<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace">GCC 4.9.2 is rather elderly. According to <a href="http://gcc.gnu.org">gcc.gnu.org</a>,</div><div class="gmail_default" style="font-family:monospace,monospace">"Newer Solaris versions
provide one or more of GCC 5, 7, and 9."</div><div class="gmail_default" style="font-family:monospace,monospace">where "Newer" means 11.4 and later.</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">GCC 10.1 was released this month. If I were you I'd upgrade to</div><div class="gmail_default" style="font-family:monospace,monospace">GCC 9.3 if possible.</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 11 May 2020 at 18:10, Pooja Desai <<a href="mailto:pooja.desai10@gmail.com">pooja.desai10@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div><span style="font-family:Calibri,sans-serif;font-size:12pt">Hi,</span></div><div><span style="font-family:Calibri,sans-serif;font-size:12pt"><br></span></div><div><span style="font-family:Calibri,sans-serif;font-size:12pt">Facing <span>erlang</span> core issue on solaris SPARC setup while running RabbitMQ</span></div><div><span style="font-family:Calibri,sans-serif;font-size:12pt"><br></span></div><div><span style="font-family:Calibri,sans-serif;font-size:12pt">(dbx) where</span><br></div><div><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif">=>[1] cpool_insert(0x1004efd40, 0xffffffff75600000, 0x61850, 0xffffffff75600018, 0x90f, 0x1004effd0), at 0x10006db14</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [2] abandon_carrier(0x1004efd40, 0xffffffff75600000, 0xffffffff75645ec0, 0xffffffff77d03818, 0x0, 0x6), at 0x10006de3c</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [3] 17(0x1004efd40, 0xcb3, 0x2, 0xffffffff75645e60, 0x0, 0x1004efd40), at 0x10006e958</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [4] erts_alcu_check_delayed_dealloc(0x1004efd40, 0x1, 0xffffffff77d03a40, 0xffffffff77d03a48, 0xffffffff77d03a44, 0x8000000000000007), at 0x100075244</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [5] erts_alloc_scheduler_handle_delayed_dealloc(0xffffffff3a82a620, 0xffffffff77d03a40, 0xffffffff77d03a48, 0xffffffff77d03a44, 0x100464, 0xffffffff3a82a5d0),</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif">at 0x1000622c0</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [6] handle_aux_work(0xffffffff3a8204a0, 0x2, 0x1, 0x2, 0x100400, 0x4e5ce123), at 0x1002a6044</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [7] erts_schedule(0xffffffff3a820380, 0x9, 0x9, 0xffffffff3a81fc80, 0x2, 0x2), at 0x1002a3040</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [8] process_main(0x100469, 0xffffffff3a302240, 0xfa0, 0x802a, 0xffffffff38f00438, 0x3), at 0x1002901bc</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [9] sched_thread_func(0xffffffff3a820380, 0x0, 0x0, 0xffffffff7a911240, 0x100000, 0x1), at 0x100038f08</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"> [10] thr_wrapper(0xffffffff7fffc278, 0x0, 0x0, 0x100289d48, 0xffffffff3a820380, 0x100038da0), at 0x100289dc8</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif"></span></span> </p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif">This issue is extremely intermittent so I am not able to reproduce it with debug build. But on our test setup I have seen this core twice only for solaris Sparc server for other servers (RHEL, Suse linux, Solarisx86, Windows etc.) with similar test environment things are working fine.