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FRR ospf6d crashes when performing: "show ipv6 ospfv3 database"
Closed, ResolvedPublicBUG

Description

This has been tested on two devices running yOS 1.2.1

vyos@vyos:~$ ps aux | grep "/usr/lib/frr/ospf6d"
frr      10363  0.0  0.1  83828  6472 ?        Ss   18:05   0:00 /usr/lib/frr/ospf6d -d --daemon -A ::1 -M snmp
cpo      10505  0.0  0.0  12732  2060 pts/1    R+   18:08   0:00 grep /usr/lib/frr/ospf6d

vyos@vyos:~$ show ipv6 ospfv3 database
vtysh: error reading from ospf6d: No such file or directory (2)Warning: closing connection to ospf6d because of an I/O error!

vyos@vyos:~$ ps aux | grep "/usr/lib/frr/ospf6d"
cpo      10579  0.0  0.0  12732  2320 pts/1    S+   18:08   0:00 grep /usr/lib/frr/ospf6d

Details

Difficulty level
Unknown (require assessment)
Version
1.2.1
Why the issue appeared?
Will be filled on close

Event Timeline

syncer triaged this task as Normal priority.Jul 15 2019, 1:18 PM
syncer edited projects, added VyOS 1.3 Equuleus; removed VyOS 1.2 Crux.
Viacheslav claimed this task.
Viacheslav added a subscriber: Viacheslav.

Fixed, VyOS 1.3-rolling-202008190118

vyos@vyos:~$ ps aux | grep  /usr/lib/frr/ospf6d | egrep -v grep
frr        845  0.0  2.6  34764  6284 ?        Ss   08:17   0:00 /usr/lib/frr/ospf6d -d -F traditional --daemon -A ::1 -M snmp

show database

vyos@vyos:~$ show ipv6 ospfv3 database

        Area Scoped Link State Database (Area 0.0.0.0)

Type LSId           AdvRouter       Age   SeqNum                        Payload
Rtr  0.0.0.0        192.168.168.21  126 80000006        192.168.168.22/0.0.0.10
Rtr  0.0.0.0        192.168.168.22  127 80000006        192.168.168.21/0.0.0.10
INP  0.0.0.0        192.168.168.21  126 80000007             2001:db8:1111::/64
INP  0.0.0.0        192.168.168.21  126 80000007         2a0f:9400:8017:20::/64
INP  0.0.0.0        192.168.168.22  127 80000007             2001:db8:2222::/64
INP  0.0.0.0        192.168.168.22  127 80000007         2a0f:9400:8017:20::/64

        I/F Scoped Link State Database (I/F tun0 in Area 0.0.0.0)

Type LSId           AdvRouter       Age   SeqNum                        Payload
Lnk  0.0.0.10       192.168.168.21  146 80000001           fe80::520d:ff:fe03:1
Lnk  0.0.0.10       192.168.168.22  136 80000001           fe80::520d:ff:fe03:2

        I/F Scoped Link State Database (I/F dum0 in Area 0.0.0.0)

Type LSId           AdvRouter       Age   SeqNum                        Payload
Lnk  0.0.0.6        192.168.168.21 1155 80000005       fe80::6057:d0ff:fe1a:33e

        AS Scoped Link State Database

Type LSId           AdvRouter       Age   SeqNum                        Payload

vyos@vyos:~$
vyos@vyos:~$ ps aux | grep  /usr/lib/frr/ospf6d | egrep -v grep
frr        845  0.0  2.6  34764  6284 ?        Ss   08:17   0:00 /usr/lib/frr/ospf6d -d -F traditional --daemon -A ::1 -M snmp
vyos@vyos:~$