[Serusers] Illegal instruction
Matthew McGillis
matthew at mcgillis.org
Tue Apr 22 00:13:07 CEST 2003
System Configuration:
RedHat 8.0 Linux box
Linux red.jenika.com 2.4.18-27.8.0 #1 Fri Mar 14 05:45:24 EST 2003
i586 i586 i386 GNU/Linux
make-3.79.1-14
tar-1.13.25-8
bison-1.35-4
gcc-3.2-7
libgcc-3.2-7
flex-2.5.4a-26
Downloaded ser-0.8.10 source. make builds everything and install installed.
However this is what I always get after executing it:
$ /usr/local/sbin/ser
Illegal instruction
This is with debug:
$ /usr/local/sbin/ser -dddd -E
0(25834) WARNING: hash function optimized for 1024 entries
0(25834) WARNING: use of 65536 entries may lead to unflat distribution
0(25834) qm_malloc_init: QM_OPTIMIZE=2048, /ROUNDTO=512
0(25834) qm_malloc_init: QM_HASH_SIZE=534, qm_block size=25656
0(25834) qm_malloc_init(0x80a5700, 1048576), start=0x80a5700
0(25834) qm_malloc_init: size= 1048576, init_overhead=25704
0(25834) qm_malloc_init: QM_OPTIMIZE=2048, /ROUNDTO=512
0(25834) qm_malloc_init: QM_HASH_SIZE=534, qm_block size=25656
0(25834) qm_malloc_init(0x4015d000, 33554432), start=0x4015d000
0(25834) qm_malloc_init: size= 33554432, init_overhead=25704
0(25834) qm_malloc(0x4015d000, 4) called from mem/shm_mem.c: shm_mem_init(275)
0(25834) qm_malloc(0x4015d000, 4) returns address 0x40163450 on 0 -th hit
0(25834) shm_mem_init: success
0(25834) qm_malloc(0x4015d000, 4) called from timer.c: init_timer(52)
0(25834) qm_malloc(0x4015d000, 4) returns address 0x40163484 on 0 -th hit
0(25834) DEBUG: register_fifo_cmd: new command (print) registered
0(25834) DEBUG: register_fifo_cmd: new command (uptime) registered
0(25834) DEBUG: register_fifo_cmd: new command (version) registered
0(25834) DEBUG: register_fifo_cmd: new command (which) registered
0(25834) DEBUG: register_fifo_cmd: new command (ps) registered
Illegal instruction
This is with strace:
$ strace /usr/local/sbin/ser
execve("/usr/local/sbin/ser", ["/usr/local/sbin/ser"], [/* 24 vars */]) = 0
uname({sys="Linux", node="red.jenika.com", ...}) = 0
brk(0) = 0x81a5760
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=44712, ...}) = 0
old_mmap(NULL, 44712, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40013000
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\270\25"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=12165, ...}) = 0
old_mmap(NULL, 12116, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4001e000
old_mmap(0x40020000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x1000) = 0x40020000
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\230\'\0"...,
512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=69443, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x40021000
old_mmap(NULL, 69444, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40022000
old_mmap(0x40030000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0xe000) = 0x40030000
old_mmap(0x40031000, 8004, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40031000
close(3) = 0
open("/lib/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\210U\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1377691, ...}) = 0
old_mmap(NULL, 1219172, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40033000
old_mmap(0x40155000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED, 3, 0x121000) = 0x40155000
old_mmap(0x4015b000, 6756, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4015b000
close(3) = 0
munmap(0x40013000, 44712) = 0
rt_sigaction(SIGINT, {0x80587b0, [INT], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGPIPE, {0x80587b0, [PIPE], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGUSR1, {0x80587b0, [USR1], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGCHLD, {0x80587b0, [CHLD], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTERM, {0x80587b0, [TERM], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {0x80587b0, [HUP], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGUSR2, {0x80587b0, [USR2], SA_RESTORER|SA_RESTART,
0x40059cf8}, {SIG_DFL}, 8) = 0
brk(0) = 0x81a5760
brk(0x81a6760) = 0x81a6760
brk(0) = 0x81a6760
brk(0x81a7000) = 0x81a7000
open("/usr/local/etc/ser/ser.cfg", O_RDONLY) = 3
open("/dev/zero", O_RDWR) = 4
old_mmap(NULL, 33554432, PROT_READ|PROT_WRITE, MAP_SHARED, 4, 0) = 0x4015d000
close(4) = 0
brk(0) = 0x81a7000
brk(0x81aa000) = 0x81aa000
ioctl(3, SNDCTL_TMR_TIMEBASE, 0xbfffd2e0) = -1 ENOTTY (Inappropriate
ioctl for device)
--- SIGILL (Illegal instruction) ---
+++ killed by SIGILL +++
This is the stack trace from gdb:
$ gdb /usr/local/sbin/ser
GNU gdb Red Hat Linux (5.2.1-4)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux"...
(gdb) run
Starting program: /usr/local/sbin/ser
Program received signal SIGILL, Illegal instruction.
0x0807204b in yy_get_next_buffer ()
(gdb) bt
#0 0x0807204b in yy_get_next_buffer ()
#1 0x08071cf8 in yylex ()
#2 0x080750ce in yyparse ()
#3 0x0805634e in main ()
#4 0x400484ed in __libc_start_main () from /lib/libc.so.6
Any ideas or thoughts would be appreciated please respond to my
e-mail address I'm not a member of this mail list.
Thanks!
Matthew McGillis
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