32 posts • joined Wednesday 21st September 2011 20:22 GMT
Linux Storage Server
I built a small VMWare test lab from some recycled HP DL380G4's for work a while ago. Its not very powerful, but for small scale testing and "playing" it does the job.
To build a budget iscsi storage server I used another DL380G4 complete with 6 x 146GB SCSI drives and stuck Ubuntu Server 10.04 LTS on it. Using iscsitarget from the repository its quite simple to set up a single target to point to the disk presented by the RAID controller. Its just a test system, I don't need auth, or any advanced iscsi configuration. Performance is good enough for several VM's.
Not so long ago I came across ZFS on Linux and decided to have a go. Its still very experimental, but I was only going to use it as a block device and none of the more advanced features ZFS has. I configured an MSA500 to present each drive an an individual drive and built a RAID Z pool. This can then be presented as a ZVOL which you can point iscsitarget to. Performance is very decent and often hits the GB NIC limit. I've not had any problems or data loss yet..
Re: Interesting point
I would guess that as the Nitrogen returning to a gas expands and, its weight at a given volume and pressure reduces. Having disposed of the rest of the contents of the bin in the expansion, perhaps the bin becomes lighter than air and floats for a brief second before mixing with air and sinking.
But then, I'm just an IT bod..
Re: Here We Go Again
There are a few rural project that are being bid for currently.
In this article http://www.theregister.co.uk/2012/09/17/bt_preferred_bidder_for_norfolk/ it states the Broadband Delivery UK cash pot is £530M for rural broadband services. Norfolk, Cumbria and Surry are stated as preferred / won.
However, the EU is complaining they're breaking competition law picking BT all the time...
Re: That's all?
We can put it in a class of performance. As the A6 is based on the ARM Cortex A15 architecture, and the Qualcomm S4, Krait processors are very similar to Cortex A15, we can say that they're quite comparable..
That said, Apple are known to tweak the CPU architecture.
Re: somewhere someone is missing the point....
"Because no one cared whatsoever." Indeed..
Any techy type people would have already considered their choice of browser and installed their favourite.
Any non techy people don't actually care what software they use to browse the Internet, as long as it works (yeah yeah, I know)
Re: Spend wisely
TBH I'd rather they use their 3G@900Mhz licence for 3G than 2G. I don't find their 2G coverage that bad even in the wilderness outside the cities.
Who said anything about malware? Fact is someone bypassed Apples security procedures with scarily little information and gained full access to an account. Further to that, the Apple bit is not even a hack but a blag!!
Re: really.... long before... yet couldn't introduce it till after the iPhone?
Honkj is also on Dailytech saying exactly the same thing in the same story...
Not a problem
To be honest, by the time we've had the spectrum auction, the telco's will have spent all their money on licensing the frequencies so wont be able to deploy 4G let alone maintain it, 2G and 3G all together.
Joke icon as hey, it hasn't happened before eh?
How about the HTC Desire Z
Have a look on amazon for the Desire Z. Getting on a bit now but can be had cheap and does the job. 3.7 inch screen, large pop out qwerty keyboard and quick enough with Gingerbread. Unofficial ICS is highly likely.
Had HTC bothered to market it over the Desire HD and other models, they may have been more popular but hey, up until the One series, marketing wasn't on HTC's mind at all..
Sony's own making really
A quick look into the phones in the article shows they all have 512MB of RAM, +1GHz CPU's with Adreno 205. My Desire Z has the same specs (i overclock from 800Mhz to 1GHZ) yet I can run an XDA port of the HTC One V which is buttery smooth with good RAM usage. The HTC One V itself has 512MB of RAM so this looks like an issue with Sony's bloatware. HTC have been quite open recently in saying Sense is bloated and re-written a Lite version for the V. Their ICS upgrade program sucks though..
Even then, it seems native GB phones from other manufacturers are sporting 768+ MB so most should be fine.
