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

¾§   
   Á¶È¸ 5082   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 5247/5686
2015-12   1523219   ¹é¸Þ°¡
2014-05   4987244   Á¤ÀºÁØ1
2018-08   2880   Â÷Æò¼®
2019-10   2190   À嵿°Ç2014
2019-10   2787   ArtsRommel
2015-04   5083   ¾§
2019-10   4865   À嵿°Ç2014
2018-08   3391   ¹Ì³ª¸®³ª¹°
2019-10   3550   µÑ°Çü´Ô
2015-04   4060   ÄÚ²´Ù
2019-10   2249   ÀÌÈñÁÖ
2019-10   3662   ³ªÆÄÀÌ°­½ÂÈÆ
2022-08   2433   Newage
04-03   1345   ÇöÁø
2011-07   7139   ¹Ú
2018-09   4011   ¹Î»çÀå
2022-08   1466   ±Û·Î¸®°Ç
2016-06   3919   NAS°íÀå³µ´Ù¡¦
2018-09   4509   ±èÈ¿¼ö
2017-05   3128   ¼öÆÛ¸Ç1
2019-11   2550   song05
2021-02   2562   ¹«½î»Ôó·³