Here's the output
-----Original Message-----
From: Brian [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 20, 2000 9:25 AM
To: Redhat List (E-mail)
Subject: Re: Still having network problems in 6.2
On Wed, 19 Jul 2000, Jeff Graves wrote:
> I still haven't figured out why my networking isn't working on my
> new 6.2 mail server. Does anyone know if a busted reverse DNS
could
> cause ping to seg fault? Also does anyone know exactly what
packages
> control networking? I wonder if maybe I should try a different
> (older version). I tried upgrading the kernel but that didn't
help.
> Anyone?
no......if ping is segfaulting then post us an strace:
strace ping x.x.x.x 2> file
post us "file"
>
> Thanks,
> Jeff
>
>
> --
> To unsubscribe: mail [EMAIL PROTECTED] with
"unsubscribe"
> as the Subject.
>
-----------------------------------------------------
Brian Feeny, CCNA [EMAIL PROTECTED]
318-222-2638 x 109 http://www.shreve.net/~signal
Network Administrator ShreveNet Inc. (ASN 11881)
--
To unsubscribe: mail [EMAIL PROTECTED] with
"unsubscribe"
as the Subject.
execve("/bin/ping", ["ping", "216.64.108.1"], [/* 32 vars */]) = 0
brk(0) = 0x805d3d4
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40014000
open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=14048, ...}) = 0
old_mmap(NULL, 14048, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40015000
close(3) = 0
open("/lib/libresolv.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=169720, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340&\0"..., 4096) = 4096
old_mmap(NULL, 60956, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40019000
mprotect(0x40025000, 11804, PROT_NONE) = 0
old_mmap(0x40025000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xb000) =
0x40025000
old_mmap(0x40026000, 7708, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS,
-1, 0) = 0x40026000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0755, st_size=4101324, ...}) = 0
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\210\212"..., 4096) = 4096
old_mmap(NULL, 1001564, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40028000
mprotect(0x40115000, 30812, PROT_NONE) = 0
old_mmap(0x40115000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xec000) =
0x40115000
old_mmap(0x40119000, 14428, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS,
-1, 0) = 0x40119000
close(3) = 0
mprotect(0x40028000, 970752, PROT_READ|PROT_WRITE) = 0
mprotect(0x40028000, 970752, PROT_READ|PROT_EXEC) = 0
munmap(0x40015000, 14048) = 0
personality(PER_LINUX) = 0
getpid() = 802
getuid() = 0
socket(PF_INET, SOCK_RAW, IPPROTO_ICMP) = 3
setuid(0) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
connect(4, {sin_family=AF_INET, sin_port=htons(1025),
sin_addr=inet_addr("216.64.108.1")}}, 16) = 0
getsockname(4, {sin_family=AF_INET, sin_port=htons(1024),
sin_addr=inet_addr("216.64.108.206")}}, [16]) = 0
close(4) = 0
bind(3, {sin_family=AF_INET, sin_port=htons(0),
sin_addr=inet_addr("216.64.108.206")}}, 16) = 0
setsockopt(3, IPPROTO_RAW1, [-6202], 4) = 0
brk(0) = 0x805d3d4
brk(0x805d4ac) = 0x805d4ac
brk(0x805e000) = 0x805e000
getpid() = 802
fstat64(0x1, 0xbffff104) = -1 ENOSYS (Function not implemented)
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40015000
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
write(1, "PING 216.64.108.1 (216.64.108.1)"..., 77) = 77
rt_sigaction(SIGINT, {0x804a670, [], SA_INTERRUPT|0x4000000}, NULL, 8) = 0
rt_sigaction(SIGALRM, {0x8049e74, [], SA_INTERRUPT|0x4000000}, NULL, 8) = 0
gettimeofday({964101875, 154508}, NULL) = 0
gettimeofday({964101875, 154759}, NULL) = 0
sendmsg(3, {msg_name(16)={sin_family=AF_INET, sin_port=htons(0),
sin_addr=inet_addr("216.64.108.1")}},
msg_iov(1)=[{"\10\0\367\\\"\3\0\0\363\6w9\207\\\2\0\10\t\n\v\f\r\16\17"..., 64}],
msg_controllen=0, msg_flags=0}, 0) = 64
setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={1, 0}}, NULL) = 0
time(NULL) = 964101875
recvfrom(3, "E\0\0TZX\0\0\377\1\327\377\330@l\1\330@l\316\0\0\377\\"..., 192, 0,
{sin_family=AF_INET, sin_port=htons(4544), sin_addr=inet_addr("216.64.108.1")}}, [16])
= 84
gettimeofday({964101875, 163184}, NULL) = 0
socket(PF_UNIX, SOCK_STREAM, 0) = 4
connect(4, {sin_family=AF_UNIX, path="
/var/run/.nscd_socket"}, 110) = -1 ECONNREFUSED
(Connection refused)
close(4) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=1808, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40016000
read(4, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1808
