients may only be dropped at the relay servers as the mail message fans out.

Vague memories of mail addresses for the local domain being stripped off at the relay server and all the rest being left on the forwarded message.

By 2040, computers will need more electricity than the world can generate

David Roberts

Efficiency savings?

Can't be bothered to look it up but isn't there something like Avahanjobs Law about the laziness of coders expanding to match the available resource?

For example I have an ancient AMD system that ran quite happily with Ubuntu for years until I updated to the latest version and it now struggles. I can't see that I am getting twice the functionality, just twice the bloat.

On the subject of PCs we have about 7 running at the moment (who knows why) and they spend most of the 24 hours idle. This is not counting mobile phones, Raspberry Pis, Kindles, tablets......

So there is an enormous amount of spare computing resource.

Perhaps there is the technology to wire a load of screens and keyboards together and run one PC as a true multi-user host but it isn't obvious.

There is no incentive however as long as the spare resource is so cheap.

What's Brexit? How Tech UK tore up its plans after June 23

David Roberts
Windows

Chicken/egg?

We hire immigrants because there are not enough local skills.

Or.

There are not enough local skills because we hire immigrants.

.

If there was a true labour shortage then there would be more incentive to hire locally and train.

There might also be an incentive to improve working conditions and pay in the current zero hour seasonal minimum wage jobs.

This might, of course, cut into supermarket profits and increase the cost of the very cheap food.

The choices then would probably be to scrap the Uk farming industry and import everything or perhaps impose an import tariff to prevent the dumping of cheap food from low cost production areas on the continent.

EU migrants come here because despite working conditions and accomodation possibly being worse that they might see at home the overall package is better. Else why move? Economic slavery is probably marginally better than unemployment.

Shit! I'm sounding like a Brexiteer.

Ofcom should push for fibre – Ex BT CTO

David Roberts
WTF?

Sell off Openreach?

Making Openreach a separate company independent from BT is surely an invitation to global players to buy it and then saddle it with debt to get the maximum yield from it.

This does not necessarily mean that there will be any incentive to undertake massive capital investment against uncertain future returns.

The most successful financial strategy would be to milk the cash cow to death because of lack of competition from any other source due to the high cost of capital investment for new (copper, fibre, whatever) connections to premises.

Of course, this may be an attractive strategy for any government focussed on pleasing global corporates.

Oracle tools up for cloud wars with sales re-org

David Roberts
Joke

Anyone else old enough to remember the hoary old joke

If you are walking, all alone, late at night, down a deserted country lane and you hear the phone ringing in a telephone box, DON'T ANSWER IT!

.

.

.

.

.

.

.

.

It's an Oracle salesman cold calling.

Salesforce slurps uptime startup Coolan for global infrastructure scale-out

David Roberts
Joke

Inspired reuse?

Perhaps they are developing a cloud offering utilising redundant data centres?

I think I'm joking, but.... ->

The cloud ain't making it rain for Intel right now: Tech giants pause server chip sales

David Roberts

PC chip volumes down

So raise the prices.

Either Intel has an effective monopoly or the door just opened for other suppliers.

AMD? Hello? Anyone there?

300k Turkey govt emails leak

David Roberts
Facepalm

Trafficking in stolen materials?

Wheras previously it was doing what, precisely?

UK.gov digi peeps hunt open source chief

David Roberts

Re: Common standards - who wrote this crap?

You can also be pretty certain that when you move on, the next person in will react in exactly the same way.

Nitwit has fit over twit hit: Troll takes timeless termination terribly

David Roberts

Still don't get it.

I have a Twitter account but don't use it much.

However as far as I can see a Twitter account is just a bit bucket. It isn't like this forum where a post is visible to all. If you don't retweet a message then it is gone forever.

So to see individual abusive tweets you either have to be already following the tweeter, or following the victim who then retweets the abuse. Or posts the tweet on some other medium for all to see.

Otherwise you are just a voice in an empty room - much like my twitter account.

I am assuming that if you need a twitter account for your business then you can also have someone filter out the crap - or just have a SPAM filter?

If abusive tweets just disappeared with no publicity or reaction then the incentive to make them would surely go away.

Bottom line - don't retweet abuse or tweet that you are getting it. Just report it.

