Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×

Comment Here's my picks... (Score 0) 321

1. Best overall - Menage a 3.

2. Funniest - Sam and Fuzzy.

3. Best art - Massively subjective, I'll go with Supernormal Step.

4. Most relevant to me - Why, my own of course! Among The Chosen. Finished two chapters of Dead City Radio, produced a prequel, and got series production heading forward again after four years going back and sideways.

Comment Not Searchable. (Score 5, Insightful) 171

Time isn't the issue for me. The issue for me is the fact that video "tutorials" feature voices that frequently grate on my nerves. Worse, the video tutorial cannot be quickly searched for the relevant information.

Seriously. I can find out if a text tutorial is relevant to the issue at hand in seconds. With video tutorials, I've typically closed the tab before the "host" finishes talking about how great he is, how great the software is, and what the tutorial is going to cover.

Comment Weird neighborhood for a museum. (Score 3, Insightful) 54

Garfield isn't exactly gentrified - in the 4900 block of Penn Avenue this place is a good distance from the Carnegie Science Center (north shore) or Natural History / Museum of Art in Oakland.

Out of the way of casual tourism, a couple of blocks from Garfield Artworks and two doors down from a really good Vietnamese restaurant.

Comment Re:Reflections (Score 1) 960

Way late to answer, but you'll probably be notified.

Typical consumer drives are intended for relatively low-heat, low-vibration environments. The firmware on the drives is typically optimized for desktop access patterns, and will automatically slow or stop the motor to save power. The drive assembly itself is quite a bit different -- lower quality bearings, less isolation on the heads (protection from vibration). Datacenters are hot, noisy, and vibrate badly. Consumer drives fail in that environment at a lot higher rate.

Firmware is typically optimized very differently, for different access patterns, power usage, etc.

The same model consumer drive, over different revisions, may have different capacities. In a RAID-1 config, if the replacement drive, or the drive you buy to create the mirror, is a few hundred sectors smaller, there's no joy and no mirror. If I remember correctly, some consumer-targeted RAID controllers actually reserve a bit of the disk and don't present it to try to protect against that particular problem. I ran in to that a lot in the past, not as much recently, but it still happens. Hell, back in the mid-90s I had that happen with enterprise SCSI drives that weren't vetted through a vendor that pushed it -- same model of the Barracuda from a random cheap-ass vendor (Dirt Cheap Drives, if I remember correctly), different capacities. Ruined my bloody weekend.

Going outside the facts, and moving to the artificial reality of vendor contracts, HP or Oracle may well respond that they won't support something until you pull the consumer-grade shit out of the machine.

Now, after all of that -- I do use consumer drives in servers when it's worth it, and when I can afford the risk. My backup media servers (Netbackup) are Sun x4500s with 48 internal disks -- those disks have been swapped with cheap-ass WD 2TBs and have close to 100TB of available space. The disk is managed by ZFS with single-parity RAIDZ and is used for staging backups before pushing to tape to move offsite (weekly/monthly), and duplicated storage of short-term backups (daily).

I'll use it for scratch space, and I'll use it when I can afford to lose it (or at least lose access until I rebuild and restore). If there's data I care about on there, it's typically using ZFS so that block-level checksums are done and I'll at least know that the data is bad without silent corruption.

I've got shit to work with for budget (public higher education), and the cheapest reasonable "enterprise-like" disk I can get runs us about $400/TB usable -- Dell MD3200 SAS-connected array with dual controllers (four hosts redundant, 8 non-redundant, and it's really an OEM LSI Engenio (sp)). Best I can do for disk on the SAN is more like $600 (Nexsan, Dell/LSI MD32xx), and those prices aren't for a single TB purchase. Most SAN-connected disk is still in the $1000/TB range and higher. I'm counting these prices including support (NBD response, usually) for three years or so. The other constraint is that I want the vendor to exist in a few years and have some track record, and I need to be able to get it past purchasing, which usually means state-or-U-level contract -- I've had to support some random shit bought from HPC vendors, usually OEM'd Infortrend or similar, and don't want to deal with that shit ever again.

It's all about the application and level of risk that's acceptable for that app/system. I'll never stick shit disk on a SAN to use with a VMware cluster, but I will happily throw a pair of cheap disks in a standalone ESX server that's running developer VMs or testing. Prod systems need to be expensive shit, sadly, to avoid giving the vendor an excuse (I'm looking at you, Oracle).

The speed increase matters once in a great while too -- more RAM is usually more effective, and cheaper.

Comment Yes and no. (Score 1) 289

The fact I can troubleshoot classic MacOS 7.6.1 up through 9.2.2 and a number of old-world PPC related hardware issues over the phone without being anywhere near the machine in question is hardly Buzzword Compliant in this day and age.

The fact that I learned basic troubleshooting out of self defense in that environment, however, gave me a great baseline for dealing with hardware and basic software issues in the general sense. While any classic MacOS-related "certifications" may be long useless, the fact that I got that knowledge in the field with plenty of practice instead of out of a book or classroom lecture provided long-term benefits that no class or HR-friendly tickybox ever could.

