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xen-devel
[Xen-devel] Re: Why do I get a blue screen when do chkdsk operation on G
|
OK, I have done a simple test, It's OK
now.
Thanks
Huibin
----- Original Message -----
Sent: Wednesday, December 30, 2009 5:46
PM
Subject: RE: Why do I get a blue screen when
do chkdsk operation on GPL Windows PV Driver DomU?
I've just pushed a fix for this. Please try it out and let me
know.
Thanks
James
> -----Original
Message-----
> From: Huibin QIAN [mailto:qianhb@xxxxxxxxxx]
>
Sent: Tuesday, 29 December 2009 21:21
> To: James Harper; xen-devel@xxxxxxxxxxxxxxxxxxx
>
Subject: Re: Why do I get a blue screen when do chkdsk operation
on
GPL
> Windows PV Driver DomU?
>
> Yes, In fact, This
blue screen also appear in WLK Job " Disk Stress".
>
> But I
think it's the same as this one
>
>
> ----- Original
Message -----
> From: James Harper <mailto:james.harper@xxxxxxxxxxxxxxxx>
>
To: Huibin QIAN <mailto:qianhb@xxxxxxxxxx> ;
xen-
> devel@xxxxxxxxxxxxxxxxxxx
>
Sent: Tuesday, December 29, 2009 5:18 PM
> Subject: RE: Why do I get a
blue screen when do chkdsk operation
on GPL
> Windows PV Driver
DomU?
>
> Thanks for that - I can reproduce this easily by
running a
couple of
> chkdsk's as you say. I must be leaking gref's
somewhere -
> /var/log/xen/qemu-dm-<domuname>.log contains lots of
"XenPCI No
free
> grant refs".
>
> From memory, chkdsk
doesn't align its buffers the way blkback
wants them
> aligned so I
have to double buffer them... that code path isn't
used
>
particularly often so hopefully the problem lies there!
>
>
James
>
> > -----Original Message-----
> > From:
Huibin QIAN [mailto:qianhb@xxxxxxxxxx]
> > Sent: Tuesday, 29 December
2009 17:00
> > To: James Harper; xen-devel@xxxxxxxxxxxxxxxxxxx
>
> Subject: Re: Why do I get a blue screen when do chkdsk
operation
on
> GPL
> > Windows PV Driver DomU?
> >
> >
I download the newest version of code ,compile by myself, run
it on
>
Windows XP
> > SP2 x86.
> >
> > When I do chkdsk
only once, It will NOT crash.
> > But I do chkdsk twice it DO
happend!
> >
> > Following is details:
> >
>
>
>
------------------------------------------------------------------------
>
------
> > ---------------------
> > 1: kd> !analyze
-v
>
>
>
************************************************************************
>
******
> > *
> > *
> > *
> >
*
Bugcheck Analysis
> > *
> > *
> > *
>
>
>
************************************************************************
>
******
> > *
> >
> > CRITICAL_OBJECT_TERMINATION
(f4)
> > A process or thread crucial to system operation
has
unexpectedly
> exited or
> > been
> >
terminated.
> > Several processes and threads are necessary for the
operation
of the
> > system; when they are terminated (for any
reason), the system
can no
> > longer function.