Hacker shows Reg how one leaked home address can lead to ruin

David Roberts
Windows

Dream on

The vast majority of social media users haven't been attacked and probably never will be.

This is why fish shoal. Although they provide a bigger target the odds of being missed are apparently much better than if they try and lead a solitary existence.

A nice chat about profiling a target (although the bit about getting access to a Linux server sounds illegal) but the target showed up as potentially wealthy as well as vulnerable.

If you uncharitably assume that the majority of SM users are dead eyed mouth breathers living at their parent(s) home on benefits with a poor to terrible credit record then you should see that they have a built in natural immunity. The profiling would have been abandoned very early on as not worth the effort.

If enough people are conspicuously targetted then the SM platforms will up their game. If a massive threat is publicly identified then users will demand action. Until then the predators are only picking off prey from the fringes of the herd and the herd won't even notice.

TL;DR I'm on benefits with two maxed out credit cards. Go on - steal my identity.

LTE-U vs. WiFi fight gets closer to a settlement

David Roberts

Still not clear

Is the issue that a Wifi device that starts up at maximum output can disrupt an LTE-U signal which is below the wifi threshold for "being used"?

If so, what level does LTE-U want?

Would reducing the threshold significantly reduce the density of Wifi devices supportable in a given area? Or what?

Softbank promises stronger ARM: Greater overseas reach and double the UK jobs

David Roberts

Short term gain?

Capital Gains Tax windfall?

Or are the majority of shares already safely offshore?

Ed Vaizey booted to backbench, Hancock booted to DCMS

David Roberts
Coat

Spider doodles?

A quantum leap in both content and complexity, then. Showcasing advanced design skills and imagineering. Publication imminent as soon as they decide the colour and font of the Dev-Ops logo on the headed paper.

McCain: Come to my encryption hearing. Tim Cook: No, I'm good. McCain: I hate you, I hate you, I hate you

David Roberts
Facepalm

Traditional cipher?

As far as I can see the underlying agenda is to provide the ability to read all information in transit and not worry too much about warrants and stuff.

This also gives the ability to extend "terrorism" to cover minor civil alleged misdemeanours. For an illustration of feature creep, check out the UK RIPA.

For those trying to pretend that having electronic encryption is something special and new and prior to this a search of a premises would reveal all the information required, I would point to the long tradition of keeping secret (paper) diaries in code. Some substitution ciphers are difficult if not impossible to crack without knowing the source text(s) used. So you have to pressure the owner (if still alive) to assist in the decoding. Sound familiar?

IPO spews email addresses to hundreds of recipients. Twice

David Roberts

Re: Why oh why...an even better solution

What happens then when you have a group of (say) 12 people who want to be able to use the "reply all" option?

One in five consumers upgraded to Win10 for free instead of buying a PC

David Roberts
Windows

Applications

You buy new hardware to run new applications which won't run on your existing kit.

These days that is probably games or high resolution video editing.

If your main work involves email, web browsing and word processing then why would you need new hardware?

Memory requirements keep climbing but memory is cheap compared to a new system.

Apart from the eventual physical decay of mother boards and PSU what is the reason to replace a PC?

I've recently helped two friends move from XP desktops to laptops (one W8.1 and the other W10) and with Classic Shell the interface is sufficiently similar to cause no major problems. The migration tool is pretty good as well. (Hint - if the desktop background is the same that is seen as making it just like the old system.) However the main reason to move was that a laptop suited their current needs better than a desktop.

I do have an old AMD 3000 system which is struggling but that is very old. It ran (I think) Ubuntu 12 without complaint but this is long out of support and the latest mainstream Linux builds seem to be far more memory hungry. Shades of XP running happily on 512k until about SP2 when it started to struggle on less than 1GB.

Ramble...ramble....so what are the new "must have" applications which need the latest and greatest hardware?

Bootnote: I have a Core 2 Duo and Core 2 Quad both hapilly running W8.1 64 bit (cheap upgrade from Vista 32 bit). I use desktops for real computing and a 10" tablet for reading El Reg and laboriously posting rambling crap like this :-)

Trial to store benefits claimants' personal data on blockchain slammed

David Roberts
Big Brother

Another confused person

My limited understanding of Bitcoin and the like is that there is a permanent record of every transaction which can be read by all but not changed, just added to.

