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satyendrac 04-29-2009 08:02 AM
named not starting after installing BIND 9.6.0-P1 on RHEL 4
 
Hi all,

I have installed BIND 9.6.0-p1 on RHEL 4. Installation wen fine but while starting named (named -u named -g) it is giving error "Segmentation Fault".
Same error I am getting while generating rndc key too.

Tried solutions like creating /var/run/named directory with full permissions on the directory, tried renaming /lib/tcl to /lib/tcl.disable but bothing seems to be working.

Is it possible that I am using old LINUX Kernel version 2.6.9-22 which is creating the problem?

Also, Bind 9.5.0-P2 is working fine on the box.

-- Satyendra

bhaslinux 04-29-2009 08:46 AM
Quote:
Originally Posted by satyendrac (Post 3524656)
Hi all,

I have installed BIND 9.6.0-p1 on RHEL 4. Installation wen fine but while starting named (named -u named -g) it is giving error "Segmentation Fault".
Same error I am getting while generating rndc key too.

Tried solutions like creating /var/run/named directory with full permissions on the directory, tried renaming /lib/tcl to /lib/tcl.disable but bothing seems to be working.

Is it possible that I am using old LINUX Kernel version 2.6.9-22 which is creating the problem?

Also, Bind 9.5.0-P2 is working fine on the box.

-- Satyendra
can u give the output of strace
strace named <options>

this can/may give information on why it is receving SIGSEGV

satyendrac 04-30-2009 12:22 AM
BIND 9.6.0-P1 has been built with following options

'--prefix=/usr' '--sysconfdir=/etc' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--enable-shared' '--enable-threads=yes' '--with-openssl' '--with-system-zlib' '--enable-__cxa_atexit'
++++++++++++++++++++++++++++++++++++++++++++++++++++

Following is the named.conf
options
{
allow-transfer { X.X.X.X; X.X.X.X};
directory "/var/named";
// query-source address * port 53;
allow-recursion { internal; }; // allows recurson for internal IP's specified above
version "None of your business";
pid-file "/var/run/named.pid";
};

acl "internal" {
127.0.0.1; X.X.X.X; //self IP address for sanity
X.X.X.X; //IP of our dns
X/8; // internal IP range
X/12; // internal IP range
X.X/16; // internal IP range
X.X/16; // internal IP range
};

logging {
category default { default_syslog; default_debug; };
category unmatched { null; };
};

key "rndc-key" {
algorithm hmac-md5;
secret "ZZZZZZXXXXXXXXXXXXXYYYYYY";
};

controls {
inet 127.0.0.1 port 953
allow { 127.0.0.1; } keys { "rndc-key"; };
};

Zone file defination starts from here

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Here goes the sctrace output (sctrace named -u named)

