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JOSECBA

macrumors member
Sep 1, 2015
33
4
In El Capitan, open your terminal and type:

$ diskutil list
(This will show you all your drives and partitions, locate your Recovery HD - mine is disk1s3 for instance, yours might be different)

$ diskutil mount disk1s3
(you'll see your Recovery HD appear on the desktop - open it and then open the com.apple.recovery.boot folder, replace the boot.efi)

...restart your Mac with Command-R.

That command in terminal Dont work :(

Last login: Sun Nov 15 16:16:10 on ttys000

Joses-Mac-Pro-51:~ josecba$ $ diskutil list

-bash: $: command not found

Joses-Mac-Pro-51:~ josecba$
 

fubio911

macrumors newbie
Nov 15, 2015
1
0
I have a question. Would the xmf r9 270x work with el capitan on mac pro 1,1. If so how would I flash the card.

Thanks!
 

luvdahack

macrumors newbie
Mar 25, 2015
5
2
North Texas
Thanks for the Terminal commands Morpheo. I cannot send the boot refi to Trash, cannot unlock it or replace it. I have tried from a 10.6.8 disk, another disk with El Cap,and another disk with Yosemite but no way to trash the boot efi. NP
 

OldMachineFan

macrumors newbie
Nov 15, 2015
5
2
I installed the 10.11.1 update while still in Target Disk Mode to my Mac Pro from my Macbook Pro (while booted to my Mac Pro's drive). you do this via a Firewire cable from your Mac Pro to your Macbook Pro, then reboot your Mac Pro while holding "T" on the keyboard until you see a Firewire logo... the Macbook Pro will now see the Mac Pro's drive(s) as if it is a giant hard drive enclosure, allowing you to install OS X to the drive(s) or boot via the drive(s) without removing them from your Mac Pro... I tried using a USB enclosure, but it kept failing on the first install reboot. Target Disk Mode worked 100% the first try (and Firewire 800 is faster than USB anyway).

I did all of my updates that way immediately after upgrading my Mac Pro's drive to El Cap. Then I just booted the Macbook Pro to its native drive (which is also running El Cap, but not 100% necessary) and did the following while the Mac Pro was still in Target Disk Mode:

first you need to be able to have all files visible on your Macbook Pro. mine already was, but in case you're wondering... in terminal:

defaults write com.apple.Finder AppleShowAllFiles YES

then re-launch Finder (alt+click finder in dock, relaunch)

open finder to the Mac Pro's drive

the first boot.efi is at: /System/Library/CoreServices/boot.efi

run this command to unlock it:

sudo chflags nouchg [drag and drop the boot.efi to terminal to get the exact path]

copy and paste Pike's boot.efi to the CoreServices folder on your Mac Pro drive, then re-lock the file (I've been told this isn't necessary, but whatever) in terminal:

sudo chflags uchg [same path]

next boot.efi is at: /usr/standalone/i386/boot.efi

this one you can just replace (it's already unlocked) -- copy and paste Pike's boot.efi to this folder, replace existing boot.efi

after I did this, I ejected the Mac Pro drive from my Macbook Pro, disconnected the Firewire cable, and rebooted the Mac Pro. it booted right up on first try.

Thanks for this helpful advice. However, after following instructions in posts #585 and #1229 I'm unable to delete the boot.efi files. I used a Macbook Pro running OS 10.7.5 to install El Capitan on to a new HDD in my Mac Pro 1,1 with ATI Radeon 5770 card. Below is what I entered in Terminal. After running the terminal commands, I'm unable to delete or replace the boot.efi files. Do you think I have to have El Capitan on the Macbook pro machine to remove the boot.efi files on the HDD in the Mac Pro? Below are my entries and Terminal's responses. Any troubleshooting advice is welcome:

Mias-MacBook-Pro:~ mamamia$ defaults write com.apple.Finder AppleShowAllFiles YES
Mias-MacBook-Pro:~ mamamia$ sudo chflags nouchg/Volumes/El\ Capitan/System/Library/CoreServices/boot.efi
Password:
usage: chflags [-fhv] [-R [-H | -L | -P]] flags file ...
Mias-MacBook-Pro:~ mamamia$

Thanks,

Jeff

UPDATE: I fired up both computers later tonight to try again, and it let me replace the boot.efi files. Have no idea what happened. I didn't even redo the terminal commands. Anyway, I ejected the El Capitan HDD from the Macbook Pro, but the El Capitan HDD does not show as a startup disk option on the Mac Pro. Any ideas on that one?

