[Mauiusers] Re: [torqueusers] maui-3.2.6p18 + torque-2.1.6: segfault on Maui

notinh notien notinhnotien7 at hotmail.com
Wed Jan 17 18:02:02 MST 2007


Hi.  I am a bit rusty with my gdb but when I tried gdb maui and within gdb 
nothing got show after run and bt.  If you could tell me how to carry out 
what you wanted, I will try out.

Thank you.

Here is the strace:
strace ./maui -C /usr/local/maui/maui.cfg
execve("./maui", ["./maui", "-C", "/usr/local/maui/maui.cfg"], [/* 35 vars 
*/]) = 0
uname({sys="Linux", node="neptune.myhost.com", ...}) = 0
brk(0)                                  = 0x21ee000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2bf000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or 
directory)
open("/usr/local/torque-2.1.6/lib/tls/x86_64/libm.so.6", O_RDONLY) = -1 
ENOENT (No such file or directory)
stat("/usr/local/torque-2.1.6/lib/tls/x86_64", 0x7fff8b7e93c0) = -1 ENOENT 
(No such file or directory)
open("/usr/local/torque-2.1.6/lib/tls/libm.so.6", O_RDONLY) = -1 ENOENT (No 
such file or directory)
stat("/usr/local/torque-2.1.6/lib/tls", 0x7fff8b7e93c0) = -1 ENOENT (No such 
file or directory)
open("/usr/local/torque-2.1.6/lib/x86_64/libm.so.6", O_RDONLY) = -1 ENOENT 
(No such file or directory)
stat("/usr/local/torque-2.1.6/lib/x86_64", 0x7fff8b7e93c0) = -1 ENOENT (No 
such file or directory)
open("/usr/local/torque-2.1.6/lib/libm.so.6", O_RDONLY) = -1 ENOENT (No such 
file or directory)
stat("/usr/local/torque-2.1.6/lib", {st_mode=S_IFDIR|0755, st_size=4096, 
...}) = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=126762, ...}) = 0
mmap(NULL, 126762, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b3b1f2c0000
close(3)                                = 0
open("/lib64/tls/libm.so.6", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360=\20"..., 832) = 
832
fstat(3, {st_mode=S_IFREG|0755, st_size=613297, ...}) = 0
mmap(0x3410100000, 1593800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 
3, 0) = 0x3410100000
mprotect(0x3410185000, 1049032, PROT_NONE) = 0
mmap(0x3410284000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x84000) = 0x3410284000
close(3)                                = 0
open("/usr/local/torque-2.1.6/lib/libtorque.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\253\0"..., 832) = 
832fstat(3, {st_mode=S_IFREG|0755, st_size=663286, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2df000
mmap(NULL, 1325824, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 
0x2b3b1f2e0000
mprotect(0x2b3b1f306000, 1170176, PROT_NONE) = 0
mmap(0x2b3b1f406000, 12288, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26000) = 0x2b3b1f406000
mmap(0x2b3b1f409000, 109312, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b3b1f409000
close(3)                                = 0
open("/usr/local/torque-2.1.6/lib/libc.so.6", O_RDONLY) = -1 ENOENT (No such 
file or directory)
open("/lib64/tls/libc.so.6", O_RDONLY)  = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\304"..., 832) = 
832
fstat(3, {st_mode=S_IFREG|0755, st_size=1493409, ...}) = 0
mmap(0x340fe00000, 2310088, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 
3, 0) = 0x340fe00000
mprotect(0x340ff2b000, 1085384, PROT_NONE) = 0
mmap(0x341002b000, 20480, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12b000) = 0x341002b000
mmap(0x3410030000, 16328, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3410030000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f424000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f425000
mprotect(0x341002b000, 8192, PROT_READ) = 0
arch_prctl(ARCH_SET_FS, 0x2b3b1f424b00) = 0
munmap(0x2b3b1f2c0000, 126762)          = 0
umask(027)                              = 022
umask(027)                              = 027
brk(0)                                  = 0x21ee000
brk(0x220f000)                          = 0x220f000
open("/usr/local/maui/log/maui.log", O_RDWR|O_APPEND|O_CREAT, 0666) = 3
rt_sigaction(SIGUSR1, {0x4217a0, [USR1], SA_RESTORER|SA_RESTART, 
0x340fe2e2b0}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGUSR2, {0x4217a0, [USR2], SA_RESTORER|SA_RESTART, 
0x340fe2e2b0}, {SIG_DFL}, 8) = 0
getpid()                                = 19191
chdir("/usr/local/maui/")               = 0
stat("/etc/maui.cfg", 0x7fff8b7dfd00)   = -1 ENOENT (No such file or 
directory)
stat("/usr/local/maui/maui.ck", {st_mode=S_IFREG|0640, st_size=39209, ...}) 
= 0