</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif">In two instances when I faced this issue we are restarting Rabbitmq server. i.e. </span></span><span style="font-family:Calibri,sans-serif;font-size:12pt">stop RabbitMQ and epmd </span><span style="font-size:16px;font-family:Calibri,sans-serif">then run startup script for rabbitmq. This performs 2 operations,</span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="font-size:16px;font-family:Calibri,sans-serif">First ping rabbitmq using "rabbitmqctl ping" to confirm rabbitmq is not already running ( I guess in </span><span style="font-size:16px;font-family:Calibri,sans-serif">background</span><span style="font-size:16px;font-family:Calibri,sans-serif"> this will also start epmd) and then start rabbitmq-server in detached mode.</span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal"><font face="Calibri, sans-serif"><span style="font-size:16px">Core is generated while starting this demon.</span></font></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal"><font face="Calibri, sans-serif"><span style="font-size:16px"><br></span></font></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal"><font face="Calibri, sans-serif"><span style="font-size:16px">I checked code around abandon_carrier</span></font><font face="Calibri, sans-serif"><span style="font-size:16px">("</span></font><a href="https://github.com/erlang/otp/blame/master/erts/emulator/beam/erl_alloc_util.c" target="_blank">https://github.com/<span>erlang</span>/otp/blame/master/erts/emulator/beam/erl_alloc_util.c</a>")<font face="Calibri, sans-serif"><span style="font-size:16px"> but nothing changed in that area recently. So I am really clueless situation.</span></font></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="font-family:Calibri,sans-serif;font-size:12pt">Please le me know if anyone faced similar issue in past or have any idea around this. Using OTP version 22.2 and RabbitMQ version 3.7.23.</span><br></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><span style="margin:0px;padding:0px;border:0px none;font-size:12pt"><span style="margin:0px;padding:0px;border:0px none;font-family:Calibri,sans-serif">Let me know any further information is required, pasting full core dump information below:</span></span></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px">debugging core file of beam.smp (64-bit) from hostname01<br>file: temp_dir/<span>erlang</span>/erts-10.6/bin/beam.smp<br>initial argv:<br>/temp_dir/<span>erlang</span>/erts-10.6/bin/beam.smp -- -root /temp_dir/<br>threading model: native threads<br>status: process terminated by SIGSEGV (Segmentation Fault), addr=<br>ffffffff004631b0<br><br>C++ symbol demangling enabled<br><br># stack<br><br>cpool_insert+0xd0(10051c500, ffffffff7a400000, ffffffff7a441de8, ffffffff7c903818, 0, 23)<br>dealloc_block.part.17+0x1c0(10051c500, cb3, 2, ffffffff7a441d88, 0, 10051c500)<br>erts_alcu_check_delayed_dealloc+0xe4(10051c500, 1, ffffffff7c903a40, ffffffff7c903a48, ffffffff7c903a44, 8000000000000007)<br>erts_alloc_scheduler_handle_delayed_dealloc+0x34(ffffffff3b729c20, ffffffff7c903a40, ffffffff7c903a48, ffffffff7c903a44, 100464, ffffffff3b729bd0)<br>handle_aux_work+0xa50(ffffffff3b71faa0, 402, 1, 402, 100400, 42da0c68)<br>erts_schedule+0x192c(ffffffff3b71f980, 