search for: map_anonym

https://bugzilla.mindrot.org/show_bug.cgi?id=1445 --- Comment #1 from qianliguo <qianliguo2002 at 163.com> 2008-02-28 13:56:17 --- # strace ssh execve("/usr/bin/ssh", ["ssh"], [/* 16 vars */]) = 0 mmap2(NULL, 20, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40005000 stat("/etc/ld.so.cache", {st_mode=S_IFREG|0644, st_size=1796, ...}) = 0 open("/etc/ld.so.cache", O_RDONLY) = 4 mmap2(NULL, 1796, PROT_READ, MAP_SHARED, 4, 0) = 0x40006000 close(4) = 0 open("/lib/libcrypto.so.0.9.8&...

...----------- next part -------------- execve("/usr/bin/wbinfo", ["wbinfo", "-t"], [/* 38 vars */]) = 0 uname({sys="Linux", node="balsa", ...}) = 0 brk(0) = 0x100a5b3c mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x30015000 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 7 fstat64(0x7, 0x7fffec38) = 0 mmap(NULL, 27790, PROT_READ, MAP_PRIVATE, 7, 0) = 0x30016000 close(7)...

Hi; I meet some problem when porting openssh.Please help me The following content is wrong info: # strace ssh execve("/usr/bin/ssh", ["ssh"], [/* 16 vars */]) = 0 mmap2(NULL, 20, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40005000 stat("/etc/ld.so.cache", {st_mode=S_IFREG|0644, st_size=1796, ...}) = 0 open("/etc/ld.so.cache", O_RDONLY) = 4 mmap2(NULL, 1796, PROT_READ, MAP_SHARED, 4, 0) = 0x40006000 close(4) = 0 open("/lib/libcrypto.so.0.9.8&...

...ce with the command to see the output. Following is the Strace Output strace upsdrvctl -u root shutdown execve("/usr/bin/upsdrvctl", ["upsdrvctl", "-u", "root", "shutdown"], [/* 8 vars */]) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f87000 stat("/etc/ld.so.cache", 0x7ee94ab0) = -1 ENOENT (No such file or directory) open("/lib/libm.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=37860, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOU...

...d/conntrackd.conf -d execve("/usr/sbin/conntrackd", ["/usr/sbin/conntrackd", "-C", "/etc/conntrackd/conntrackd.conf", "-d"], [/* 27 vars */]) = 0 brk(0) = 0x1c57000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa29ca4d000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=25665, ...}) = 0 mmap(NULL, 25665, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fa29ca46000 close...

...= 0 openat(AT_FDCWD, "/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220a\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=153128, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdeec005000 mmap(NULL, 2221160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fdeebbde000 mprotect(0x7fdeebbf8000, 2093056, PROT_NONE) = 0 mmap(0x7fdeebdf7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7fdeebdf7000 mmap(0x7fdeeb...

...0\0\1\0\340\3"..., 139}], 1) = -1 EPIPE (Broken pipe) stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2593, ...}) = 0 *geteuid() = 504* fstat(34, {st_mode=S_IFREG|0644, st_size=24713, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4d64ee9000 lseek(34, 0, SEEK_CUR) = 24713 write(34, "[2014/12/02 10:43:18.654245, 1]"..., 66) = 66 munmap(0x7f4d64ee9000, 4096) = 0 getpeername(28, 0x7fff5f0b8840, [128]) = -1 ENOTCONN (Transport endpoint is not connected) stat("/et...

..., ["/usr/lib/dovecot/imap", "-c", "/tmp/dovecot.conf"], [/* 31 vars */]) = 0 brk(0) = 0x1eb8000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff03ee31000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/dovecot/tls/x86_64/libdovecot-storage.so.0", O_RDONLY) = -1 ENOENT (No such file or directory) stat("/usr/lib/dovecot/tls/x86_64", 0x7fff1a7c24f0)...

On Tue, Dec 16, 2014 at 03:40:08PM +0100, Nacho del Rey wrote: > Hi there > > In an Oracle RAC cluster using ACFS (as file-system) where we have a samba > server for sharing files to windows clients, we are suffering a strange > issue, from time to time, which it causes the Windows clients lock for a > while (10 min or a bit more) or even indefinitely when they are working >

...root at fileserver1:~# strace -f wbinfo -u execve("/usr/bin/wbinfo", ["wbinfo", "-u"], [/* 15 vars */]) = 0 brk(0) = 0x7fc138728000 access("/etc/ld.so.nohwcap", F_OK) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc136a99000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=17877, ...}) = 0 mmap(NULL, 17877, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc136a94000 close...

