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chromedome45

macrumors newbie
Oct 3, 2012
29
0
Hennesie2000: It should power on without the front fan. All's you are trying to do if see if it will at least power up.
 

666sheep

macrumors 68040
Dec 7, 2009
3,686
292
Poland
Latest commit from Pike. With LZVN packed Panic images, no verbose.
Please test and leave feedback on Pike's blog or here.
My MP is busy and I have no working Yose HDD ATM.
 

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MaverickWong

macrumors newbie
Feb 7, 2008
8
2
Latest commit from Pike. With LZVN packed Panic images, no verbose.
Please test and leave feedback on Pike's blog or here.
My MP is busy and I have no working Yose HDD ATM.

Hi,

How is this different than the one posted by mike boss on post #1502?

What is LZVN?

Thanks
 

Hennesie2000

macrumors 68000
Sep 29, 2007
1,514
42
Maryland

PeterHolbrook

macrumors 68000
Sep 23, 2009
1,625
441
Latest commit from Pike. With LZVN packed Panic images, no verbose.
Please test and leave feedback on Pike's blog or here.
My MP is busy and I have no working Yose HDD ATM.

I've tested your build and have also tested one of my own that, oddly enough, is not entirely identical, but both behave similarly. Neither of them will boot the Yosemite Recovery HD if you press Option after the initial chime and then select Recovery 10.10. If you do that, they simply boot the regular Yosemite partition. However, if you press Cmd-R immediately after the chime, both boot the Yosemite Recovery HD without any trouble. They are both non-verbose, naturally, and show the black background with the white Apple logo and the progress bar.
 

666sheep

macrumors 68040
Dec 7, 2009
3,686
292
Poland
I've tested your build and have also tested one of my own that, oddly enough, is not entirely identical, but both behave similarly. Neither of them will boot the Yosemite Recovery HD if you press Option after the initial chime and then select Recovery 10.10. If you do that, they simply boot the regular Yosemite partition. However, if you press Cmd-R immediately after the chime, both boot the Yosemite Recovery HD without any trouble. They are both non-verbose, naturally, and show the black background with the white Apple logo and the progress bar.

Weird. I tested yesterday commit (title: Cleanup) and it worked with option in BootX without problems. Did you chmod -R 775 boot.efi on recovery partition or just chown root:wheel? I did both.
I can't test today commit because I had to move the SSD to another machine and erase it. Will try to install on another drive in a spare time.
 

MrGame

macrumors newbie
Oct 26, 2014
10
0
Saxony-Anhalt (Germany)
There should be labels on the board itself. DIMM0, DIMM1 etc. You can match those up with the IDs from the memtest.

Hey,
I checked my ram with the systeminformations-app and I looked at the vendor ids according to the memtest-app (which btw crashes after a minute - I think something is wrong with the implementation).
With system informations output I can see that every RAM is installed as pair.

I have tested the machine with Lion and so far no crash yet.
But it is a strange kind of issue, sometimes the Mac works for two days and sometimes it crashes after every standby.
It is possible to figure out if the crash is related to Mavericks or Yosemite?

Thanks a lot ;)
 

PeterHolbrook

macrumors 68000
Sep 23, 2009
1,625
441
I know, I'm nitpicking... actually it should be chmod 644 :p this whole thing with COMMAND-R and/or OPTION is very odd. I never use CMD-R, I always tested the OPTION method only.

I made boot.efi to owned by root, and group wheel, with access to everybody. I tried two sets of permissions:
1. read, write and execute for root, read and execute for wheel, read and execute for everybody.
2. read and execute for root, read for wheel, read for everybody.

In both cases, the result was the same: both work with Cmd-R. Neither works with Option + Recovery 10.10, as the regular Yosemite partition is booted. I haven't changed the kernel cache of the Recovery HD, neither have I altered any other files or disk images therein.

Edit: The second set of permissions was read and WRITE for root, read for wheel, read for everybody.
 
Last edited:

Hennesie2000

macrumors 68000
Sep 29, 2007
1,514
42
Maryland
I made boot.efi to owned by root, and group wheel, with access to everybody. I tried two sets of permissions:

1. read, write and execute for root, read and execute for wheel, read and execute for everybody.

2. read and execute for root, read for wheel, read for everybody.



In both cases, the result was the same: both work with Cmd-R. Neither works with Option + Recovery 10.10, as the regular Yosemite partition is booted. I haven't changed the kernel cache of the Recovery HD, neither have I altered any other files or disk images therein.


The behavior you have is the same behavior I was having yesterday.
 

666sheep

macrumors 68040
Dec 7, 2009
3,686
292
Poland
I know, I'm nitpicking... actually it should be chmod 644 :p this whole thing with COMMAND-R and/or OPTION is very odd. I never use CMD-R, I always tested the OPTION method only.

