Ticket #2718 (closed defect: worksforme)

Opened 3 years ago

Last modified 23 months ago

hdf4_read.py and hdf4_write.py tests failed on 64-bit Debian Lenny

Reported by: dron Owned by: dron
Priority: normal Milestone: 1.6.4
Component: GDAL_Raster Version: 1.6.0
Severity: normal Keywords: hdf4
Cc: warmerdam

Description

I have a lot of HDF4 tests failed on my 64-bit box using GDAL 1.6.0 RC3. I haven't much time to dig into this now, but I will return back ASAP. Meanwhile anyone interested is welcome to try to reproduce. 

Script: gcore/hdf4_read.py
  TEST: Open: byte_3.hdf ... fail
    Checksum for band 1 in "byte_3.hdf" is 0, but expected 4672.
  TEST: Open: int16_3.hdf ... fail
    Checksum for band 1 in "int16_3.hdf" is 0, but expected 4672.
  TEST: Open: uint16_3.hdf ... fail
    Checksum for band 1 in "uint16_3.hdf" is 0, but expected 4672.
  TEST: Open: int32_3.hdf ... fail
    Checksum for band 1 in "int32_3.hdf" is 0, but expected 4672.
  TEST: Open: uint32_3.hdf ... fail
    Checksum for band 1 in "uint32_3.hdf" is 0, but expected 4672.
  TEST: Open: float32_3.hdf ... fail
    Checksum for band 1 in "float32_3.hdf" is 0, but expected 4672.
  TEST: Open: float64_3.hdf ... fail
    Checksum for band 1 in "float64_3.hdf" is 0, but expected 4672.
  TEST: Open: utmsmall_3.hdf ... fail
    Checksum for band 1 in "utmsmall_3.hdf" is 0, but expected 50054.
  TEST: Open: byte_2.hdf ... fail
    Checksum for band 1 in "byte_2.hdf" is 0, but expected 4672.
  TEST: Open: int16_2.hdf ... fail
    Checksum for band 1 in "int16_2.hdf" is 0, but expected 4672.
  TEST: Open: uint16_2.hdf ... fail
    Checksum for band 1 in "uint16_2.hdf" is 0, but expected 4672.
  TEST: Open: int32_2.hdf ... fail
    Checksum for band 1 in "int32_2.hdf" is 0, but expected 4672.
  TEST: Open: uint32_2.hdf ... fail
    Checksum for band 1 in "uint32_2.hdf" is 0, but expected 4672.
  TEST: Open: float32_2.hdf ... fail
    Checksum for band 1 in "float32_2.hdf" is 0, but expected 4672.
  TEST: Open: float64_2.hdf ... fail
    Checksum for band 1 in "float64_2.hdf" is 0, but expected 4672.
  TEST: Open: utmsmall_2.hdf ... fail
    Checksum for band 1 in "utmsmall_2.hdf" is 0, but expected 50054.
Script: gcore/hdf4_write.py
  TEST: CreateCopy: byte.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: byte.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: byte.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: int16.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: int16.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: int16.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: uint16.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: uint16.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: uint16.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: int32.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: int32.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: int32.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: uint32.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: uint32.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: uint32.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: float32.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: float32.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: float32.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: float64.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: Create: float64.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: float64.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 4672.
  TEST: CreateCopy: utmsmall.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 50054.
  TEST: Create: utmsmall.tif rank=3 ... fail
    Did not get expected checksum on reopened file.
  TEST: CreateCopy: utmsmall.tif rank=2 ... fail
    Did not get expected checksum on reopened file.
    Got 0 instead of 50054.

Change History

Changed 3 years ago by warmerdam

  • cc warmerdam added
  • keywords hdf4 added; hdf removed
  • component changed from default to GDAL_Raster

Andrey,

These tests pass fine for me on 64bit linux (ubuntu) but I use my own build of HDF4.2r1. I'd suggest starting investigations with the version and build of the hdf4 libraries. Perhaps build a local copy of hdf4 libs for comparison.

Changed 23 months ago by rouault

  • status changed from new to closed
  • resolution set to worksforme

My experience is that a recent build of HDF4 lib is necessary on 64bit Linux. I've no problem with HDF4.2r4, but got crashes with earlier versions

Note: See TracTickets for help on using tickets.