Thanks again,

Jeff
 
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javirnat

macrumors newbie
Jun 14, 2015
14
13
Valldemossa (Baleares Spain)
Thanks for this helpful advice. However, after following instructions in posts #585 and #1229 I'm unable to delete the boot.efi files. I used a Macbook Pro running OS 10.7.5 to install El Capitan on to a new HDD in my Mac Pro 1,1 with ATI Radeon 5770 card. Below is what I entered in Terminal. After running the terminal commands, I'm unable to delete or replace the boot.efi files. Do you think I have to have El Capitan on the Macbook pro machine to remove the boot.efi files on the HDD in the Mac Pro? Below are my entries and Terminal's responses. Any troubleshooting advice is welcome:

Mias-MacBook-Pro:~ mamamia$ defaults write com.apple.Finder AppleShowAllFiles YES
Mias-MacBook-Pro:~ mamamia$ sudo chflags nouchg/Volumes/El\ Capitan/System/Library/CoreServices/boot.efi
Password:
usage: chflags [-fhv] [-R [-H | -L | -P]] flags file ...
Mias-MacBook-Pro:~ mamamia$

Thanks,

Jeff

UPDATE: I fired up both computers later tonight to try again, and it let me replace the boot.efi files. Have no idea what happened. I didn't even redo the terminal commands. Anyway, I ejected the El Capitan HDD from the Macbook Pro, but the El Capitan HDD does not show as a startup disk option on the Mac Pro. Any ideas on that one?

Thanks again,

Jeff
------------------------------------------------------------------------
for unlock you need do this:
1- Open Terminal
(/Aplicaciones/Utilidades)
2- Write this , follow of an space :
sudo chflags -R nouchg (here put or type an space).
3- Move the lock file from were is to the terminal window.
4- Push intro.
5- Terminal ask for your password , put it, and push intro.
Thats all and enjoy.
Some time ago I had the same problem and I do this and all is ok now.
Tell my if don´t work for you , but I´m 99% that this method works well for everybody.
sorry for my very bad english .
 

OldMachineFan

macrumors newbie
Nov 15, 2015
5
2
------------------------------------------------------------------------
for unlock you need do this:
1- Open Terminal
(/Aplicaciones/Utilidades)
2- Write this , follow of an space :
sudo chflags -R nouchg (here put or type an space).
3- Move the lock file from were is to the terminal window.
4- Push intro.
5- Terminal ask for your password , put it, and push intro.
Thats all and enjoy.
Some time ago I had the same problem and I do this and all is ok now.
Tell my if don´t work for you , but I´m 99% that this method works well for everybody.
sorry for my very bad english .

Javirnat,

Muy amable, y gracias por su ayuda. I was able to get the boof.efi files replaced, but when I select Startup disk under System preferences on the Mac Pro, the El Capitan system folder is not presented as an option. All I have as choices are the 10.6.8 system folder that I have currently, and an option to search for a network drive. The SATA drive I have El Capitan on is in Bay #4 inside the Mac Pro. Can't figure out why it doesn't show as an option under Startup Disk.

Thanks,

Jeff
 

jantoman

macrumors member
Mar 2, 2014
42
3
Italy
Just to add another success to the list. Last night I updated my Mac Pro 1,1 from Yosemite to El Capitan. I booted from another drive (Snow Leopard) and replaced both efi.boot files with Pike's modified EFIs. Then I fixed permissions, blessed the disk from Terminal and... bingo, it works like a charm. Thanks to all the guys involved in this project.
 