Anonymity is preserved by the user being a crypto signature with no personal details. However this relies on all transactions being on line. As far as I know you don't walk into the bank with a Bitcoin card, or pay in a shop with a Bitcoin card because then you create a physical link in the real world between yourself and the wallet.

Once you have tied the real person to the crypto id then you can look back at history and know more about the real person.

I assume that this Benefitcoin would be used to pay rent, utility bills and other outgoings tied to a real person and a real address.

The information in the blockchain could be encrypted, but what use is it if you can't decrypt it to authorise payment or administer it as the government issuer?

The only reason for this that I can see is to control what the money is spent on. This does not tie in with complete confidentiality. It does give the government enormous control over claimants and the ability to impose policy at whim. It does not seem to provide complete anonymity for the claimant.

TL;DR Police State

IoT puts assembly language back on the charts

David Roberts
WTF?

Re: Stop, just stop - search terms?

Did I just read that the search ranking for Assembler has gone up because they didn't filter out "self" and Ikea just opened a new store?

You can’t sit there, my IoT desk tells me

David Roberts
Mushroom

Re: Bah! - integral karzi??

Gives a whole new dimension to "I'd give that a few minutes if I were you".

Icon for post curry desk environment .

Wannabe Prime Minister Andrea Leadsom thinks all websites should be rated – just like movies

David Roberts

Board of Censors?

As already pointed out by Douglas Adams, "where due to a terrible miscalculation of scale.....".

As far as I know the film censors don't censor each film produced by amateur film makers in the UK.

They don't even censor home movies shown at film clubs.

They only censor commercially produced films for showing at a local cinema or for sale on DVD/BluRay or via Netflix and the like.

So the comparison doesn't scale - unless my home movies are due for a quick visit sometime soon to see if they are suitable for me to watch.

Given that they seem to have cut back on Trading Standards officers so much that the CAB is now standing in, I don't expect them to be doing anything realistic any time soon.

So the whole thing is a "Think about the children" sound bite no doubt followed by a cunning scheme to get somebody else to do the work so the Government doesn't have to spend any money (that shows up in the accounts).

As others have said, it is a sad time when we look at Cameron as a wise and effective elder statesman.

Again tracking other comments, how is it O.K. to have Corbyn as leader of the Labour Party without a general election, but not Theresa (for example) as leader of the Conservative Party without a general election? The current structure has the leader of the parliamentary party as PM and no rules about an election if the leader quits or is deposed.

Generally a sad time for us all.

David Roberts
Mushroom

Re: What a choice - get a grip FFS!

"And yet one of them will apparently have the "mandate" to tear the UK out of the EU that a majority of the country voted for."

Bloody hell! You are worse than the fucking politicians.

Or the advertisers who push some shampoo as "voted number one in the UK" followed by the weasel words " by 81 out of 120 women who expressed a preference".

This is supposed to be a tech site where we all take the piss out of people who are so mathematically challenged that they can't understand simple numbers.

I was going to rip the piss out of commentards who were insisting it was "the majority of the UK" when it wasn't even the majority of registered voters.

However I note that that is already being comprehensively taken care of.

A summary:

Just over 37% of those registered to vote chose "Leave".

Just under 34.5% of those registered to vote chose "Remain".

Approximately 28.2% of those registered to vote chose not to vote.

[Can't find figures at the moment for those who are eligible to vote but didn't register.]

So a democratic majority by our usual method of voting opted for the "Leave campaign".

However this is only 37% of the registered voters.

It is nowhere near 37% of the population.

On a more positive note, this is more than usually turn out to vote in a bunch of politicians who then run things to suit themselves. Which shows that this issue was more important than a general election.

However, for fucks sake get a grip!

Lying about or misrepresenting simple numbers is where politicians, pharmaceutical companies and Microsoft earn a living.

Idiot brings gun-shaped iPhone to airport

David Roberts
FAIL

For sale on the Internet, but...

...currently sold out.

Listed as a "cool case" for the encouragement of the terminally stupid.

I just wondered where on earth you would get such a thing in the UK. Shipped from Hong Kong apparently.

