OPERATIONAL DEFECT DATABASE
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"Software initiated - ompd got signal 11" in reboot history In Message logs we see- ~~~ Aug 4 22:41:41 vsmart1 dhclient: dhclient.c:2498: Failed to send 300 byte long packet over eth0 interface. Aug 4 22:41:49 vsmart1 syslog-ng[3443]: I/O error occurred while writing; fd='23', error='Network is unreachable (101)' Aug 4 22:41:49 vsmart1 syslog-ng[3443]: I/O error occurred while writing; fd='22', error='Network is unreachable (101)' Aug 4 22:42:15 vsmart1 kernel: acpiphp_ibm: ibm_acpiphp_init: acpi_walk_namespace failed Aug 4 22:42:43 vsmart1 dhclient: receive_packet failed on eth0: Network is down Aug 4 22:42:43 vsmart1 syslog-ng[1099]: I/O error occurred while writing; fd='15', error='Network is unreachable (101)' Aug 4 22:42:43 vsmart1 syslog-ng[1099]: I/O error occurred while writing; fd='14', error='Network is unreachable (101)' Aug 4 22:42:43 vsmart1 CFGMGR[1468]: %Viptela-vsmart1-cfgmgr-5-NTCE-1400002: Notification: interface-admin-state-change severity-level:major host-name:"vsmart1" system-ip:1.1.1.3 vpn-id:0 if-name:"eth1" new-admin-state:up ~~~
vSmarts may crash intermittently(and non deterministically) with a crash call-stack: #0 0x000056266977a5ca in omp_rib_out_find (peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00, rib_in_p=0x7f04ffd7d320, peer_where_p=0x7f04fe7fc028, ri_id_where_p=0x7f04fe7fc030) at ../../git/ompd/omp_rib.c:3637 #1 0x000056266977c249 in omp_rib_out_update (ctx_p=0x7f04feba6000, peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00, rib_in_p=0x7f04ffd7d320, withdraw=false, attr_p=0x7f04f21c4e00, label=1003, ro_adv_p=0x7f04fe7fcd90, te_info_p=0x7f04fe7fc200) at ../../git/ompd/omp_rib.c:4427 #2 0x000056266977caa7 in omp_rib_out_process_entry (ctx_p=0x7f04feba6000, peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00, rib_in_p=0x7f04ffd7d320, ro_adv_p=0x7f04fe7fcd90) at ../../git/ompd/omp_rib.c:4572 #3 0x000056266977d031 in omp_rib_out_process (ctx_p=0x7f04feba6000, peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00) at ../../git/ompd/omp_rib.c:4691 #4 0x0000562669772be0 in omp_rib_advertise (peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4) at ../../git/ompd/omp_rib.c:872 #5 0x000056266975380c in omp_peer_update_gen (peer_p=0x7f04fec00000) at ../../git/ompd/omp_peer.c:3499 #6 0x0000562669728014 in omp_update_gen_thread_main (arg=0x7f0504ce4e00) at ../../git/ompd/omp_daemon.c:782 #7 0x00007f05056b1761 in start_thread (arg=) at pthread_create.c:477 #8 0x00007f05055e87ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 This is due to lockless concurrent read and write access to shared rib-out memory.
N/A
vSmarts may crash intermittently with a crash call-stack: #0 0x000056266977a5ca in omp_rib_out_find (peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00, rib_in_p=0x7f04ffd7d320, peer_where_p=0x7f04fe7fc028, ri_id_where_p=0x7f04fe7fc030) at ../../git/ompd/omp_rib.c:3637 #1 0x000056266977c249 in omp_rib_out_update (ctx_p=0x7f04feba6000, peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00, rib_in_p=0x7f04ffd7d320, withdraw=false, attr_p=0x7f04f21c4e00, label=1003, ro_adv_p=0x7f04fe7fcd90, te_info_p=0x7f04fe7fc200) at ../../git/ompd/omp_rib.c:4427 #2 0x000056266977caa7 in omp_rib_out_process_entry (ctx_p=0x7f04feba6000, peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00, rib_in_p=0x7f04ffd7d320, ro_adv_p=0x7f04fe7fcd90) at ../../git/ompd/omp_rib.c:4572 #3 0x000056266977d031 in omp_rib_out_process (ctx_p=0x7f04feba6000, peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4, rib_entry_p=0x7f04feddde00) at ../../git/ompd/omp_rib.c:4691 #4 0x0000562669772be0 in omp_rib_advertise (peer_p=0x7f04fec00000, af=OMP_AF_VROUTE_IPV4) at ../../git/ompd/omp_rib.c:872 #5 0x000056266975380c in omp_peer_update_gen (peer_p=0x7f04fec00000) at ../../git/ompd/omp_peer.c:3499 #6 0x0000562669728014 in omp_update_gen_thread_main (arg=0x7f0504ce4e00) at ../../git/ompd/omp_daemon.c:782 #7 0x00007f05056b1761 in start_thread (arg=) at pthread_create.c:477 #8 0x00007f05055e87ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 This is due to lockless concurrent read and write access to shared rib-out memory.
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