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JOSECBA

macrumors member
Sep 1, 2015
33
4
Just to add another success to the list. Last night I updated my Mac Pro 1,1 from Yosemite to El Capitan. I booted from another drive (Snow Leopard) and replaced both efi.boot files with Pike's modified EFIs. Then I fixed permissions, blessed the disk from Terminal and... bingo, it works like a charm. Thanks to all the guys involved in this project.

What version of BOOT.EFI did you use ?. (2.0, 3.0, or the last one 3.1) And what version of EL CAPITAN did you install ? 10.11.1 or just 10.11 ?
And FaceTime works ok ?
Thanks.
 
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JOSECBA

macrumors member
Sep 1, 2015
33
4
Question .... for a MAC PRO 1.1 and EL CAPITAN 10.11.1, what version of new (3.1) Pikes Boot.efi is the best ? Or are both the same, just Black or Grey background ?

boot.png
 

javirnat

macrumors newbie
Jun 14, 2015
14
13
Valldemossa (Baleares Spain)
Javirnat,

Muy amable, y gracias por su ayuda. I was able to get the boof.efi files replaced, but when I select Startup disk under System preferences on the Mac Pro, the El Capitan system folder is not presented as an option. All I have as choices are the 10.6.8 system folder that I have currently, and an option to search for a network drive. The SATA drive I have El Capitan on is in Bay #4 inside the Mac Pro. Can't figure out why it doesn't show as an option under Startup Disk.

Thanks,

Jeff
-----------------------------------
If you already change the 2 bot efi files (system-librery-coreservice , and in , system-usr standalone ) on El Capitan drive , restart your machine in (from) 10.6.8 and then go to applications utilities-disck and repare permissions in the driver were you have installed El capitan . After that you may boot with it ( El capitan drive ) select it from your system preferences startup disk and when it was done click on restart . The Mac Pro these time must restart well with the new system.
I hope this can help you.
Sorry for my english.
 

jantoman

macrumors member
Mar 2, 2014
42
3
Italy
What version of BOOT.EFI did you use ?. (2.0, 3.0, or the last one 3.1)
As far as I know, there's no way to tell it looking at the file: I guess it's 3.1, I downloaded it Sunday night from the webpage you linked.
And what version of EL CAPITAN did you install ? 10.11.1 or just 10.11 ?
10.11.1
And FaceTime works ok ?
It seems to work, but since I don't wave a webcam connected I can't tell you for sure.
 
Last edited:
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jantoman

macrumors member
Mar 2, 2014
42
3
Italy
@OldMachineFan:
If your video card can show the boot screen, just keep pressed "Alt" while switching on the Mac Pro. You'll see all bootable drives in a row. Just remember that it's a temporary selection: if you wanna keep it, go to "System Preferences/Startup disk" and confirm it.
You can also bless your startup disk from the Terminal: you'll find the right command line somewhere else in this thread.
 

Aruku

macrumors newbie
Nov 17, 2015
1
0
Hello everyone in the fantastic thread! Is there any possibility that some of you, kind gentlemen, offer a link to the pre-compiled El Capitan .dmg with a modded boot.efi for Mac Pro 1,1 with modded BIOS to 2,1, already running Yosemite smoothly. Thx.
 

leoiv

macrumors newbie
Oct 13, 2015
15
6
Italy
What version of BOOT.EFI did you use ?. (2.0, 3.0, or the last one 3.1) And what version of EL CAPITAN did you install ? 10.11.1 or just 10.11 ?
And FaceTime works ok ?
Thanks.

I used 3.1 on 10.11, then successfully upgraded to 10.11.1

FaceTime is flawlessly working.
On Yosemite i had to contact Apple in order to enable iMessage on the same machine though.
 
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buzzworm

macrumors newbie
Aug 4, 2009
19
5
Los Angeles
I've got two MacPros. One is a 2006 1,1 and the other is a 2007 2,1. Both machines are working great with the latest boot.efi. Was getting kernel panics then pulled my Inateck KT4006 card and the machines boot fine. Is anyone having any luck with this USB 3 card? Both machines give kernel panics when installed.
 

af1

macrumors newbie
Jul 5, 2010
7
0
I was wondering if anyone could advise?