The fact that hard-won knowledgebase went from being Current to Niche to Hobbyist over the course of a couple of years is one of the major reasons I've stopped giving a shit about staying "current" on hardware and software. It's a moving target, and I have much better things to do with my time - namely using the production software everything else is there to support.

Comment Re:This is a software thing (Score 1) 556

First off Apple still offers anti-glare displays as an option on ALL their MacBook Pros. So the rant about not offering matte displays is completely off base. In fact, I'm writing this post on a later model Macbook Pro with an antiglare screen and a quick glance at the store shows this option still available.

Not on the 13", and not as an "option." The 15" with AG is almost a thousand dollars more expensive than the baseline 15". You can't mix and match - it's that machine or All Glare All The Time.

Comment This will happen when IT is put in its place. (Score 0) 443

IT exists to enable the business, not to dictate terms or restrict it. At present the basic corporate dynamic is a largely computer-ignorant upper management that can't be arsed to stay up to speed on the basic IT environment, so they blindly delegate the power and authority to the sysadmins, and IT gets to (largely) set policy and tell the office employees what they can and can not do.

As basic IT competency becomes progressively more and more of a requirement to get anything done (for work or at home), the user base is becoming more educated, and more irritated at the "priesthood" attitude of the IT department. Give it a generation - or less - and upper management will be dictating terms to IT instead of living in fear of the Beige Box, blindly accepting whatever The High Priest Of The Beige Box tells them.

Comment If I can't get it how I want it I won't buy it. (Score 1) 185

See topic.

Sony behave like assholes and don't provide anything that makes their attitude towards their customers something worth tolerating.

For me, "entertainment" is a mix of value, convenience, and cost. If "convenience" isn't convenient, if enjoying the work is too much work, if I have to create yet a-fucking-NOTHER account to access your whatever, well... your loss. The library got here first, I can talk to the used bookstore clerk (or owner!), and your Big Media Mandate just means absolutely fuckall to me.

We've been unsteadily lurching towards a "tipping point" in which the content providers will have to strike a balance between the data they can mine and the eyeballs they can get. I know this, and I accept and endorse this by participating in it as little as possible (/. included)

Comment Re:Then don't publish there (Score 1) 323

originally funding by the public purse anyway.

If you want to charge out the ass for access to research papers, return research to corporate America. $40 for an IBM or Xerox or Microsoft research paper? Okay, that's capitalism.... $40 for a paper from any university that gets public funding? Where's my receipt, and how does that nullify or return come tax time?

Comment Re:It's an OS, not a vertical product. (Score 1) 250

Agreed. For handsets, it looks like it's cooking down to iOS, Android, RIM (ultimately strictly corporate, then fading away if they can't stay in front for value added... using the iOS email interface, all I can say about it is if mail were my bread and butter, anything would be an improvement, and this is allegedly RIM's strong point), and Microsoft's various half-assed attempts to buy Windows Whatever into the marketplace.

For my money, I think the "now" will get More So over the next couple of years - businesses under contract will stick with RIM, nerds will use Android,hipsters will use iOS, people who've never bought a mobile phone might get suckered into whatever Microsoft is trying to push.

In a moderate span of time, RIM will be absorbed by Google or Microsoft - by GOOG as a business grab or by MS as a desperate marketshare grab. The marketplace will then consolidate to iOS, Android, and whatever Microsoft thinks they can offer, with RIM integration grafted into Android or Microsoft offerings. (Apple will continue to put more effort into their website's description of iOS's mail capabilities than they will iOS's actual mail capabilities, as they always have)

Phone OSsen will ultimately boil down to iOS, Android (merging with ChromeOS as developers continue to think the iPad is something worth targeting) and possible Windows-Whatever, which may have an actual strong advantage given the sudden realization that despite years and years of hardware and software development in the slate/tablet form-factor space, the tablet PC did not exist AT ALL until Apple invented the iPad. Never mind that you can run photoshop "out of the box" on a PC tablet running Windows - Apple has nuked the hell out of marketing in the "tablet space" and despite being massive orders of magnitude more capable, everyone else is now playing catchup, thanks to massive marketing fail.

Diatribe divergence aside.... five to ten years from now? Apple, Google, Microsoft, RIM. In alphabetical order, specialized, and fighting for dominance as opposed to swimming in moneyhats. Apple as the new Sony, Google as the new Amiga, Microsoft as the new IBM, RIM as the new-old IBM, relative to the market-space.

Yeah? No?

Who knows. There's plenty of time for another company to rise up and turn the industry on its ear. Smartphones are roughly where PCs were at in the early 80s - something might just come along and make iOS look like CP/M.

I wouldn't bet on it, but I wouldn't count it out, either.

Slashdot Top Deals

This file will self-destruct in five minutes.

Working...