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

¾§   
   Á¶È¸ 5046   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 2846/5683
2014-05   4956143   Á¤ÀºÁØ1
2015-12   1492588   ¹é¸Þ°¡
2020-06   5029   ÀÌÄ«Áî
2018-09   5029   µÞºÏ¼Ò³â
2008-03   5030   ÀÌ»óÈÆ
2017-02   5030   ÄĹÚ
2005-12   5030   À¯À缺
2013-07   5030   ±è°Ç¿ì
2006-12   5030   ±è¿ë¼ö_
2018-10   5030   ±è°Ç¿ì
2014-11   5030   À©µµ¿ì10
2017-09   5030   Çà¾Æ¹ü
2008-08   5030   ¹Úº´±¹
2018-08   5030   ±èÁ¦¿¬
2014-11   5030   ´ÏÆ÷
2018-10   5030   ¾Æ¸§µå¸®¼Ò¡¦
2018-01   5030   Psychophysi¡¦
2016-01   5030   BJÈÄ´Ì
2016-03   5030   ±ô¹Ú±ô¹Ú°¡
2006-07   5030   ±èÅ¿ì
2006-10   5030   À±È£¿ë
2013-09   5030   ¿¹°ü½Å±Ô½Ä