open("/usr/local/maui/maui.ck", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0640, st_size=39209, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
read(4, "Sched                    sched 1"..., 36864) = 36864
read(4, "\" TPSR=\"0.000\" TPSU=\"0.000\" TQM="..., 4096) = 2345
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(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
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(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
fstat(4, {st_mode=S_IFREG|0644, st_size=1623, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
read(4, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1623
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
open("/usr/local/torque-2.1.6/lib/libnss_files.so.2", O_RDONLY) = -1 ENOENT 
(No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=126762, ...}) = 0
mmap(NULL, 126762, PROT_READ, MAP_PRIVATE, 4, 0) = 0x2b3b1f2c0000
close(4)                                = 0
open("/lib64/libnss_files.so.2", O_RDONLY) = 4
read(4, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\"\0"..., 832) = 
832
fstat(4, {st_mode=S_IFREG|0755, st_size=56902, ...}) = 0
mmap(NULL, 1094952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 
0x2b3b1f426000
mprotect(0x2b3b1f430000, 1053992, PROT_NONE) = 0
mmap(0x2b3b1f530000, 8192, PROT_READ|PROT_WRITE, 
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0xa000) = 0x2b3b1f530000
close(4)                                = 0
munmap(0x2b3b1f2c0000, 126762)          = 0
open("/etc/passwd", O_RDONLY)           = 4
fcntl(4, F_GETFD)                       = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=1627, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
read(4, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 1627
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(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
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(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
fcntl(4, F_GETFD)                       = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=623, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
read(4, "root:x:0:root\nbin:x:1:root,bin,d"..., 4096) = 623
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
open("/etc/group", O_RDONLY)            = 4
fcntl(4, F_GETFD)                       = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=623, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
read(4, "root:x:0:root\nbin:x:1:root,bin,d"..., 4096) = 623
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
rt_sigaction(SIGINT, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTERM, {0x4a47e0, [TERM], SA_RESTORER|SA_RESTART, 
0x340fe2e2b0}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {0x4a47e0, [QUIT], SA_RESTORER|SA_RESTART, 
0x340fe2e2b0}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGIO, {0x4a47e0, [IO], SA_RESTORER|SA_RESTART, 0x340fe2e2b0}, 
{SIG_DFL}, 8) = 0
rt_sigaction(SIGURG, {0x4a47e0, [URG], SA_RESTORER|SA_RESTART, 
0x340fe2e2b0}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}, 8) = 0
stat("/usr/local/maui/maui.cfg", {st_mode=S_IFREG|0644, st_size=2078, ...}) 
= 0
open("/usr/local/maui/maui.cfg", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=2078, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
read(4, "# maui.cfg 3.2.6p18\n\nSERVERHOST "..., 4096) = 2078
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
stat("/usr/local/maui/maui-private.cfg", {st_mode=S_IFREG|0644, st_size=0, 
...}) = 0
open("/usr/local/maui/maui-private.cfg", O_RDONLY) = 4
close(4)                                = 0
open("/etc/localtime", O_RDONLY)        = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=1017, ...}) = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=1017, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
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) = 
1017
close(4)                                = 0
munmap(0x2b3b1f2c0000, 4096)            = 0
fstat(3, {st_mode=S_IFREG|0640, st_size=6189724, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c0000
write(3, "01/17 16:58:34 INFO:     startin"..., 75) = 75
write(3, "01/17 16:58:34 INFO:     new LOG"..., 48) = 48
write(3, "01/17 16:58:34 MCfgProcessLine(N"..., 66) = 66
write(3, "01/17 16:58:34 MCfgSetVal(NODEAL"..., 72) = 72
write(3, "01/17 16:58:34 MUGetIndex(MINRES"..., 49) = 49
