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Submitted via IRC for TheMightyBuzzard
Windows Update came roaring back today [Mar 7] after more than a month in a semi-comatose state, and the chute filled up quickly this morning. Windows Update seems to be working well -- even more reason to check your Win7 and 8.1 systems and make sure it's turned off
[...] More disconcerting are the re-re-releases of KB 2952664 (Win7) and KB 2976978 (Win8.1). As I explained last month, those two patches have, in the past, triggered a new Windows task called DoScheduledTelemetryRun.
Even proponents of installing all Win7 and 8.1 patches balk at those patches, which were born in the crucible of the Get Windows 10 (GWX) marched upgrade madness. The series was renumbered, with no explanation: KB 2852664 was renumbered from revision 25 on Oct. 4, 2016, to revision 12 today. Microsoft states:
This update performs diagnostics on the Windows systems that participate in the Windows Customer Experience Improvement Program. The diagnostics evaluate the compatibility status of the Windows ecosystem, and help Microsoft to ensure application and device compatibility for all updates to Windows. There is no GWX or upgrade functionality contained in this update.
Yet it appears as if the scheduled task runs whether CEIP is enabled or not. If there's a reason for installing the patches, other than increased telemetry, I haven't heard about it.
(Score: 2) by Grishnakh on Friday March 10 2017, @09:32PM (5 children)
Please tell me you aren't connecting your industrial laser controller to a network.
If your computer isn't on a network, you don't need to worry about OS updates.
(Score: 2) by LoRdTAW on Friday March 10 2017, @11:12PM (4 children)
Isolated network with access to a file server for transferring programs. There is no outgoing or incoming internet connectivity. I fixed that a while back. Before that, everything was on one insecure network. Yikes.
The one thing I do have a gripe with is Trumpf, a laser manufacturer, requires their machine (Trulaser Cell 3000) to be connected to the internet for remote diagnostics but after they commissioned the machine I yanked the Ethernet from the Windowz box in the machine. And yes, the machine runs Windows for the HMI and diagnostics along with an embedded Windows PLC from Beckhoff. If it needs diagnosis, it will be connected only for the duration.
(Score: 2) by Grishnakh on Saturday March 11 2017, @01:09AM (3 children)
Yeah, for stuff like that (specialty machines not connected to the internet), OS really doesn't matter except for the annoyance factor of having to use the Windows UI. Machines like that, to me, don't even count in this whole argument; those kind of machines are frequently running some ancient version of Windows anyway. You don't use them for general-purpose computing.
It's the general purpose office computers, connected to the internet, where people should be working to free themselves of their dependency to MS. And that's why I brought up WINE: it might very well be possible to run all your 3rd-party software on Linux that way. Machine-control stuff won't work because of special device drivers and such, but regular application software is not like this.
(Score: 2) by LoRdTAW on Saturday March 11 2017, @08:27PM (2 children)
I've built some of those machines with regular Dells or custom built rack mount boxes from newegg. Aerotech is the CNC system we use and even though it's windows based, it's quite flexible and easy to build and configure a motion system. We saved an Aerotech system a customer was going to toss and I re-purposed the CNC system for a job that has made $100k to this day. Took me only a week and that included waiting for parts. Runs off a Dell Dimension 4700 (P4/1GB) with XP Pro. They do have newer software that runs on 7/8/10 but again, if it ain't broke, don't fix it. My boss hates spending money on things that work (He's also very penny wise pound foolish). I rebuilt our glove box CNC with new Aerotech on Win 7 and I spent more time with wiring and building a rack mount enclosure for the drives than software installation and configuration. I got my little open source thing going, have a cygwin install on it that handles some CAM post processing, oprogram modification (e.g. automatically adds laser commands), and backup using regular shell scripts and sed/awk/rsync.
I have wanted to try out either Machine kit or Linux CNC on Mesa FPGA hardware. Though, the support is a mailing list and it requires a lot more work to build a system. Only downside to opensource when trying to convince management that there is no one to call up and scream at someone for support when shit breaks. My boss turned that suggestion down immediatly. Now he wants to move towards highly integrated high performance stuff like Siemens Sinumeric or possibly Fanuc. Not that Aerotech or even ACS are low performance, quite the opposite. They are more OEM DIY and not turnkey.
(Score: 2) by Grishnakh on Saturday March 11 2017, @11:09PM (1 child)
I have a hobby CNC machine running LinuxCNC; it wasn't hard to get set up, but I did choose a controller that was already supported by it, the Gecko G540. From there it was a couple hours maybe of installing the software and configuring it for that particular machine. I have no idea about this "Mesa FPGA hardware" you mention; I haven't heard of that. I'll have to look it up. LinuxCNC is obviously very DIY-oriented, but it works well IMO; it's been very reliable for me for years now. I've certainly never needed to call anyone up and scream at them. The problem with that idea (which you probably agree with but management does not) is that that support is extremely expensive and not needed if you have competent people on staff who know how the machine works and who even built it (from easily-available components). Anyone reasonably competent with Linux, who can install and tweak the OS (and especially do a little custom scripting) is not going to have a problem. That fancy expensive "support" is if you have morons on staff who just want to press a button and don't know anything about how their machines work, much like the workers at McDonald's who have no idea how their burger-making machines work, they just know enough to follow the pictorial directions printed on the machines.
(Score: 2) by LoRdTAW on Sunday March 12 2017, @05:17PM
What kind of machine do you have? The Mesa stuff is really interesting and the cost wont break the bank. http://www.mesanet.com/ [mesanet.com]
I can agree that it is a silly mentality but believe it or not, Aerotech support is free so long as you have a sales order with them. We have built five CNC systems with their hardware and they work very well when properly setup. The yelling part is simply due to what I I'm on vacation or I quit? The boss wanting Siemens or Fanuc is just his crappy childish mentality of seeing some high-end German hardware and thinking it's going to look good to customers and on the website. He is obsessed with aesthetics and outward appearance rather than focusing on internal process' and fine tuning them.