execve("/usr/sbin/named", ["named", "-u", "named"], [/* 21 vars */]) = 0
uname({sys="Linux", node="ns4.openbank.com", ...}) = 0
brk(0) = 0xa15a000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=69704, ...}) = 0
old_mmap(NULL, 69704, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7fee000
close(3) = 0
open("/lib/libcrypto.so.4", 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\0P\251\27"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=936800, ...}) = 0
old_mmap(0x150000, 953048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x150000
old_mmap(0x224000, 69632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd3000) = 0x224000
old_mmap(0x235000, 15064, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x235000
close(3) = 0
open("/lib/libcap.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\350\32"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=11788, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fed000
old_mmap(0x101000, 13972, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x101000
old_mmap(0x104000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x104000
close(3) = 0
open("/lib/libnsl.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\320\244"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=95148, ...}) = 0
old_mmap(0xdd7000, 88064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xdd7000
old_mmap(0xde9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0xde9000
old_mmap(0xdeb000, 6144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xdeb000
close(3) = 0
open("/lib/tls/libpthread.so.0", 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\20\210"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=93865, ...}) = 0
old_mmap(0xab4000, 70108, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xab4000
old_mmap(0xac2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0xac2000
old_mmap(0xac4000, 4572, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xac4000
close(3) = 0
open("/usr/lib/libxml2.so.2", 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\20s0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=965536, ...}) = 0
old_mmap(0x2ee000, 1002580, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2ee000
old_mmap(0x3d2000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe3000) = 0x3d2000
old_mmap(0x3db000, 31828, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3db000
close(3) = 0
open("/usr/lib/libz.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\260\325"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=63624, ...}) = 0
old_mmap(0xaec000, 65124, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xaec000
old_mmap(0xafb000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0xafb000
close(3) = 0
open("/lib/tls/libm.so.6", 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\0\223\233"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=178019, ...}) = 0
old_mmap(0x9b6000, 139424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x9b6000
old_mmap(0x9d7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x9d7000
close(3) = 0
open("/lib/tls/libc.so.6", 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\20\217"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1454462, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fec000
old_mmap(0x884000, 1219772, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x884000
old_mmap(0x9a8000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x124000) = 0x9a8000
old_mmap(0x9ac000, 7356, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x9ac000
close(3) = 0
open("/usr/lib/libgssapi_krb5.so.2", 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\320l*\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=82944, ...}) = 0
old_mmap(0x2a2000, 80272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2a2000
old_mmap(0x2b5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x2b5000
close(3) = 0
open("/usr/lib/libkrb5.so.3", 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`\250$\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=415188, ...}) = 0
old_mmap(0x23b000, 413000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x23b000
old_mmap(0x29e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x63000) = 0x29e000
close(3) = 0
open("/lib/libcom_err.so.2", 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\354\350"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=7004, ...}) = 0
old_mmap(0x11e000, 8636, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x11e000
old_mmap(0x120000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x120000
close(3) = 0
open("/usr/lib/libk5crypto.so.3", 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`\2\23\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=136016, ...}) = 0
old_mmap(0x12d000, 134560, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x12d000
old_mmap(0x14d000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x14d000
close(3) = 0
open("/lib/libresolv.so.2", 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\360\3\260"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=79488, ...}) = 0
old_mmap(0xafe000, 75944, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xafe000
old_mmap(0xb0d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0xb0d000
old_mmap(0xb0f000, 6312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb0f000
close(3) = 0
open("/lib/libdl.so.2", 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\260\v\233"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=15324, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7feb000
old_mmap(0x9b0000, 12388, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x9b0000
old_mmap(0x9b2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x9b2000
close(3) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fea000
mprotect(0x9a8000, 4096, PROT_READ) = 0
mprotect(0x880000, 4096, PROT_READ) = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7fea8e0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
munmap(0xb7fee000, 69704) = 0
set_tid_address(0xb7fea928) = 2889
rt_sigaction(SIGRTMIN, {0xab8380, [], SA_RESTORER|SA_SIGINFO, 0xabf7c0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0xab83f0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0xabf7c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=10240*1024, rlim_max=RLIM_INFINITY}) = 0
