Conecting 15 machinse (8 mac Pro + 7 Power Mac G4) to one mac mini.

I need to Conecting 15 machinse (8 mac Pro + 7 Power Mac G4) to one mac mini at the same time with out destrict me after 10 or 11 logins or i need the Software "Apple File Share Server or Apple Share IP instaler to run on Mac OS 9.2.2.

Thanks for the advice!
I'll look into getting a good quality UPS in the meantime, however the situation changed the other day when I came home from work.
I turned on the Mac and it got as far as the login screen. After about two minutes of being on the login screen (I didn't actually enter my details or touch anything at this stage) it just turned itself off randomly. Therefore, I don't think what I'm trying to do in Avidemux is totally to blame for the problem in this respect.
After the Mac turned itself off this time, it wouldn't let me turn it back on for about 30 seconds of pressing the power button. When it finally started up again, it seemed to run fine for the rest of the evening.
Does this sound like the power supply is on its way out or could it be something else? If I need a new power supply, will I need a specific type of power supply and not just a standard PC one?
Any further help appreciated.

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Hi,
I've the same notebook. I've not had any hardlocks so far, but I've not seen so much flash movies yet. Anyway, I just tried closing running youtube-video tab on Kde4 + enabled desktop effects -> Everything's fine.
Anyway, perhaps we can collect some issues and solutions in this thread. Here are problems, that I encounter:
- restart does not work
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[ 2.399308] pnp 00:0b: Plug and Play ACPI device, IDs SMO8800 (active)
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[ 14.616904] iTCO_wdt: probe of iTCO_wdt failed with error -16
[ 9.262898] sdhci-pci 0000:0b:00.1: SDHCI controller found [1217:8321] (rev 5)
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Issued solved:
- in order to make nvidia graphics working you have to disable Optimius in BIOS.
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update: this is only a half-solution. vertical scrolling on the right edge works but graphical tools which rely on x11-input-synpatics still don't work. However, everything works fine with kernel 3.3. Once this in the main arch repos you won't need psmouse-elantech anymore.
Last edited by knue (2012-03-06 23:26:26)

My mac pro's power adapter has something wrong, sometime can work, sometime dosen't, can you fix it?

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No, we can't fix it. Probably live half the world away from you and don't have telephatic powers....
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HT4889 Just got a new macbook pro. Trying to migrate data from a MacPro to the macBook. MacBook will recognize the Mac Pro but not vice versa. Using Mac OS X 10.6.8 on the Mac Pro(powermac G4. The Mac Pro searches in vain for the MacBook. What should I do

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Dave VanHorn
[email protected]

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This thing isn't meant to be used at full power, right?
I mean clearly 450W isn't enough to power 250W+250W for the D700s, 130W for the processor, and maybe around ~30-50W for the rest of the system?
What's the catch here? Why underpower it? Why make a product that can't handle its own specs? Even if there was a bigger power source for all of this to work, that "cooling system" has nowhere near the capacity to manage all of that heat. I'm of course assuming full usage on both the graphics and cpu at the same time, which isn't at all an uncommon task.
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Electrical and operating requirements
Line voltage: 100-240V AC
Frequency: 50Hz to 60Hz, single phase
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http://www.apple.com/support/macpro/
Step 22 ¶
With a rated output of 12.1 Volts and 37.2 Amps, we're looking at a 450 Watt power supply. The power supply has no dedicated cooling, and relies on the main system fan to keep cool—allowing the Mac Pro to idle at a whisper-quiet 12 dBA.
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http://www.ifixit.com/Teardown/Mac+Pro+Late+2013+Teardown/20778#s56812
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" I quit FurMark and kept the FCP render going, which brought system power down from ~380W to ~326W."
http://forums.macrumors.com/showthread.php?t=1692536&page=7

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Hello,
Twice this week a Mac Pro Quad 2.66 has become unresponsive after being left unattended. I have revived the computer by resetting the System Management Controller (http://support.apple.com/kb/HT1806).
It's obvious this is not normal. Should I bring the computer in for repair? Is there something else I should be doing?
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Hello,
No USB hubs or USB/FW on the monitors. The lacie drives are older models and don't have the On/Off/Auto switch.
I think this happens when the computer and drive go to sleep. I will try to change the cables and plug the drives in one at a time.
Thanks Hatter.
The hatter wrote:
A device that doesn't support sleep and loses communication. And LaCie. USB devices and cables. Any USB hub.
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Try without your peripherals and then try one at a time.
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You just need a pin converter and it's alright to use.

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Hello everyone,
I'd like to describe a problem I've been having and see if it tweaks any ideas as to what the issue might be.
In 2008, I purchased a Mac Pro 2x2.8. It's got 4gb ram (2x 1gb Hynix and 2x 1gb Kingston), 320gb, 1tb and 160gb sata's and a ATI 4870 graphics card. Up until about 3 months ago, everything has been dandy - it's the best computer I've ever had, however recently I've been having some intermittent problems that may be related, or separate.
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I found your post after dropping my G6 off at the Genius Bar - for precisely the same reasons. I've had this issue for the past 6 months on my (early) 2008 dual quad core. A month ago, the power supply entirely died and Apple replaced it. Now the same issue has returned and the computer restarts multiple times on boot up, at different points, sometimes as long as 15-20 minutes after booting up, when everything seems normal. At this point, two people at Apple have given me two different causes. 1) The person on the support phone said it has to be the power controller on the logic board. 2) The person who took in the Mac said it has to be the APS UPS (model ES 750) because the G6 has a 900 watt power supply and the UPS is only rated at 450 watts (750 volt amps). I had already thought of this as a possible cause and had purchased a power consumption indicator called Kill-A-Watt. Guess what? The G6 consumes at most 120 VA. In any case, the UPS fuse would have blown at overload. I don't feel like springing for a 1750 VA UPS unit just on the off chance that this might be the cause. This is also driving me up the wall. Additional info much appreciated if anybody cares to make educated guesses.

Conecting 15 machinse (8 mac Pro + 7 Power Mac G4) to one mac mini.

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