I am following with the "Clusters from Scratch" guide to setup a cluster on two
CentOS 6.3 boxes. I am at the part where corosync is started and working
correctly on both nodes. When I try to start pacemaker on either node, it keeps
failing. Here is the output from strace:
stat("/etc/init.d/pacemaker", {st_mode=S_IFREG|0755, st_size=2543, ...}) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
stat(".", {st_mode=S_IFDIR|0555, st_size=4096, ...}) = 0
stat("/sbin/env", 0x7fff9f8d6bb0) = -1 ENOENT (No such file or directory)
stat("/usr/sbin/env", 0x7fff9f8d6bb0) = -1 ENOENT (No such file or directory)
stat("/bin/env", {st_mode=S_IFREG|0755, st_size=23832, ...}) = 0
stat("/bin/env", {st_mode=S_IFREG|0755, st_size=23832, ...}) = 0
geteuid() = 0
getegid() = 0
getuid() = 0
getgid() = 0
access("/bin/env", X_OK) = 0
stat("/bin/env", {st_mode=S_IFREG|0755, st_size=23832, ...}) = 0
geteuid() = 0
getegid() = 0
getuid() = 0
getgid() = 0
access("/bin/env", R_OK) = 0
stat("/bin/env", {st_mode=S_IFREG|0755, st_size=23832, ...}) = 0
stat("/bin/env", {st_mode=S_IFREG|0755, st_size=23832, ...}) = 0
geteuid() = 0
getegid() = 0
getuid() = 0
getgid() = 0
access("/bin/env", X_OK) = 0
stat("/bin/env", {st_mode=S_IFREG|0755, st_size=23832, ...}) = 0
geteuid() = 0
getegid() = 0
getuid() = 0
getgid() = 0
access("/bin/env", R_OK) = 0
rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [INT CHLD], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT CHLD], NULL, 8) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD,
child_tidptr=0x7f48bced69d0) = 3949
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGINT, {0x43d060, [], SA_RESTORER, 0x7f48bc53a920}, {SIG_DFL, [],
SA_RESTORER, 0x7f48bc53a920}, 8) = 0
wait4(-1, Starting Pacemaker Cluster Manager: [FAILED]
[{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 3949
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD (Child exited) @ 0 (0) ---
wait4(-1, 0x7fff9f8d671c, WNOHANG, NULL) = -1 ECHILD (No child processes)
rt_sigreturn(0xffffffffffffffff) = 0
rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f48bc53a920}, {0x43d060, [],
SA_RESTORER, 0x7f48bc53a920}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
read(255, "", 1694) = 0
exit_group(1) = ?
I see the "no such file or directory" messages but I am not sure what impact
that has on the application. I have been noticing that corosync spikes up to
100% cpu usage; makes the entire system sluggish. Here are software versions:
centos-release-6-3.el6.centos.9.x86_64
corosynclib-1.4.1-7.el6.x86_64
corosync-1.4.1-7.el6.x86_64
pacemaker-cli-1.1.7-6.el6.x86_64
pacemaker-1.1.7-6.el6.x86_64
pacemaker-libs-1.1.7-6.el6.x86_64
pacemaker-cluster-libs-1.1.7-6.el6.x86_64
William
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