* [LTP] netns_netlink test failure
@ 2020-02-28 7:14 Pankaj Vinadrao Joshi
2020-02-28 9:21 ` Cyril Hrubis
0 siblings, 1 reply; 5+ messages in thread
From: Pankaj Vinadrao Joshi @ 2020-02-28 7:14 UTC (permalink / raw)
To: ltp
Hi,
I am trying to run networking test on RISCv with linux 5.4.3,Yocto i am getting failure in netns_netlink and getaddrinfo_01
$./runltp -f containers netns_netlink
cmdline="netns_netlink"
contacts=""
analysis=exit
<<<test_output>>>
open: No such file or directory
netns_netlink 1 TBROK : netns_netlink.c:143: system() failed
netns_netlink 2 TBROK : netns_netlink.c:143: Remaining cases broken
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=2 corefile=no
cutime=0 cstime=3
<<<test_end>>>
I have enabled follwiong configurationi am i missing any configuration to be enabled??Kindly suggest
CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
# CONFIG_IP_MULTIPLE_TABLES is not set
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_IP_MROUTE is not set
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_ILA is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_NETLINK_ACCT=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_LOG_NETDEV is not set
CONFIG_NETFILTER_CONNCOUNT=m
# CONFIG_NF_CONNTRACK_MARK is not set
# CONFIG_NF_CONNTRACK_ZONES is not set
CONFIG_NF_CONNTRACK_PROCFS=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
# CONFIG_NF_CONNTRACK_LABELS is not set
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
# CONFIG_NF_CONNTRACK_SNMP is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
CONFIG_NFT_COUNTER=m
CONFIG_NFT_CONNLIMIT=m
# CONFIG_NFT_LOG is not set
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
# CONFIG_NFT_REDIR is not set
CONFIG_NFT_NAT=m
# CONFIG_NFT_TUNNEL is not set
# CONFIG_NFT_OBJREF is not set
# CONFIG_NFT_QUEUE is not set
# CONFIG_NFT_QUOTA is not set
# CONFIG_NFT_REJECT is not set
# CONFIG_NFT_COMPAT is not set
# CONFIG_NFT_HASH is not set
CONFIG_NFT_FIB=m
# CONFIG_NFT_FIB_INET is not set
CONFIG_NFT_SOCKET=m
# CONFIG_NFT_OSF is not set
# CONFIG_NFT_TPROXY is not set
# CONFIG_NFT_SYNPROXY is not set
CONFIG_NF_DUP_NETDEV=m
# CONFIG_NFT_DUP_NETDEV is not set
CONFIG_NFT_FWD_NETDEV=m
# CONFIG_NFT_FIB_NETDEV is not set
# CONFIG_NF_FLOW_TABLE is not set
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
# CONFIG_NETFILTER_XT_CONNMARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_CT is not set
# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
# CONFIG_NETFILTER_XT_TARGET_HL is not set
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_BPF is not set
# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
CONFIG_NETFILTER_XT_MATCH_ECN=m
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_SOCKET_IPV4=m
# CONFIG_NF_TPROXY_IPV4 is not set
CONFIG_NF_TABLES_IPV4=y
# CONFIG_NFT_DUP_IPV4 is not set
CONFIG_NFT_FIB_IPV4=m
# CONFIG_NF_TABLES_ARP is not set
CONFIG_NF_DUP_IPV4=m
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
CONFIG_NF_REJECT_IPV4=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
# CONFIG_IP_NF_MATCH_RPFILTER is not set
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
# CONFIG_IP_NF_TARGET_SYNPROXY is not set
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
# CONFIG_IP_NF_MANGLE is not set
CONFIG_IP_NF_RAW=m
# CONFIG_IP_NF_ARPTABLES is not set
# end of IP: Netfilter Configuration
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
# CONFIG_NF_TPROXY_IPV6 is not set
CONFIG_NF_TABLES_IPV6=y