Good point, this is how original permissions are set. However I use 775, like for kexts. Don't ask why :p

I haven't changed the kernel cache of the Recovery HD, neither have I altered any other files or disk images therein.

Same here and option worked for me like I said before (yesterday). I did a clean install, activated TRIM, replaced boot.efi on main and recovery partitions and set permissions. That's all. Confusing...
 

Hennesie2000

macrumors 68000
Sep 29, 2007
1,514
42
Maryland
New boot.efi files for black and grey. Commit 2ed42fe. My guide on the first page has been updated with the new links.
 

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Hennesie2000

macrumors 68000
Sep 29, 2007
1,514
42
Maryland
Have you found out what the problem with your old Mac Pro is?

I am 95% sure it is the power supply. I think I am going to try and find a working complete machine, hopefully under $200, that I can strip for parts. When pressing the diagnostic button behind the memory cage the trickle LED should light up if the power supply is working and it doesn't. With out the trickle of power provided to the board then it won't start at all like it is doing.

If it isn't the power supply then I can just swap my stuff (x5365's, GPU, hdds, etc) over to the new machine and I'll be good to go.

I'm still debating going the full hackintosh route though. I have gotten pretty good at setting them up quickly and I am currently using a computer that I got for free (core 2 duo @ 3.0GHz, 4GB 800MHz ram) as a Yosemite hackintosh and I just booted up the HDD that I was using in my Mac Pro. It is working great, a little slow, but it will do until I either build something or fix the Mac Pro.
 

splifingate

macrumors 68000
Nov 27, 2013
1,918
1,710
ATL
Fully Working Recovery HD 10.10

Greetings, all.

Multiple personal tries to get a successful boot into Recover HD 10.10 met with no success with the latest release from Pike compiled in VisualStudio2013, until it was sussed that the "Release" channel (thx mikeboss) was requisite for successful boot into the Recovery environment.

Replacement of the boot.efi in the Recovery HD 10.10/com.apple.recovery.boot/ partition with the latest Piker release achieved a successful boot via Cmd+R, but an un-successful boot via re-boot -> Option -> Recovery HD 10.10

The incorporation of the latest release of Piker's source-compiled boot.efi into /Volumes/Recovery\ HD/com.apple.recovery.boot/BaseSystem.dmg leads to the successful boot into the Recovery environment via both Cmd+R /and/ re-boot -> Option -> Recovery HD 10.10

For those of you interested, abbreviated terminal commands are as follows:

sudo -i

hdiutil attach /Volumes/some/folder/InstallESD.dmg

(mount the stock InstallESD.dmg (extracted from Install OSX Yosemite.app, etc., &c.))

hdiutil convert /Volumes/OS\ X\ Install\ ESD/BaseSystem.dmg -format UDRW -o /Volumes/temp/folder/BaseSystem.dmg

cp /Volumes/temp/folder/BaseSystem.dmg /Volumes/temp/folder/BaseSystem_copy.dmg

(this enables r/w status)

delete /Volumes/temp/folder/BaseSystem.dmg

rename /Volumes/temp/folder/BaseSystem_copy.dmg > BaseSystem.dmg

hdiutil attach /Volumes/temp/folder/BaseSystem.dmg

(mount BaseSystem.dmg)

cp new_boot.efi over old_boot.efi in /System/CoreServices/ and /usr/Standalone/

edit PlatformSupport.plist in /System/CoreServices/ and /System/CoreServices/com.apple.recovery.boot/

(to support your system (may not be necessary, but WTF))

modify permissions, as needed

(expansion is better than reduction (adherence to original privileges seem not necessary)

hdiutil detach /Volumes/temp/folder/BaseSystem.dmg

hdiutil convert /Volumes/temp/folder/BaseSystem.dmg -format UDZO -imagekey zlib-level=9 -o /Volumes/temp/folder/BaseSystemNew.dmg

(critical to CRC32 validation and size-reduction (Recovery HD is _tiny_))

rm /Volumes/temp/folder/BaseSystem.dmg

cp /Volumes/temp/folder/BaseSystemNew.dmg /Volumes/temp/folder/BaseSystem.dmg

rm /Volumes/Recovery\ HD/com.apple.recovery.boot/BaseSystem.dmg

empty the Recycle Bin

(necessary to allow space on /Recovery\HD)

cp /Volumes/temp/folder/BaseSystem.dmg /Volumes/Recovery\ HD/com.apple.recovery.boot/BaseSystem.dmg

Now, one can re-boot into the Recovery HD 10.10 with both Cmd+R /and/ re-boot -> Option -> Recovery HD 10.10

It may be that I have transcribed these details with errors, so I beg forgiveness if something does not work as expected...You know what works, and where I may have made a mis-take <s>

Enjoy.