Still, if you can buy realistic looking plastic guns for "dressing up" from eBay I suppose there is nothing illegal about it. Although you would have to be an even bigger idiot (assuming that is possible) to try and take a plastic gun on a plane.

A statement from Steven P Bong concerning alleged CV inaccuracies

David Roberts
Alert

Too scared

To click through the many links.

Perhaps tomorrow on a burner Linux PC........

Not on my tablet.

Dolphin fans freak, blast browser's bumbling bundles of bloatware

David Roberts

Re: Least bad? Bootnote

Now back on Firefox as it seems to be behaving better.

We shall see.

Dolphin with ad blocker sucks.

Keyboard on Firefox posting to El Reg used to be a problem. Let's see how it goes this time.

David Roberts

Least bad?

I'm using Dolphin because Chrome doesn't adblock and Firefox seems snail like.

However Dolphin has been very crashy recently so I may try elsewhere.

Are they now all getting to be skins of the same engine and thus having much the same problems?

FBI won't jail future US president over private email server

David Roberts

In related news

Chilcot report now out.

Prosecutions?

Forget YouTube – meet ChewTube: Strangers watching millennials eat

David Roberts

What were they thinking?

A cooking channel where you were not allowed to eat?

Unlike every TV cookery programme or cookery slot in daytime TV magazine programmes?

Who are these anal retentive dip shits?

Microsoft's Windows 10 nagware goes FULL SCREEN in final push

David Roberts

Re: Minty?

I think iotop shows you the top processes using i/o.

I was looking for lower level data on per disc io.

Stuff graphed out in Performance Monitor in W8.1

David Roberts
Linux

Minty?

I'm mainly running Windows at the moment.

Because it mostly does what I want and supports the bits of specialised hardware that I have (satnav, power monitor and blood glucose monitor) without any special frigging about like installing Wine.

I also have a Mint install as an alternative to a Live CD for when I need to get down and dirty with stuff like rescuing failing drives with ddrescue.

One thing I noted was that the built in performance monitoring tools in the default install are better under Windows, and that W8.1 is better than W7.

I just wanted to monitor the disc access. Sytem monitor doesn't do it. You have to install another package. This includes "sar"; oh, good, I remember sar from Unix. No, it doesn't run because you have to edit a configuration file to turn on data collection. I don't remember it being this hard under Unix.

So my current take is that for low level stuff like working with discs without paying for a commercial package Linux rocks.

For entry level users who just need a web browser, mail program and office suite it is wonderful.

For slighly more advanced daily use it starts to get frustrating. No doubt a week or so finding all the bits included in Windows and adding them and the pain will go away. However it was a little dispointing.

Looking back, I used to use Fedora then Ubuntu a lot on dual boot in the XP/Vista days. However since W8.1 I haven't even got round to installing dual boot, and the Ubuntu on the W7 system was fired up once in a blue moon to update it but not much more. I do have an old system running Mint full time but I very rarely need to use it.

So if Windows starts to be a big problem I can move to a Linux distribution but otherwise why?

Remembering now that I was a fairly early adopter of Linux and the fora always used to be full of newbie posts saying "I've just downloaded Linux and I'm never going to use Windows again!" Nobody seemed to post "Three months of using Linux and it gets better every day!" I did idly wonder how many went back to Windows when they realised their favourite software wouldn't run but couldn't be arsed to admit this.

Senility warning: I've just rushed through all my W10 and back again up/downgrades to beat the deadline only to realies that I'm a month early.

Global 'terror database' World-Check leaked

David Roberts
Facepalm

Just to be clear...

Wreck not: don't break it, baby.

Reck not: JFDI

Journalists and spell checkers.........

What Brexit means for you as a motorist

David Roberts
Thumb Up

Have an upvote

Came here to post much the same about border checks.

There seems to be an entire industry growing around spouting Brext bollocks.

BA 'offers' IT bods extra leave, flexible working - unpaid of course

David Roberts

Have to redo the sums.

Now the pound is down far enough to make it more attractive for Tata to retain the UK steel operation any outsourcing deal needs costing again.

New business in cheap offshoring of EU IT?

NVMe SSDs tormented for months in some kind of sick review game

David Roberts

Hardware RAID couldn't compete?

Time for better hardware RAID?

