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Mine boots very slow without platform=x86pc and panics with it.

 

when i start up with -v, i get a message directly after the long pause where nothing is loaded from disc etc which contains something with IOKitWaitQuiet(): failed or similar.

Tell me where the boot log is and I will give the whole error message.

Hi, my installation also takes some time to startup. The main problem seams to be just after this message:

 

AppleIntelPIIXPATA: ICH6 ATA/100 (CMD 0x1f0, CTR 0x3f4, IRQ 14, BM 0xffa0)
AppleIntelPIIXPATA: 80-conductor cable not detected on primary channel

 

Then nothings happening for some time and then:

 

Still waiting for root device

 

The again nothings happening for some time... Then the rest of the boot is quit speedy.

 

I don't know what these messages actually mean. I am running a RSRock P4Dual-915GL MOBO, and the harddisk is set to "master" and OSX is installed on 3th partition, windows on 1st, 2nd is just formatted NTFS.

Hi, my installation also takes some time to startup. The main problem seams to be just after this message:

 

AppleIntelPIIXPATA: ICH6 ATA/100 (CMD 0x1f0, CTR 0x3f4, IRQ 14, BM 0xffa0)
AppleIntelPIIXPATA: 80-conductor cable not detected on primary channel

 

Then nothings happening for some time and then:

 

Still waiting for root device

 

The again nothings happening for some time... Then the rest of the boot is quit speedy.

 

I don't know what these messages actually mean. I am running a RSRock P4Dual-915GL MOBO, and the harddisk is set to "master" and OSX is installed on 3th partition, windows on 1st, 2nd is just formatted NTFS.

 

'80-conductor cable not detected on primary channel'

 

Why don't you get an 80 conductor IDE cable so that you're not running at ATA33 speeds? Replacing the cable may be all you need to do. You could go up to ATA133 speeds if you do.

Just FYI about people claiming that it's normal to boot slowly, on one of my PCs it boots in as little as 15 seconds (From the Darwin boot loader to actually being able to use OSX). On another computer it takes 20-25 seconds (A lot of stuff has been installed...)

 

It sounds like you guys have the non-DMA issue/waiting for root device problem.

Just FYI about people claiming that it's normal to boot slowly, on one of my PCs it boots in as little as 15 seconds (From the Darwin boot loader to actually being able to use OSX). On another computer it takes 20-25 seconds (A lot of stuff has been installed...)

 

It sounds like you guys have the non-DMA issue/waiting for root device problem.

 

I agree, my installation boots fast as well, I was amazed a few times to get the GUI back so fast after a reboot. So these issues must be elsewhere in local host configurations. If you can, do a native install with the patched DVD (Release 1 ppf) and you should be able to use ACPI too.

Ok, I can install it in a partition a dual boot it in 30 minutes or so.... but then hell comes: it takes at least another 10-20 minutes to boot into Aqua... (I always use the -v because othewise I would have to wait too long and wouldn't know if it is at least loading)

 

But the worst is that once on Aqua it is too slow to function.... slower than my PearPC emulation on a XP1500+ with 512MB RAM! (I'm using a Turion64 MT32 with 1GB RAM)... I tried to erase the AppleTPM extension and the ATI drivers and whenever I do this I won't be able to boot again (it just hangs or at least it is taking much longer then 20 minutes)... I tried also to "unpatch" the CoreGraphics because I have a SSE3 capable CPU but It also freezes the computer while booting.

 

Usually it freezes in somekind of display failure... I will try to write it down...

  • 2 weeks later...

:) I had a similar problem on my Acer Ferrari 4005 (Turion 64 2ghz)...I tried a native install on a 8 gb partition firstly with the <dd> mode using <tiger-x86.img> and configuring boot with the chain0 method...and then trying to install native with the marklar patched DVD...In the first case It takes half an hour to boot, OSX is unusable and the HDD is permanently in use...In the second case it tries to boot from DVD but it freezes after entering in graphics mode (i.e the splash screen).

Could a USB HDD fix the problem? Has anyone tried it?? thanks

 

ACER Ferrari 4005 Wlmi

AMD Turion64 2ghz

1024 Mb DDR333

Graphics: ATI Radeon x700 PCIe

Chipset : ATI XPRESS 200

HDD : 100Gb ATA100

:blink: I had a similar problem on my Acer Ferrari 4005 (Turion 64 2ghz)...I tried a native install on a 8 gb partition firstly with the <dd> mode using <tiger-x86.img> and configuring boot with the chain0 method...and then trying to install native with the marklar patched DVD...In the first case It takes half an hour to boot, OSX is unusable and the HDD is permanently in use...In the second case it tries to boot from DVD but it freezes after entering in graphics mode (i.e the splash screen).

Could a USB HDD fix the problem? Has anyone tried it?? thanks

 

ACER Ferrari 4005 Wlmi

AMD Turion64 2ghz

1024 Mb DDR333

Graphics: ATI Radeon x700 PCIe

Chipset : ATI XPRESS 200

HDD : 100Gb ATA100

 

I have a USB HDD, but since I can't boot from it (there must be a glitch on my AMI BIOS that can only boot from a USB pendrive) I can't try it... I'll report as soon as I can install it...

  • 2 weeks later...

I have an AMD 64 3000+ socket 939 venice core, MSI RS480 motherboard, 1 gig of 3200 ram. It takes about 1 hour to get a response after i click something. Anyone know the problem or a boot setting i can do to make it faster. I've been checking on it every hour since last night and right now im just getting into finder. Im really hoping that after i delete the file for the chip, it will be much faster.

Try booting into single-user mode - hit the space bar at the Darwin boot screen and enter -s. Once it boots, run the 3 commands shown in the info message (/sbin/fsck -y && /sbin/mount -uw / && sh /etc/rc), then:

rm -rf /System/Library/Extensions/AppleTPMACPI.kext
rm -f /System/Library/Extensions/Extensions.mkext
rm -f /System/Library/Extensions/Extensions.cache
shutdown -r now

Once it goes to the Darwin boot screen again, hit space and type platform=X86PC

Try booting into single-user mode - hit the space bar at the Darwin boot screen and enter -s. Once it boots, run the 3 commands shown in the info message (/sbin/fsck -y && /sbin/mount -uw / && sh /etc/rc), then:

rm -rf /System/Library/Extensions/AppleTPMACPI.kext
rm -f /System/Library/Extensions/Extensions.mkext
rm -f /System/Library/Extensions/Extensions.cache
shutdown -r now

Once it goes to the Darwin boot screen again, hit space and type platform=X86PC

 

Well, I deleted the TPM extension... (not the other 2) but as I have read untill now the problem might be with the chipset (in my case it is a ATI chipset)

 

I'll try to delete the other two files also...

  • 2 years later...
  • 6 months later...

Slow boot here, on a Gigabyte P35 and Geforce 8600 GTS. What I found was that it has something to do with the video drivers. I know this because I tried three different video cards to get one that worked well with QE... Anyway in the process, every time I did not have a driver installed for the video card and booted in low resolution, it was FAST! 15 sec from Darwin max. Once I installed kexts for vide card, it stops in the middle of the boot to think for about a minute and then it continues to install to a fast stable machine. Small price to pay I guess.

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