i get that :sry, i haz fail! in pwnagetool why?

Try again, but click on the log button at the top of the pwnage window.

Copy and paste the log in this thread and we might be able to help you more.

2009-10-04 14:51:01 - Loaded .ipsw file from '/Users/liorshimonovich/Desktop/iPhone1,2_3.1_7C144_Restore.ipsw.zip'.
2009-10-04 14:51:05 - Recognized .ipsw file as iPhone1,2_3.1_7C144.
------------------------------
2009-10-04 14:51:44 - Unzipping .ipsw file to /tmp/ipsw.
2009-10-04 14:51:52 - OK
2009-10-04 14:51:52 - Patching iBEC.
2009-10-04 14:51:52 - OK
2009-10-04 14:51:52 - Patching WTF 2.
2009-10-04 14:51:52 - OK
2009-10-04 14:51:53 - Patching iBSS.
2009-10-04 14:51:53 - OK
2009-10-04 14:51:53 - Patching KernelCache.
2009-10-04 14:51:56 - OK
2009-10-04 14:51:56 - Patching WTF.
2009-10-04 14:51:57 - OK
2009-10-04 14:51:57 - Patching LLB.
2009-10-04 14:51:57 - OK
2009-10-04 14:51:57 - Patching iBoot.
2009-10-04 14:51:58 - OK
2009-10-04 14:52:00 - Making custom Boot logo.
2009-10-04 14:52:00 - OK
2009-10-04 14:52:00 - Making custom Recovery logo.
2009-10-04 14:52:00 - OK
2009-10-04 14:52:02 - Updating Restore Ramdisk.
2009-10-04 14:52:03 - OK
2009-10-04 14:52:06 - Converting root filesystem to UDRW image.
2009-10-04 14:52:33 - OK
2009-10-04 14:52:33 - Resizing root filesystem to 510m.
2009-10-04 14:52:41 - OK
2009-10-04 14:52:41 - Attaching root filesystem to '/Volumes/Northstar7C144.iPhoneOS'.
2009-10-04 14:52:45 - OK
2009-10-04 14:52:46 - Making Core Files Installation.
2009-10-04 14:53:12 - OK
2009-10-04 14:53:13 - Making Filesystem Jailbreak.
2009-10-04 14:53:14 - OK
2009-10-04 14:53:14 - Making Phone Activation.
2009-10-04 14:53:14 - OK
2009-10-04 14:53:14 - Adding Icy custom package.
2009-10-04 14:53:19 - OK
2009-10-04 14:53:19 - Adding Cydia Installer custom package.
2009-10-04 14:53:42 - OK
2009-10-04 14:53:42 - Adding YoutubeFix custom package.
2009-10-04 14:53:43 - OK
2009-10-04 14:53:43 - Adding ultrasn0w custom package.
2009-10-04 14:53:44 - OK
2009-10-04 14:53:45 - Adding OpenSSH cydia package.
2009-10-04 14:53:45 - OK
2009-10-04 14:53:46 - Adding SBSettings cydia package.
2009-10-04 14:53:46 - OK
2009-10-04 14:53:46 - Detaching root filesystem from '/Volumes/Northstar7C144.iPhoneOS'.
2009-10-04 14:53:47 - OK
2009-10-04 14:53:48 - Converting root filesystem to UDZO image.
2009-10-04 14:56:49 - OK
2009-10-04 14:56:49 - Scanning root filesystem with ASR.
2009-10-04 14:57:17 - FAIL
------------------------------
2009-10-04 14:57:18 - Failed to build custom .ipsw file.

Okay,

The problem is that a program needing exclusive access to the pwned iPhoneOS disk image can't get that access because it can't unmount the disk image.

Go to finder unmount all mounted disk images especially one called Northstar7C144.iPhoneOS if it is mounted.

If you can't unmount Northstar7C144.iPhoneOS restart your machine.

If you can't unmount the pwnage tool disk image you are probably running pwnage tool from it's mounted disk image, quit pwnage tool and copy the app to the Applications folder. You should then be able to unmount the pwnagetool disk image.

If you are running iScrobbler, quit that.

Try again, the problem should go away.

If it doesn't restart your machine and try again.

i dont understand how to do it :unmount Northstar7C144.iPhoneOS ,unmount the pwnage tool disk image

When I said unmount, I meant eject.

Look in the finder, open a new window and look at the sidebar on the left for mounted disk images, they will have white icons.

sorry dosnt work

using pwnagetool to build your custom image, you should keep it simple.
using the expert mode if you want.
select activate/jailbreak.
Add Cydia, don't add ICY
Keep all other packages out (you can install them later) and build your image.

__________________
** If you just want to support hackint0sh.org with a donation click here **

i am having the same exact problem. I have tried it two times already, with no luck.
There is no image mounted, and have kept it simple in creating but it still it fails ... any more suggestions?

Believe me, there are images mounted by pwnagetool behind the scenes. They might not show up in the finder but they are mounted. The root file system is mounted so pwnagetool can add the jailbreak, enable AFC2 service and add cydia.

There were reports that some programs running tried to access the disk image that pwnagetool temporarily mounts.

One suggestion was iScrobbler. It could even be spotlight. I would say any antivirus programs or other types of apps that want to scan or index the disk image could be the culprit.

Try the following guide to find out what is using the disk image

Discover which programs prevent disk image ejection - Mac OS X Hints

Of course you need to type Northstar where it says DODO in the example