hadrian at hushmail.com
2009-Mar-25 22:52 UTC
[CentOS] CentOS won't shutdown ... or do anything else
I started to have problems similar to ones described in the past on
this list but could not find any kind of resolution. I did an
lsmod, a mount command, and for fun, did an strace on shutdown to
see where it is hanging, and an ltrace as well.
Any thoughts?
Module Size Used by
parport_pc 28033 0
lp 15661 0
parport 38153 2 parport_pc,lp
autofs4 26053 0
i2c_dev 14529 0
i2c_core 26305 1 i2c_dev
sg 38369 0
sunrpc 144805 1
crc32c 5953 8
libcrc32c 6721 1 crc32c
iscsi_sfnet 85073 38
scsi_transport_iscsi 12737 1 iscsi_sfnet
dm_multipath 23625 0
emcpdm 39652 0
emcpgpx 20260 1 emcpdm
emcpmpx 158136 48
emcp 1046804 3 emcpdm,emcpgpx,emcpmpx
emcplib 6656 1 emcp
button 10705 0
battery 12997 0
ac 8901 0
md5 8129 1
ipv6 243809 32
joydev 14465 0
uhci_hcd 33241 0
ehci_hcd 33353 0
i5000_edac 13121 0
edac_mc 29705 1 i5000_edac
bnx2 141661 0
qla2300 130113 0
mptscsih 5569 0
ata_piix 19781 0
libata 106013 1 ata_piix
dm_snapshot 21221 0
dm_zero 6337 0
dm_mirror 32453 0
ext3 119753 6
jbd 59865 1 ext3
dm_mod 66921 11
dm_multipath,dm_snapshot,dm_zero,dm_mirror
qla2322 141377 0
qla2400 234945 0
qla2xxx 175333 15 qla2300,qla2322,qla2400
scsi_transport_fc 12353 1 qla2xxx
megaraid_sas 38001 4
mptsas 26069 1 mptscsih
mptfc 12997 0
mptspi 14417 1 mptscsih
mptscsi 44241 3 mptsas,mptfc,mptspi
mptbase 67873 4 mptsas,mptfc,mptspi,mptscsi
sd_mod 20545 53
scsi_mod 120653 12
sg,iscsi_sfnet,emcp,libata,qla2xxx,scsi_transport_fc,megaraid_sas,mp
tsas,mptfc,mptspi,mptscsi,sd_mod
/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
none on /proc type proc (rw)
none on /sys type sysfs (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
usbfs on /proc/bus/usb type usbfs (rw)
/dev/sda2 on /boot type ext3 (rw)
none on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
/dev/emcpowerd on /EMC/SATA/AX4-5i/LUN0 type ext3
(rw,_netdev,noatime)
/EMC/SATA/AX4-5i/LUN0/path/var/spool/postfix on /var/spool/postfix
type ext3 (rw,bind,_netdev,noatime)
/dev/emcpowerk on /EMC/SATA/AX4-5i/LUN4 type ext3
(rw,_netdev,noatime)
/EMC/SATA/AX4-5i/LUN4 on <path> type ext3 (rw,bind,_netdev,noatime)
/dev/emcpowerg on /EMC/SATA/AX4-5i/LUN5 type ext3
(rw,_netdev,noatime)
/dev/emcpowerj on /EMC/SATA/AX4-5i/LUN6 type ext3
(rw,_netdev,noatime)
execve("/sbin/shutdown", ["shutdown", "-r",
"now"], [/* 29 vars
*/]) = 0
uname({sys="Linux", node="host.dom", ...}) = 0
brk(0) = 0x9030000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file
or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=102323, ...}) = 0
old_mmap(NULL, 102323, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f4a000
close(3) = 0
open("/lib/tls/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\320\336"..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1525004, ...}) = 0
old_mmap(0x3d9000, 1223900, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3d9000
old_mmap(0x4fe000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x124000) = 0x4fe000
old_mmap(0x502000, 7388, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x502000
close(3) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f49000
mprotect(0x4fe000, 8192, PROT_READ) = 0
mprotect(0x3d0000, 4096, PROT_READ) = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f49aa0,
limit:1048575, seg_32bit:1, contents:0, read_exec_only:0,
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
munmap(0xb7f4a000, 102323) = 0
getuid32() = 0
geteuid32() = 0
setuid32(0) = 0
getuid32() = 0
brk(0) = 0x9030000
brk(0x9051000) = 0x9051000
open("/var/run/shutdown.pid", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=6, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -
1, 0) = 0xb7f62000
read(3, "30314\n", 4096) = 6
close(3) = 0
munmap(0xb7f62000, 4096) = 0
kill(30314, SIG_0) = -1 ESRCH (No such process)
unlink("/var/run/shutdown.pid") = 0
umask(022) = 022
open("/var/run/shutdown.pid", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3
getpid() = 30317
fstat64(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -
1, 0) = 0xb7f62000
write(3, "30317\n", 6) = 6
close(3) = 0
munmap(0xb7f62000, 4096) = 0
rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGCHLD, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTSTP, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTTIN, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTTOU, {SIG_IGN}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {0x8049938, [], SA_RESTORER|SA_RESTART,
