Date: Tue, 24 Jun 2003 10:34:17 +0100 (BST) From: Steven Haywood <steven@natural.keybaud.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: sparc64/53670: pthreads implementation on 5.1-Release sparc64 not working Message-ID: <20030624093417.8774C2F@natural.keybaud.org> Resent-Message-ID: <200306240940.h5O9e6OK021114@freefall.freebsd.org>
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>Number: 53670
>Category: sparc64
>Synopsis: pthreads implementation on 5.1-Release sparc64 not working
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-sparc64
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Jun 24 02:40:05 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Steven Haywood
>Release: FreeBSD 5.1-RELEASE sparc64
>Organization:
>Environment:
System: FreeBSD natural.keybaud.org 5.1-RELEASE FreeBSD 5.1-RELEASE #1: Mon Jun 23 21:24:47 BST 2003 root@natural.keybaud.org:/usr/obj/usr/src/sys/KEYBAUD sparc64
Sun ultra 5, UltraSparc IIi 333Mhz 8 MB Ecache
256 MB ram
>Description:
Code that uses pthreads hangs (mysql, python etc)
>How-To-Repeat:
-bash-2.05b$ cat conftest.c
##########################################
#include <pthread.h>
void* routine(void* p){return NULL;}
int main(){
pthread_t p;
if(pthread_create(&p,NULL,routine,NULL)!=0)
return 1;
(void)pthread_detach(p);
return 0;
}
###########################################
-bash-2.05b$ gcc -o test -lc_r conftest.c
-bash-2.05b$ truss ./test
mmap(0x0,7056,0x3,0x1000,-1,0x0) = 1075978240 (0x40222000)
munmap(0x40222000,0x1b90) = 0 (0x0)
__sysctl(0x7fdfffff4f0,0x2,0x40323110,0x7fdfffff4e8,0x0,0x0) = 0 (0x0)
mmap(0x0,32768,0x3,0x1002,-1,0x0) = 1075978240 (0x40222000)
geteuid() = 1002 (0x3ea)
getuid() = 1002 (0x3ea)
getegid() = 1001 (0x3e9)
getgid() = 1001 (0x3e9)
mmap(0x0,40960,0x3,0x1002,-1,0x0) = 1076011008 (0x4022a000)
open("/var/run/ld-elf.so.hints",0x0,010010540070) = 3 (0x3)
read(0x3,0x7fdfffff780,0x80) = 128 (0x80)
lseek(3,0x80,-1) = 128 (0x80)
read(0x3,0x4022e000,0x57) = 87 (0x57)
close(3) = 0 (0x0)
access("/usr/lib/libc_r.so.5",0) = 0 (0x0)
open("/usr/lib/libc_r.so.5",0x0,07) = 3 (0x3)
fstat(3,0x7fdfffff840) = 0 (0x0)
read(0x3,0x7fdffffd780,0x2000) = 8192 (0x2000)
mmap(0x0,1220608,0x5,0x20002,3,0x0) = 1077043200 (0x40326000)
mprotect(0x40342000,0x2000,0x7) = 0 (0x0)
mprotect(0x40342000,0x2000,0x5) = 0 (0x0)
mmap(0x40442000,16384,0x7,0x12,3,0x0) = 1078206464 (0x40442000)
mmap(0x40446000,40960,0x7,0x1012,-1,0x0) = 1078222848 (0x40446000)
close(3) = 0 (0x0)
access("/usr/lib/libc.so.5",0) = 0 (0x0)
open("/usr/lib/libc.so.5",0x0,0137) = 3 (0x3)
fstat(3,0x7fdfffff840) = 0 (0x0)
read(0x3,0x7fdffffd780,0x2000) = 8192 (0x2000)
mmap(0x0,2154496,0x5,0x20002,3,0x0) = 1078263808 (0x40450000)
mprotect(0x40538000,0x2000,0x7) = 0 (0x0)
mprotect(0x40538000,0x2000,0x5) = 0 (0x0)
mmap(0x40638000,73728,0x7,0x12,3,0x0) = 1080262656 (0x40638000)
mmap(0x4064a000,81920,0x7,0x1012,-1,0x0) = 1080336384 (0x4064a000)
close(3) = 0 (0x0)
mmap(0x0,304,0x3,0x1000,-1,0x0) = 1076051968 (0x40234000)
munmap(0x40234000,0x130) = 0 (0x0)
mmap(0x0,9456,0x3,0x1000,-1,0x0) = 1076051968 (0x40234000)
munmap(0x40234000,0x24f0) = 0 (0x0)
mmap(0x0,43072,0x3,0x1000,-1,0x0) = 1076051968 (0x40234000)
munmap(0x40234000,0xa840) = 0 (0x0)
__sysctl(0x7fdfffff550,0x2,0x4065b218,0x7fdfffff548,0x0,0x0) = 0 (0x0)
getpid() = 33200 (0x81b0)
fcntl(0x0,0x3,0x0) = 2 (0x2)
fcntl(0x1,0x3,0x0) = 2 (0x2)
fcntl(0x2,0x3,0x0) = 2 (0x2)
pipe() = 3 (0x3)
