Hi, We're seeing something similar to what is described in thread below. Our product uses dpdk 17.08. Was there ever a resolution to Souvik's issue?
Thanks...Jim On 01/04/2015 06:00, Dey, Souvik wrote: > Hi All, > We have a single primary application with multiple secondary > applications launched on the same cpu core. When the system boots up for the > first time ,the primary comes up followed by the secondary process everything > works fine. But in between if I try to restart the secondary processes > without restart the primary, the secondary process crashes with the below > stack trace. Any idea what is going wrong out here. > > ============================================ > Stack Trace of the Crash : > (gdb) bt > #0 0x00007f4dad6e01b5 in raise () from /lib/libc.so.6 > #1 0x00007f4dad6e2fc0 in abort () from /lib/libc.so.6 > #2 0x0000000000402545 in __rte_panic () > #3 0x00000000007353f4 in rte_eal_init () > #4 0x0000000000403133 in main (argc=10, argv=0x7fff2c52fea8) > ============================================ > > > -- > Regards, > Souvik > Hi Dey, Could you try to reproduce the issue with one of the multi-process examples from DPDK? Also you could provide some info such as command line options when running both primary/secondary apps, dpdk version, etc... Sergio
