Juha Heinanen writes:
> And finally the last should_acc_reply() before the freeze that does not
> result to any kind db_cluster entry in syslog:
>
> Sep 2 12:00:21 rox2 /usr/bin/sip-proxy[341]: DEBUG: acc [acc_logic.c:413]:
> should_acc_reply(): probing acc state - code: 480 flags: 0x240005c4
> Sep 2 12:00:21 rox2 /usr/bin/sip-proxy[341]: DEBUG: acc [acc_logic.c:430]:
> should_acc_reply(): failed acc is on
> Sep 2 12:00:21 rox2 /usr/bin/sip-proxy[341]: DEBUG: tm [t_lookup.c:1111]:
> t_check_msg(): msg (0x7f2383bea9e0) id=12872/341 global id=12872/341 T
> end=0x7f236b1cc3f0
> Sep 2 12:00:21 rox2 /usr/bin/sip-proxy[341]: DEBUG: tm [t_reply.c:2243]:
> reply_received(): transaction found - T:0x7f236b1cc3f0 branch:0
I guess because process 341 is waiting for a lock (below). Before this
acc attempt I have not found any failing ones. They have all ended up in
cleaning of memory, cleanup_uac_timers(), and reply-route executed.
-- Juha
---start 341 -----------------------------------------------------
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
38 ../sysdeps/unix/sysv/linux/x86_64/syscall.S: No such file or directory.
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1 0x00007f2380e7f05d in futex_get (lock=0x7f236b1cc5c0) at
../../core/parser/../mem/../futexlock.h:108
v = 2
i = 1024
#2 0x00007f2380e80f10 in _lock (s=0x7f236b1cc5c0) at lock.h:80
No locals.
#3 0x00007f2380ea04e8 in tm_reply_mutex_lock (t=0x7f236b1cc3f0) at
t_reply.c:2928
mypid = 341
#4 0x00007f2380e9ab51 in reply_received (p_msg=0x7f2383bea9e0) at
t_reply.c:2248
msg_status = 2011789584
last_uac_status = 271554156
ack = 0x1ffb <error: Cannot access memory at address 0x1ffb>
ack_len = 2011789776
branch = 0
reply_status = 32765
onreply_route = 271554156
cancel_data = {cancel_bitmap = 2213206539, reason = {cause = 24, u =
{text = {s = 0x7ffd77e97a90 "\227\224D\017AV", len = 271554144}, e2e_cancel =
0x7ffd77e97a90, packed_hdrs = {s = 0x7ffd77e97a90 "\227\224D\017AV", len =
271554144}}}}
uac = 0x31343341101bac10
...
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