panic: FPU segment overrun exception in kernel thread context

[strait]

hi, just try intall osx86 10.4.4 (from torrent) on my laptop (FS Amilo 1437G, cpu p4 m 730 have only sse2 and pae) and after waitnig some boot dev and other stuff, have strange panic...

 

but when i intall on desktop (p4 with same flags (only sse2 and pae)) all works well

 

do you have any clues about this ?

 

p.s. sorry for poor english.

[blackentangled]

how bout showing your lappy specs and screenie of error?

[strait]

my laptop have:

 

north bridge on i915GM/PM

south bridge on ICH6-M

 

#cat /proc/cpuinfo:

processor : 0

vendor_id : GenuineIntel

cpu family : 6

model : 13

model name : Intel® Pentium® M processor 1.73GHz

stepping : 8

cpu MHz : 1733.790

cache size : 2048 KB

fdiv_bug : no

hlt_bug : no

f00f_bug : no

coma_bug : no

fpu : yes

fpu_exception : yes

cpuid level : 2

wp : yes

flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx est tm2

bogomips : 3469.94

 

#lspci:

0000:00:00.0 Host bridge: Intel Corp. Mobile Memory Controller Hub (rev 04)

0000:00:01.0 PCI bridge: Intel Corp. Mobile Memory Controller Hub PCI Express Port (rev 04)

0000:00:1b.0 Class 0403: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 04)

0000:00:1c.0 PCI bridge: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04)

0000:00:1d.0 USB Controller: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04)

0000:00:1d.1 USB Controller: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04)

0000:00:1d.2 USB Controller: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04)

0000:00:1d.3 USB Controller: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04)

0000:00:1d.7 USB Controller: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04)

0000:00:1e.0 PCI bridge: Intel Corp. 82801 Mobile PCI Bridge (rev d4)

0000:00:1f.0 ISA bridge: Intel Corp. 82801FBM (ICH6M) LPC Interface Bridge (rev 04)

0000:00:1f.1 IDE interface: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04)

0000:00:1f.3 SMBus: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04)

0000:01:03.0 Network controller: Intel Corp. PRO/Wireless 2200BG (rev 05)

0000:01:04.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)

0000:01:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)

0000:01:07.0 RAID bus controller: VIA Technologies, Inc.: Unknown device 3249 (rev 50)

0000:03:00.0 VGA compatible controller: ATI Technologies Inc: Unknown device 5653

 

also i attach panic screenshot

[dponmac]

that looks somewhat similar to the panic someone else posted about.

http://forum.osx86project.org/index.php?showtopic=12145

 

I'm also having a problem installing but noone has responded to me yet..

[strait]

2 dponmac: this is different problem on different stage of kernel working.

 

look, in my case, i'm not shure may be problem with my FPU... this is something about floating point unit i guess.. ),

 

but in your post kernel already load and probe some hadrware (this list of IO.. dependency)

[dponmac]

Well, he's got the majority of what you have in your panic. He just didn't list the "FPU part" in his thread, he might have left it out. Did you try his fix? It couldn't hurt..

[strait]

if his fix is manipulation of platform option, yes i try this before start topic here

[-TiLT-]

Same problem, same Fujitsu-Siemens.

 

Installed OSX via VMware2native method to a partition and I can run it in Vmware perfectly. But if I try to boot that configuration natively, kernel panics with the exact same problem. Searching in the wiki I could not find any specific incomatible hardware. Maybe someone around here can interpret the panic an tell us how to work around.

 

I am attaching one more image of the problem.

 

-TiLT-

[Koeiende]

I also got a Fujitsu Siemens Amillo 1437G

Exactly the same problem native doesn't work!

but vmware works fine!

i use the latest dvd with all the maxus patches version 10.4.5.

Anyone found an solution??

[myzar]

I also got a Fujitsu Siemens Amillo 1437G

Exactly the same problem native doesn't work!

but vmware works fine!

i use the latest dvd with all the maxus patches version 10.4.5.

Anyone found an solution??

 

 

looking at ss looks like the panic comes out from the ApplePs2 kext, there isn't a solution because that kext is unsupported and neglected from apple. The only way would be remove the kext but you'll prolly loose keyboard and mouse too. A sucky situation

[strait]

think 10.4.3 can solve this problem, but now i wil focus on linux and new GLX release with really new and cool stuff

 

2 myzar: hmm... may be .... but what the hell FPU doing with ps2 ???

