Hi guys,
When I create two host interface in vat. two minutes later the SIGABRT appear .
The 'fill_free_list' was called about 56 times.
VPP# /home/vpp/build-data/../src/vlib/buffer.c:615 (alloc_from_free_list)
assertion `len >= n_alloc_buffers' fails
Program received signal SIGABRT, Aborted.
0xb7ffd424 in __kernel_vsyscall ()
(gdb) bt
#0 0xb7ffd424 in __kernel_vsyscall ()
#1 0xb72a02d7 in __GI_raise (sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#2 0xb72a1b13 in __GI_abort () at abort.c:90
#3 0x0804cb1c in os_panic () at /home/vpp/build-data/../src/vpp/vnet/main.c:353
#4 0xb74b9a8c in debugger () at /home/vpp/build-data/../src/vppinfra/error.c:84
#5 0xb74b9db1 in _clib_error (how_to_die=2, function_name=0x0, line_number=0,
fmt=0xb7f7bd58 "%s:%d (%s) assertion `%s' fails")
at /home/vpp/build-data/../src/vppinfra/error.c:143
#6 0xb7ef929d in alloc_from_free_list (vm=0xb7fa8920 <vlib_global_main>,
free_list=0x376e0400, alloc_buffers=0x3778b9a0, n_alloc_buffers=256)
at /home/vpp/build-data/../src/vlib/buffer.c:615
#7 0xb7ef9449 in vlib_buffer_alloc_internal (vm=0xb7fa8920 <vlib_global_main>,
buffers=0x3778b9a0, n_buffers=256) at
/home/vpp/build-data/../src/vlib/buffer.c:638
#8 0xb7bf2048 in vlib_buffer_alloc (vm=0xb7fa8920 <vlib_global_main>,
buffers=0x3778b9a0, n_buffers=256) at
/home/vpp/build-data/../src/vlib/buffer_funcs.h:263
#9 0xb7bf3889 in af_packet_device_input_fn (vm=0xb7fa8920 <vlib_global_main>,
node=0x373b1b00, frame=0x0, apif=0x377815a8)
at /home/vpp/build-data/../src/vnet/devices/af_packet/node.c:207
#10 0xb7bf40fa in af_packet_input_fn (vm=0xb7fa8920 <vlib_global_main>,
node=0x373b1b00, frame=0x0) at
/home/vpp/build-data/../src/vnet/devices/af_packet/node.c:352
#11 0xb7f34c2e in dispatch_node (vm=0xb7fa8920 <vlib_global_main>,
node=0x373b1b00, type=VLIB_NODE_TYPE_INPUT,
dispatch_state=VLIB_NODE_STATE_INTERRUPT, frame=0x0,
last_time_stamp=127565946476942) at
/home/vpp/build-data/../src/vlib/main.c:1010
#12 0xb7f36a16 in vlib_main_or_worker_loop (vm=0xb7fa8920 <vlib_global_main>,
is_main=1) at /home/vpp/build-data/../src/vlib/main.c:1556
#13 0xb7f371a7 in vlib_main_loop (vm=0xb7fa8920 <vlib_global_main>) at
/home/vpp/build-data/../src/vlib/main.c:1649
#14 0xb7f377c9 in vlib_main (vm=0xb7fa8920 <vlib_global_main>,
input=0x37359fd0) at /home/vpp/build-data/../src/vlib/main.c:1806
#15 0xb7f728db in thread0 (arg=3086649632) at
/home/vpp/build-data/../src/vlib/unix/main.c:622
#16 0xb74cae48 in clib_calljmp () at
/home/vpp/build-data/../src/vppinfra/longjmp.S:204
#17 0xb7fa8920 in ?? () from
/home/vpp/build-root/install-vpp_debug-native/vpp/lib/libvlib.so.0
#18 0x0804c6c2 in main (argc=3, argv=0xbffff584) at
/home/vpp/build-data/../src/vpp/vnet/main.c:273
(gdb)
Is this a problem in vpp? How can I solve the problem?
Thanks,
xue