# CONFIG_NFT_DUP_IPV6 is not set
CONFIG_NFT_FIB_IPV6=m
# CONFIG_NF_DUP_IPV6 is not set
CONFIG_NF_REJECT_IPV6=m
# CONFIG_NF_LOG_IPV6 is not set
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
# CONFIG_IP6_NF_MATCH_RPFILTER is not set
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_SRH=m
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration
CONFIG_NF_DEFRAG_IPV6=m
# CONFIG_NF_TABLES_BRIDGE is not set
CONFIG_NF_CONNTRACK_BRIDGE=m
# CONFIG_BRIDGE_NF_EBTABLES is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
CONFIG_STP=y
CONFIG_BRIDGE=y
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
# CONFIG_BPF_STREAM_PARSER is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=m
CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y
CONFIG_LIB80211=m
CONFIG_LIB80211_CRYPT_WEP=m
CONFIG_LIB80211_CRYPT_CCMP=m
CONFIG_LIB80211_CRYPT_TKIP=m
# CONFIG_LIB80211_DEBUG is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_MESSAGE_TRACING=y
CONFIG_MAC80211_DEBUG_MENU=y
# CONFIG_MAC80211_NOINLINE is not set
# CONFIG_MAC80211_VERBOSE_DEBUG is not set
# CONFIG_MAC80211_MLME_DEBUG is not set
# CONFIG_MAC80211_STA_DEBUG is not set
# CONFIG_MAC80211_HT_DEBUG is not set
# CONFIG_MAC80211_OCB_DEBUG is not set
# CONFIG_MAC80211_IBSS_DEBUG is not set
# CONFIG_MAC80211_PS_DEBUG is not set
# CONFIG_MAC80211_MPL_DEBUG is not set
# CONFIG_MAC80211_MPATH_DEBUG is not set
# CONFIG_MAC80211_MHWMP_DEBUG is not set
# CONFIG_MAC80211_MESH_SYNC_DEBUG is not set
# CONFIG_MAC80211_MESH_CSA_DEBUG is not set
# CONFIG_MAC80211_MESH_PS_DEBUG is not set
# CONFIG_MAC80211_TDLS_DEBUG is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_FAILOVER=y
CONFIG_HAVE_EBPF_JIT=y
Thanks
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* [LTP] netns_netlink test failure
2020-02-28 7:14 [LTP] netns_netlink test failure Pankaj Vinadrao Joshi
@ 2020-02-28 9:21 ` Cyril Hrubis
2020-03-02 4:32 ` Pankaj Vinadrao Joshi
0 siblings, 1 reply; 5+ messages in thread
From: Cyril Hrubis @ 2020-02-28 9:21 UTC (permalink / raw)
To: ltp
Hi!
> <<<test_output>>>
> open: No such file or directory
> netns_netlink 1 TBROK : netns_netlink.c:143: system() failed
^
This is a line number,
if you look a the
source code of the
test, you see:
if (WEXITSTATUS(system("ip tuntap add dev dummy0 mode tap")))
tst_brkm(TBROK, cleanup, "system() failed");
So that the failed command was "ip tuntap add dev dummy0 mode tap", it's up to
you to figure out why...
--
Cyril Hrubis
chrubis@suse.cz
^ permalink raw reply [flat|nested] 5+ messages in thread
* [LTP] netns_netlink test failure
2020-02-28 9:21 ` Cyril Hrubis
@ 2020-03-02 4:32 ` Pankaj Vinadrao Joshi
2020-03-02 5:41 ` Yang Xu
0 siblings, 1 reply; 5+ messages in thread
From: Pankaj Vinadrao Joshi @ 2020-03-02 4:32 UTC (permalink / raw)
To: ltp
Hi,
What could be the possible reason behind failing,any guess??
________________________________
From: Cyril Hrubis <chrubis@suse.cz>
Sent: Friday, February 28, 2020 2:51 PM
To: Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>
Cc: ltp@lists.linux.it <ltp@lists.linux.it>
Subject: Re: [LTP] netns_netlink test failure
Hi!
> <<<test_output>>>
> open: No such file or directory
> netns_netlink 1 TBROK : netns_netlink.c:143: system() failed
^
This is a line number,
if you look a the
source code of the
test, you see:
if (WEXITSTATUS(system("ip tuntap add dev dummy0 mode tap")))
tst_brkm(TBROK, cleanup, "system() failed");
So that the failed command was "ip tuntap add dev dummy0 mode tap", it's up to
you to figure out why...
