oracle linux¿¡¼­ bash child setpgid operation not permitted ¹®Á¦

¾§   
   Á¶È¸ 5358   Ãßõ 0    

oracle linux 5.11에서

[root@kd246 /]# ls | grep
-bash: child setpgid (9978 to 9973): Operation not permitted
-bash: child setpgid (9979 to 9973): Operation not permitted
-bash: child setpgid (9980 to 9973): Operation not permitted
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.


pipe로 명령을 내리면 해당 에러메세지가 출력되는데

정확한 해결법을 모르겠네요...
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
±èµ¿¿íJ 2015-04
±ÇÇѹ®Á¦°¡ ¾Æ´Ò±î¿ä?


QnA
Á¦¸ñPage 2933/5709
2014-05   5152644   Á¤ÀºÁØ1
2015-12   1687066   ¹é¸Þ°¡
2015-02   5363   ¾Æ¸§´Ù¿î³ëÀ»
2005-09   5363   ±èº´¿í
2015-04   5363   ¹®¾çÈ£
2017-02   5363   ¸ÞÀÌ
2013-04   5363   ±è°Ç¿ì
2016-06   5363   SkyBase
2007-12   5363   ¼Õ°æÈ­
2015-01   5363   ¾Æ¸§´Ù¿î³ëÀ»
2005-11   5363   ÇÑ¿õ
2014-11   5363   AKAÁö´Ï
2008-07   5363   ¼Õ°æÈ­
2006-01   5363   ÀÌÃæÈÆ
2018-01   5363   À¸¶óÂ÷Â÷Â÷
2023-10   5363   °í¾ç½Ã
2016-11   5363   ²Þµ¹ÀÌÄ£±¸
2009-04   5363   ±â¿µ
2012-03   5363   classiccha
2012-10   5363   ÀÓÁ¾¿­
2014-12   5363   GoodWolf
2007-06   5363   À̱æ¿ø