[Koeiende]

hmm how can i delete that kext file, or at least disable it because if its ps2 i normally got a usb mouse on it and i can use an external usb keyboard. i just want it to work

but indeed what has fpu to do with ps2????

[myzar]

Well i didn't code that kext and i've no freaking idea how it can can cause that error but the panic points at that kext as the culprit. How to remove it ? Prolly booting in vmware is the only way because i guess you have the same panic booting from the dvd or booting with -x

[Koeiende]

jup it only works in vmware, but i hate vmware it's very slow

i want it to work native..

but thats the most weird thing that vmware works and native not :S

[myzar]

jup it only works in vmware, but i hate vmware it's very slow

i want it to work native..

but thats the most weird thing that vmware works and native not :S

 

try removing that kext in vmware and then try booting in native but you need an usb mouse/keyboard

[strait]

No guys, in my first post i wrote about succesfull instalation on desktop... and this desktop has ps2-mouse & ps2-keyboard...

[myzar]

No guys, in my first post i wrote about succesfull instalation on desktop... and this desktop has ps2-mouse & ps2-keyboard...

 

 

so ? i didn't say that the ps2 kext doesn't work on any hardware just with that laptop hw

[Koeiende]

i succesfully installed it on my laptop with VMware.

Then i created dual boot with chain0

then i tried booting it, no succes... same error

then i deleted the ps2controller kext and rebooted my pc

and tried booting in native mode but still no succes, i need to find my camera but the error codes are the same as before only there is no error about the ps2.

i don't have my camera in reach so i cant post a screenie...

[myzar]

Yes take a screenshot if you can pls

[Koeiende]

i will make a photo of it this afternoon

i'm at school at the moment so i cant screenshot it because it only gives the error in native.

in vmware i cant use my mouse (usb mouse)

now i need to find a way to put the appleps2controller kext back

i found a program macdrive, i will have a look at it in a few hours, dont have any time at the moment

I hope we can fix this problem

[myzar]

i will make a photo of it this afternoon

i'm at school at the moment so i cant screenshot it because it only gives the error in native.

in vmware i cant use my mouse (usb mouse)

now i need to find a way to put the appleps2controller kext back

i found a program macdrive, i will have a look at it in a few hours, dont have any time at the moment

I hope we can fix this problem :glare:

 

 

you can boot from the dvd launch a terminal and try copying it back from the terminal

[-TiLT-]

That wont work, because the cd crashes as well. Only way is to have a second partition with a clean "in vmware working" osx, that you can access the other OSx that you are manipulating.

 

So far, 10.4.3 and 10.4.5 are not booting native without USB Harddisk. As I pointed out in my thread about amilo x43x, the VT6421 that the SATA disk is connected on is not working with manipulating of the AppleVIAATA.kext. So far I found no reason for that. But I read of someone having to enter a different deviceid from what windows told him (besides all other tools) into a kext to make his w-lan work.

 

If someone could get the SATA to work, we could run 10.4.3 without problems. 10.4.5 we need a new ps2contoller kext for. Even when the kext is removed, system works, but one keystroke will produce a kernel fault and system hangs. So there might be something else that causes the error and ps2 kext is only mentioned in the kernel panic, because it was acting in that moment. If were asked, I would say its something around the A20 gate. Maybe its in fast or turbo mode in our laptops and the kext is only working when A20 is in normal mode.

 

But its just guessing. My amilo is at the service at the moment, so I cannot continue testing for several weeks propably.

[Koeiende]

if the 10.4.3 has the good ps2 kext maybe we can use the same kext in 10.4.5.

but the problem is i'm not familiar with such things like editing kexts and device id's.

So maybe if you have any idea that can fix it, you can tell me and i will do it

and our bios is a bit :censored2:

because we only got a few options to set and i hate that!

maybe we need to hack that bios to see some other options that is needed

but if anyone might know a little solution, i'm willing to test it (A)

[-TiLT-]

Yes, you could have both 10.4.3 and 10.4.5 installed via vmware and copy the ps2kext from 10.4.3 over the one from 10.4.5. The procedure what to do after that is reparing the permissions and delete the Extensions.mkext and Extensions.kextcache (and maybe rebulid it via kextcache)

 

Currently I have made a call at Fujitsu-Siemens to provide me a bios with hidden features opened. But I am sure they wont give me that.

[Koeiende]

ok i will start downloading 10.4.3 right now,

and it would be great if we can get that bios :censored2: