[gdal-dev] [ERROR]GDAL 3.8.4 on Ubuntu 24.04 could not warp after minutes, but GDAL 3.4.1 on Ubuntu 22.04 can?

Huu Bang Pham bphamhuu at constructor.university
Tue Sep 17 07:37:16 PDT 2024


Hi,

This is a test case and it works fine on Ubuntu 22.04. I'm not sure why 
in Ubuntu 24.04 it stops working and hangs up.

On 17.09.24 4:27 PM, Rahkonen Jukka wrote:
>
> 	
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>
> Hi,
>
> Out of curiosity, the source file contains one single pixel. Is there 
> a real use case, or are you just experimenting?
>
> -Jukka Rahkonen-
>
> *Lähettäjä:*gdal-dev <gdal-dev-bounces at lists.osgeo.org> *Puolesta *Huu 
> Bang Pham via gdal-dev
> *Lähetetty:* tiistai 17. syyskuuta 2024 17.18
> *Vastaanottaja:* gdal-dev at lists.osgeo.org
> *Aihe:* [gdal-dev] [ERROR]GDAL 3.8.4 on Ubuntu 24.04 could not warp 
> after minutes, but GDAL 3.4.1 on Ubuntu 22.04 can?
>
> Hello,
>
> I'm testing *GDAL 3.8.4, released 2024/02/08 on Ubuntu 24.04* and it 
> has a strange issue.
>
> I have a VRT file which *can be projected by gdalwarp on Ubuntu 22.04 
> (GDAL 3.4.1, released 2021/12/27) in less than one second*, but *on 
> Ubuntu 24.04, gdalwarp is stuck even after minutes *for no reason.
>
> The VRT file and the dummy PNG file for it are attached in the 
> attachment files.
>
> gdalwarp command which I used is:
>
>
>     gdalwarp test.vrt -t_srs EPSG:32631 -tap -tr 1000 1000 -of VRT
>     output.vrt -overwrite
>
> gdalinfo of *test.vrt *is:
>
>     Driver: VRT/Virtual Raster
>     Files: test.vrt
>            /tmp/dummy_file_for_gdal.vrt.png
>     Size is 1, 1
>     Coordinate System is:
>     GEOGCRS["WGS 84",
>         DATUM["World Geodetic System 1984",
>             ELLIPSOID["WGS 84",6378137,298.257223563,
>                 LENGTHUNIT["metre",1]]],
>         PRIMEM["Greenwich",0,
>             ANGLEUNIT["degree",0.0174532925199433]],
>         CS[ellipsoidal,2],
>             AXIS["geodetic latitude (Lat)",north,
>                 ORDER[1],
>                 ANGLEUNIT["degree",0.0174532925199433]],
>             AXIS["geodetic longitude (Lon)",east,
>                 ORDER[2],
>                 ANGLEUNIT["degree",0.0174532925199433]],
>         ID["EPSG",4326]]
>     Data axis to CRS axis mapping: 2,1
>     Origin = (6.868800000000000,51.374699999999997)
>     Pixel Size = (0.000900000000000,-0.000900000000000)
>     Corner Coordinates:
>     Upper Left  (   6.8688000,  51.3747000) (  6d52' 7.68"E,
>     51d22'28.92"N)
>     Lower Left  (   6.8688000,  51.3738000) (  6d52' 7.68"E,
>     51d22'25.68"N)
>     Upper Right (   6.8697000,  51.3747000) (  6d52'10.92"E,
>     51d22'28.92"N)
>     Lower Right (   6.8697000,  51.3738000) (  6d52'10.92"E,
>     51d22'25.68"N)
>     Center      (   6.8692500,  51.3742500) (  6d52' 9.30"E,
>     51d22'27.30"N)
>     Band 1 Block=1x1 Type=Byte, ColorInterp=Red
>
> gdalinfo of*/tmp/dummy_file_for_gdal.vrt.png* is:
>
>     Driver: PNG/Portable Network Graphics
>     Files: /tmp/dummy_file_for_gdal.vrt.png
>     Size is 1, 1
>     Image Structure Metadata:
>       INTERLEAVE=PIXEL
>     Corner Coordinates:
>     Upper Left  (    0.0,    0.0)
>     Lower Left  (    0.0,    1.0)
>     Upper Right (    1.0,    0.0)
>     Lower Right (    1.0,    1.0)
>     Center      (    0.5,    0.5)
>     Band 1 Block=1x1 Type=Byte, ColorInterp=Red
>     Band 2 Block=1x1 Type=Byte, ColorInterp=Green
>     Band 3 Block=1x1 Type=Byte, ColorInterp=Blue
>
>
> Thanks,
>
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