Dotan Barak wrote:
Can you attach to the server process with gdb and get me a
back trace from each of the threads?
What does driver IBED-1.0-rc3 consist of?
Thanks,
-arlin
Here is a back trace of the hanged process:
(gdb) bt
#0 0x00002aaaab31c86a in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/tls/libpthread.so.0
#1 0x00002aaaab42ef5b in dapl_os_wait_object_wait (wait_obj=0x516650,
timeout_val=<value optimized out>) at dapl_osd.c:276
#2 0x00002aaaab42e9ab in dapl_evd_wait (evd_handle=0x516560,
time_out=4294967295, threshold=1, event=0x7fffffdd7bf0,
nmore=0x7fffffdd7c2c)
at dapl_evd_wait.c:233
#3 0x00000000004021ab in disconnect_ep () at dtest.c:894
#4 0x0000000000404cad in main (argc=4, argv=<value optimized out>) at
Yes, looks like the disconnect event was dropped. Couple of questions:
Does this only happen with the scm provider?
Can you reproduce on the OpenIB trunk or 1.0 branch?
Thanks,
-arlin
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