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New Time Machine and Airport updates not safe for most hack users.


Today Apple released a new Time Machine and Airport update:

What's New in this Version

- This update is recommended for all users and includes compatibility improvements for using Time Machine with Time Capsule, as well as AirPort driver fixes.

A quick look at the update through pacifist reveals that it installs a new mach_kernel and system.kext, which will break most OSx86 installs. This update of course works fine on legit Macs and should be alright for people with near vanilla installs.

 

If you wish to install this update, be sure to back up mach_kernel and system.kext. It's best to replace the kernel and system.kext prior to rebooting, but if you forget you can always do it after through -s or another OS. AMD users should patch cpuid's with marvin's utility post-installation.

Edit: Actually it looks like even that may not fix things. If you're using a hacked kernel take caution and be sure to read other people's experiences.

 

In other OSX86 news, Netkas.org has released a new AppleSMBIOS.kext.

Some users reported me coreplayer doesn't work on hacks

 

after investigating it a bit, I found it comes from smbios

 

exactly - the way how IOPlatformSerialNumber is set.

 

now it's fixed, u can grab kext here - http://tinyurl.com/264tgm

 

this also makes second life to work on hacks.

 

ahh…. u all will have same serial number with this kext (as with old one tho)

 

funny thing - some apps uses this values as user number.

This new kext fixes a bug that some applications including the game 'Second Life' would encounter.


User Feedback

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NMAC

Posted

On my every is working fine..... Check my signature for my Hack info....

borisbadenov

Posted

After reading all the comments about this latest update and hearing mostly positive replies from all the people running 10.5.2 with pc-efi, I threw caution to the wind and ran the update. It was a welcome relief to see my desktop re-appear soon after the reboot. Look below for my specs. I ran a Time Machine update right after as well and it worked fine. Yeah.

post-14928-1206020455_thumb.jpg

chinasky

Posted

ga-p35-ds4 users with retail dvd install method can update whithout problems, shutdown works well now with vanilla kernel; sleep and reboot don´t work. I was using netkas kernel before and i don´t see any improvement in system.

arkay

Posted

Works for me. Specs are:

 

P35-DS3P rev2.1

4GB ram.

Q6600

Nvidia 7600GT

Kalyway 10.5.1 updated to 10.5.2 (via Apple package/Netkas instructions).

 

Sleep still works. Had a KP on shutdown and restart hangs (so far). Only tried each once. I prefer sleep anyhow ;)

 

Also installed new AppleSMBIOS.kext. About to give secondlife a try. Only noticable diff is Boot ROM version is back to Hack.int.Osh :)

 

Are Apple always like this with releases or is it just while Leopard beds down?

 

Cheers,

 

Arkay.

yamcha

Posted

Works for me, my specs on signature,

Using Kalyway 10.5.2 with Apple Kernal though..

S.SubZero

Posted

Well the good news is I got the update installed and nothing blew up.

 

The bad news is the vanilla kernel "works" for me but has a bad timing problem that causes my sound to be staticy and my system clock drifts pretty bad, so I was on the ToH 9.2.0 which fixed it. I'll try to bang around some more to see if I can resolve these problems without a non-vanilla kernel, or hope for an updated custom kernel.

teknojunkie

Posted

Type

 

uname -r

 

 

in terminal.

 

thanks

Siro

Posted

Everything working perfect even after the installation of this patch kernel has been updated.

Denja

Posted

installed and worked great for me..now i have 9.2.2 mach_kernel.

 

 

Kalway 10.5.2 and pc_efi v8 Vanilla

M.Board......intel DG33FB

Processor: C2D E6550

RAM: 1 GB

Video: Palit 8500 GT 256MB QE/Ci Supported

Friend Generator

Posted

Sweet I will give this a shot on my clone drive tonight! :)

oxtobyd

Posted

Worked a treat for me as well, (based on kalyway 10.5.1 -> 10.5.2 + NVInject), even sped up the boot process by a good 2 mins, and yep sleep still works etc.

teka

Posted

Running Kalyway 10.5.2 update on a Dell 8400. I had upgraded to the new 9.2.0 kernel before this, and boot time was terribly slow (that was due to 10.5.2 update from 10.5.1, not the 9.2.0 kernel).

 

After installing this update I got stuck in reboot hell after 5 lines appeared on the screen. Popped into single user mode, went back to the 9.2.0 kernel and for some reason now boot to login screen is extremely fast. Whatever this update did other than the mach_kernel -- which I'm not using -- I just want to say THANK YOU APPLE.

 

-[ TEKA ]-

 

EDIT : iPhone no longer shows up when plugged in. I'll try replacing the System.kext to see if that fixes the problem.

steadybootleggin

Posted

no .....problems here....... perfect update

errandwolfe

Posted

Positive reports for both my laptop and desktop (specs in sig). Installed new SMBIOS prior to running updates. Both systems were using the vanilla 9.2.0 kernel to start with. Both systems do seem to be a bit snappier with the new kernel.

 

On a side note, have an AirPort Extreme base station and Airport Extreme Express forming a wireless bridge between two mini-lans in my home. I did see a definite small but noticeable bump up in speed after the firmware updates.

edeseven

Posted

yup no problem here as well

10.5.2 pc efi v8

macdotnub smbios

:P

anand78

Posted

I updated my Gateway MX8715 and no problem here.

HackMyTosh

Posted

First installed this update, bricked my install. Restored and am now wondering if I should replace the SMBIOS kext prior to installing this update to see if that works.

:(

Akshunhiro

Posted

I successfully updated (I did the install without considering it would brick the system).

 

I read this on the front page and checked my kernel, sure enough, it was 9.2.2

 

I have a near perfect install... Shutdown didn't work with previous kernel and now it does. Only thing I need to fix is audio support to run S/PDIF and inputs.

 

On another note, have you guys got the new aluminium USB keyboard? Damn it is nice!

apowerr

Posted

On another note, have you guys got the new aluminium USB keyboard? Damn it is nice!

Yeah it is, I've considered it but I'm glad I didn't buy it. I have to spend to much time in Windows everytime something goes wrong :rolleyes:

tommytom02

Posted

it installed and worked fine but the computer would not shut down properly so i had to restore. no noticeable performance increases though.

fandel

Posted

Worked just fine with no issues. I'm just glad it didn't break anything and it's really really hard to tell if there were any performance upgrades... overall I think 10.5 was all my machine needed in terms of performance upgrades. Cheers!

TheUSMarshall

Posted

Sadly as I am not using EFI, my install did not work...

 

Originally installed a Brazilmac-style modified version of my own copy of leo, then updated directly from 10.5 to 10.5.2 via Kalyway, which worked fine.

 

My specs:

P4 HT 2.8ghz

2GB DDR

500 GB Seagate HD

256MB eVGA nVidia

 

Any help would be *greatly* appreciated. I'm going to attempt to replace the kernel back to the one installed through the kalyway upgrade...

nils82

Posted

I did the update and everything went smooth and now i have the new kernel version

 

Boot time is fast, about 8 seconds

 

One thing this update fixed on my computer is the mDNSresponder which was slowing my boot time...

macmaniac

Posted

ASUS P5K-E WIFI AP 10.5.2 EFI V_80 update worked. no problems.



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