From: shibata.hiroshi@...
Date: 2014-10-03T09:52:29+00:00
Subject: [ruby-core:65385] [ruby-trunk - Bug #10313] [Closed] Randomly build failure on Travis container.

Issue #10313 has been updated by Hiroshi SHIBATA.

Status changed from Open to Closed
% Done changed from 0 to 100

Applied in changeset r47771.

----------
* test/ruby/test_io.rb (TestIO#test_advise): added workaround of fadvise(2)
  with tmpfs and old linux kernel. [ruby-core:65355][Bug #10313]

----------------------------------------
Bug #10313: Randomly build failure on Travis container.
https://bugs.ruby-lang.org/issues/10313#change-49184

* Author: Hiroshi SHIBATA
* Status: Closed
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
* ruby -v: 2.2.0
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
We tested ruby trunk every commits, but it failed randomly with linux container on travis.

build log is here: https://s3.amazonaws.com/archive.travis-ci.org/jobs/36822816/log.txt

It's caused by fadvice(2). it details is following:

```
# make test-all
TestIO#test_advise:
Errno::EINVAL: Invalid argument - /tmp/test_io20141001-24823-10d6utc (0, 0, willneed)

# make test-rubyspec
IO#advise supports the willneed advice type ERROR
Errno::EINVAL: Invalid argument -  (0, 0, willneed)
```

Is there workaround this?



-- 
https://bugs.ruby-lang.org/