From: Todd Blumer <sdgvulpes_at_gmail.com>
Date: Mon, 10 Jul 2006 10:03:37 -0400

On 7/10/06, Dipl. -Phys. Paul Kleinfelder <edv_at_kreiskrankenhaus-gaildorf.de>
wrote:
 >
 > Hi all,
 >
 > I have one problem, after repeated attempt to install Familiar Linux from
 > this starter kit http: //
 > sdgsystems.com/pub/ipaq/hx4700/starterkit/20060615-gpe/ with SDG
 > Bootloader 1.2.4.
 >
 > With flash kernel<http://sdgsystems.com/pub/ipaq/hx4700/starterkit/20060615-gpe/zImage>is all ok but I
 > get the error message "*Erase failed"* during the erase stage
 >
 > homefs.jffs2<http://sdgsystems.com/pub/ipaq/hx4700/starterkit/20060615-gpe/homefs.jffs2>
 > and rootfs-gpe.jffs2<http://sdgsystems.com/pub/ipaq/hx4700/starterkit/20060615-gpe/rootfs-gpe.jffs2>.
 > Reset or remove of the battery for long time has not helped :( attempt to
 > reflash *wince-image from SD stopped at 60% and same error "Erase failed". I
 > try it without any success.
 >
 >
 > Any ideas? :-)
 >

>Do you have an iPAQ serial cable? If so, you can see what is printed on the
>serial terminal (115200n8). Also, does it fail right away, or does the
>progress bar go across at the normal erase rate then just print the error?
>Finally, did you try a hard reset (lower two buttons simultaneously, plus
>reset)? Iirc, hard reset unlocks the flash blocks.

 

Thanks for reply, Yes i have an serial cable and some Term output below.... by kernel erasing and writing is all ok but then :( second stage "GPE" at ~ 80 % "erase fail"

key = 00000002
@FF
**** SDG Boot Loader for HX4700 ****
Enabling MMU
Identified Flash: 48F4400L0ZB0 (2x16)
Machine type is iPAQ hx4700
SDRAM size: 64 MB (0x04000000)
SDG Boot Loader, Rev 1.2.2-hx4700 [BIG_KERNEL] [MONO]
Last link date: Thu May  4 15:51:18 EDT 2006
Contact: [EMAIL PROTECTED]
CPU company: INTEL
CPU Architecture: XScale
CPU Part: PXA270
ARM Processor Rev=00050000
(C) 2000-2001 Compaq Computer Corporation, provided with NO WARRANTY
              under the terms of the GNU General Public License.
(C) 2005-2006 SDG Systems, LLC.
Press Return to start the OS now, any other key for command line
DEBUG BOOT: not evaluating params
DEBUG BOOT: use `params eval' to evaluate parameters.
  serial_number:     103919A0306M0751
  firmware_revision: HDX 2.27
  model_number: SanDisk SDCFB-512                      
  n_sectors_user_addressable=00000000
  bytes_per_sector=00000240
  major_version=00000000
  minor_version=00000000
  flags=0000848A
  ACTUAL bytes_per_sector=00000200
  serial_number:     103919A0306M0751
  firmware_revision: HDX 2.27
  model_number: SanDisk SDCFB-512                      
  n_sectors_user_addressable=00000000
  bytes_per_sector=00000240
  major_version=00000000
  minor_version=00000000
  flags=0000848A
  ACTUAL bytes_per_sector=00000200
cmd vfat mount: partid=00000000
  Formatted by FF-DSC01d£
vfat_find_file_entry: fname='reflash.ctl'
                    dirname=''
                   basename='REFLASH.CTL'
image 00000000
name hx4700-kernel; image zImage; md5sum -; target kernel
image 00000001
name hx4700-gpe; image rootfs-gpe.jffs2; md5sum -; target root
image 00000002
name hx4700-home; image homefs.jffs2; md5sum -; target home
Total Images: 00000003


Selected Image is hx4700-kernel
vfat_find_file_entry: fname='zImage'
                    dirname=''
                   basename='ZIMAGE'
Done reading.  Press Record to flash.
Partition from: 00100000
          size: 00200000
Erasing sector 00100000
Erasing sector 00140000
Erasing sector 00180000
Erasing sector 001C0000
Erasing sector 00200000
Erasing sector 00240000
Erasing sector 00280000
Erasing sector 002C0000
Writing bytes: 0011CF94
Done

Selected Image is hx4700-gpe
vfat_find_file_entry: fname='rootfs-gpe.jffs2'
                    dirname=''
                   basename='ROOTFS-GPE.JFFS2'
Done reading.  Press Record to flash.

rootfs-gpe.jffs2 appears to be intact.
Press RECORD to flash or any other key to restart
Partition from: 00300000
          size: 04CC0000
Erasing sector 00300000
Erasing sector 00340000
Erasing sector 00380000
Erasing sector 003C0000
Erasing sector 00400000
Erasing sector 00440000
Erasing sector 00480000
Erasing sector 004C0000
Erasing sector 00500000
Erasing sector 00540000
Erasing sector 00580000
Erasing sector 005C0000
Erasing sector 00600000
Erasing sector 00640000
Erasing se......
.......
Erasing sector 03D40000
Erasing sector 03D80000
Erasing sector 03DC0000
Erasing sector 03E00000
Erasing sector 03E40000
Erasing sector 03E80000
Erasing sector 03EC0000
Erasing sector 03F00000
Erasing sector 03F40000
Erasing sector 03F80000
Erasing sector 03FC0000
Erasing sector 04000000
eraseSector error
  sectorAddress=04000000
  flashContents=FFFFFFFF
  status=00A00080
  timeout=00115D03
eraseFlashRange returned rc=FFFFFFFF

 

I really have no idea what can i do better then still trying to Reset or Hardreset my IPAQ and wait for 30-40 min and then start flashing again

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