_sysctl({{CTL_KERN, KERN_VERSION, 0, 20bb1, 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, 0, 0, 0}, 2, 0xbfed361c, 35, (nil), 0}) = 0
socket(PF_FILE, SOCK_DGRAM, 0) = 3
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sa_family=AF_FILE, path="/dev/log"}, 16) = 0
brk(0) = 0xa15a000
brk(0xa17b000) = 0xa17b000
capget(0x19980330, 0, {CAP_CHOWN|CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_FOWNER|CAP_FSETID|CAP_KILL|CAP_SETGID|CAP_SETUID |CAP_LINUX_IMMUTABLE|CAP_NET_BIND_SERVICE|CAP_NET_BROADCAST|CAP_NET_ADMIN|CAP_NET_RAW|CAP_IPC_LOCK|C AP_IPC_OWNER|CAP_SYS_MODULE|CAP_SYS_RAWIO|CAP_SYS_CHROOT|CAP_SYS_PTRACE|CAP_SYS_PACCT|CAP_SYS_ADMIN| CAP_SYS_BOOT|CAP_SYS_NICE|CAP_SYS_RESOURCE|CAP_SYS_TIME|CAP_SYS_TTY_CONFIG|0xf8000000, CAP_CHOWN|CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_FOWNER|CAP_FSETID|CAP_KILL|CAP_SETGID|CAP_SETUID| CAP_LINUX_IMMUTABLE|CAP_NET_BIND_SERVICE|CAP_NET_BROADCAST|CAP_NET_ADMIN|CAP_NET_RAW|CAP_IPC_LOCK|CA P_IPC_OWNER|CAP_SYS_MODULE|CAP_SYS_RAWIO|CAP_SYS_CHROOT|CAP_SYS_PTRACE|CAP_SYS_PACCT|CAP_SYS_ADMIN|C AP_SYS_BOOT|CAP_SYS_NICE|CAP_SYS_RESOURCE|CAP_SYS_TIME|CAP_SYS_TTY_CONFIG|0xf8000000, 0}) = 0
getuid32() = 0
capset(0x19980330, 0, {CAP_DAC_READ_SEARCH|CAP_SETGID|CAP_SETUID|CAP_NET_BIND_SERVICE|CAP_SYS_CHROOT|CAP_SYS_RESOURCE, CAP_DAC_READ_SEARCH|CAP_SETGID|CAP_SETUID|CAP_NET_BIND_SERVICE|CAP_SYS_CHROOT|CAP_SYS_RESOURCE, 0}) = 0
rt_sigaction(SIGXFSZ, {SIG_IGN}, {SIG_DFL}, 8) = 0
open("/usr/share/locale/en_US.UTF-8/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdns.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x820e970, FUTEX_WAKE, 2147483647) = 0
open("/usr/share/locale/en_US.UTF-8/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libisc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x820fbd4, FUTEX_WAKE, 2147483647) = 0
futex(0x820fc34, FUTEX_WAKE, 2147483647) = 0
futex(0x820e9b0, FUTEX_WAKE, 2147483647) = 0
open("/usr/share/locale/en_US.UTF-8/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libdst.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x820ef18, FUTEX_WAKE, 2147483647) = 0
futex(0x820eddc, FUTEX_WAKE, 2147483647) = 0
open("/usr/share/locale/en_US.UTF-8/libisccc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/libisccc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/libisccc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libisccc.cat", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x820fba8, FUTEX_WAKE, 2147483647) = 0
futex(0x820fba0, FUTEX_WAKE, 2147483647) = 0
futex(0x820fbf4, FUTEX_WAKE, 2147483647) = 0
socket(PF_FILE, SOCK_STREAM, 0) = 4
fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4) = 0
socket(PF_FILE, SOCK_STREAM, 0) = 4
fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=1623, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fff000
read(4, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1623
read(4, "", 4096) = 0
close(4) = 0
munmap(0xb7fff000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=69704, ...}) = 0
old_mmap(NULL, 69704, PROT_READ, MAP_PRIVATE, 4, 0) = 0xb7fee000
close(4) = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 4
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\32"..., 512) = 512
fstat64(4, {st_mode=S_IFREG|0755, st_size=45800, ...}) = 0
old_mmap(NULL, 41604, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0xf2d000
old_mmap(0xf36000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x8000) = 0xf36000
close(4) = 0
munmap(0xb7fee000, 69704) = 0
open("/etc/passwd", O_RDONLY) = 4
fcntl64(4, F_GETFD) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=1682, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fff000
read(4, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 1682
close(4) = 0
munmap(0xb7fff000, 4096) = 0
getuid32() = 0
open("/proc/sys/kernel/ngroups_max", O_RDONLY) = 4
read(4, "65536\n", 31) = 6
close(4) = 0
socket(PF_FILE, SOCK_STREAM, 0) = 4
fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4) = 0
socket(PF_FILE, SOCK_STREAM, 0) = 4
fcntl64(4, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(4) = 0
open("/etc/group", O_RDONLY) = 4
fcntl64(4, F_GETFD) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=621, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fff000
_llseek(4, 0, [0], SEEK_CUR) = 0
read(4, "root:x:0:root\nbin:x:1:root,bin,d"..., 4096) = 621
read(4, "", 4096) = 0
close(4) = 0
munmap(0xb7fff000, 4096) = 0
setgroups32(1, [25]) = 0
open("/etc/localtime", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0644, st_size=1267, ...}) = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=1267, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fff000
read(4, "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0"..., 4096) = 1267
close(4) = 0
munmap(0xb7fff000, 4096) = 0
open("/dev/null", O_RDWR) = 4
open("/etc/mtab", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=594, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fff000
read(5, "/dev/mapper/VolGroup00-LogVol00 "..., 4096) = 594
close(5) = 0
munmap(0xb7fff000, 4096) = 0
open("/proc/stat", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fff000
read(5, "cpu 1137 0 1225 14059231 5601 3"..., 1024) = 696
read(5, "", 1024) = 0
close(5) = 0
munmap(0xb7fff000, 4096) = 0
prctl(0x8, 0x1, 0, 0, 0) = 0
getuid32() = 0
setgid32(25) = 0
setuid32(25) = 0
prctl(0x4, 0x1, 0, 0, 0) = 0
capget(0x19980330, 0, {0, CAP_DAC_READ_SEARCH|CAP_SETGID|CAP_SETUID|CAP_NET_BIND_SERVICE|CAP_SYS_CHROOT|CAP_SYS_RESOURCE, 0}) = 0
getuid32() = 25
capset(0x19980330, 0, {CAP_NET_BIND_SERVICE|CAP_SYS_RESOURCE, CAP_NET_BIND_SERVICE|CAP_SYS_RESOURCE, 0}) = 0
mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7fa9000
pipe([5, 6]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb7fea928) = 2890
close(6) = 0
read(5, "", 1) = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
exit_group(1) = ?
Process 2889 detached
~

bhaslinux 04-30-2009 03:59 PM
oh sorry
strace does not work good on multi-threaded apps

does your problem look similar to
http://www.mail-archive.com/debian-b...msg165498.html

but kernel cannot be an issue i guess...

satyendrac 05-07-2009 06:40 AM
Hey guys,

I got solution for this problem .. at least it worked for me.
Installed the BIND using following steps
./configure <options>
make
make depend
make install

I had to run additional "make depend" and it got my DNS server up and running.


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