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Comment Re:More NasaTV Feeds and launch data (Score 1) 260

VLC 0.8.7 (Fedora 8) and VLC 1.0.2 (Fedora 11) both seem to be able to cope with the low bitrate Yahoo links.

I selected OpenNetworkStream from the File/Media menu and pasted the URL in the http stream box and VLC managed to decode the real stream URLs from the Yahoo links ok.
On the higher bitrate links both versions of VLC hang after a few frames.

Comment Re:More NasaTV Feeds and launch data (Score 1) 260

Is anyone else having problems with these feeds on Linux with VLC ?

The 200k/s Windows Media stream seems to work ok, but the higher resolution streams just display a few frames of video and then lock up.

The Real Media stream only provides audio, but it seems to be at about 60 seconds ahead of the Windows Media streams.

Comment Re:RAID is here to stay (Score 1) 444

2. We switch to different packaging. Instead of making disks larger we cram more of them into the same space similar to CPU cores - same MTBF per disk but lots of them presented out by one physical interface.

Um ... isn't that what RAID does ?
What you describe would just move the the the RAID controller inside the drive enclosure rather than on the PCI bus.

Unless you were thinking that we create a 10Tbyte disk from 10 x 1Tbyte discs, so if one fails you would only have to replicate 1Tbyte of data rather than the whole 10Tbyte.
In which case, the RAID controller would have to be able to 'see' inside the 10Tbyte virtual disc to know which of the internal discs had failed and what needed replicating.
So a 10Tbyte 'virtual' disc created by LVM gluing 10 x 1Tbyte RAID 1 arrays together to make them look like one large 10Tbyte disc ? .... all in one little box that could overheat, driven by one power supply that could fail or spike damaging the LVM or RAID controller chip corrupting the whole lot.

Comment Re:What Part of "No" Don't You Understand? (Score 1) 267

You need a license if you watch or record TV as it's broadcast

Also from the TV licensing site:

You do not need to be covered by a TV licence (extremely long url):

  • If you are using these websites to watch television programmes that are not being shown on TV at the same time. This is often described as a "catch up" service.
  • To view video clips on the internet, as long as what you are viewing is not being shown on TV at the same time as you are viewing it.

We don't own a TV. We do watch BBC programs from the iPlayer site, but only after they are broadcast (using standard Flash plugin NOT the DRM AdobeAir version). which means that technically we don't have to pay for a TV license. However we decided we would because we like what they produce and are happy to contribute something. IF the BBC start to add DRM to everything, we will probably reconsider.

Comment Re:evil corporations (Score 1) 348

Cloud computing is just proprietary computing by another name. It can still be useful, but the control lies with the cloud owner rather than the user.

If you see cloud compute as a 'software service' system like Google Mail or Google Docs, then perhaps yes.
We use cloud compute in the 'generic virtual machine provider' sense.

We use a couple of cloud compute providers to host our web servers. We pay a monthly fee and get the root password to a standard Linux virtual machine, what we install on it is up to us. If the physical hardware that is hosting our server fails, we just install it somewhere else. All of the install process is automated, and we can transfer our server and data from one provider to another in a couple of hours*.

We can alter the machine resources (cpu, memory disc) whenever we like.
We review the costs on a regular basis and can move to another provider if think we can get a better deal**.

* Installing from backup on to a new machine takes about 10min, the biggest delay is waiting for cached DNS records to catch up.
** We currently use two providers, one in the US and one in the UK and currency exchange rates can make a significant difference.

Comment Re:Ohh - maybe they could take it to the next step (Score 5, Interesting) 271

Why a USB connector ? That causes the same problem as making SSD cards use the SATA interface - the serial interface becomes slower than the things it is connected to.

What I would like to see is a set of sockets on the motherboard, mapped into the main memory address space (not PCI), a physical switch on the board to make them read only and software in the BIOS to make them look like a bootable disk.

Four sockets with 16 or 32G in each would give you enough space to store the entire OS. I don't know how Windows would handle it, but in a Unix or Linux based system it would be fairly easy to mount the devices as read only partitions and map them into the filesystem. This would be ideal for a server system, mapping the entire OS into the main memory address space and making it read only.

In fact all the BIOS would need to do is make the first 100M visible as a boot partition, and leave the OS to handle the rest.

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