estibi at nx0 /local_code/onnv-gate/usr/src/lib/libc> cd i386
estibi at nx0 /local_code/onnv-gate/usr/src/lib/libc/i386> /usr/sbin/dtrace
-G -32 -C -xlazyload -s ../port/threads/plockstat.d -o pics/plockstat.o
pics/alloc.o pics/assfail.o pics/cancel.o
pics/door_calls.o pics/pthr_attr.o
pics/pthr_barrier.o pics/pthr_cond.o
pics/pthr_mutex.o pics/pthr_rwlock.o
pics/pthread.o pics/rwlock.o pics/scalls.o
pics/sema.o pics/sigaction.o
pics/spawn.o pics/synch.o
pics/tdb_agent.o pics/thr.o
pics/thread_interface.o pics/tls.o pics/tsd.o
Segmentation Fault (core dumped)
estibi at nx0 /local_code/onnv-gate/usr/src/lib/libc/i386> mdb core
Loading modules: [ libc.so.1 ld.so.1 ]
> ::status
debugging core file of dtrace (64-bit) from nx0
file: /usr/sbin/amd64/dtrace
initial argv: /usr/sbin/dtrace -G -32 -C -xlazyload -s
../port/threads/plockstat.d -o pics/pl
threading model: native threads
status: process terminated by SIGSEGV (Segmentation Fault), addr=ffdfd660
> $C
fffffd7fffdfd6a0 libdtrace.so.1`dt_ident_cook+0x32()
fffffd7fffdfd6d0 libdtrace.so.1`dt_cook_func+0x1f()
fffffd7fffdfd700 libdtrace.so.1`dt_node_cook+0x33()
fffffd7fffdfd720 libdtrace.so.1`dt_cook_statement+0x17()
fffffd7fffdfd750 libdtrace.so.1`dt_node_cook+0x33()
fffffd7fffdfd790 libdtrace.so.1`dt_node_list_cook+0x48()
fffffd7fffdfd820 libdtrace.so.1`dt_cook_clause+0x147()
fffffd7fffdfd850 libdtrace.so.1`dt_node_cook+0x33()
fffffd7fffdfd8c0 libdtrace.so.1`dt_compile_one_clause+0x41()
fffffd7fffdfd8f0 libdtrace.so.1`dt_compile_clause+0x2e()
fffffd7fffdfdb30 libdtrace.so.1`dt_compile+0x479()
fffffd7fffdfdb60 libdtrace.so.1`dtrace_program_strcompile+0x26()
fffffd7fffdfdba0 libdtrace.so.1`dtrace_handle_err+0x56()
fffffd7fffdfdd60 main+0xc05()
fffffd7fffdfdd70 0x4034ac()
> ::regs
%rax = 0xffdfd66000050606 %r8 = 0x00005fb0c8000506
%rbx = 0x0000000000000000 %r9 = 0x00000000005e9a70
%rcx = 0x0000000000000005 %r10 = 0xfffffd7fff1aa9fe
%rdx = 0x0000000000000000 %r11 = 0xfffffd7fff1aa9ff
%rsi = 0x0000005e9a700005 %r12 = 0x00000000005ed790
%rdi = 0x0000000000000000 %r13 = 0x00000000005fb0a0
%r14 = 0x00000000ffdfd660
%r15 = 0x0000000000424600
%cs = 0x0053 %fs = 0x0000 %gs = 0x0000
%ds = 0x0000 %es = 0x0000 %ss = 0x004b
%rip = 0xfffffd7fff14a29a libdtrace.so.1`dt_ident_cook+0x32
%rbp = 0xfffffd7fffdfd6a0
%rsp = 0xfffffd7fffdfd670
%rflags = 0x00010206
id=0 vip=0 vif=0 ac=0 vm=0 rf=1 nt=0 iopl=0x0
status=<of,df,IF,tf,sf,zf,af,PF,cf>
%gsbase = 0x0000000000000000
%fsbase = 0xfffffd7fff0e2a00
%trapno = 0xe
%err = 0x4
> uname -srv
SunOS 5.11 ON7943_081026_01d
(SXCE101 and bfu onnv-gate rev7943)
Piotr Jasiukajtis pisze:
> Hi,
>
> Is it just me or is there a problem with libc lately?