9, 9, ffffffff3b71f280, 402, 2)<br>process_main+0xc4(100469, ffffffff3b202240, fa0, ffffffff3b71f980, 241, 100294204)<br>sched_thread_func+0x168(ffffffff3b71f980, 0, 0, ffffffff39401a40, 100000, 1)<br>thr_wrapper+0x80(ffffffff7fffb318, 0, 0, 100289d48, ffffffff3b71f980, 100038da0)<br>libc.so.1`_lwp_start(0, 0, 0, 0, 0, 0)<br><br>#############################################################################<br><br># registers<br><br>%g0 = 0x0000000000000000 %l0 = 0xffffffff7a4307a0<br>%g1 = 0xffffffff004631a1 %l1 = 0x0000000000000000<br>%g2 = 0x0000000000000000 %l2 = 0x0000000000000000<br>%g3 = 0x000000010051c798 %l3 = 0x0000000000000000<br>%g4 = 0xffffffff004631a0 %l4 = 0x0000000000000000<br>%g5 = 0x00000001004631a0 beam.smp`firstfit_carrier_pool %l5 = 0x0000000000000000<br>%g6 = 0x0000000000000000 %l6 = 0x0000000000000000<br>%g7 = 0xffffffff39401a40 %l7 = 0x0000000000000000<br>%o0 = 0x000000010051c500 %i0 = 0x000000010051c500<br>%o1 = 0xffffffff7a400000 %i1 = 0xffffffff7a400000<br>%o2 = 0x00000000000676c0 %i2 = 0xffffffff7a441de8<br>%o3 = 0xffffffff7a400018 %i3 = 0xffffffff7c903818<br>%o4 = 0x00000000000007b9 %i4 = 0x0000000000000000<br>%o5 = 0x000000010051c790 %i5 = 0x0000000000000023<br>%o6 = 0xffffffff7c902eb1 %i6 = 0xffffffff7c902f61<br>%o7 = 0x000000010006de3c abandon_carrier+0x118 %i7 = 0x000000010006e958 dealloc_block.part.17+0x1c0<br><br> %ccr = 0x44 xcc=nZvc icc=nZvc<br> %y = 0x0000000000000000<br> %pc = 0x000000010006db14 cpool_insert+0xd0<br> %npc = 0x000000010006db18 cpool_insert+0xd4<br> %sp = 0xffffffff7c902eb1<br> %fp = 0xffffffff7c902f61<br><br> %asi = 0x82<br>%fprs = 0x00<br><br># dissassembly around pc<br><br>cpool_insert+0xa8: mov %g1, %g2<br>cpool_insert+0xac: ldx [%g5 + 0x10], %g1<br>cpool_insert+0xb0: membar #LoadLoad|#LoadStore<br>cpool_insert+0xb4: ba,pt %xcc, +0x1c <cpool_insert+0xd0><br>cpool_insert+0xb8: and %g1, -0x4, %g4<br>cpool_insert+0xbc: membar #LoadLoad|#LoadStore<br>cpool_insert+0xc0: and %g2, 0x3, %g3<br>cpool_insert+0xc4: brz,pn %g3, +0x1ec <cpool_insert+0x2b0><br>cpool_insert+0xc8: mov %g2, %g1<br>cpool_insert+0xcc: and %g1, -0x4, %g4<br>cpool_insert+0xd0: ld [%g4 + 0x10], %g1<br>cpool_insert+0xd4: ld [%g4 + 0x14], %g2<br>cpool_insert+0xd8: sllx %g1, 0x20, %g1<br>cpool_insert+0xdc: cmp %g5, %g4<br>cpool_insert+0xe0: bne,pt %xcc, -0x24 <cpool_insert+0xbc><br>cpool_insert+0xe4: or %g2, %g1, %g2<br>cpool_insert+0xe8: membar #LoadLoad|#LoadStore<br>cpool_insert+0xec: mov 0x100, %o5<br>cpool_insert+0xf0: add %g4, 0x10, %o4<br>cpool_insert+0xf4: mov %g2, %g3<br>cpool_insert+0xf8: and %g3, 0x1, %g1<br><br># all threads<br><br>stack pointer for thread 1: ffffffff7fffa961<br>[ ffffffff7fffa961 libc.so.1`__pollsys+8() ]<br> ffffffff7fffaa11 libc.so.1`pselect+0x1fc()<br> ffffffff7fffaad1 libc.so.1`select+0xa4()<br> ffffffff7fffab91 erts_sys_main_thread+0x24()<br> ffffffff7fffac41 erl_start+0x232c()<br> ffffffff7fffb0f1 main+0xc()<br> ffffffff7fffb1a1 _start+0x7c()<br>stack pointer for thread 2: ffffffff396fb501<br>[ ffffffff396fb501 libc.so.1`__read+0xc() ]<br> ffffffff396fb5b1 signal_dispatcher_thread_func+0x58()<br> ffffffff396fb691 thr_wrapper+0x80()<br> ffffffff396fb751 libc.so.1`_lwp_start()<br>stack pointer for thread 3: ffffffff7d6fb1f1<br>[ ffffffff7d6fb1f1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7d6fb2b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7d6fb361 