I had a lovely copy of El Capitan running on my Mac Pro 1,1 installed via firewire 400 on a USB stick inserted into a 2008 Macbook Pro
I installed Windows 7 64 bit and all of the bootcamp drivers onto a separate Hard Drive.
All was well...
Until i clicked 'boot up in OS X' on the Windows 7 Drive and all i get is Kernal Panics on boot up :( (to see them i have had to insert my original GFX Card)
Boot Champ is not supported on El Capitan, Do you think that asking Bootcamp to start in OS X has messed with the boot.efi files?
I tried replacing them again incase they were messed up but no luck..
Im currently reinstalling El Capitan via firewire 400 on a spare 500gb Drive and it is taking hours :(
 

OGNerd

macrumors regular
Jun 1, 2015
128
136
Was getting kernel panics then pulled my Inateck KT4006 card and the machines boot fine. Is anyone having any luck with this USB 3 card?

I have an Inateck KT4004 in my 2,1, and it has run under Mavericks, Yosemite, and El Capitan without incident.
 

OldMachineFan

macrumors newbie
Nov 15, 2015
5
2
Still having trouble and can't get El Capitan to show up in System Preferences/startup disk. I installed El Cap from a Macbook Pro on to a HDD in the Mac Pro 1,1 using target disk mode via a firewire cable. After installation, the MBP successfully booted from El Cap. I completed the account set up, and then used the latest boot_grey.efi, and placed it in the three required places (changing name to boot.efi) in all three locations (Core Services, 1386, and Recovery). I ejected the El Cap drive from the MBP, powered off the Mac Pro from target mode, and rebooted the Mac Pro. It booted to my prior OS (10.6.8). I went to System Preferences and attempted to select El Cap as the startup disk, but El Cap was not even there as an option. I restarted, reset the PRAM, and held down the Option key after the second set of chimes and got the "El Cap" drive to show up, along with the Recovery Drive, and the HDD for my original OS (10.6.8). I clicked on the ElCap HDD image, the cursor froze over the El Cap HDD icon, and then 30 seconds later the Mac Pro boots into OS 10.6.8 again without any action on my part. This is my third attempt and I'm successful at replacing the boot.efi files, but can't get the Mac Pro to boot, or even see El Cap as an option in the Startup Disk. Very frustrating after reading how easy it has been for everyone else.

1) Am I missing something or doing something wrong?

2) I have read other posts about fixing permissions. Is this necessary with the most recent bootloader?

3) I have read others talking about the need to bless a folder. Is this a necessary step? If so, what bless command should I use in Terminal?

4) I have read that others used the Hennesie2000 guide, but it seems like that applied only to the previous versions. Are all those steps necessary?

5) Since I"m trying to upgrade from 10.6.8 to El Cap is that too big of a leap. Would it have been easier had I already done the bootloader trick with Mavericks or Yosemite?

6) Should I try from a bootable USB drive instead?

Would greatly appreciate any help, as I would love to resurrect my Mac Pro.

Thanks and Cheers,

Jeff

Below is the response I get after entering "bless --info" in Terminal:

Last login: Tue Nov 17 22:43:02 on console
Mias-MacBook-Pro:~ mamamia$ bless --info
finderinfo[0]: 58 => Blessed System Folder is /System/Library/CoreServices
finderinfo[1]: 653468 => Blessed System File is /System/Library/CoreServices/boot.efi
finderinfo[2]: 0 => Open-folder linked list empty
finderinfo[3]: 0 => No alternate OS blessed file/folder
finderinfo[4]: 0 => Unused field unset
finderinfo[5]: 58 => OS X blessed folder is /System/Library/CoreServices
64-bit VSDB volume id: 0xE50B4EB0B9580C0D
Mias-MacBook-Pro:~ mamamia$
 
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