[torqueusers] Question about the difference between a node where pbs_server is run and a compute node

Bas van der Vlies basv at sara.nl
Wed Apr 28 11:15:42 MDT 2010


On 28 apr 2010, at 19:01, Bas van der Vlies wrote:

I am not at work but here is a strace of qstat thangs for a few seconds in the poll call.
{{{
socket(PF_FILE, SOCK_STREAM, 0)         = 3
connect(3, {sa_family=AF_FILE, path="/tmp/.torque-unix"...}, 19) = 0
getuid32()                              = 31000
getgid32()                              = 31010
getpid()                                = 22919
sendmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"m"..., 1}], msg_controllen=24, {cmsg_len=24, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS{pid=22919, uid=31000, gid=31010}}, msg_flags=0}, 0) = 1
mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40275000
mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x402b6000
write(3, "+2+12+21+3bas+0+0+0"..., 19)  = 19
poll([{fd=3, events=POLLIN|POLLHUP}], 1, 10800000
}}}

Regards

--
Bas van der Vlies
basv at sara.nl





More information about the torqueusers mailing list