The message seemed to be that the drives were just too fast for software RAID built into any common OS.

Three non-obvious reasons to Vote Leave on the 23rd

David Roberts
Unhappy

Good arguments, but.......

.....who is going to implement the changes if we leave?

Noting, of course, that the whole thing is just a political barney amongst the rich and that any vote is not legally binding on the Government.

The article seems to be a call for the workers to rise against their rich oppressors but doesn't explain why we have to leave the EU to make this possible. Or provide any evidence that this will happen if we do.

Most of the issues quoted by both sides seem to be solvable inside or outside the EU.

The big problem I see is the lack of viable alternatives in UK politics. Cameron, Boris, Farage?

It should be noted that despite the left wing claims in the article, the lefties lefty Jeremy Corbyn who has my approval (for the little that it is worth) for sticking to his long term principles seems to favour Remain.

TL;DR our problems are due to our Government not the EU. The referendum isn't going to fix this.

Bezos' Blue Origin's first live Webcast a no-explosion yawnfest

David Roberts
Paris Hilton

Explains the name

Blue Origins

Filet-O-Phish: Insecure NFC tag relics hidden under Maccas tables

David Roberts

Re: History lesson

Wimpy still exists, though a shadow of its former self.

The Wikipedia article is interestindg reading.

UK's education system blamed for IT jobs going to non-Brits

David Roberts
Windows

Lack of qualified people

Coupled with a tale of qualified people being replaced by (cheap) unqualified people.

Does not compute.

Perhaps instead the education system should focus on lying about your abilities and purchasing bogus foreign qualifications. Knowing that then you would be eminently employable and also be paid whilst receiving one to one tuition from an industry expert. Far more effective than an abstract degree course.

EPO president caught threatening independent appeal board

David Roberts

Head of state?

Apparently he is - effectively.

Forget Game of Thrones as Android ransomware infects TVs

David Roberts

Re: Short term problem - why the joke icon?

Because the whole Internet TV thing is just a bad joke?

David Roberts
Joke

Short term problem

The Android software will be obsolete and unsupported within 12-18 months so the TV will need replacing anyway.

Workers rejoice! Marx’s vision will become reality, argues SAP veep

David Roberts

Re: Rejoice! Really?

Freelancer is a synonym for "zero hours contract".

David Roberts
Thumb Up

Some nice phrases in there

Including the French revolting workers, and those loosely described as (or at least rhyming with) bankers.

Up the workers indeed!

Shame you can't upvote articles.

12 years of US Air Force complaints lost in database crash

David Roberts
WTF?

A backup isn't a backup

Until it has been successfully restored?

Or does this involve too much hard work?

In obesity fight, UK’s heavy-handed soda tax beats US' watered-down warning

David Roberts
FAIL

Re: "the obesity epidemic" BMI

BMI is a general indicator and there will always be exceptions for individuals. However for the population as a whole it is a good general indicator.

Unless, of course you have statistics (lies and damned lies) to prove that about 60% of the population are highly trained muscle bound body builders with less than 10% body fat. Plus a peer reviewed study or two?

Thought not.

Your BMI is way too high.

Nah, BMI is a load of bollocks. Look at Geoff Capes.

Repeat after me "Muscle doesn't wobble and hang down over your nads!".

David Roberts

Re: "revenue from any taxes levied...

Upvoted you for the blood sugar explanation.

Don't agree that starches are good, though. One vey small step away from sugar and still give you that "just ate some and I'm hungry again" effect.

Fats and protein are better for long term energy. Strangely, you can live well wthout consuming any carbohydrates.

The human body has evolved to survive periods of starvation where all there is to live on is stored body fat. So there are no "essential carbs" to give you energy and keep your brain working. You need some protein to repair and build muscle (or you lose muscle mass), minerals, vitamins and an energy source. Fat will do nicely for that.

The big problem is the constant over supply of cheap bulk carbohydrates. The bun round your burger is probably doing more damage thhan the contents.

Sugar tax is just a way for politicians to claim "we fixed it - next problem please". It doesn't really address the underlying problem.

Queen's birthday honours shower knighthoods and gongs on tech's finest

David Roberts
Mushroom

No gong

For !Bong!?

[No, I don't know how to do a reverse bang on this bloody tablet.]