write(3, "01/17 16:58:34 MCfgProcessLine(Q"..., 52) = 52
write(3, "01/17 16:58:34 MCfgSetVal(QUEUET"..., 67) = 67
write(3, "01/17 16:58:34 MCfgProcessLine(R"..., 66) = 66
write(3, "01/17 16:58:34 MCfgSetVal(RESERV"..., 69) = 69
write(3, "01/17 16:58:34 MUGetIndex(CURREN"..., 52) = 52
write(3, "01/17 16:58:34 MCfgProcessLine(R"..., 57) = 57
write(3, "01/17 16:58:34 MCfgSetVal(RMPOLL"..., 66) = 66
write(3, "01/17 16:58:34 MUTimeFromString("..., 42) = 42
write(3, "01/17 16:58:34 MCfgProcessLine(S"..., 68) = 68
write(3, "01/17 16:58:34 MCfgSetVal(SERVER"..., 62) = 62
uname({sys="Linux", node="neptune.nanostellar.com", ...}) = 0
open("/etc/resolv.conf", O_RDONLY)      = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=84, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c1000
read(4, "; generated by /sbin/dhclient-sc"..., 4096) = 84
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x2b3b1f2c1000, 4096)            = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 4
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(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
fcntl(4, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(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/host.conf", O_RDONLY)        = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=17, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c1000
read(4, "order hosts,bind\n", 4096)     = 17
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x2b3b1f2c1000, 4096)            = 0
open("/etc/hosts", O_RDONLY)            = 4
fcntl(4, F_GETFD)                       = 0
fcntl(4, F_SETFD, FD_CLOEXEC)           = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=564, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 
0x2b3b1f2c1000
read(4, "# that require network functiona"..., 4096) = 564
close(4)                                = 0
munmap(0x2b3b1f2c1000, 4096)            = 0
write(3, "01/17 16:58:34 INFO:     startin"..., 73) = 73
write(3, "01/17 16:58:34 MCfgProcessLine(S"..., 51) = 51
write(3, "01/17 16:58:34 MCfgSetVal(SERVER"..., 62) = 62
write(3, "01/17 16:58:34 MUGetIndex(NORMAL"..., 44) = 44
write(3, "01/17 16:58:34 MCfgProcessLine(S"..., 50) = 50
write(3, "01/17 16:58:34 MCfgSetVal(SERVER"..., 62) = 62
write(3, "01/17 16:58:34 MUGetIndex(TYPE,V"..., 42) = 42
write(3, "01/17 16:58:34 MUGetIndex(PBS,Va"..., 41) = 41
write(3, "01/17 16:58:34 MAMSetDefaults(ba"..., 36) = 36
write(3, "01/17 16:58:34 MAMSetDefaults(ba"..., 36) = 36
write(3, "01/17 16:58:34 MUGetIndex(TYPE,V"..., 42) = 42
write(3, "01/17 16:58:34 MUGetIndex(NONE,V"..., 42) = 42
write(3, "01/17 16:58:34 MAMSetDefaults(ba"..., 36) = 36
geteuid()                               = 0
stat("/usr/local/maui//.moab.key", 0x7fff8b7df490) = -1 ENOENT (No such file 
or directory)
write(3, "01/17 16:58:34 ServerProcessArgs"..., 43) = 43
write(3, "01/17 16:58:34 MUGetOpt(3,ArgV,a"..., 85) = 85
write(3, "01/17 16:58:34 ServerDemonize()\n", 32) = 32
setpgid(0, 0)                           = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, 
child_tidptr=0x2b3b1f424b90) = 19192
write(3, "01/17 16:58:34 INFO:     parent "..., 43) = 43
exit_group(0)                           = ?
Process 19191 detached



>From: Dave Jackson <jacksond at clusterresources.com>
>To: notinh notien <notinhnotien7 at hotmail.com>
>CC: torqueusers at supercluster.org, mauiusers at supercluster.org
>Subject: Re: [torqueusers] maui-3.2.6p18 + torque-2.1.6: segfault on Maui
>Date: Wed, 17 Jan 2007 17:49:14 -0700
>
>Can you send us a gdb 'where' covering the SEGV.  We will get this
>fixed!
>
>Dave
>
>On Thu, 2007-01-18 at 07:47 +0700, notinh notien wrote:
> > Hi, I just set up some new nodes and my head node run CentOS 4.4 x86_64 
>on
> > dual core dual CPUs 2.0 GHz.  I could not get maui to run and it kept 
>giving
> > me segfault.  I had to install 3.2.6p17 instead and this version has 
>worked
> > without any problem.
> >
> > FYI.
> >
> > _________________________________________________________________
> > Express yourself instantly with MSN Messenger! Download today it's FREE!
> > http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/
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> > _______________________________________________
> > torqueusers mailing list
> > torqueusers at supercluster.org
> > http://www.supercluster.org/mailman/listinfo/torqueusers
>

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