...t; write(2, "Path depth = 3\n", 15) = 15 > write(2, "0: Usage(00840004)\n", 19) = 19 > write(2, "1: Usage(00840012)\n", 19) = 19 > write(2, "2: Usage(ff860016)\n", 19) = 19 > mmap2(NULL, 822218752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) > brk(0x31078000) = 0x46000 > mmap2(NULL, 822349824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) > mmap2(NULL, 2097152, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERV...

...~# strace -f wbinfo -u > execve("/usr/bin/wbinfo", ["wbinfo", "-u"], [/* 15 vars */]) = 0 > brk(0) = 0x7fc138728000 > access("/etc/ld.so.nohwcap", F_OK) = 0 > mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = > 0x7fc136a99000 > access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or > directory) > open("/etc/ld.so.cache", O_RDONLY) = 3 > fstat(3, {st_mode=S_IFREG|0644, st_size=17877, ...}) = 0 > mmap(NULL, 17877, PROT_READ, MAP_PRIVATE...

...= 0 566 open("/lib/libnsl.so.1", O_RDONLY) = 4 566 fstat(4, {st_mode=S_IFREG|0644, st_size=76032, ...}) = 0 566 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0@\0\000"..., 4096) = 4096 566 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4001e000 566 old_mmap(NULL, 88200, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x4001f000 566 mprotect(0x40031000, 14472, PROT_NONE) = 0 566 old_mmap(0x40031000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x11000) = 0x40031000 566 old_mmap(0x40033000, 6280, PROT_READ...

...Any idea's? Not sure where to post this question. I am using this for samba4wins. Jonn strace ldbsearch execve("/usr/bin/ldbsearch", ["ldbsearch"], [/* 22 vars */]) = 0 brk(0) = 0x4ad2000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ad3af274000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2ad3af275000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st...

...79 8877, fax: +386 1 479 88 78 -------------- next part -------------- execve("/usr/sbin/usermod", ["usermod", "-L", "username"], [/* 32 vars */]) = 0 brk(0) = 0x7f96c1860000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f96bfe44000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=23522, ...}) = 0 mmap(NULL, 23522, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f96bfe3e000 close...

...dministrator"], [/* 17 vars */]) = 0 brk(0) = 0x1ae6000 uname({sys="Linux", node="rasp", ...}) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f37000 access("/etc/ld.so.preload", R_OK) = 0 open("/etc/ld.so.preload", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 mmap2(NULL, 44, PROT_READ|PROT_WRITE, MAP_PRIVATE, 3, 0) = 0xb6f36000 close(3) =...

...K, whence=SEEK_SET, start=244, len=1}) = 0 > stat("/etc/pam.d", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 > open("/etc/pam.d/samba", O_RDONLY) = 25 > fstat(25, {st_mode=S_IFREG|0644, st_size=69, ...}) = 0 > mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = > 0x7f2f8db98000 > read(25, "@include common-auth\n@include co"..., 4096) = 69 > stat("/etc/pam.d", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 > open("/etc/pam.d/common-auth", O_RDONLY) = 29 > fstat(29, {st_mode=S_IFREG|0644, st_size=484...

...> brk(0) = 0x1ae6000 >> uname({sys="Linux", node="rasp", ...}) = 0 >> access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or >> directory) >> mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, >> -1, 0) = 0xb6f37000 >> access("/etc/ld.so.preload", R_OK) = 0 >> open("/etc/ld.so.preload", O_RDONLY) = 3 >> fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0 >> mmap2(NULL, 44, PROT_READ|PROT_WRITE, MAP_PRIVATE, 3, 0) = 0xb6f3...

...(3) = 0 open("/usr/lib/libdns.so.8", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\35"..., 512) = 512 fstat64(3, {st_mode=S_IFREG|0755, st_size=1021048, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40025000 old_mmap(NULL, 1021244, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40026000 old_mmap(0x4011c000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xf6000) = 0x4011c000 old_mmap(0x4011f000, 1340, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x...

...0 old_mmap(NULL, 71236, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40025000 mprotect(0x40033000, 13892, PROT_NONE) = 0 old_mmap(0x40033000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xd000) = 0x40033000 old_mmap(0x40034000, 9796, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40034000 close(3) = 0 open("/lib/libutil.so.1", O_RDONLY) = 3 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\r\0"..., 1024) = 1024 fstat64(3, {st_mode=S_IFREG|0755, st_size=47632, ...}) = 0 old_mmap(NULL...