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b]下面是我truss 两次登陆的信息:\r\nroot@scmcc-aws # truss -d rsh 10.109.15.70 \r\nBase time stamp: 1267155510.7687 [ Fri Feb 26 11:38:30 CST 2010 ]\r\n 0.0000 execve(\"/usr/bin/rsh\", 0xFFBFFC2C, 0xFFBFFC3 argc = 2\r\n 0.0029 resolvepath(\"/usr/lib/ld.so.1\", \"/usr/lib/ld.so.1\", 1023) = 16\r\n 0.0031 resolvepath(\"/usr/bin/rsh\", \"/usr/bin/rsh\", 1023) = 12\r\n 0.0032 stat(\"/usr/bin/rsh\", 0xFFBFFA00) = 0\r\n 0.0033 open(\"/var/ld/ld.config\", O_RDONLY) Err#2 ENOENT\r\n 0.0035 stat(\"/usr/openwin/lib/libnsl.so.1\", 0xFFBFF50 Err#2 ENOENT\r\n 0.0036 stat(\"/usr/lib/libnsl.so.1\", 0xFFBFF50 = 0\r\n 0.0036 resolvepath(\"/usr/lib/libnsl.so.1\", \"/usr/lib/libnsl.so.1\", 1023) = 20\r\n 0.0038 open(\"/usr/lib/libnsl.so.1\", O_RDONLY) = 3\r\n 0.0039 mmap(0x00010000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFF3A0000\r\n 0.0040 mmap(0x00010000, 712704, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF280000\r\n 0.0041 mmap(0xFF280000, 579982, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF280000\r\n 0.0041 mmap(0xFF31E000, 32804, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 581632) = 0xFF31E000\r\n 0.0043 mmap(0xFF328000, 22816, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFF328000\r\n 0.0044 munmap(0xFF30E000, 65536) = 0\r\n 0.0046 memcntl(0xFF280000, 82424, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0046 close(3) = 0\r\n 0.0048 stat(\"/usr/openwin/lib/libsocket.so.1\", 0xFFBFF50 Err#2 ENOENT\r\n 0.0049 stat(\"/usr/lib/libsocket.so.1\", 0xFFBFF50 = 0\r\n 0.0050 resolvepath(\"/usr/lib/libsocket.so.1\", \"/usr/lib/libsocket.so.1\", 1023) = 23\r\n 0.0051 open(\"/usr/lib/libsocket.so.1\", O_RDONLY) = 3\r\n 0.0052 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0053 mmap(0x00010000, 114688, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF380000\r\n 0.0054 mmap(0xFF380000, 39550, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF380000\r\n 0.0054 mmap(0xFF39A000, 4333, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 40960) = 0xFF39A000\r\n 0.0056 munmap(0xFF38A000, 65536) = 0\r\n 0.0057 memcntl(0xFF380000, 13792, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0057 close(3) = 0\r\n 0.0058 stat(\"/usr/openwin/lib/libc.so.1\", 0xFFBFF50 Err#2 ENOENT\r\n 0.0059 stat(\"/usr/lib/libc.so.1\", 0xFFBFF50 = 0\r\n 0.0060 resolvepath(\"/usr/lib/libc.so.1\", \"/usr/lib/libc.so.1\", 1023) = 18\r\n 0.0061 open(\"/usr/lib/libc.so.1\", O_RDONLY) = 3\r\n 0.0062 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0063 mmap(0x00010000, 802816, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF180000\r\n 0.0064 mmap(0xFF180000, 702900, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF180000\r\n 0.0065 mmap(0xFF23C000, 24688, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 704512) = 0xFF23C000\r\n 0.0067 munmap(0xFF22C000, 65536) = 0\r\n 0.0069 memcntl(0xFF180000, 117444, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0071 close(3) = 0\r\n 0.0072 stat(\"/usr/openwin/lib/libdl.so.1\", 0xFFBFF50 Err#2 ENOENT\r\n 0.0073 stat(\"/usr/lib/libdl.so.1\", 0xFFBFF50 = 0\r\n 0.0074 resolvepath(\"/usr/lib/libdl.so.1\", \"/usr/lib/libdl.so.1\", 1023) = 19\r\n 0.0075 open(\"/usr/lib/libdl.so.1\", O_RDONLY) = 3\r\n 0.0076 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0077 mmap(0x00002000, 8192, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF3FA000\r\n 0.0078 mmap(0xFF3FA000, 1894, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3FA000\r\n 0.0079 mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFF370000\r\n 0.0080 close(3) = 0\r\n 0.0081 stat(\"/usr/openwin/lib/libc.so.1\", 0xFFBFF50 Err#2 ENOENT\r\n 0.0082 stat(\"/usr/openwin/lib/libmp.so.2\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0083 stat(\"/usr/lib/libmp.so.2\", 0xFFBFF508) = 0\r\n 0.0084 resolvepath(\"/usr/lib/libmp.so.2\", \"/usr/lib/libmp.so.2\", 1023) = 19\r\n 0.0085 open(\"/usr/lib/libmp.so.2\", O_RDONLY) = 3\r\n 0.0086 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0087 mmap(0x00010000, 90112, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF350000\r\n 0.0088 mmap(0xFF350000, 10804, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF350000\r\n 0.0089 mmap(0xFF364000, 849, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 16384) = 0xFF364000\r\n 0.0090 munmap(0xFF354000, 65536) = 0\r\n 0.0091 memcntl(0xFF350000, 2464, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0092 close(3) = 0\r\n 0.0092 stat(\"/usr/openwin/lib/libnsl.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0094 stat(\"/usr/openwin/lib/libc.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0095 stat(\"/usr/openwin/lib/libdl.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0096 stat(\"/usr/openwin/lib/libc.