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Pocket PC Forum / Developers / Platform Builder / July 2008Filesystem - Windows CE 6.0 - Data Abort!!
Hi, I'm working on Freescale IMX31 processor for a customized board. I built the BSP with some modifications in the OAL. I included only Display in catalog item. When i put my nk.bin in the board the following error came. Windows CE Kernel for ARM (Thumb Enabled) Built on Apr 16 2008 at 14:32:22 ProcessorType=0b36 Revision=4 OEMAddressTable = 881013ec INFO:OALLogSetZones: dpCurSettings.ulZoneMask: 0xb OEMInit: SREV = 0x13 BSP System Configuration: L2 CACHE ENABLED MCU PLL = 532000000 Hz USB PLL = 240000000 Hz SER PLL = 220147200 Hz ARM CLOCK = 266000000 Hz IPU CLOCK = 133000000 Hz AHB CLOCK = 133000000 Hz IPG CLOCK = 66500000 Hz NFC CLOCK = 22166666 Hz GACC CLOCK = 66500000 Hz PER CLOCK = 66500000 Hz SSI1 CLOCK = 1719900 Hz SSI2 CLOCK = 1719900 Hz FIRI CLOCK = 1875000 Hz CSI CLOCK = 429975 Hz USB CLOCK = 60000000 Hz SIM CLOCK = 66500000 Hz OEMInit: L2 cache is enabled (AUXCR = 0x3001b) KERNEL: Translate USB OTG =>irq(0x25)->sysintr(0x12) Setting up softlog at 0x8bffc000 for 0x800 entries Booting Windows CE version 6.00 for (ARM) &pTOC = 8918bc1c, pTOC = 891170c0, pTOC->ulRamFree = 89190000, MemForPT = 000010 00 Old or invalid version stamp in kernel structures - starting clean! Configuring: Primary pages: 11876, Secondary pages: 0, Filesystem pages = 5938 Booting kernel with clean memory configuration: Memory Sections: [0] : start: 89192000, extension: 00006000, length: 02e64000 NKStartup done, starting up kernel. Windows CE KernelInit Reserve VM for kernel XIP DLls, first = c0010000, last = c0950000 g_pprcNK == 0x89189aa0 Updated eptr->e32_vsize to = 00019000 Initializing Memory Mapped File Support Scheduling the first thread. Detecting VFP... VFP Found! LoaderInit: Initialing loader Updated eptr->e32_vsize to = 00019000 Updated eptr->e32_vsize to = 000a2000 PGPOOL: Reserved 768 pages for Loader pool PGPOOL: Reserved 256 pages for File pool Message Queue support initialized, g_hMsgQHeap = d0040770 FSDMGR!DllMain: DLL_PROCESS_ATTACH CertMod.dll not found, using old OEM Trust Mod el FileSystem Starting - starting with clean file system Exception 'Data Abort' (4): Thread-Id=005c0002(pth=8bfcb414), Proc-Id=00400002(p prc=89189aa0) 'NK.EXE', VM-active=00400002(pprc=89189aa0) 'NK.EXE' PC=88113424(NK.EXE+0x00013424) RA=8811055c(NK.EXE+0x0001055c) SP=d00bf844, BVA=0 0000008 RtlDispatchException: returning failure. Flags=0 Unhandled exception c0000005: Terminating thread 8bfcb414 Secondary thread in proc 00400002 faulted, Exception code = c0000005, Exception Address = 88113424! Terminating Thread 005c0002 Kindly suggest. It is hanging in File System driver. I've added RAM and ROM file system and hive based registry which is default in the Freescale BSP. The following are reg entries [HKEY_LOCAL_MACHINE\init\BootVars] "Flags"=dword:3 "NoDefaultUser"=dword:0 "DefaultUser"="default" Even i put "Flags"=dword:0, there is no improvement. Kindly suggest. Regards, Kumar Does it still crash when using the RAM based registry? If it doesn't then you need to closely look at your hive settings. Good luck, Michel Verhagen, eMVP Check out my blog: http://GuruCE.com/blog GuruCE Ltd. Microsoft Embedded Partner http://GuruCE.com Consultancy, training and development services. > Hi, > I'm working on Freescale IMX31 processor for a customized board. I [quoted text clipped - 88 lines] > Regards, > Kumar That also reminds me that, if you change from one filesystem type to another, you have to do a Clean Sysgen of the OS... Paul T. > Does it still crash when using the RAM based registry? If it doesn't then > you need to closely look at your hive settings. [quoted text clipped - 101 lines] >> Regards, >> Kumar Hi, I tried with RAM based registry also. But still no improvements. As per debug messages, Exception 'Data Abort' (4): Thread-Id=005c0002(pth=8bfca414), Proc-Id=00400002(p prc=892f9aa0) 'NK.EXE', VM-active=00400002(pprc=892f9aa0) 'NK.EXE' PC=881136a0(NK.EXE+0x000136a0) RA=8811060c(NK.EXE+0x0001060c) SP=d00bf844, BVA=0 0000008 RtlDispatchException: returning failure. Flags=0 ------ Nk.exe is causing data abort, and the module offset is 0xF60c with reference to RA. The nk.map file contents are, 0001:0000f4a4 EbootDHCPDecline 880504a4 f eboot:dhcp.obj 0001:0000f580 EbootReadSerialIP 88050580 f eboot:dhcp.obj 0001:0000f7e0 EbootProcessEDBG 880507e0 f eboot:edbg.obj 0001:0000fa80 EbootSendBootme 88050a80 f eboot:edbg.obj so EbootReadSerialIP is causing the problem. But the DHCP is working fine and even i tried with Static IP. With reference to PC, Module offset is 0x126A0. The nk.map file contents are 0001:000117ac NKwvsprintfW 880527ac f oal_blnk:format.obj 0001:00012af8 BootloaderMain 88053af8 f oal_blcommon:blcommon.obj 0001:00014134 Nib2HexChar 88055134 f oal_blcommon:blcommon.obj Which means format.c causes exceptions. Both files causing exceptions are common files. Any idea to look into this issue. Regards, Kumar > That also reminds me that, if you change from one filesystem type to > another, you have to do a Clean Sysgen of the OS... [quoted text clipped - 106 lines] > >> Regards, > >> Kumar |
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