Ps, the Xperia Play also has a 1GHz CPU, Adreno 205 and 512MB of RAM.. Ooops.
Its another layer for the support team to take care to. Rather than software to hardware mapping, we now have software - hypervisor - hardware.
As mentioned above, virtualisation provides many benefits when it comes to high availability. However, while virtualisation provides all the benefits mentioned in the article and many more, it requires its own support to maintain the infrastructure in a state that will support the benefits its supposed to offer and quickly becomes a hinerance if things aren't up to scratch or fail.. Not to mention, a hardware failure could take out multiple services.
Thats quite a poor analogy.. If I had a company and personal car, their general interface would actually be the same. ie, they have a steering wheel, pedals and gearstick. The iPad and Android tabs both have a touchscreen, some hardware buttons and are used in the same way. There is a difference in the dashboard, ie the software but as I can drive multiple makes of car, I can use multiple brands of tablet without much thought..
Also what you don't seem to realise is that I don't want the same experience from my phone as from a tablet. I have a HTC Desire Z which I've set the Sense overlay to show me everything I need on my phone in widgets. If I had a tablet, it would have a different purpose to my phone and thus would be set up differently to my requirements. As it happens, I have an ultraportable laptop which fulfills my tablet requirements and more.
Matter of trust
So we've established that both Android and the iPhone suffer from unprotected parts of the file system that allows unscrupulous apps to access photos and probably other media. There is no difference between this and my desktop and to deny all access would completely limit anything any app could do.
Anyway, the issue is trust, 1) you have to trust the author not to have written a backdoor and 2) Starting with Google, and ending up with the law authorities, the author of such software would be done over, dragged through thorn bushes and prosecuted to the full extent of the law for EVERY person effected.
Unfortunately, having an app store gives the impression of increased security for both platforms yet its simply not the case. (Yes, even Apple let some slip through despite the rigorous approval procedures in their walled garden)
Re: Wrong - read
Wrong? If you're referencing Ammaross Danan's post, I don't agree.
Lets look at some facts:
The iPhone 4S uses a Qualcomm baseband chip
The iPhone 4S was NOT the subject of the Motorola ban in Germany rumored to be because its a Qualcomm chip powering the radio.
The iPhone 3GS / 4 (maybe more) uses an Infineon baseband chip
Motorola changes their licensing terms with Qualcomm's license with Apple
Motorola offers the FRAND license to which Apple decline.
The iPhone 4S chip is licensed through Qualcomm and unaffected. I guess its iicensed through Qualcomm.
The iPhone 3GS / 4 chip now requires separate licensing. I can only guess it was licensed before..
My guess would be that Apple is trying to license the 3GS and 4 through the Qualcomm license. (Purely my interpretation with the evidence)
I have however just found that late 2011, the 3GS uses another different baseband chip, a Toshiba one - see Wikipedia.
While we're here, many of the major phone makers have contributed years of R&D to various telephony standards. Why should a newcomer ie. Apple, pay the same as say Nokia / Moto who have pumped billions in R&D over many years. Cross licensing is what makes this situation extremely complex.
Re: Re: How in hell can "standards-essential patents" exist?
Erm, older iPhones don't use the Qualcomm baseband chip. Indeed, the iPhone 4S is safe from Motorola's licensing because it is a Qualcomm chipset and (I assume) covered by Qualcomm's licensing. Motorola is complaining about FRAND licensing because Apple isn't paying them licensing for the older iPhones chipset when Motorola believe they should and disagreeing about the cost.
Thats my understanding of a complex situation.
Good job I've been using mobile.o2.co.uk and bypass since I got my first Windows Mobile smartphone (O2 Orbit / WinMo 6) though it was for the image compression reasons.
I think 3 may be at least using the headers too as I can auto log in to my mobile broadband account just by opening the page. Whether or not it leaks I'll have to find out.