fcntl(0x3,0x3,0x0) = 2 (0x2)
fcntl(0x3,0x4,0x6) = 0 (0x0)
fcntl(0x4,0x3,0x0) = 2 (0x2)
fcntl(0x4,0x4,0x6) = 0 (0x0)
readlink("/etc/malloc.conf",0x7fdfffff380,63) ERR#2 'No such file or directory'
issetugid() = 0 (0x0)
getuid() = 1002 (0x3ea)
getgid() = 1001 (0x3e9)
mmap(0x0,8192,0x3,0x1002,-1,0x0) = 1076051968 (0x40234000)
break(0x200d68) = 0 (0x0)
break(0x200d68) = 0 (0x0)
break(0x204000) = 0 (0x0)
break(0x204000) = 0 (0x0)
break(0x206000) = 0 (0x0)
break(0x206000) = 0 (0x0)
break(0x208000) = 0 (0x0)
break(0x208000) = 0 (0x0)
break(0x20a000) = 0 (0x0)
break(0x20a000) = 0 (0x0)
break(0x20c000) = 0 (0x0)
__sysctl(0x7fdfffff670,0x2,0x40443370,0x7fdfffff628,0x0,0x0) = 0 (0x0)
mmap(0x7fdffefe000,8192,0x0,0x1000,-1,0x0) = -1056768 (0xffefe000)
break(0x20c000) = 0 (0x0)
break(0x20e000) = 0 (0x0)
gettimeofday(0x40443390,0x0) = 0 (0x0)
sysarch(0x2,0x4063e100) = 0 (0x0)
sigaction(SIGHUP,0x0,0x40449420) = 0 (0x0)
sigaction(SIGINT,0x0,0x40449440) = 0 (0x0)
sigaction(SIGQUIT,0x0,0x40449460) = 0 (0x0)
sigaction(SIGILL,0x0,0x40449480) = 0 (0x0)
sigaction(SIGTRAP,0x0,0x404494a0) = 0 (0x0)
sigaction(SIGABRT,0x0,0x404494c0) = 0 (0x0)
sigaction(SIGEMT,0x0,0x404494e0) = 0 (0x0)
sigaction(SIGFPE,0x0,0x40449500) = 0 (0x0)
sigaction(SIGBUS,0x0,0x40449540) = 0 (0x0)
sigaction(SIGSEGV,0x0,0x40449560) = 0 (0x0)
sigaction(SIGSYS,0x0,0x40449580) = 0 (0x0)
sigaction(SIGPIPE,0x0,0x404495a0) = 0 (0x0)
sigaction(SIGALRM,0x0,0x404495c0) = 0 (0x0)
sigaction(SIGTERM,0x0,0x404495e0) = 0 (0x0)
sigaction(SIGURG,0x0,0x40449600) = 0 (0x0)
sigaction(SIGTSTP,0x0,0x40449640) = 0 (0x0)
sigaction(SIGCONT,0x0,0x40449660) = 0 (0x0)
sigaction(SIGCHLD,0x0,0x40449680) = 0 (0x0)
sigaction(SIGTTIN,0x0,0x404496a0) = 0 (0x0)
sigaction(SIGTTOU,0x0,0x404496c0) = 0 (0x0)
sigaction(SIGIO,0x0,0x404496e0) = 0 (0x0)
sigaction(SIGXCPU,0x0,0x40449700) = 0 (0x0)
sigaction(SIGXFSZ,0x0,0x40449720) = 0 (0x0)
sigaction(SIGVTALRM,0x0,0x40449740) = 0 (0x0)
sigaction(SIGPROF,0x0,0x40449760) = 0 (0x0)
sigaction(SIGWINCH,0x0,0x40449780) = 0 (0x0)
sigaction(SIGINFO,0x0,0x404497a0) = 0 (0x0)
sigaction(SIGUSR1,0x0,0x404497c0) = 0 (0x0)
sigaction(SIGUSR2,0x0,0x404497e0) = 0 (0x0)
sigaction(SIGPROF,0x7fdfffff630,0x0) = 0 (0x0)
sigaction(SIGINFO,0x7fdfffff630,0x0) = 0 (0x0)
sigaction(SIGCHLD,0x7fdfffff630,0x0) = 0 (0x0)
sigprocmask(0x3,0x0,0x40443418) = 0 (0x0)
__sysctl(0x7fdfffff670,0x2,0x7fdfffff650,0x7fdfffff628,0x0,0x0) = 0 (0x0)
getdtablesize() = 3405 (0xd4d)
break(0x20e000) = 0 (0x0)
break(0x216000) = 0 (0x0)
break(0x216000) = 0 (0x0)
break(0x21e000) = 0 (0x0)
break(0x21e000) = 0 (0x0)
break(0x220000) = 0 (0x0)
fcntl(0x0,0x4,0x6) = 0 (0x0)
fcntl(0x1,0x4,0x6) = 0 (0x0)
fcntl(0x2,0x4,0x6) = 0 (0x0)
sigprocmask(0x1,0x40322f40,0x7fdfffff8b0) = 0 (0x0)
sigprocmask(0x3,0x40322f50,0x0) = 0 (0x0)
sysarch(0x1,0x40639390) = 0 (0x0)
mmap(0x7fdffeee000,65536,0x3,0x400,-1,0x0) = -1122304 (0xffeee000)
setitimer(0x2,0x7fdfffff930,0x0) = 0 (0x0)
SIGNAL 27
SIGNAL 27
gettimeofday(0x40443390,0x0) = 0 (0x0)
sigprocmask(0x3,0x40443418,0x0) = 0 (0x0)
sigreturn(0x7fdfffff250) = 1076043776 (0x40232000)
poll(0x216000,0x0,0x0) = 0 (0x0)
Nothing else happens until I Ctrl-C it. Note that in this case I waited about 3 minutes.
^CSIGNAL 2
poll(0x216000,0x1,0xffffffffffffffff) ERR#4 'Interrupted system call'
SIGNAL 2
SIGNAL 2
process exit, rval = 2
>Fix:
Unknown
>Release-Note:
>Audit-Trail:
>Unformatted:
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