libc.so.1`cond_wait+0x10()<br> ffffffff7d6fb411 libc.so.1`pthread_cond_wait+8()<br> ffffffff7d6fb4c1 ethr_cond_wait+8()<br> ffffffff7d6fb571 sys_msg_dispatcher_func+0x1c0()<br> ffffffff7d6fb691 thr_wrapper+0x80()<br> ffffffff7d6fb751 libc.so.1`_lwp_start()<br>stack pointer for thread 4: ffffffff7d21f201<br>[ ffffffff7d21f201 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7d21f2c1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7d21f371 libc.so.1`cond_wait+0x10()<br> ffffffff7d21f421 libc.so.1`pthread_cond_wait+8()<br> ffffffff7d21f4d1 wait__.constprop.1+0x3c8()<br> ffffffff7d223591 async_main+0x2f0()<br> ffffffff7d223691 thr_wrapper+0x80()<br> ffffffff7d223751 libc.so.1`_lwp_start()<br>stack pointer for thread 5: ffffffff7c902eb1<br>[ ffffffff7c902eb1 cpool_insert+0xd0() ]<br> ffffffff7c902f61 dealloc_block.part.17+0x1c0()<br> ffffffff7c903021 erts_alcu_check_delayed_dealloc+0xe4()<br> ffffffff7c9030e1 erts_alloc_scheduler_handle_delayed_dealloc+0x34()<br> ffffffff7c903191 handle_aux_work+0xa50()<br> ffffffff7c903251 erts_schedule+0x192c()<br> ffffffff7c9033c1 process_main+0xc4()<br> ffffffff7c9035b1 sched_thread_func+0x168()<br> ffffffff7c903691 thr_wrapper+0x80()<br> ffffffff7c903751 libc.so.1`_lwp_start()<br>stack pointer for thread 6: ffffffff7c703141<br>[ ffffffff7c703141 erts_find_export_entry+0x7c() ]<br> ffffffff7c703301 prepare_loading_2+0x68()<br> ffffffff7c7033c1 process_main+0xcf0()<br> ffffffff7c7035b1 sched_thread_func+0x168()<br> ffffffff7c703691 thr_wrapper+0x80()<br> ffffffff7c703751 libc.so.1`_lwp_start()<br>stack pointer for thread 7: ffffffff7befed41<br>[ ffffffff7befed41 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7befee01 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7befeeb1 libc.so.1`cond_wait_common+0x28c()<br> ffffffff7befef71 libc.so.1`__cond_timedwait+0x8c()<br> ffffffff7beff031 libc.so.1`cond_timedwait+0x14()<br> ffffffff7beff0e1 libc.so.1`pthread_cond_timedwait+0xc()<br> ffffffff7beff191 wait__.constprop.1+0x308()<br> ffffffff7bf03251 erts_schedule+0x1de0()<br> ffffffff7bf033c1 process_main+0xc4()<br> ffffffff7bf035b1 sched_thread_func+0x168()<br> ffffffff7bf03691 thr_wrapper+0x80()<br> ffffffff7bf03751 libc.so.1`_lwp_start()<br>stack pointer for thread 8: ffffffff7bd02eb1<br>[ ffffffff7bd02eb1 mbc_free+0x174() ]<br> ffffffff7bd02f61 dealloc_block.part.17+0x1c0()<br> ffffffff7bd03021 erts_alcu_check_delayed_dealloc+0xe4()<br> ffffffff7bd030e1 erts_alloc_scheduler_handle_delayed_dealloc+0x34()<br> ffffffff7bd03191 handle_aux_work+0xa50()<br> ffffffff7bd03251 erts_schedule+0x192c()<br> ffffffff7bd033c1 process_main+0xc4()<br> ffffffff7bd035b1 sched_thread_func+0x168()<br> ffffffff7bd03691 thr_wrapper+0x80()<br> ffffffff7bd03751 libc.so.1`_lwp_start()<br>stack pointer for thread 9: ffffffff7bb4eff1<br>[ ffffffff7bb4eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7bb4f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7bb4f161 libc.so.1`cond_wait+0x10()<br> ffffffff7bb4f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7bb4f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7bb53381 erts_schedule+0x1de0()<br> ffffffff7bb534f1 erts_dirty_process_main+0x1dc()<br> ffffffff7bb535b1 sched_dirty_cpu_thread_func+0xd0()<br> ffffffff7bb53691 thr_wrapper+0x80()<br> ffffffff7bb53751 libc.so.1`_lwp_start()<br>stack pointer for thread a: ffffffff7ba4eff1<br>[ ffffffff7ba4eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7ba4f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7ba4f161 libc.so.1`cond_wait+0x10()<br> ffffffff7ba4f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7ba4f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7ba53381 erts_schedule+0x1de0()<br> ffffffff7ba534f1 erts_dirty_process_main+0x1dc()<br> ffffffff7ba535b1 sched_dirty_cpu_thread_func+0xd0()<br> ffffffff7ba53691 thr_wrapper+0x80()<br> ffffffff7ba53751 libc.so.1`_lwp_start()<br>stack pointer for thread b: ffffffff7b94eff1<br>[ ffffffff7b94eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b94f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b94f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b94f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b94f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b953381 erts_schedule+0x1de0()<br> ffffffff7b9534f1 erts_dirty_process_main+0x1dc()<br> ffffffff7b9535b1 sched_dirty_cpu_thread_func+0xd0()<br> ffffffff7b953691 thr_wrapper+0x80()<br> ffffffff7b953751 libc.so.1`_lwp_start()<br>stack pointer for thread c: ffffffff7b84eff1<br>[ ffffffff7b84eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b84f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b84f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b84f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b84f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b853381 erts_schedule+0x1de0()<br> ffffffff7b8534f1 erts_dirty_process_main+0x1dc()<br> ffffffff7b8535b1 sched_dirty_cpu_thread_func+0xd0()<br> ffffffff7b853691 thr_wrapper+0x80()<br> ffffffff7b853751 libc.so.1`_lwp_start()<br>stack pointer for thread d: ffffffff7b74eff1<br>[ ffffffff7b74eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b74f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b74f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b74f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b74f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b753381 erts_schedule+0x1de0()<br> ffffffff7b7534f1 erts_dirty_process_main+0x78()<br> ffffffff7b7535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b753691 thr_wrapper+0x80()<br> ffffffff7b753751 libc.so.1`_lwp_start()<br>stack pointer for thread e: ffffffff7b64eff1<br>[ ffffffff7b64eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b64f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b64f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b64f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b64f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b653381 erts_schedule+0x1de0()<br> ffffffff7b6534f1 erts_dirty_process_main+0x78()<br> ffffffff7b6535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b653691 thr_wrapper+0x80()<br> ffffffff7b653751 libc.so.1`_lwp_start()<br>stack pointer for thread 10: ffffffff7b44eff1<br>[ ffffffff7b44eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b44f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b44f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b44f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b44f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b453381 erts_schedule+0x1de0()<br> ffffffff7b4534f1 erts_dirty_process_main+0x288()<br> ffffffff7b4535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b453691 thr_wrapper+0x80()<br> ffffffff7b453751 libc.so.1`_lwp_start()<br>stack pointer for