0x400898}, NULL, 8) = 0
chdir("/") = 0
getuid32() = 0
socket(PF_FILE, SOCK_STREAM, 0) = 3
fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) =
-1 ENOENT (No such file or directory)
close(3) = 0
socket(PF_FILE, SOCK_STREAM, 0) = 3
fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) =
-1 ENOENT (No such file or directory)
close(3) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1623, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -
1, 0) = 0xb7f62000
read(3, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1623
read(3, "", 4096) = 0
close(3) = 0
munmap(0xb7f62000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=102323, ...}) = 0
old_mmap(NULL, 102323, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f4a000
close(3) = 0
open("/lib/libnss_files.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\20\33\0"..., 512)
= 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=47468, ...}) = 0
old_mmap(NULL, 41608, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2fa000
old_mmap(0x303000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x303000
close(3) = 0
mprotect(0x303000, 4096, PROT_READ) = 0
munmap(0xb7f4a000, 102323) = 0
open("/etc/passwd", O_RDONLY) = 3
fcntl64(3, F_GETFD) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=2778, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -
1, 0) = 0xb7f62000
read(3, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 2778
close(3) = 0
munmap(0xb7f62000, 4096) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon
echo ...}) = 0
readlink("/proc/self/fd/0", "/dev/pts/4", 4095) = 10
time(NULL) = 1238017686
open("/etc/localtime", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1017, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=1017, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -
1, 0) = 0xb7f62000
read(3,
"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(3) = 0
munmap(0xb7f62000, 4096) = 0
clone(child_stack=0,
flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0xb7f49ae8) = 30318
time(NULL) = 1238017686
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1017, ...})
= 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1017, ...})
= 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1017, ...})
= 0
socket(PF_FILE, SOCK_DGRAM, 0) = 3
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
connect(3, {sa_family=AF_FILE, path="/dev/log"}, 16) = 0
send(3, "<13>Mar 25 14:48:06 shutdown: sh"..., 61, MSG_NOSIGNAL
<unfinished ...>
_start(0xbff00640, 0xbff00649, 0xbff0064c, 0, 0xbff00650
<unfinished ...>
__libc_start_main(0x8049ffc, 3, 0xbfe01174, 0x804acac, 0x804ad00
<unfinished ...>
getuid()
= 0
geteuid()
= 0
setuid(0)
= 0
getuid()
= 0
getopt(3, 0xbfe01174, "acqkrhnfFyt:g:i:")
= 114
getopt(3, 0xbfe01174, "acqkrhnfFyt:g:i:")
= -1
fopen("/var/run/shutdown.pid", "r")
= 0x94ad008
fscanf(0x94ad008, 0x804adf0, 0xbfe00eac, 0, 81)
= 1
fclose(0x94ad008)
= 0
kill(30365, 0)
= -1
unlink("/var/run/shutdown.pid")
= 0
umask(022)
= 022
fopen("/var/run/shutdown.pid", "w")
= 0x94ad008
getpid()
= 30451
fprintf(0x94ad008, "%d\n", 30451)
= 6
fclose(0x94ad008)
= 0
signal(3, 0x1)
= NULL
signal(17, 0x1)
= NULL
signal(1, 0x1)
= NULL
signal(20, 0x1)
= NULL
signal(21, 0x1)
= NULL
signal(22, 0x1)
= NULL
sigaction(2, 0xbfe00eb0, NULL)
= 0
chdir("/")
= 0
strchr("0", ':')
= NULL
__strtol_internal("0", NULL, 10)
= 0
strncat(0xbfe00cb0, 0x804c960, 319, 0, 0)
= 0xbfe00cb0
snprintf("\rThe system is going down for re"..., 320, "\rThe
system
is going down %s NO"..., "for reboot") = 43
getuid()
= 0
getpwuid(0, 0x46478f, 0xbfe00c98, 0x80494e9, 0x3d0fd4)
= 0x5020bc
strncat(0x804c840, 0x94ad008, 31, 0xbfe00cb1, 0x3d0fd4)
= 0x804c840
ttyname(0)
= "/dev/pts/4"
sprintf("(pts/4) ", "(%.28s) ", "pts/4")
= 8
time(0xbfe00af4)
= 1238018002
ctime(0xbfe00af4)
= "Wed Mar 25 14:53:22 2009\n"
snprintf("\007\r\nBroadcast message from root ("..., 81,
"\007\r\nBroadcast message from %"..., "root", "(pts/4)
") = 70
fork(
Broadcast message from root (pts/4) (Wed Mar 25 14:53:22 2009):
The system is going down for reboot NOW!
)
= 30452
openlog("shutdown", 4, 8)
= <void>
syslog(5, "shutting down for system reboot"
--
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