В результате проблем с падениями accel-pppd в начале сентября оставили работать на 2х серверах в gdb
на одном из них вчера произошло падение
к сожалению сделали только bt, а не bt full
Thread 11 "accel-pppd" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff60c7700 (LWP 21096)]
0x00007ffff7fc5488 in __list_del (prev=0x0, next=0x0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:85
85 next->prev = prev;
(gdb)
(gdb)
(gdb)
(gdb)
(gdb) bt
#0 0x00007ffff7fc5488 in __list_del (prev=0x0, next=0x0) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:85
#1 0x00007ffff7fc54e3 in list_del (entry=0x7fffd83a17f8) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/list.h:96
#2 0x00007ffff7fc5f1b in triton_timer_del (ud=0x7fffe9b64170) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/timer.c:206
#3 0x00007ffff79a74ed in ipoe_session_create_up (serv=0x7fffe9b64098, eth=0x0, iph=0x0, arph=0x7fffe1bd2cb8)
at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe.c:2115
#4 0x00007ffff79a5889 in ipoe_serv_disc_timer (t=0x7fffe9b64148) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/ctrl/ipoe/ipoe.c:1600
#5 0x00007ffff7fc6ae9 in ctx_thread (ctx=0x7fffc8eb29c8) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/triton.c:234
#6 0x00007ffff7fc6960 in triton_thread (thread=0x55555595c418) at /usr/src/accel-ppp-code-20-08-2020-DEBUG/accel-pppd/triton/triton.c:192
#7 0x00007ffff7f903a7 in start_thread () from /lib64/libpthread.so.0
#8 0x00007ffff7afdfaf in clone () from /lib64/libc.so.6