I noticed that "memcg_stress" test failed in my RHEL5.5/RHEL4.8 systems: ------------(RHEL4.8) cgroup_regression_test 10 TCONF : Remaining cases not appropriate for configuration grep: /proc/cgroups: No such file or directory memcg_regression_test 1 TCONF : Either memory resource controller kernel support absent memcg_regression_test 1 TCONF : or feature is not enabled; skipping all memcgroup testcases. grep: /proc/cgroups: No such file or directory WARNING: Either Kernel does not support for memory resource controller or feature not enabled Skipping all memcgroup testcases.... /opt/ltp/testcases/bin/memcg_stress_test.sh: /opt/ltp/testcases/bin/memcg_stress_test.sh: cannot execute binary file grep: /proc/cgroups: No such file or directory WARNING: Either kernel does not support memory resource controller or feature not enabled Skipping all memcg_control testcases.... ------------
------------(RHEL5.5) cgroup_regression_test 10 TCONF : Remaining cases not appropriate for configuration grep: /proc/cgroups: No such file or directory memcg_regression_test 1 TCONF : Either memory resource controller kernel support absent memcg_regression_test 1 TCONF : or feature is not enabled; skipping all memcgroup testcases. grep: /proc/cgroups: No such file or directory WARNING: Either Kernel does not support for memory resource controller or feature not enabled Skipping all memcgroup testcases.... ★/opt/ltp/testcases/bin/memcg_stress_test.sh: line 1: ・ソ#!: command not found grep: /proc/cgroups: No such file or directory WARNING: Either Kernel does not support for memory resource controller or feature not enabled Skipping all memcgroup testcases.... grep: /proc/cgroups: No such file or directory WARNING: Either kernel does not support memory resource controller or feature not enabled Skipping all memcg_control testcases.... ------------ In RHEL4.8, the shell file is recognized as binary file. In RHEL5.5, the first command line of the shell cannnt be recognized. By following patch, BOM (Byte Order Mark) was set to "memcg_stress_test.sh": http://ltp.git.sourceforge.net/git/gitweb.cgi?p=ltp/ltp-dev.git;a=commitdiff ;h=9b9a6bb10258bc975bd1707b418699264d3bdcef#patch1 I noticed BOM in the shell by using "less memcg_stress_test.sh" command. I removed this BOM and this test passed. Signed-off-by: Tomonori Mitani <[email protected]> ============ --- a/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh 2010 -09-20 23:22:34.000000000 +0900 +++ b/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh 2010 -09-22 10:30:50.000000000 +0900 @@ -1,4 +1,4 @@ -・ソ#! /bin/sh +#! /bin/sh ############################################################################ #### ## ## ============ Thank you-- -Tomonori Mitani
memcg_stress_test.sh.patch
Description: Binary data
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