Regards, splifingate
 
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splifingate

macrumors 68000
Nov 27, 2013
1,918
1,710
ATL
I had issues with my 3rd party mouse not working on boot until I unplugged and replugged it. My fix was plugging the mouse into my USB 3.0 PCI-e card. As for temps I plan on using SMC fan control to raise the minimum fan speeds a bit.

No more USB errata since then, with no known cause, or reason.

SMC-FC has been a God-Send.

Mac Pro is noisier, but, well, cooler, because of such.

I've probably performed less than half the reboots you've done, and (to this date) only one memory stick out of eight has thrown a fail.

Re-moval and re-insertion of said proved success (no subsequent red-leds on the Riser), but I lie waiting for The failure point . . . .

I hope you get your system fully functional; sooner, rather than later.

Props, H.

Regards, splifingate
 

VAGDesign

macrumors 6502
Feb 1, 2014
344
189
Greece
I am 95% sure it is the power supply. I think I am going to try and find a working complete machine, hopefully under $200, that I can strip for parts. When pressing the diagnostic button behind the memory cage the trickle LED should light up if the power supply is working and it doesn't. With out the trickle of power provided to the board then it won't start at all like it is doing.

If it isn't the power supply then I can just swap my stuff (x5365's, GPU, hdds, etc) over to the new machine and I'll be good to go.

I'm still debating going the full hackintosh route though. I have gotten pretty good at setting them up quickly and I am currently using a computer that I got for free (core 2 duo @ 3.0GHz, 4GB 800MHz ram) as a Yosemite hackintosh and I just booted up the HDD that I was using in my Mac Pro. It is working great, a little slow, but it will do until I either build something or fix the Mac Pro.

In case you want a replacement PSU, I found 2 for you near your area.

http://www.ebay.com/itm/Apple-Mac-P...-/321563461792?pt=PCA_UPS&hash=item4adead08a0

http://www.ebay.com/itm/Apple-Mac-P...131003132420&rk=3&rkt=6&sd=321563461792&rt=nc

Good luck Hennesie and thanks for all the effort about the Guide and all who is involved.

PS: We could create a website/blog to put all info and files up there, all in one place with Donation buttons to whom deserves some cash for his time and knowledge or just for a beer ;)
 

F1Mac

macrumors 65816
Feb 26, 2014
1,284
1,604
iStat Menu report

hey guys,

I didn't quite know where to put this so as I'm running Yosemite on my 1,1 this thread felt like an ideal place ;)

Here's a report from iStat Menu (I'm not doing anything intensive right now, just reading mail and safari). As I read in another thread about amps and voltage stats, looking at mine got me wondering. I know all our machines run differently and that a 1,1 will mostly consume more power than a more recent model etc. Having said that, what do you guys make of these numbers? Should I be worried? (I should mention that my mac runs flawlessly and perfectly, I'm just a little obsessed with iStat in general ;))

attachment.php
 

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gpatpandp

macrumors 6502
Aug 16, 2010
309
11
mine's edited so it won't give verbose output. also I prefer having a grey bootscreen. source taken from this commit (AFAIR):

https://github.com/Piker-Alpha/macosxbootloader/tree/f519966b3d50148cbb4156be1dda01b1b23f5a53

Might you still possess the none edited verbose output of this build and if so could you please post a link ? While this particular build did indeed boot my Recovery HD, oddly I have not been able to boot my Yosemite operating system HD with anything other then your very first (literally) Pike Alpha Verbose build compiled weeks ago. I am uncertain if it has anything to do with my system now booting from a SSD HD or not though quite frankly, in that I have found a way that just simply works consistently and as the additional visual aesthetics are unimportant trouble shooting the issue is of no interest to me. I am just hoping to eliminate as much confusion on my on behalf as possible in using the same compiled boot.efi version on both my OS HD as well as my Recovery HD.
 

Hennesie2000

macrumors 68000
Sep 29, 2007
1,514
42
Maryland
2006/2007 Mac Pro (1,1/2,1) and OS X Yosemite

Might you still possess the none edited verbose output of this build and if so could you please post a link ? While this particular build did indeed boot my Recovery HD, oddly I have not been able to boot my Yosemite operating system HD with anything other then your very first (literally) Pike Alpha Verbose build compiled weeks ago. I am uncertain if it has anything to do with my system now booting from a SSD HD or not though quite frankly, in that I have found a way that just simply works consistently and as the additional visual aesthetics are unimportant trouble shooting the issue is of no interest to me. I am just hoping to eliminate as much confusion on my on behalf as possible in using the same compiled boot.efi version on both my OS HD as well as my Recovery HD.


https://forums.macrumors.com/showpost.php?p=20227330

These are forced verbose. Commit 2c199833. If you want me to build you a specific commit just let me know the number.
 
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