> >
Arguments:
> > Arg1: 00000003, Process
> > Arg2: 820e2020,
Terminating object
> > Arg3: 820e2194, Process image file
name
> > Arg4: 805d215e, Explanatory message (ascii)
>
>
> > Debugging Details:
> > ------------------
>
>
> > PEB is paged out (Peb.Ldr = 7ffd300c). Type ".hh
dbgerr001"
for
> details
> > PEB is paged out (Peb.Ldr =
7ffd300c). Type ".hh dbgerr001"
for
> details
>
>
> > PROCESS_OBJECT: 820e2020
> >
> >
IMAGE_NAME: hardware_disk
> >
> >
DEBUG_FLR_IMAGE_TIMESTAMP: 0
> >
> > FAULTING_MODULE:
00000000
> >
> > PROCESS_NAME: csrss.exe
>
>
> > EXCEPTION_RECORD: f88e99d8 -- (.exr
0xfffffffff88e99d8)
> > ExceptionAddress: 7c956bd1
>
> ExceptionCode: c0000006 (In-page I/O error)
>
> ExceptionFlags: 00000000
> > NumberParameters:
3
> > Parameter[0]: 00000000
>
> Parameter[1]: 7c9a9c20
> >
Parameter[2]: c000009a
> > Inpage operation failed at 7c9a9c20, due
to I/O error c000009a
> >
> > EXCEPTION_CODE: (NTSTATUS)
0xc000009a - <Unable to get error
code
> text>
>
>
> > DEFAULT_BUCKET_ID: DRIVER_FAULT
> >
>
> ERROR_CODE: (NTSTATUS) 0xc0000006 - "0x%08lx"
> >
> >
IO_ERROR: (NTSTATUS) 0xc000009a - <Unable to get error
code
text>
> >
> > EXCEPTION_STR:
0xc0000006_c000009a
> >
> > FAULTING_IP:
> >
+7c956bd1
> > 7c956bd1
??
???
> >
> > BUGCHECK_STR: 0xF4_IOERR_C000009A
>
>
> > STACK_TEXT:
> > f88e9520 805d1305 000000f4 00000003
820e2020
nt!KeBugCheckEx+0x1b
> > f88e9544 805d2209 805d215e
820e2020 820e2194
> nt!PspCatchCriticalBreak+0x75
> > f88e9574
8054161c 820e2268 c0000006 f88e99b0
> nt!NtTerminateProcess+0x7d
>
> f88e9574 805014d9 820e2268 c0000006
f88e99b0
nt!KiFastCallEntry+0xfc
> > f88e95f4 804ff50a ffffffff
c0000006 f88e99f8
> nt!ZwTerminateProcess+0x11
> > f88e99b0
80502c17 f88e99d8 00000000 f88e9d64
>
nt!KiDispatchException+0x3a0
> > f88e9d34 80544ee7 005af22c 005af24c
00000000
nt!KiRaiseException+0x175
> > f88e9d50 8054161c 005af22c
005af24c 00000000
nt!NtRaiseException+0x33
> > f88e9d50 7c956bd1
005af22c 005af24c 00000000
nt!KiFastCallEntry+0xfc
> > WARNING:
Frame IP not in any known module. Following frames
may be
>
wrong.
> > 005af528 00000000 00000000 00000000 00000000
0x7c956bd1
> >
> >
> > STACK_COMMAND:
kb
> >
> > FOLLOWUP_IP:
> > +7c9a9c20
> >
7c9a9c20
??
???
> >
> > FOLLOWUP_NAME: MachineOwner
>
>
> > MODULE_NAME: hardware_disk
> >
> >
FAILURE_BUCKET_ID: 0xF4_IOERR_C000009A_IMAGE_hardware_disk
>
>
> > BUCKET_ID:
0xF4_IOERR_C000009A_IMAGE_hardware_disk
> >
> > Followup:
MachineOwner
> > ---------
> >
> >
>
>
> > ----- Original Message -----
> > From: James Harper
<mailto:james.harper@xxxxxxxxxxxxxxxx>
>
> To: Huibin QIAN <mailto:qianhb@xxxxxxxxxx> ;
xen-
> > devel@xxxxxxxxxxxxxxxxxxx
>
> Sent: Tuesday, December 29, 2009 12:37 PM
> > Subject: RE: Why
do I get a blue screen when do chkdsk
operation
> on GPL
> >
Windows PV Driver DomU?
> >
> > >
> > > Hey
All,
> > >
> > > I get a blue screen when I do chkdsk
operation on GPL
Windows
> PV
> > Driver DomU.
> >
> The Error code is 0x0000000F4, Which mens "A process or
thread
>
crucial
> > to
> > > system operation has unexpectedly
exited or been
terminated.".
> > > From windbg, I seems that
csrss.exe process exited.
> >
> > That shouldn't
happen!
> >
> > Can you tell me what version of GPLPV, and
what operating
system
> (eg
> > Windows 2003 x32)
>
>
> > Thanks
> >
> > James
> >
>
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