Server probleem

[serverbilly]

Beste,

We hebben een probleem met een server die de volgende foutmelding geeft:

[root@black root]# service named status
/etc/init.d/named: line 139: 1046 Segmentation fault /usr/sbin/rndc status

Waardoor kan deze foutmelding ontstaan en/of hoe kunnen we dit oplossen?

Bij voorbaat dank,

Serverbilly.

[dreamhost_nl]

Wat staat er precies op de genoemde regelnr. dan?

[serverbilly]

Regelnummer blijft veranderen, oplopen...

[Technotop]

Origineel geplaatst door serverbilly
Regelnummer blijft veranderen, oplopen...

Server restart?

[serverbilly]

Zelfde probleem...

[wv-]

werken andere services? Misschien kapot ram? Memtest86 die server eens.

Als het niet het ram is, strace het eens en post de log hier is

[serverbilly]

mysql werkt niet, courier-imap niet, etc.
Ook de system diagnostic tools van de server leverancies geven dezelfde fout. Er zit wel ecc geheugen in, ga nu met memtest86 aan de gang.

[Mikey]

probeer eens : mv /lib/tls/ /lib/tls.disable

dns draait toch niet in een uml based vps oid ? seg faults komen vaak voor door NTPL gecompilede source terwijl system het niet ondersteund

[froggie]

Mocht je mem gewoon in orde zijn en andere dingen niets uithalen dan kun je nog kijken naar je voeding.

[serverbilly]

@froggie
Er zit dual power supply in.

@mikey
Ik draai plesk op de doos, en heb niets in de config aangepast.

@wv-
Krijg memtest86 nog niet aan de gang.

[wv-]

memtest64 moet je gewoon branden op een cd'tje en booten.

[serverbilly]

Ja, ik heb het gelezen.. moet nu dus naar het DC.
Heb je nog andere tips?
Is dit echt hardwarematig? De server is vannacht gecrashed. Zit toch duur ibm ecc geheugen in e.d.

[wv-]

het kan evengoed zijn dat het niet het ram is... strace het starten eens en kijk eens waaraan het ligt?

[serverbilly]

