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

¾§   
   Á¶È¸ 5279   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 2892/5708
2014-05   5143713   Á¤ÀºÁØ1
2015-12   1677892   ¹é¸Þ°¡
2013-02   5283   13579
2018-10   5283   À¯È£ÁØ
2016-11   5283   ²Þµ¹ÀÌÄ£±¸
2014-01   5283   ºü½Ã¿Â
2018-05   5283   ghost
2007-09   5283   ¿À¼º±â
2005-09   5283   ÀÌ°üÈ£
2007-11   5283   ÀÌÁøÇü
2007-10   5283   ¿ì½Â¿±
2006-10   5283   ±èÅ°æ(ÀÎõ)
2016-11   5283   õ¿Üõoo³ë¡¦
2007-10   5283   ±×·¹°í¸®
2009-04   5284   ÀÌ»çÀå
2019-11   5284   ÀÌÈñÁÖ
2016-10   5284   TLaJ3KtYGr
2015-11   5284   ±è¹ÎöGC
2013-01   5284   GoodWolf
2016-05   5284   Carolus
2005-12   5284   ¿À»óÈÆ
2008-07   5284   ±èÀå¿ø