Hi Hal, > > > > Try to move aside your /lib/tls directory and see if you still get these > > crashes. > > We have issues with TLS pthread and glibc > > There are still strange crashes like this which appear to be memory > scribbling issues. [EZ] OK we need to trace those. But TLS has some bugs too. We had cases where we could see cond wait events not being picked up. > > Moving tls aside changes the threads into processes. Does that indicate > that threading issues are suspected ? [EZ] In old Pthread the threads seems like processes and in TLS they do not. This is not the issue. I suspect that in gen1 we see the cond wait issue more frequently as the vendor uses cl_timer more often (which uses cond wait ...) > > -- Hal > > > > > Eitan Zahavi > > Design Technology Director > > Mellanox Technologies LTD > > Tel:+972-4-9097208 > > Fax:+972-4-9593245 > > P.O. Box 586 Yokneam 20692 ISRAEL > > > > > > > -----Original Message----- > > > From: Troy Benjegerdes [mailto:[EMAIL PROTECTED] > > > Sent: Monday, November 14, 2005 8:09 PM > > > To: [email protected] > > > Subject: [openib-general] another opensm crash > > > > > > (gdb) bt > > > #0 0x08071ff3 in osm_si_rcv_process (p_rcv=0x8090138, > > p_madw=0x80a1de0) > > > at osm_sw_info_rcv.c:679 > > > #1 0xb7fb0213 in __cl_disp_worker (context=0x8090da4) at > > > cl_dispatcher.c:108 > > > #2 0xb7fb8557 in __cl_thread_pool_routine (context=0x8090de4) > > > at cl_threadpool.c:78 > > > #3 0xb7fb834d in __cl_thread_wrapper (arg=0x8091408) at > > cl_thread.c:61 > > > #4 0x46cde341 in start_thread () from /lib/tls/libpthread.so.0 > > > #5 0x46b6e6fe in clone () from /lib/tls/libc.so.6 > > > > > > _______________________________________________ > > > openib-general mailing list > > > [email protected] > > > http://openib.org/mailman/listinfo/openib-general > > > > > > To unsubscribe, please visit > > http://openib.org/mailman/listinfo/openib-general > > _______________________________________________ > > openib-general mailing list > > [email protected] > > http://openib.org/mailman/listinfo/openib-general > > > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
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