[root@black tmp]# strace service named restart
execve("/sbin/service", ["service", "named", "restart"], [/* 25 vars */]) = 0
uname({sys="Linux", node="black.", ...}) = 0
brk(0) = 0x80dbbd4
open("/etc/ld.so.preload", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=18, ...}) = 0
old_mmap(NULL, 18, PROT_READ|PROT_WRITE, MAP_PRIVATE, 3, 0) = 0x40016000
close(3) = 0
open("/lib/libsafe.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\2 0\17\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=21303, ...}) = 0
old_mmap(NULL, 19032, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40017000
old_mmap(0x4001b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x3000) = 0x4001b000
close(3) = 0
mprotect(0xbfffd000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) = -1 EINVAL (Invalid argument)
mprotect(0xbfff6000, 32768, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
mprotect(0xbfffa000, 16384, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
mprotect(0xbfffc000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
mprotect(0xbfffd000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
mprotect(0xbfffc000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
munmap(0x40016000, 18) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=40502, ...}) = 0
old_mmap(NULL, 40502, PROT_READ, MAP_PRIVATE, 3, 0) = 0x4001c000
close(3) = 0
open("/lib/libtermcap.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\3 40\r\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=11784, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40016000
old_mmap(NULL, 14856, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40026000
old_mmap(0x40029000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x2000) = 0x40029000
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\2 60\32"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=14868, ...}) = 0
old_mmap(NULL, 12244, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4002a000
old_mmap(0x4002c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1000) = 0x4002c000
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\0pX \1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1571824, ...}) = 0
old_mmap(NULL, 1275340, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4002d000
old_mmap(0x4015f000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x132000) = 0x4015f000
old_mmap(0x40162000, 9676, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40162000
close(3) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40165000
set_thread_area({entry_number:-1 -> -1, base_addr:0x40165080, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0,
limit_in_pages:1, seg_not_present:0, useable:1}) = -1 ENOSYS (Function not implemented)
modify_ldt(1, {entry_number:0, base_addr:0x40165080, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in
_pages:1, seg_not_present:0, useable:1}, 16) = 0
munmap(0x4001c000, 40502) = 0
readlink("/proc/self/exe", "/bin/bash", 4094) = 9
brk(0) = 0x80dbbd4
brk(0x80fcbd4) = 0x80fcbd4
brk(0x80fd000) = 0x80fd000
open("/etc/libsafe.exclude", O_RDONLY) = -1 ENOENT (No such file or directory)
brk(0x80fc000) = 0x80fc000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = 3
close(3) = 0
open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=32148976, ...}) = 0
mmap2(NULL, 2097152, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40166000
close(3) = 0
getuid32() = 0
getgid32() = 0
geteuid32() = 0
getegid32() = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
time(NULL) = 1124036013
open("/etc/mtab", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=274, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4001c000
read(3, "/dev/sda2 / ext3 rw,noatime,usrq"..., 4096) = 274
close(3) = 0
munmap(0x4001c000, 4096) = 0
open("/proc/meminfo", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4001c000
read(3, " total: used: free:"..., 4096) = 528
close(3) = 0
munmap(0x4001c000, 4096) = 0
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGCHLD, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
uname({sys="Linux", node="black.vircon.nl", ...}) = 0
stat64("/tmp", {st_mode=S_IFDIR|0777, st_size=6144, ...}) = 0
stat64(".", {st_mode=S_IFDIR|0777, st_size=6144, ...}) = 0
getpid() = 23799
getppid() = 23798
getpgrp() = 23798
rt_sigaction(SIGCHLD, {0x8074ff0, [], SA_RESTORER, 0x40054eb8}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/sbin/service", O_RDONLY|O_LARGEFILE) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfffdc38) = -1 ENOTTY (Inappropriate ioctl for device)
_llseek(3, 0, [0], SEEK_CUR) = 0
read(3, "#!/bin/sh\n\n# Set up a default se"..., 80) = 80
_llseek(3, 0, [0], SEEK_SET) = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=1024}) = 0
dup2(3, 255) = 255
close(3) = 0
fcntl64(255, F_SETFD, FD_CLOEXEC) = 0
fcntl64(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fstat64(255, {st_mode=S_IFREG|0755, st_size=1819, ...}) = 0
_llseek(255, 0, [0], SEEK_CUR) = 0
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=21436, ...}) = 0
mmap2(NULL, 21436, PROT_READ, MAP_SHARED, 3, 0) = 0x4001c000
close(3) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "#!/bin/sh\n\n# Set up a default se"..., 1819) = 1819
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
pipe([3, 4]) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
_llseek(255, -1677, [142], SEEK_CUR) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGC HLD, child_tidptr=0x401650c8) = 23800
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGCHLD, {0x8074ff0, [], SA_RESTORER, 0x40054eb8}, {0x8074ff0, [], SA_RESTORER, 0x40054eb8}, 8) = 0
close(4) = 0
read(3, "service\n", 128) = 8
--- SIGCHLD (Child exited) @ 0 (0) ---
waitpid(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG) = 23800
waitpid(-1, 0xbfffd5a4, WNOHANG) = -1 ECHILD (No child processes)
sigreturn() = ? (mask now [])
read(3, "", 128) = 0
close(3) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x8074070, [], SA_RESTORER, 0x40054eb8}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x8074070, [], SA_RESTORER, 0x40054eb8}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "USAGE=\"Usage: `basename $0` < op"..., 1819) = 1677
pipe([3, 4]) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
_llseek(255, -1572, [247], SEEK_CUR) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGC HLD, child_tidptr=0x401650c8) = 23801
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGCHLD, {0x8074ff0, [], SA_RESTORER, 0x40054eb8}, {0x8074ff0, [], SA_RESTORER, 0x40054eb8}, 8) = 0
close(4) = 0
read(3, "service\n", 128) = 8
--- SIGCHLD (Child exited) @ 0 (0) ---
waitpid(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG) = 23801
waitpid(-1, 0xbfffd5a4, WNOHANG) = -1 ECHILD (No child processes)
sigreturn() = ? (mask now [])
read(3, "", 128) = 0
close(3) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x8074070, [], SA_RESTORER, 0x40054eb8}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigaction(SIGINT, {SIG_DFL}, {0x8074070, [], SA_RESTORER, 0x40054eb8}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "SERVICE=\nSERVICEDIR=\"/etc/init.d"..., 1819) = 1572
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
open("/usr/share/locale/locale.alias", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2601, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40022000
read(3, "# Locale name alias data base.\n#"..., 4096) = 2601
read(3, "", 4096) = 0
close(3) = 0
munmap(0x40022000, 4096) = 0
open("/usr/share/locale/en_US.UTF-8/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US.utf8/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en_US/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en.UTF-8/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en.utf8/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/messages.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
chdir("/") = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
stat64("/etc/init.d/named", {st_mode=S_IFREG|0755, st_size=3078, ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
stat64(".", {st_mode=S_IFDIR|0711, st_size=4096, ...}) = 0
stat64("/sbin/env", 0xbfffda40) = -1 ENOENT (No such file or directory)
stat64("/usr/sbin/env", 0xbfffda40) = -1 ENOENT (No such file or directory)
stat64("/bin/env", {st_mode=S_IFREG|0755, st_size=11452, ...}) = 0
stat64("/bin/env", {st_mode=S_IFREG|0755, st_size=11452, ...}) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGC HLD, child_tidptr=0x401650c8) = 23802
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x8074070, [], SA_RESTORER, 0x40054eb8}, {SIG_DFL}, 8) = 0
waitpid(-1, Stopping named: /etc/init.d/named: line 139: 23805 Segmentation fault /usr/sbin/rndc stop >/dev/null 2
>&1
[FAILED]
Starting named: [ OK ]
[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0) = 23802
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
waitpid(-1, 0xbfffd7d4, WNOHANG) = -1 ECHILD (No child processes)
sigreturn() = ? (mask now [])
rt_sigaction(SIGINT, {SIG_DFL}, {0x8074070, [], SA_RESTORER, 0x40054eb8}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "", 1819) = 0
exit_group(0) = ?

[serverbilly]

zie ik het goed dat het toch memory is?

mprotect(0xbfff6000, 32768, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
mprotect(0xbfffa000, 16384, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
mprotect(0xbfffc000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)
mprotect(0xbfffd000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
mprotect(0xbfffc000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC) = -1 ENOMEM (Cannot allocate memory)