I'm thinking that MS may have been supplying Windows to these companies slightly cheaper because they weren't supplying recovery disks, as mentioned, probably to reduce "piracy" by having less full Windows discs around. Its a shady business, and I will probably find I cannot use a standard Windows 7 disc (which I also legally own) to restore my Sony laptop. It will probably install, but never activate. I will have to use the disc image on the drive / DVD. Thats been happening since the XP days.
I think I may be the only one that reads the popup when I first switch on my shiny new laptop which clearly states "Insert x DVD('s) to burn your recovery media" I have recovered so many laptops now where people have ignored such a warning, and wondered which it takes 10 times longer to recover at 10 times the cost.
I personally couldn't care whether I have a Windows disc, or a disc image, so long as I can reinstall Windows to my laptop somehow.
A very valid point!
As for price, I'll reserve judgement until I see a price list. Don't forget to include a high usage broadband account. The basic Sky / Virgin packages are not that much these day and often come with on-demand features.
This is an interesting concept, maybe just a little late in the day now. I fail to see how it will be different to Sky + Anytime or Virgin Media on demand which is available free of charge if you subscribe to their broadcast service. Maybe if it became a media center for connected devices, but then there's Sky Go for that.
The next technical challenge is bandwidth. If you have Sky, you have the option for unlimited broadband through them, Virgin Media pipes their on demand straight to the box via the tv cable. It will be interesting to see how Apple will deal with the often quite meager broadband allowances we have in the UK. An hour's quite poor HD quality (tbh) iPlayer comes out about 1gb while a Blu-Ray will be over 10Gb for the feature depending on sound options etc.
We'll have to see what comes out, but I'll be sticking to my Virgin Media box.
Permissions - Could be better
I'd like to see the app giving justification for the permissions they need so if you see "SEND SMS" you can tap it and the developer must justify that permission. There are a number of legitimate apps coming through with "read sensitive system logs" which frankly, see next point..
I'd also like to see deny permissions though so if I don't want that app to see my messages, I can deny it completely.
There is an app for rooted users to deny certain permissions for certain apps if you want that level of control. Search the market for "Permissions Denied"
2 - Find out what ADB Logcat is and what it does.
I was under the impression this is not Google's software, rather a 3rd party package..
I would think its more mobile carrier integration rather than HTC, Samsungs, etc but I could be wrong. Its not on my sim free Desire Z with stock firmware..
Having a look around at the wonderful XDA resource, I came across this which explains what it is, what it does and how to find if you have it. Search further and there are ways to remove it.
I certainly would not want this on my phone...
Surely a more valid question would be to hold them up and ask if one could see they were physically different then probably demo them to show their software differences.
Ah, there's a reason I'm in IT, not law..
If I'm honest, I don't know either, its just the way it is.
I can guess Ofcom (UK) or Europe decided that it would be too confusing to consumers so haven't embraced it.
More likely though is that if HSPA+ became 4G, Ofcom's 4G auction for LTE at 800MHz would become less valuable and are thus keeping quiet.
Not in the UK
In the UK, HSPA+ is a 3G technology, LTE is going to be considered 4G. The Register is a UK based publication so therefore its 3G.
Again, HTC phones are not marketed with 4G in their name in the UK. From a quick search the Inspire 4G is the same as the Desire HD with an American radio in it.
Its the phone operators that put the 4G icons into Android, mine goes to H when on HSPA+
one step too far.. as usual
Facebook was once good for keeping in touch with old friends etc... However, recently, its been pushing more emphasis to advertising what people do with the aid of external advertisers.
For example, i never used top stories becuase it was rubbish but thats the only choice now, recent stories are an afterthought, bolted on to the bottom and only a small selection. I'd rather choose what i want to see, not facebook.
Maybe time to see Google+
Apple have brought this on themselves to be honest, I really hope Samsung win for the good of "innovation" in a broken system.
I wonder though if Apple have found a new supplier for components or even fabing them themselves without necessary playing ball with the complex wireless licensing system. Be a bit silly if they are..