#3693: Issue with G76 in docker: creating a location fails
----------------------+---------------------------------
Reporter: neteler | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.4.3
Component: Startup | Version: svn-releasebranch76
Resolution: | Keywords: docker g.proj
CPU: x86-64 | Platform: Linux
----------------------+---------------------------------
Changes (by neteler):
* keywords: docker => docker g.proj
* platform: Unspecified => Linux
* component: Python => Startup
* cpu: Unspecified => x86-64
* cc: carmenTawalika (added)
Comment:
(I am a bit verbose here in order to show the debugging within docker)
Replying to [comment:1 mmetz]:
> I disagree, the mapset should have been created by g.proj:
>
https://trac.osgeo.org/grass/browser/grass/branches/releasebranch_7_6/lib/python/script/core.py#L1515
> ...
> You need to find out why g.proj called by create_location() has not
created the location with mapset PERMANENT
(/actinia_core/grassdb/latlongtest/PERMANENT)
I see, thanks for the hint. So I get (wow!):
{{{
GRASS 7.6.svn (latlongtest3):/grassdb > g.proj -t epsg=4326
location=location
Illegal instruction (core dumped)
}}}
Trying with gdb in docker:
{{{
GRASS 7.6.svn (latlongtest3):/grassdb > gdb g.proj
GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git
(gdb) r -t epsg=4326 location=location
Starting program: /usr/local/grass-7.6.svn/bin/g.proj -t epsg=4326
location=location
warning: Error disabling address space randomization: Operation not
permitted
warning: Could not trace the inferior process.
Error:
warning: ptrace: Operation not permitted
During startup program exited with code 127.
}}}
Following http://visualgdb.com/gdbreference/commands/set_disable-
randomization I get
{{{
(gdb) set disable-randomization off
(gdb) r -t epsg=4326 location=location
Starting program: /usr/local/grass-7.6.svn/bin/g.proj -t epsg=4326
location=location
warning: Could not trace the inferior process.
Error:
warning: ptrace: Operation not permitted
During startup program exited with code 127.
}}}
Normally one has to use `docker run --cap-add=SYS_PTRACE ...` but we use
docker-compose here, so that goes into the related .yml file
([https://stackoverflow.com/a/51530034/452464 hint]).
Now debugging is enabled:
{{{
(gdb) r -t epsg=4326 location=location
Starting program: /usr/local/grass-7.6.svn/bin/g.proj -t epsg=4326
location=location
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGILL, Illegal instruction.
0x00007ffff7bced1e in read_datum_table () from
/usr/local/grass-7.6.svn/lib/libgrass_gproj.7.6.svn.so
(gdb) bt full
#0 0x00007ffff7bced1e in read_datum_table () from
/usr/local/grass-7.6.svn/lib/libgrass_gproj.7.6.svn.so
No symbol table info available.
#1 0x00007ffff7bcde4b in GPJ_osr_to_grass () from
/usr/local/grass-7.6.svn/lib/libgrass_gproj.7.6.svn.so
No symbol table info available.
#2 0x0000555555557dab in input_epsg ()
No symbol table info available.
#3 0x0000555555556d57 in main ()
No symbol table info available.
}}}
Trying with strace:
{{{
GRASS 7.6.svn (latlongtest3):/grassdb > strace g.proj -t epsg=4326
location=location
...
futex(0x7fecb07d73a4, FUTEX_WAKE_PRIVATE, 2147483647) = 0
stat("/usr/share/gdal/2.2/gcs.csv", {st_mode=S_IFREG|0644, st_size=53326,
...}) = 0
openat(AT_FDCWD, "/usr/share/gdal/2.2/gcs.csv", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=53326, ...}) = 0
read(3, "\"COORD_REF_SYS_CODE\",\"COORD_REF_"..., 4096) = 4096
lseek(3, 0, SEEK_SET) = 0
read(3, "\"COORD_REF_SYS_CODE\",\"COORD_REF_"..., 4096) = 4096
brk(0x5632c9f8b000) = 0x5632c9f8b000
fstat(3, {st_mode=S_IFREG|0644, st_size=53326, ...}) = 0
lseek(3, 53248, SEEK_SET) = 53248
read(3, "Helena Geodetic Datum 2015,1174,"..., 4096) = 78
lseek(3, 0, SEEK_SET) = 0
read(3, "\"COORD_REF_SYS_CODE\",\"COORD_REF_"..., 53248) = 53248
read(3, "Helena Geodetic Datum 2015,1174,"..., 4096) = 78
close(3) = 0
stat("/usr/share/gdal/2.2/gcs.override.csv", {st_mode=S_IFREG|0644,
st_size=513, ...}) = 0
openat(AT_FDCWD, "/usr/share/gdal/2.2/gcs.override.csv", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