>
>
> /local_code/onnv-gate/usr/src/tools/proto/opt/onbld/bin/genoffsets -s
> /local_code/onnv-gate/usr/src/tools/proto/opt/onbld/bin/i386/ctfstabs -r
> /local_code/onnv-gate/usr/src/tools/proto/opt/onbld/bin/i386
> /ctfconvert
> /local_code/onnv-gate/usr/src/tools/proto/opt/onbld/bin/i386/cw -_cc
> -_noecho -W0,-xdbggen=no%usedonly -_gcc=-fno-dwarf2-indirect-strings
> -O -K pic -xspace -Xa -xildoff -errtags=yes -err
> warn=%all -erroff=E_EMPTY_TRANSLATION_UNIT
> -erroff=E_STATEMENT_NOT_REACHED -xc99=%all -W0,-xglobalstatic -v -g
> -xc99=%all -W0,-noglobal -_gcc=-fno-dwarf2-indirect-strings
> -xdebugformat=stabs -xinline=
> -g -xc99=%all -W0,-noglobal -_gcc=-fno-dwarf2-indirect-strings
> -xdebugformat=stabs -D_REENTRANT -Di386 -DTHREAD_DEBUG -I../i386/inc
> -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\" -D_TS_ERRNO -I/local_cod
> e/onnv-gate/proto/root_i386/usr/include -DWORDEXP_KSH93=0 -DPIC
> -D_REENTRANT -I. <../i386/offsets.in >assym.h
> ./genassym >>assym.h
> nx0 --> 1 job
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I.
> ../i386/sys/_lwp_mutex_unlock.s -o pics/_lwp_mutex_unlock.o
> nx0 --> 2 jobs
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I. -o pics/_stack_grow.o
> ../i386/../i386/gen/_stack_grow.s
> nx0 --> Job output
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I.
> ../i386/sys/_lwp_mutex_unlock.s -o pics/_lwp_mutex_unlock.o
> nx0 --> 2 jobs
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I. ../i386/sys/getcontext.s -o
> pics/getcontext.o
> nx0 --> Job output
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I. ../i386/sys/getcontext.s -o
> pics/getcontext.o
> nx0 --> 2 jobs
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I.
> ../i386/threads/tls_get_addr.s -o pics/tls_get_addr.o
> nx0 --> Job output
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I.
> ../i386/threads/tls_get_addr.s -o pics/tls_get_addr.o
> nx0 --> 2 jobs
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I. ../i386/sys/vforkx.s -o
> pics/vforkx.o
> nx0 --> Job output
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I. -o pics/_stack_grow.o
> ../i386/../i386/gen/_stack_grow.s
> nx0 --> Job output
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 -DPIC -D_REENTRANT -I. ../i386/sys/vforkx.s -o
> pics/vforkx.o
> /usr/ccs/bin/as -K pic -P -D__STDC__ -D_ASM -D_REENTRANT -Di386
> -DTHREAD_DEBUG -I../i386/inc -I../inc -DTEXT_DOMAIN=\"SUNW_OST_OSLIB\"
> -D_TS_ERRNO -I/local_code/onnv-gate/proto/root_i386/usr/include
> -DWORDEXP_KSH93=0 ../../common/i386/crtn.s -o pics/crtn.o
> /usr/sbin/dtrace -G -32 -C -xlazyload -s ../port/threads/plockstat.d -o
> pics/plockstat.o pics/alloc.o pics/assfail.o
> pics/cancel.o pics/door_calls.o pi
> cs/pthr_attr.o pics/pthr_barrier.o
> pics/pthr_cond.o pics/pthr_mutex.o
> pics/pthr_rwlock.o pics/pthread.o pics/rwlock.o
> pics/scalls.o pics/sema.o
> pics/sigaction.o pics/spawn.o
> pics/synch.o pics/tdb_agent.o pics/thr.o
> pics/thread_interface.o pics/tls.o
> pics/tsd.o
> *** Signal 11 - core dumped
>
--
Regards,
Piotr Jasiukajtis | estibi | SCA OS0072
http://estseg.blogspot.com
