Oracle 11g 11.2.0.1 setting HuagePage causes TRC to increase

Oracle 11g 11.2.0.1 setting HuagePage causes TRC to become larger and more recently found diag /.... the size of the sid_ora_xxxx.trc file in the/trac/directory is 11 mb and the number of similar files is large. as a result, 8 GB of hard disk space is occupied. Another colleague said that his DG had no such problem. the only difference between the same system and the same version is that the file path I used is the single aggregation + ASM. may I ask whether the maximum available mode of DG in 11.2.0.1 can be recovered in time, and the read-only mode is enabled. then find *. trc is big. an average of 1 trc is 11 M. it contains all DUMP content. what is the cause? However, other DG will not be in ALTER. LOG does not find the string of posdb_ora_30275.trc Instance name: posdbRedo thread mounted by this instance: 1 Oracle process number: 30 Unix process pid: 30275, image: oracle @ posdg *** 09:36:20. 584 *** session id: (840.1946) 09:36:20. 584 *** client id :() 09:36:20. 584 *** service name :( SYS $ USERS) 09:36:20. 584 *** module name :( perl @ ANYSEC-J5600 (TNS V1-V3) 09:36:20. 584 *** action name :() 09:36:20. 584 however, it may take one week to complete the recent setup. This problem was not found the case in the last few days. Recently, we set up HUGEPAGE and SGA_LOCK, and added the system VM settings. assume that only HUGEPAGE may be large, so it is canceled.

root@posdg:[/u01/app/database/diag/rdbms/posdg/posdb/trace]ll -h posdb_ora_*.trc-rw-r----- 1 oracle oinstall  15K Sep 11 15:54 posdb_ora_4565.trc-rw-r----- 1 oracle oinstall 1.2K Sep 11 15:57 posdb_ora_4617.trc-rw-r----- 1 oracle oinstall  15K Sep 11 15:41 posdb_ora_9737.trc-rw-r----- 1 oracle oinstall 1.6K Sep 11 15:42 posdb_ora_9881.trc-rw-r----- 1 oracle oinstall  15K Sep 11 15:42 posdb_ora_9946.trc-rw-r----- 1 oracle oinstall 2.1K Sep 11 15:48 posdb_ora_9997.trcroot@posdg:[/u01/app/database/diag/rdbms/posdg/posdb/trace]grep HugePages /proc/meminfoHugePages_Total:     0HugePages_Free:      0HugePages_Rsvd:      0