GenjiO

Hi, got a bsod so started debugging tool to see what is was all about.
But don´t really get much, i´d appreciate if someone can tell me what it is about.

Thanks!



************************************************** *****************************
* *
* Bugcheck Analysis *
* *
************************************************** *****************************

Use !analyze -v to get detailed debugging information.

BugCheck 7E, {ffffffffc0000005, fffff80001ca793c, fffffa6001d24848, fffffa6001d24220}

Page 9dbc0 not present in the dump file. Type ".hh dbgerr004" for details
Probably caused by : ntkrnlmp.exe ( nt!ObReferenceObjectSafe+c )

Followup: MachineOwner
---------

2: kd> !analyze -v
************************************************** *****************************
* *
* Bugcheck Analysis *
* *
************************************************** *****************************

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e)
This is a very common bugcheck. Usually the exception address pinpoints
the driver/function that caused the problem. Always note this address
as well as the link date of the driver/image that contains this address.
Arguments:
Arg1: ffffffffc0000005, The exception code that was not handled
Arg2: fffff80001ca793c, The address that the exception occurred at
Arg3: fffffa6001d24848, Exception Record Address
Arg4: fffffa6001d24220, Context Record Address

Debugging Details:
------------------

Page 9dbc0 not present in the dump file. Type ".hh dbgerr004" for details

EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

FAULTING_IP:
nt!ObReferenceObjectSafe+c
fffff800`01ca793c 498b01 mov rax,qword ptr [r9]

EXCEPTION_RECORD: fffffa6001d24848 -- (.exr 0xfffffa6001d24848)
ExceptionAddress: fffff80001ca793c (nt!ObReferenceObjectSafe+0x000000000000000c)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 0000000000000000
Parameter[1]: ffffffffffffffff
Attempt to read from address ffffffffffffffff

CONTEXT: fffffa6001d24220 -- (.cxr 0xfffffa6001d24220)
rax=0000000000000000 rbx=0000000000000000 rcx=0004000000000001
rdx=0000000000000000 rsi=fffffa8004760ff8 rdi=0000000000000000
rip=fffff80001ca793c rsp=fffffa6001d24a80 rbp=fffffa8004760ff0
r8=0000000000000000 r9=0003ffffffffffd1 r10=fffffa8004760048
r11=0000000000000759 r12=0000000000000000 r13=0000000000000000
r14=fffffa8004760000 r15=000000000001122e
iopl=0 nv up ei ng nz na pe nc
cs=0010 ss=0000 ds=002b es=002b fs=0053 gs=002b efl=00010282
nt!ObReferenceObjectSafe+0xc:
fffff800`01ca793c 498b01 mov rax,qword ptr [r9] ds:002b:0003ffff`ffffffd1=????????????????
Resetting default scope

DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT

PROCESS_NAME: System

CURRENT_IRQL: 0

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

READ_ADDRESS: ffffffffffffffff

BUGCHECK_STR: 0x7E

LAST_CONTROL_TRANSFER: from fffff80001d2eb66 to fffff80001ca793c

STACK_TEXT:
fffffa60`01d24a80 fffff800`01d2eb66 : fffffa80`03cc8bb0 00000000`00000000 00000000`00000000 fffff800`01cfdeaf : nt!ObReferenceObjectSafe+0xc
fffffa60`01d24ab0 fffff800`01d39eab : fffffa60`023e0000 00000000`00000001 00000003`00000000 fffffa60`01d24bd0 : nt!MiEmptyPageAccessLog+0x2d6
fffffa60`01d24b30 fffff800`01cde424 : fffffa80`0000119a 00000000`00000002 fffff800`01dcd388 00000000`00000000 : nt!MiProcessWorkingSets+0x27b
fffffa60`01d24ba0 fffff800`01c60b10 : fffffa80`03cc8b00 00000000`00000001 00000000`00000007 d3ff5775`00000000 : nt! ?? ::FNODOBFM::`string'+0x326b8
fffffa60`01d24c10 fffff800`01e93ff3 : fffffa80`03cc8bb0 00000000`00000080 00000000`00000000 8b0450ff`ce8b0601 : nt!KeBalanceSetManager+0x120
fffffa60`01d24d50 fffff800`01cab546 : fffffa60`01963180 fffffa80`03cc8bb0 fffffa60`0196cd40 00000000`00000001 : nt!PspSystemThreadStartup+0x57
fffffa60`01d24d80 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KxStartSystemThread+0x16


FOLLOWUP_IP:
nt!ObReferenceObjectSafe+c
fffff800`01ca793c 498b01 mov rax,qword ptr [r9]

SYMBOL_STACK_INDEX: 0

SYMBOL_NAME: nt!ObReferenceObjectSafe+c

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: nt

IMAGE_NAME: ntkrnlmp.exe

DEBUG_FLR_IMAGE_TIMESTAMP: 48d1ba35

STACK_COMMAND: .cxr 0xfffffa6001d24220 ; kb

FAILURE_BUCKET_ID: X64_0x7E_nt!ObReferenceObjectSafe+c

BUCKET_ID: X64_0x7E_nt!ObReferenceObjectSafe+c

Followup: MachineOwner
---------

xiaomhome

All this debugging information is not as useful as simples informations like what drivers are you using for your video card and chipsets or when it does happen.
It seems that you're using windows vista 64bits (or server 2008) and this problem probably happens either when booting or when you're using 3d accelerated applications. Mind to post here when it happens and if it does happen without overclock?

GenjiO

Understood...

Usually I keep getting bsod´s a little in playing a game, black screen, sound looping...
Can´t really figure out wat the problem is..

I got all the lates drivers.. chipset, sound, gpu etc..

This time i´ve got it when running prime95.. wanted to check the systems reliability... didn´t work out to well i guess lol.


I´m using vista ultimate x64
and yes most of the time when in game sort to speak.

xiaomhome

Check the temperatures in BIOS when next BSoD happens (right after the POST (Power-On Self Test) of your computer), then if you have enough time do a memtest (it should take some hours, like 1-3h depending on your hardware). And does it happens when you're not overclocking?

GenjiO

yes it has happened when not overclocking.. it happened more often then! I wanted to run booth my mem-sticks, which I wasn´t able to until settig som oc on it.

I have ran a memtest, about 7-8 hours.. nothing popped up!

do you mean the temperatures of the gpu or more like fsb, nb, sb?

thanks for taking time

nCaine

Hows you voltages ?? i mean , for example my mem`s need 2.1 , but i need to set it my self , if i let spd decide it wuld boot wth voltages of 1.8 and gave me bsod in very similar way you getting it.

i think it have to do with CPU since you can run mem test with no probs.

__________________

-----------------And if someone gave you a pile of gold, you'd probably complain that it was too heavy-------------------

xiaomhome

Temperatures of CPU and nb.

Do you have any other psu hanging around by chance? For some reason I dont really trust corsair psus...
If possible keep logging the voltages of your motherboard inputs, then if it BSoDs post the log right at the time when it happened here.

GenjiO

nah I´m afraid i don´t (psu that is).

i´m running:

vcore: 1.2v
nb: 1.5v
dram: 1.9v

nCaine

I seee what is the problem .

You CPU is nominal 2.83 , but in Your specs says 3.4 , so it overclocked . Meybe you shuld try to rise the VCORE a bit.

You can do it safly.

And that can be fault PSU also.

__________________

-----------------And if someone gave you a pile of gold, you'd probably complain that it was too heavy-------------------

xiaomhome

Then if you are sure that its not the psu (I'm not saying that its the real problem), nor the temperatures of the CPU / nb, you should start testing other ATi drivers for your video card.