Re: ActiveSync file transfer failing

From: fred (fred_at_discussions.microsoft.com)
Date: 08/27/04 

Date: Thu, 26 Aug 2004 18:05:02 -0700

Hi,
    I also have this problem,but my NK.BIN is flash image.
    Help!
Fred

"SPINELLI Olivier" wrote:

> I have exactly the same problem with this target system:
> - CE 4.2
> - PXA255 CPU
> - 64MB RAM
> - 32MB sync strata flash
>
> Can anybody help us ?
>
> Olivier
>
>
> Cliff Brake <cbrakenospam@nospam.com> wrote in message news:<u$nMuBuiEHA.644@tk2msftngp13.phx.gbl>...
> > I have a system where active sync file transfers from the host to the target
> > are failing. The details of the failure are described below. Someone else
> > posted a similar problem under the title "COREDLL.DLL ERROR" on July 7.
> >
> > Target System:
> > - CE 4.2
> > - PXA255 CPU
> > - 128MB RAM
> > - 64MB sync strata flash
> >
> > I never see the failure if I:
> > - run the NK.bin from RAM
> > - put nk.bin in flash, but do not use the second 64MB of RAM.
> >
> > Not sure if the above is significant or if I am just re-arranging things and
> > masking the problem.
> >
> > Ideas welcome.
> >
> > Thanks,
> > Cliff
> >
> > Crash details from debugger:
> >
> > Failure observations:
> >
> > ActiveSync fails when copying some files from a Host system to a WinCE
> > target -- typically >~ 300K.
> >
> > - NK.bin (debug or retail) in RAM works fine.
> > - NK.bin in flash fails.
> > - tried compressing rapisrv.exe -- no change
> >
> > Sometimes the target just dies with no indication in the debugger. Â
> > At other times, I get something like the following. Â The stack trace
> > always includes rapisrv, but is not the same every time. Sometimes,
> > assembler windows acts strange and cannot decode the instruction at the
> > crash address, but with this failure, it does not seem to be having any
> > problem.
> >
> >
> > Loaded symbols for 'C
> > \WINCE420\PLATFORM\QUALCOMM_O2_FFTIU_T1.27.01\RELEASE\RETAIL\UDP2TCP.EXE'
> > 44648 PID:77ba1fde TID:d7b1363e Undefined Instruction: Thread=97afa550
> > Proc=900ea1a0 'rapisrv.exe'
> > 44660 PID:77ba1fde TID:d7b1363e AKY=00000101 PC=03fb1d60 RA=00019cc4
> > BVA=13fad04c FSR=000000f5
> >
> >
> > Stack Trace:
> > COREDLL!memcpybigblk + 316 bytes
> > RAPISRV!CMemStream::ReadRaw(CMemStream * const 0x00000000, char *
> > 0x00047060, unsigned int 0x0005708c, int 0x00000000) line 251
> > RAPISRV!STUB_PegWriteFile(CMemStream * 0x00000000, CResList * 0x00047060)
> > line 460 + 20 bytes
> > RAPISRV!CRPCWorker::ExecuteRPC(CRPCWorker * const 0x00000000, unsigned int
> > 0x00047060, unsigned long 0x0005708c) line 283 + 28 bytes
> > RAPISRV!CRPCWorker::ServiceRequests(CRPCWorker * const 0x00000000) line 192
> > + 16 bytes
> > RAPISRV!RpcWorkerThread(void * 0x00000000) line 326
> > COREDLL!ThreadBaseFunc(void * 0x00000000, unsigned long 0x00047060) line
> > 419
> >
> >
> > Assembler around above PC:
> > 03FB1D30 bls |memcpybigblk+114h (03fb1d38)|
> > 03FB1D34 pld [r1, #0x80]
> > 03FB1D38 cmp r2, #0x20
> > 03FB1D3C bmi |memcpybigblk+12Ch (03fb1d50)|
> > 03FB1D40 ldmia r1!, {r4 - r11}
> > 03FB1D44 stmia r0!, {r4 - r11}
> > 03FB1D48 sub r2, r2, #0x20
> > 03FB1D4C b |memcpybigblk+114h (03fb1d38)|
> > 03FB1D50 ands r3, r2, #0x1C
> > 03FB1D54 beq |memcpybigblk+978h (03fb259c)|
> > 03FB1D58 sub r2, r2, r3
> > 03FB1D5C rsb r3, r3, #0x20
> > 03FB1D60 add r12, pc, #0 <--- crash here
> > 03FB1D64 add pc, r12, r3
> > 03FB1D68 ldr r4, [r1], #4
> > 03FB1D6C ldr r5, [r1], #4
> > 03FB1D70 ldr r6, [r1], #4
> > 03FB1D74 ldr r7, [r1], #4
> > 03FB1D78 ldr r8, [r1], #4
> > 03FB1D7C ldr r9, [r1], #4
> > 03FB1D80 ldr r10, [r1], #4
> > 03FB1D84 ldr r11, [r1], #4
> > 03FB1D88 add r12, pc, #0
> > 03FB1D8C add pc, r12, r3
> > 03FB1D90 str r4, [r0], #4
> > 03FB1D94 str r5, [r0], #4
> > 03FB1D98 str r6, [r0], #4
> > 03FB1D9C str r7, [r0], #4
> > 03FB1DA0 str r8, [r0], #4
> > 03FB1DA4 str r9, [r0], #4
> > 03FB1DA8 str r10, [r0], #4
> > 03FB1DAC str r11, [r0], #4
> > 03FB1DB0 rsb r2, r2, #4
> > 03FB1DB4 add r12, pc, #0
> > 03FB1DB8 add pc, r12, r2, lsl #2
> > 03FB1DBC ldrb r3, [r1], #1
> > 03FB1DC0 ldrb r4, [r1], #1
> > 03FB1DC4 ldrb r5, [r1], #1
> > 03FB1DC8 ldrb r6, [r1], #1
> > 03FB1DCC add r12, pc, #0
>