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0097 stat(\"/usr/platform/SUNW,Sun-Blade-1000/lib/libc_psr.so.1\", 0xFFBFF218) = 0\r\n 0.0099 resolvepath(\"/usr/platform/SUNW,Sun-Blade-1000/lib/libc_psr.so.1\", \"/usr/platform/sun4u-us3/lib/libc_psr.so.1\", 1023) = 41\r\n 0.0100 open(\"/usr/platform/SUNW,Sun-Blade-1000/lib/libc_psr.so.1\", O_RDONLY) = 3\r\n 0.0101 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0102 close(3) = 0\r\n 0.0114 getustack(0xFFBFF844)\r\n 0.0115 getrlimit(RLIMIT_STACK, 0xFFBFF83C) = 0\r\n 0.0116 getcontext(0xFFBFF678)\r\n 0.0117 setustack(0xFF243A74)\r\n 0.0121 brk(0x00021FE0) = 0\r\n 0.0122 brk(0x00023FE0) = 0\r\n 0.0131 execve(\"/usr/bin/rlogin\", 0xFFBFFC2C, 0xFFBFFC38) argc = 2\r\n 0.0136 resolvepath(\"/usr/lib/ld.so.1\", \"/usr/lib/ld.so.1\", 1023) = 16\r\n 0.0137 resolvepath(\"/usr/bin/rlogin\", \"/usr/bin/rlogin\", 1023) = 15\r\n 0.0138 stat(\"/usr/bin/rlogin\", 0xFFBFFA00) = 0\r\n 0.0139 open(\"/var/ld/ld.config\", O_RDONLY) Err#2 ENOENT\r\n 0.0141 stat(\"/usr/openwin/lib/libnsl.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0142 stat(\"/usr/lib/libnsl.so.1\", 0xFFBFF508) = 0\r\n 0.0143 resolvepath(\"/usr/lib/libnsl.so.1\", \"/usr/lib/libnsl.so.1\", 1023) = 20\r\n 0.0144 open(\"/usr/lib/libnsl.so.1\", O_RDONLY) = 3\r\n 0.0145 mmap(0x00010000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFF3A0000\r\n 0.0146 mmap(0x00010000, 712704, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF280000\r\n 0.0146 mmap(0xFF280000, 579982, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF280000\r\n 0.0147 mmap(0xFF31E000, 32804, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 581632) = 0xFF31E000\r\n 0.0148 mmap(0xFF328000, 22816, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFF328000\r\n 0.0149 munmap(0xFF30E000, 65536) = 0\r\n 0.0152 memcntl(0xFF280000, 82424, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0152 close(3) = 0\r\n 0.0153 stat(\"/usr/openwin/lib/libsocket.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0154 stat(\"/usr/lib/libsocket.so.1\", 0xFFBFF508) = 0\r\n 0.0155 resolvepath(\"/usr/lib/libsocket.so.1\", \"/usr/lib/libsocket.so.1\", 1023) = 23\r\n 0.0156 open(\"/usr/lib/libsocket.so.1\", O_RDONLY) = 3\r\n 0.0157 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0158 mmap(0x00010000, 114688, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF380000\r\n 0.0159 mmap(0xFF380000, 39550, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF380000\r\n 0.0159 mmap(0xFF39A000, 4333, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 40960) = 0xFF39A000\r\n 0.0161 munmap(0xFF38A000, 65536) = 0\r\n 0.0162 memcntl(0xFF380000, 13792, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0162 close(3) = 0\r\n 0.0163 stat(\"/usr/openwin/lib/libc.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0164 stat(\"/usr/lib/libc.so.1\", 0xFFBFF508) = 0\r\n 0.0165 resolvepath(\"/usr/lib/libc.so.1\", \"/usr/lib/libc.so.1\", 1023) = 18\r\n 0.0166 open(\"/usr/lib/libc.so.1\", O_RDONLY) = 3\r\n 0.0167 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0168 mmap(0x00010000, 802816, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF180000\r\n 0.0169 mmap(0xFF180000, 702900, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF180000\r\n 0.0170 mmap(0xFF23C000, 24688, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 704512) = 0xFF23C000\r\n 0.0172 munmap(0xFF22C000, 65536) = 0\r\n 0.0174 memcntl(0xFF180000, 117444, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0\r\n 0.0175 close(3) = 0\r\n 0.0176 stat(\"/usr/openwin/lib/libdl.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0177 stat(\"/usr/lib/libdl.so.1\", 0xFFBFF508) = 0\r\n 0.0178 resolvepath(\"/usr/lib/libdl.so.1\", \"/usr/lib/libdl.so.1\", 1023) = 19\r\n 0.0179 open(\"/usr/lib/libdl.so.1\", O_RDONLY) = 3\r\n 0.0180 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0181 mmap(0x00002000, 8192, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF3FA000\r\n 0.0182 mmap(0xFF3FA000, 1894, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3FA000\r\n 0.0183 mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFF370000\r\n 0.0184 close(3) = 0\r\n 0.0185 stat(\"/usr/openwin/lib/libc.so.1\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0186 stat(\"/usr/openwin/lib/libmp.so.2\", 0xFFBFF508) Err#2 ENOENT\r\n 0.0187 stat(\"/usr/lib/libmp.so.2\", 0xFFBFF508) = 0\r\n 0.0188 resolvepath(\"/usr/lib/libmp.so.2\", \"/usr/lib/libmp.so.2\", 1023) = 19\r\n 0.0189 open(\"/usr/lib/libmp.so.2\", O_RDONLY) = 3\r\n 0.0190 mmap(0xFF3A0000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF3A0000\r\n 0.0191 mmap(0x00010000, 90112, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFF350000\r\n 0.0192 mmap(0xFF350000, 10804, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF350000 |
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