brk(0x805f000) = 0x805f000
read(4, "", 4096) = 0
close(4) = 0
munmap(0x40016000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=14048, ...}) = 0
old_mmap(NULL, 14048, PROT_READ, MAP_PRIVATE, 4, 0) = 0x4011d000
close(4) = 0
open("/lib/libnss_files.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=246652, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p \0\000"..., 4096) = 4096
old_mmap(NULL, 36384, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40121000
mprotect(0x40129000, 3616, PROT_NONE) = 0
old_mmap(0x40129000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x7000) =
0x40129000
close(4) = 0
munmap(0x4011d000, 14048) = 0
gettimeofday({964101875, 173177}, NULL) = 0
getpid() = 802
open("/etc/resolv.conf", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=90, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40016000
read(4, "domain image-src.com\nsearch imag"..., 4096) = 90
read(4, "", 4096) = 0
close(4) = 0
munmap(0x40016000, 4096) = 0
open("/etc/host.conf", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=27, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40016000
read(4, "order hosts, bind\nmulti on\n", 4096) = 27
read(4, "", 4096) = 0
close(4) = 0
munmap(0x40016000, 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=256, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40016000
read(4, "216.64.108.206\tmailsrv\t\tmailsrv."..., 4096) = 256
read(4, "", 4096) = 0
close(4) = 0
munmap(0x40016000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=14048, ...}) = 0
old_mmap(NULL, 14048, PROT_READ, MAP_PRIVATE, 4, 0) = 0x4011d000
close(4) = 0
open("/lib/libnss_nisplus.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=252234, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\37\0"..., 4096) = 4096
old_mmap(NULL, 41972, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x4012a000
mprotect(0x40133000, 5108, PROT_NONE) = 0
old_mmap(0x40133000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x8000) =
0x40133000
close(4) = 0
open("/lib/libnsl.so.1", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=370141, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20?\0\000"..., 4096) = 4096
old_mmap(NULL, 88104, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40135000
mprotect(0x40147000, 14376, PROT_NONE) = 0
old_mmap(0x40147000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x11000) =
0x40147000
old_mmap(0x40149000, 6184, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS,
-1, 0) = 0x40149000
close(4) = 0
munmap(0x4011d000, 14048) = 0
uname({sys="Linux", node="mailsrv.image-src.com", ...}) = 0
open("/var/nis/NIS_COLD_START", 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=14048, ...}) = 0
old_mmap(NULL, 14048, PROT_READ, MAP_PRIVATE, 4, 0) = 0x4011d000
close(4) = 0
open("/lib/libnss_nis.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=255963, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\37\0\000"..., 4096) = 4096
old_mmap(NULL, 38488, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x4014b000
mprotect(0x40153000, 5720, PROT_NONE) = 0
old_mmap(0x40153000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x7000) =
0x40153000
close(4) = 0
munmap(0x4011d000, 14048) = 0
uname({sys="Linux", node="mailsrv.image-src.com", ...}) = 0
open("/etc/ld.so.cache", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=14048, ...}) = 0
old_mmap(NULL, 14048, PROT_READ, MAP_PRIVATE, 4, 0) = 0x4011d000
close(4) = 0
open("/lib/libnss_dns.so.2", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0755, st_size=67580, ...}) = 0
read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\r\0"..., 4096) = 4096
brk(0x8060000) = 0x8060000
old_mmap(NULL, 15088, PROT_READ|PROT_EXEC, MAP_PRIVATE, 4, 0) = 0x40155000
mprotect(0x40158000, 2800, PROT_NONE) = 0
old_mmap(0x40158000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 4, 0x2000) =
0x40158000
close(4) = 0
munmap(0x4011d000, 14048) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
connect(4, {sin_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("216.64.31.76")}}, 16) = 0
send(4, "\241\251\1\0\0\1\0\0\0\0\0\0\0011\003108\00264\003216\7"..., 43, 0) = 43
time(NULL) = 964101875
poll([{fd=4, events=POLLIN, revents=POLLIN}], 1, 5000) = 1
recvfrom(4, "\241\251\205\200\0\1\0\1\0\2\0\2\0011\003108\00264\003"..., 1024, 0,
{sin_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("216.64.31.76")}}, [16]) =
180
close(4) = 0
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
