[openib-general] Re: [uDAPL] dtest server never ends when using the dapl provider "OpenIB-scm1"
Arlin Davis
ardavis at ichips.intel.com
Wed Apr 19 15:48:14 PDT 2006
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
More information about the general
mailing list