[Linux-cluster] Problem with Fenced

Marco Nietz m.nietz-redhat at iplabs.de
Wed Jun 3 14:22:30 UTC 2009


Hi,

i have a Problem with (propably) the Communication between fenced and
ccsd. After a node-failure, fenced should connect ccsd and then try to
fence the failing node. this does not happen on one of our systems.

Here's an strace from the fence-daemon.

socket(PF_FILE, SOCK_STREAM, 0)         = 9
connect(9, {sa_family=AF_FILE, path=@"groupd_socket"}, 16) = 0
write(9, "get_group -1 groupd\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 2200) = 2200
read(9,
"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
1128) = 1128
close(9)                                = 0
write(7, "start_done default 3\0\0\0\0\0\0\0\0\0\0\0\0"..., 2200) = 2200
poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=-1}], 4, -1) = 1 ([{fd=7, revents=POLLIN}])
read(7, "finish default 3\0\0\0\0\0\0\0\0\350\37Y\21\377\177\0\0"...,
2200) = 2200
poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=-1}], 4, -1

At the Connect-Line i expect the Path to the ccsd-socket
(/var/run/cluster/ccsd.sock).

How can i tell fenced where to find the Socket.


Best Regards
Marco





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