Bug #16185: basictest failure on AIX 6.1 for 64bit build

• Status: Feedback
• Assignee: kanemoto (Yutaka Kanemoto)
• Target version: -
• ruby -v: 2.6.3
• Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
• Tags: aix, notbug

[Reshma (Reshma Kumar)]

We are building ruby 2.6.3(both 32 and 64bit) on AIX 6.1.
The build options used for 64bit build are:-
export LDFLAGS="-L/opt/freeware/lib64 -L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib64:/usr/lib:/lib"
and for 32bit build are:-
export LDFLAGS="-L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000"

The testcase fails with the following error for 64bit whereas it passes for 32bit

$ ./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems "./basictest/runner.rb" --run-opt=--disable-gems
/home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/basictest/test.rb:system \exec(): 0509-036 Cannot load program sh because of the following errors:
0509-150 Dependent module /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/libruby.so.2.6.3 could not be loaded.
0509-022 Cannot load module /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/libruby.so.2.6.3.
0509-026 System error: Cannot run a file that does not have a valid format. F|exec(): 0509-036 Cannot load program sh because of the following errors:
0509-150 Dependent module /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/libruby.so.2.6.3 could not be loaded.
0509-022 Cannot load module /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/libruby.so.2.6.3.
0509-026 System error: Cannot run a file that does not have a valid format. F|Traceback (most recent call last):
1: from /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/basictest/test.rb:2022:in <main>' /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/basictest/test.rb:2022:in unlink': No such file or directory @ apply2files - script_tmp.13762634.bak (Errno::ENOENT)

not ok system 2 -- /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/basictest/test.rb:1975:in <main>' not ok system 8 -- /home/buildusr/rpmbuild/BUILD/ruby-2.6.3/64bit/basictest/test.rb:2019:in '
test failed

Any idea what is the issue?

[mame (Yusuke Endoh)]

• Assignee set to kanemoto (Yutaka Kanemoto)

@kanemoto (Yutaka Kanemoto) @ReiOdaira (Rei Odaira) Could you treat this?

[Reshma (Reshma Kumar)]

I couldn't resolve this issue. Any updates?

[jeremyevans0 (Jeremy Evans)]

• Subject changed from testcase fails for 64bit to basictest failure on AIX 6.1 for 64bit build

[jeremyevans0 (Jeremy Evans)]

Does this issue still occur with the master branch? Does it occur with a supported version of AIX? AIX 6.1 went out of support in April 2017 (https://www.ibm.com/support/pages/aix-support-lifecycle-information), so unless this is still an issue in a supported version of AIX, I think we should close this.

[headius (Charles Nutter)]

A note just from poking around here... I'm guessing this is due to the reporter's system using a filesystem encoding that uses wide characters, and the Ruby version tested is not handling it well. This issue against Python's pip seems similar:

https://github.com/pypa/pip/issues/10858

I know that CRuby has in the past had some bugs around peculiar or non-standard filesystem encodings, like UTF-16 with its wide characters. This may be fixed in more recent versions, but as @jeremyevans0 (Jeremy Evans) points out we're pretty far past the AIX freshness date and I would not know how to even confirm this bug, much less fix it if still broken.

[naruse (Yui NARUSE)]

• Status changed from Open to Feedback