I'm getting a sig11 with the power5 client.. Here's a bunch of debugging
info.. now where do I got next?
[D 16:57:30.033896] BMI_post_sendunexpected_list: addr: 269231512,
count: 1, tot
al_size: 52, tag: 15
[D 16:57:30.033926] element 0: offset: 0x1013d390, size: 52
[D 16:57:30.033955] post_send: sq 0x100c7f60 len 52 peer da13:3345.
[D 16:57:30.033984] encourage_send_waiting_buffer: sq 0x100c7f60 sent
EAGER len
52.
[D 16:57:30.034019] ib_check_cq: send to da13:3345 completed locally: sq
0x100c7
f60 -> SQ_WAITING_USER_TEST.
[D 16:57:30.034047] test_sq: sq 0x100c7f60 completed 52 to da13:3345.
[D 16:57:30.034162] ib_check_cq: recv from da13:3345 len 104 type
MSG_EAGER_SEND
credit 1.
[D 16:57:30.034191] encourage_recv_incoming: recv eager len 104.
[D 16:57:30.034216] encourage_recv_incoming: matched rq 0x100d8790 now
RQ_EAGER_
WAITING_USER_TEST.
[D 16:57:30.034246] encourage_recv_incoming: early registration not
needed, dere g after eager.
[D 16:57:30.034276] memcache_deregister: dec refcount [0] 0x10146930 len
8224 (v ia 0x10146930 len 8224) refcnt now 1.
[D 16:57:30.034307] test_rq: rq 0x100d8790 completed 88 from da13:3345.
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -134410208 (LWP 6302)]
completion_list_retrieve_completed (op_id_array=0xfff7d710,
user_ptr_array=0xfff7d310, error_code_array=0xfff7d410, limit=64,
out_count=0xfff7d2f0) at ../src/client/sysint/client-state-machine.c:141
141 op_id_array[i] = sm_p->sys_op_id;
(gdb)
(gdb)
(gdb)
(gdb)
(gdb) bt
#0 completion_list_retrieve_completed (op_id_array=0xfff7d710,
user_ptr_array=0xfff7d310, error_code_array=0xfff7d410, limit=64,
out_count=0xfff7d2f0) at ../src/client/sysint/client-state-machine.c:141
#1 0x100441b4 in PINT_client_state_machine_testsome
(op_id_array=0xfff7d710,
op_count=0xfff7d2f0, user_ptr_array=0xfff7d310,
error_code_array=0xfff7d410, timeout_ms=10)
at ../src/client/sysint/client-state-machine.c:694
#2 0x10010c00 in process_vfs_requests ()
at ../src/apps/kernel/linux/pvfs2-client-core.c:2943
#3 0x100120f4 in main (argc=<value optimized out>, argv=0xfff7dc74)
at ../src/apps/kernel/linux/pvfs2-client-core.c:3379
(gdb) print sm_p
$1 = (PINT_client_sm *) 0x0
(gdb)
$2 = (PINT_client_sm *) 0x0
(gdb) list
136 assert(smcb);
137
138 if (i < limit)
139 {
140 sm_p = PINT_sm_frame(smcb, PINT_FRAME_CURRENT);
141 op_id_array[i] = sm_p->sys_op_id;
142 error_code_array[i] = sm_p->error_code;
143
144 if (user_ptr_array)
145 {
(gdb) print smcb
No symbol "smcb" in current context.
(gdb) list -
126
127 gen_mutex_lock(&s_completion_list_mutex);
128 for(i = 0; i < s_completion_list_index; i++)
129 {
130 if (s_completion_list[i] == NULL)
131 {
132 continue;
133 }
134
135 smcb = s_completion_list[i];
(gdb) print s_completion_list[0]
$3 = (PINT_smcb *) 0x100da450
(gdb) print *s_completion_list[0]
$4 = {stackptr = 0, current_state = 0x100b0068, state_stack = {0x100aff90,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, frames = {next = 0x100da478,
prev = 0x100da478}, frame_count = 1,
op_get_state_machine = 0x10043b80 <client_op_state_get_machine>, op = 5,
op_id = 0, parent_smcb = 0x0, op_terminate = 1, op_cancelled = 0,
children_running = 0, op_completed = 1, context = 0,
terminate_fn = 0x100452a0 <client_state_machine_terminate>, user_ptr =
0x0}
(gdb) pring sm_p
Undefined command: "pring". Try "help".
(gdb) info locals
i = 0
new_list_index = 0
tmp_completion_list = {0x0 <repeats 256 times>}
sm_p = (PINT_client_sm *) 0x0
__PRETTY_FUNCTION__ = "completion_list_retrieve_completed"
(gdb) print op_id_array
$5 = (PVFS_sys_op_id *) 0xfff7d710
(gdb)
$6 = (PVFS_sys_op_id *) 0xfff7d710
(gdb) print op_id_array[0]
$7 = 34
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