BYR Achieve · 镜像论坛

转信站: BYR!news.byr.edu.cn!news.newsmth.net!NEWSMTH 出现很多这样的断错误 [Thu Apr 02 17:37:34 2009] [notice] child pid 12994 exit signal Segmentation fault (11) [Thu Apr 02 17:37:36 2009] [notice] child pid 12939 exit signal Segmentation fault (11) [Thu Apr 02 17:37:37 2009] [notice] child pid 11330 exit signal Segmentation fault (11) [Thu Apr 02 18:04:23 2009] [notice] child pid 12922 exit signal Segmentation fault (11) [Thu Apr 02 18:11:02 2009] [notice] child pid 14953 exit signal Segmentation fault (11) [Thu Apr 02 18:17:38 2009] [notice] child pid 15151 exit signal Segmentation fault (11) [Thu Apr 02 18:19:53 2009] [notice] child pid 15378 exit signal Segmentation fault (11) [Thu Apr 02 18:32:12 2009] [notice] child pid 16277 exit signal Segmentation fault (11) [Thu Apr 02 18:43:08 2009] [notice] child pid 16065 exit signal Segmentation fault (11) [Thu Apr 02 18:50:20 2009] [notice] child pid 18174 exit signal Segmentation fault (11) [Thu Apr 02 18:50:28 2009] [notice] child pid 17243 exit signal Segmentation fault (11) [Thu Apr 02 18:56:17 2009] [notice] child pid 18507 exit signal Segmentation fault (11) 用shell脚本 #!/bin/sh while [ "1" == "1" ]; do APACHE_LIST=`ps -ef | grep httpd | awk '{ print $2; }'` for i in $APACHE_LIST; do if [ ! -e $i.log ]; then echo "strace $i" strace -p $i 2> $i.log & fi done echo "wait" done more 20548.log 得到这个 ...省略部分内容... rt_sigaction(SIGALRM, {0x5cbea4, [ALRM], SA_RESTART}, {SIG_DFL}, 8) = 0 alarm(10) = 0 fcntl64(7, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0 rt_sigaction(SIGALRM, {SIG_IGN}, {0x5cbea4, [ALRM], SA_RESTART}, 8) = 0 shmdt(0xb7f72000) = 0 shmget(0xe74, 1024, 0) = 131072 shmat(131072, 0xb7f72000, 0) = 0xb7f72000 shmdt(0xb7f72000) = 0 shmget(0xe74, 1024, 0) = 131072 shmat(131072, 0xb7f72000, SHM_RDONLY) = 0xb7f72000 fcntl64(7, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0 close(7) = 0 mkdir("cache/home/G/guest", 0700) = -1 EEXIST (File exists) mkdir("cache/home/G/guest/-22018", 0700) = 0 open("cache/home/G/guest/logincount", O_RDWR) = 7 fcntl64(7, F_SETLKW, {type=F_RDLCK, whence=SEEK_SET, start=0, len=0}) = 0 read(7, "20321", 255) = 5 lseek(7, 0, SEEK_SET) = 0 write(7, "20322", 5) = 5 close(7) = 0 msgget(0x888, IPC_CREAT|0664) = 0 msgctl(0, IPC_64|IPC_STAT, 0xbf8e5bc8) = 0 msgctl(0, IPC_64|IPC_SET, 0xbf8e5bc8) = 0 msgsnd(0, {1, "\235Q\324IDP\0\0guest\0\0\0\0\0\0\0ENTER ?@172."...}, 63, MSG_NOERROR|IPC_NOWAIT) = 0 open("home/G/guest/.userdata", O_RDONLY) = 7 read(7, "guest\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1388) = 1380 close(7) = 0 time(NULL) = 1238651294 time(NULL) = 1238651294 time(NULL) = 1238651294 time(NULL) = 1238651294 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ Process 20548 detached

apache日志中出现[notice] child pid **** exit signal Segment