Hi Greg,
Thanks for your help. I was using Open MPI
1.8.1 and PTP 8.0.1 (with the fix for OMPI
1.8, which was working since the debugger
could launch). I have now updated to PTP
8.1.0 and for some reason I get the
getaddrinfo error again, the same way it was
described by Christoph Schober in a previous
thread (progress bar stuck, cannot connect
to debugger, Eclipse hangs until SDM process
is killed).
This is slightly unrelated to my original
problem but now I cannot start debugging
anymore, and I don't understand why I have
this issue again. I made sure the
start_job.pl script was correct, and I
recompiled SDM from the 8.1.0 source
archive.
Some SDM debug output:
#PTP job_id=15465
Data for JOB [57962,1] offset 0
SDM: [server] effsize: 2, size: 1, rv: 0
SDM: [server] Found routing file, size=1
SDM: [0] size 2
SDM: [0] in sdm_create_sockd_map
SDM: [0] sdm_route_get_route dest {0},
parent 1
SDM: [0] adjacent nodes: {}
SDM: [0] This node is a server!
SDM: [server] effsize: 2, size: 1, rv: 0
SDM: [0] nodeID: 0, hostname:
logti-a3460-17, port: 59885
SDM: [0] found entry for node 0
SDM: [0] found my entry
SDM: [0] [ACCEPT] sockfd: 4
SDM: [0] port bound: 59885
SDM: [0] bound to port 59885
SDM: [master] effsize: 2, size: 1, rv: 0
SDM: [master] Found routing file, size=1
SDM: [1] size 2
SDM: [1] route for 0 is {}
SDM: [1] in sdm_create_sockd_map
SDM: [1] sdm_route_get_route dest {0-1},
parent 1
SDM: [1] adjacent nodes: {0}
SDM: [1] adding 0 to my map
SDM: [master] effsize: 2, size: 1, rv: 0
SDM: [1] nodeID: 0, hostname:
logti-a3460-17, port: 59885
getaddrinfo: Connection timed out
SDM: [1] getaddrinfo error. hostname:
logti-a3460-17, port: 59885
SDM: [1] failed to connect to child
logti-a3460-17:59885
SDM: [1] sdm_message_init failed
SDM: sdm_init failed
On 14-09-03
04:05 PM, Greg Watson wrote:
I just tried
debugging the MPI Pi C++ Project using
Open MPI 1.6 on Ubuntu 14.04 with PTP
8.0.1 and it worked fine.
Can you provide more details on your
setup? Maybe a screenshot showing the
Parallel Debug perspective would help?
Greg
<Mail Attachment.png>
On Sep 3, 2014, at 12:52 PM, Valentin
Vervondel <
valentin.vervondel.1@xxxxxxxxxxxxx>
wrote:
Yes I have a
stack frame selected, and it is
displaying some variables just none of
mine, only what seems to be Open MPI
variables, no matter where I break in
my program. Here is a full list:
cl::NullRange (No value)
ompi_stdio_seek_set 0
SEEK_END 2
ompi_stdio_seek_end 2
std::__ioinit {...}
_S_refcount 0
_S_synced_with_stdio false
SEEK_CUR 1
ompi_stdio_seek_cur 1
SEEK_SET 0
On 14-09-03 09:58 AM, Greg Watson
wrote:
Do you have a
stack frame selected in the Debug
view? The Variables view will not
display anything unless you have a
stack frame selected.
Regards,
Greg
On Aug 21, 2014, at 2:52 PM,
Valentin Vervondel <valentin.vervondel.1@xxxxxxxxxxxxx>
wrote:
Hi,
When I start a parallel debug of
my Open MPI application, I don't
have my program variables
displayed in the Variables tab of
the parallel debug perspective. I
actually have two Variables tab,
the first one only contains
variables such as
ompi_stdio_seek_set,
ompi_stdio_seek_end, SEEK_CUR,
cl::NullRange, etc. but none of my
own variables, no matter where I
am debugging in the program. The
second one iw just empty. Same for
when I hover on a variable, no
value is displayed.
I have tried closing the tabs and
resetting the perspective, but the
problem persists. I am using Luna
with PTP 8.0.1 on Ubuntu.
Thanks!
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