Hi Experts,
We are trying to run IPSec with QAT offload and did the following dpdk config
in startup conf. When we run VPP, it crashes in the init phase (Before reaching
out to VPP shell). Can you please help us with proper config to enable QAT ?
We did a sanity test with standalone DPDK IPSec application and it works fine
with QAT card.
dpdk
{
dev 0000:af:00.0 #NIC
dev 0000:39:01.0 #QAT
log-level debug
dev default
{
num-rx-desc 1024
num-tx-desc 1024
}
}
Thread 1 "vpp_main" received signal SIGSEGV, Segmentation fault.
0x00007ffff73713c9 in vnet_crypto_update_cm_dequeue_handlers () at
/home/govmoh01/vpp_qat/vpp/src/vnet/crypto/crypto.c:337
337 if (!e->dequeue_handler)
(gdb) bt
#0 0x00007ffff73713c9 in vnet_crypto_update_cm_dequeue_handlers () at
/home/govmoh01/vpp_qat/vpp/src/vnet/crypto/crypto.c:337
#1 0x00007ffff7371d69 in vnet_crypto_request_async_mode (is_enable=1)
at /home/govmoh01/vpp_qat/vpp/src/vnet/crypto/crypto.c:678
#2 0x00007ffef5b0e4ff in dpdk_cryptodev_init (vm=0x7ffef685a680)
at /home/govmoh01/vpp_qat/vpp/src/plugins/dpdk/cryptodev/cryptodev.c:1200
#3 0x00007ffef5af1608 in dpdk_process (vm=0x7ffef685a680, rt=0x7ffef8176d00,
f=0x0)
at /home/govmoh01/vpp_qat/vpp/src/plugins/dpdk/device/init.c:1417
#4 0x00007ffff6e513ed in vlib_process_bootstrap (_a=140733006596280) at
/home/govmoh01/vpp_qat/vpp/src/vlib/main.c:1235
#5 0x00007ffff6cefc38 in clib_calljmp () at
/home/govmoh01/vpp_qat/vpp/src/vppinfra/longjmp.S:123
#6 0x00007ffef4ddc8b0 in ?? ()
#7 0x00007ffff6e50e0f in vlib_process_startup (vm=0x7ffef685a680,
p=0x7ffef8176d00, f=0x0)
Thanks
Govind
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