read(3, "\"COORD_REF_SYS_CODE\",\"COORD_REF_"..., 4096) = 513
lseek(3, 0, SEEK_SET) = 0
read(3, "\"COORD_REF_SYS_CODE\",\"COORD_REF_"..., 4096) = 513
fstat(3, {st_mode=S_IFREG|0644, st_size=513, ...}) = 0
lseek(3, 0, SEEK_SET) = 0
read(3, "\"COORD_REF_SYS_CODE\",\"COORD_REF_"..., 4096) = 513
lseek(3, 513, SEEK_SET) = 513
close(3) = 0
stat("/usr/share/gdal/2.2/ellipsoid.csv", {st_mode=S_IFREG|0644,
st_size=14365, ...}) = 0
openat(AT_FDCWD, "/usr/share/gdal/2.2/ellipsoid.csv", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=14365, ...}) = 0
read(3, "ellipsoid_code,ellipsoid_name,se"..., 4096) = 4096
lseek(3, 0, SEEK_SET) = 0
read(3, "ellipsoid_code,ellipsoid_name,se"..., 4096) = 4096
fstat(3, {st_mode=S_IFREG|0644, st_size=14365, ...}) = 0
lseek(3, 12288, SEEK_SET) = 12288
read(3, "been used in Danish work.,\"Kort "..., 4096) = 2077
lseek(3, 0, SEEK_SET) = 0
read(3, "ellipsoid_code,ellipsoid_name,se"..., 12288) = 12288
read(3, "been used in Danish work.,\"Kort "..., 4096) = 2077
close(3) = 0
stat("/usr/share/gdal/2.2/gdal_datum.csv", {st_mode=S_IFREG|0644,
st_size=234839, ...}) = 0
openat(AT_FDCWD, "/usr/share/gdal/2.2/gdal_datum.csv", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=234839, ...}) = 0
read(3, "\"DATUM_CODE\",\"DATUM_NAME\",\"DATUM"..., 4096) = 4096
lseek(3, 0, SEEK_SET) = 0
read(3, "\"DATUM_CODE\",\"DATUM_NAME\",\"DATUM"..., 4096) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
lseek(3, 4096, SEEK_SET) = 4096
read(3, "seau_Geodesique_de_la_RDC_2005\"\n"..., 4096) = 4096
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
lseek(3, 8192, SEEK_SET) = 8192
read(3, "1982-01-01,7024,8901,3228,Topogr"..., 4096) = 4096
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
lseek(3, 12288, SEEK_SET) = 12288
read(3, "al Reference Frame,geodetic,ITRF"..., 4096) = 4096
lseek(3, 8192, SEEK_SET) = 8192
...
read(3, "Santa Maria de Ipire,engineering"..., 4096) = 1367
lseek(3, 229376, SEEK_SET) = 229376
read(3, ". Latitude: 40.835864 grads N, l"..., 4096) = 4096
read(3, "Santa Maria de Ipire,engineering"..., 4096) = 1367
lseek(3, 234839, SEEK_SET) = 234839
lseek(3, 234839, SEEK_SET) = 234839
lseek(3, 234839, SEEK_SET) = 234839
lseek(3, 234839, SEEK_SET) = 234839
lseek(3, 234839, SEEK_SET) = 234839
lseek(3, 234839, SEEK_SET) = 234839
lseek(3, 234839, SEEK_SET) = 234839
read(3, "", 4096) = 0
lseek(3, 0, SEEK_CUR) = 234839
read(3, "", 4096) = 0
lseek(3, 0, SEEK_CUR) = 234839
close(3) = 0
openat(AT_FDCWD, "/usr/local/grass-7.6.svn/etc/proj/datum.table",
O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=5725, ...}) = 0
read(3, "# Datum Transformation Parameter"..., 4096) = 4096
--- SIGILL {si_signo=SIGILL, si_code=ILL_ILLOPN, si_addr=0x7fecb0a2ed1e}
---
+++ killed by SIGILL (core dumped) +++
Illegal instruction (core dumped)
}}}
Quite confusing for me. The file starts like this:
{{{
head /usr/local/grass-7.6.svn/etc/proj/datum.table
# Datum Transformation Parameter Lists for GRASS
# (single 3-parameter datum transformation))
#
# This file contains datum shift parameters,
# it supplies a datum database table for GRASS
...
}}}
The version used here is:
{{{
GRASS 7.6.svn (latlongtest3):/grassdb > g.version -rbe
GRASS 7.6.svn (2018)
./configure --enable-largefile --with-cxx --with-nls --with-readline
--with-sqlite --with-bzlib --with-zstd --with-cairo --with-cairo-
ldflags=-lfontconfig --with-freetype --with-freetype-
includes=/usr/include/freetype2/ --with-fftw --with-netcdf --with-liblas
--with-liblas-config=/usr/bin/liblas-config --with-pdal --with-proj
--with-proj-share=/usr/share/proj --with-geos=/usr/bin/geos-config --with-
postgres --with-postgres-includes=/usr/include/postgresql --with-opengl-
libs=/usr/include/GL
libgis Revision: 72327
libgis Date: 2018-03-06 12:12:44 +0100 (Tue, 06 Mar 2018)
PROJ.4: 4.9.3
GDAL/OGR: 2.2.3
GEOS: 3.6.2
SQLite: 3.22.0
uname -a
Linux d30387cd7649 4.4.0-133-generic #159-Ubuntu SMP Fri Aug 10 07:31:43
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
}}}
Honestly, I have no idea what's wrong.
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3693#comment:2>
GRASS GIS <https://grass.osgeo.org>