thread 11: ffffffff7b34eff1<br>[ ffffffff7b34eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b34f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b34f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b34f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b34f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b353381 erts_schedule+0x1de0()<br> ffffffff7b3534f1 erts_dirty_process_main+0x288()<br> ffffffff7b3535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b353691 thr_wrapper+0x80()<br> ffffffff7b353751 libc.so.1`_lwp_start()<br>stack pointer for thread 12: ffffffff7b24eff1<br>[ ffffffff7b24eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b24f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b24f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b24f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b24f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b253381 erts_schedule+0x1de0()<br> ffffffff7b2534f1 erts_dirty_process_main+0x288()<br> ffffffff7b2535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b253691 thr_wrapper+0x80()<br> ffffffff7b253751 libc.so.1`_lwp_start()<br>stack pointer for thread 13: ffffffff7b1532d1<br>[ ffffffff7b1532d1 sched_spin_wait+0x17c() ]<br> ffffffff7b153381 erts_schedule+0x19d0()<br> ffffffff7b1534f1 erts_dirty_process_main+0x78()<br> ffffffff7b1535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b153691 thr_wrapper+0x80()<br> ffffffff7b153751 libc.so.1`_lwp_start()<br>stack pointer for thread 14: ffffffff7b04eff1<br>[ ffffffff7b04eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7b04f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7b04f161 libc.so.1`cond_wait+0x10()<br> ffffffff7b04f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7b04f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7b053381 erts_schedule+0x1de0()<br> ffffffff7b0534f1 erts_dirty_process_main+0x78()<br> ffffffff7b0535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7b053691 thr_wrapper+0x80()<br> ffffffff7b053751 libc.so.1`_lwp_start()<br>stack pointer for thread 15: ffffffff7af4eff1<br>[ ffffffff7af4eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7af4f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7af4f161 libc.so.1`cond_wait+0x10()<br> ffffffff7af4f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7af4f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7af53381 erts_schedule+0x1de0()<br> ffffffff7af534f1 erts_dirty_process_main+0x78()<br> ffffffff7af535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7af53691 thr_wrapper+0x80()<br> ffffffff7af53751 libc.so.1`_lwp_start()<br>stack pointer for thread 16: ffffffff7ae4eff1<br>[ ffffffff7ae4eff1 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7ae4f0b1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7ae4f161 libc.so.1`cond_wait+0x10()<br> ffffffff7ae4f211 libc.so.1`pthread_cond_wait+8()<br> ffffffff7ae4f2c1 wait__.constprop.1+0x3c8()<br> ffffffff7ae53381 erts_schedule+0x1de0()<br> ffffffff7ae534f1 erts_dirty_process_main+0x78()<br> ffffffff7ae535b1 sched_dirty_io_thread_func+0xe4()<br> ffffffff7ae53691 thr_wrapper+0x80()<br> ffffffff7ae53751 libc.so.1`_lwp_start()<br>stack pointer for thread 17: ffffffff7ad4f221<br>[ ffffffff7ad4f221 libc.so.1`__lwp_park+0x14() ]<br> ffffffff7ad4f2e1 libc.so.1`cond_wait_queue+0x4c()<br> ffffffff7ad4f391 libc.so.1`cond_wait+0x10()<br> ffffffff7ad4f441 libc.so.1`pthread_cond_wait+8()<br> ffffffff7ad4f4f1 wait__.constprop.1+0x3c8()<br> ffffffff7ad535b1 aux_thread+0x2ec()<br> ffffffff7ad53691 thr_wrapper+0x80()<br> ffffffff7ad53751 libc.so.1`_lwp_start()<br>stack pointer for thread 18: ffffffff7ac533d1<br>[ ffffffff7ac533d1 libc.so.1`ioctl+0xc() ]<br> ffffffff7ac534c1 erts_check_io+0x54()<br> ffffffff7ac535b1 poll_thread+0x208()<br> ffffffff7ac53691 thr_wrapper+0x80()<br> ffffffff7ac53751 libc.so.1`_lwp_start()<br><br># object mappings<br><br> BASE LIMIT SIZE NAME<br> 100000000 100340000 340000 temp_dir/<span>erlang</span>/erts-10.6/bin/beam.smp<br>ffffffff73c00000 ffffffff73c02000 2000 /lib/sparcv9/libsendfile.so.1<br>ffffffff3c700000 ffffffff3c706000 6000 /lib/sparcv9/libdlpi.so.1<br>ffffffff786fe000 ffffffff78700000 2000 /lib/sparcv9/libdl.so.1<br>ffffffff7f200000 ffffffff7f2b0000 b0000 /lib/sparcv9/libm.so.2<br>ffffffff7f000000 ffffffff7f010000 10000 /lib/sparcv9/libsocket.so.1<br>ffffffff7ee00000 ffffffff7ee70000 70000 /lib/sparcv9/libnsl.so.1<br>ffffffff75f00000 ffffffff75f02000 2000 /lib/sparcv9/libkstat.so.1<br>ffffffff7eafc000 ffffffff7eb00000 4000 /lib/sparcv9/libpthread.so.1<br>ffffffff786f8000 ffffffff786fa000 2000 /lib/sparcv9/librt.so.1<br>ffffffff7eb00000 ffffffff7ec80000 180000 /lib/sparcv9/libc.so.1<br>ffffffff7e000000 ffffffff7e400000 400000 /usr/lib/locale/en_US.UTF-8/sparcv9/en_US.UTF-8.so.3<br>ffffffff7de00000 ffffffff7de10000 10000 /usr/lib/locale/en_US.UTF-8/sparcv9/methods_unicode.so.3<br>ffffffff66900000 ffffffff66902000 2000 /usr/lib/sparcv9/libsctp.so.1<br>ffffffff7cc00000 ffffffff7cd30000 130000 /lib/sparcv9/libucrypto.so.1<br>ffffffff7c200000 ffffffff7c210000 10000 /lib/sparcv9/libcryptoutil.so.1<br>ffffffff7c000000 ffffffff7c030000 30000 /lib/sparcv9/libelf.so.1<br>ffffffff7ca00000 ffffffff7ca10000 10000 /lib/sparcv9/libz.so.1<br>ffffffff75d00000 ffffffff75d04000 4000 /lib/sparcv9/libmp.so.2<br>ffffffff7f500000 ffffffff7f540000 40000 /lib/sparcv9/ld.so.1<br><br># machine information<br>Hostname: hostname01<br>Release: 5.11<br>Kernel architecture: sun4v<br>Application architecture: sparcv9<br>Kernel version: SunOS 5.11 sun4v 11.3<br>Platform: sun4v<br><br><br><br>argv[0]: /temp_dir/<span>erlang</span>/erts-10.6/bin/beam.smp<br>argv[1]: --<br>argv[2]: -root<br>argv[3]: /temp_dir/<span>erlang</span><br>argv[4]: -progname<br>argv[5]: erl<br>argv[6]: --<br>argv[7]: -home<br>argv[8]: shared/global/mqbroker/mqhome<br>argv[9]: -epmd_port<br>argv[10]: 13778<br>argv[11]: --<br>argv[12]: -boot<br>argv[13]: no_dot_erlang<br>argv[14]: -sname<br>argv[15]: epmd-starter-25205088<br>argv[16]: -noshell<br>argv[17]: -noinput<br>argv[18]: -s<br>argv[19]: <span>erlang</span><br>argv[20]: halt<br>argv[21]: --<br></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><br></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"># uname -a<br>SunOS hostname01 5.11 11.3 sun4v sparc sun4v<br></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal;font-family:"Segoe UI",system-ui,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px"><br></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal"><font face="Calibri, sans-serif"><span style="font-size:16px">Thanks,</span></font></p><p style="margin:1em 0px;padding:0px;border:0px none;line-height:normal"><font face="Calibri, sans-serif"><span style="font-size:16px">Pooja</span></font></p></div></div></div>
</blockquote></div>