--
Cyril Hrubis
chrubis@suse.cz
[EXT]
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* [LTP] netns_netlink test failure
2020-03-02 4:32 ` Pankaj Vinadrao Joshi
@ 2020-03-02 5:41 ` Yang Xu
[not found] ` <MAXPR0101MB14686629CA22EDA8E38CBE6AEEE70@MAXPR0101MB1468.INDPRD01.PROD.OUTLOOK.COM>
0 siblings, 1 reply; 5+ messages in thread
From: Yang Xu @ 2020-03-02 5:41 UTC (permalink / raw)
To: ltp
Hi
> Hi,
> What could be the possible reason behind failing,any guess??
At lease, you should attach this command output.
# ip tuntap add dev dummy0 mode tap
Best Regards
Yang Xu
> ------------------------------------------------------------------------
> *From:* Cyril Hrubis <chrubis@suse.cz>
> *Sent:* Friday, February 28, 2020 2:51 PM
> *To:* Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>
> *Cc:* ltp@lists.linux.it <ltp@lists.linux.it>
> *Subject:* Re: [LTP] netns_netlink test failure
> Hi!
>> <<<test_output>>>
>> open: No such file or directory
>> netns_netlink??? 1? TBROK? :? netns_netlink.c:143: system() failed
> ???????????????????????????????????????????????? ^
> ???????????????????????????????????????????????? This is a line number,
> ???????????????????????????????????????????????? if you look a the
> ???????????????????????????????????????????????? source code of the
> ???????????????????????????????????????????????? test, you see:
>
> ??????? if (WEXITSTATUS(system("ip tuntap add dev dummy0 mode tap")))
> ??????????????? tst_brkm(TBROK, cleanup, "system() failed");
>
> So that the failed command was "ip tuntap add dev dummy0 mode tap", it's
> up to
> you to figure out why...
>
> --
> Cyril Hrubis
> chrubis@suse.cz
> [EXT]
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* [LTP] netns_netlink test failure
[not found] ` <MAXPR0101MB14686629CA22EDA8E38CBE6AEEE70@MAXPR0101MB1468.INDPRD01.PROD.OUTLOOK.COM>
@ 2020-03-02 8:08 ` Yang Xu
0 siblings, 0 replies; 5+ messages in thread
From: Yang Xu @ 2020-03-02 8:08 UTC (permalink / raw)
To: ltp
Hi
CC LTP mail list, you may get more info from others.
> Hi,
> sir, have tried this it giving error with folloeing message
>
> root@exaleapsemi:~/pankaj_ltp# ip tuntap add dev dummy0 mode tap
> open: No such file or directory
It looks like your environment misses /dev/net/tun devfile, you should
check your kernel config and set "CONFIG_TUN=y/m".
Best Regards
Yang Xu
>
> Thanks
> ------------------------------------------------------------------------
> *From:* Yang Xu <xuyang2018.jy@cn.fujitsu.com>
> *Sent:* Monday, March 2, 2020 11:11 AM
> *To:* Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>
> *Cc:* Cyril Hrubis <chrubis@suse.cz>; ltp@lists.linux.it
> <ltp@lists.linux.it>
> *Subject:* Re: [LTP] netns_netlink test failure
> Hi
>
>> Hi,
>> What could be the possible reason behind failing,any guess??
> At lease, you should attach this command output.
> # ip tuntap add dev dummy0 mode tap
>
> Best Regards
> Yang Xu
>> ------------------------------------------------------------------------
>> *From:* Cyril Hrubis <chrubis@suse.cz>
>> *Sent:* Friday, February 28, 2020 2:51 PM
>> *To:* Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>
>> *Cc:* ltp@lists.linux.it <ltp@lists.linux.it>
>> *Subject:* Re: [LTP] netns_netlink test failure
>> Hi!
>>> <<<test_output>>>
>>> open: No such file or directory
>>> netns_netlink??? 1? TBROK? :? netns_netlink.c:143: system() failed
>>?????????????????????????????????????????????????? ^
>>?????????????????????????????????????????????????? This is a line number,
>>?????????????????????????????????????????????????? if you look a the
>>?????????????????????????????????????????????????? source code of the
>>?????????????????????????????????????????????????? test, you see:
>>
>>????????? if (WEXITSTATUS(system("ip tuntap add dev dummy0 mode tap")))
>>????????????????? tst_brkm(TBROK, cleanup, "system() failed");
>>
>> So that the failed command was "ip tuntap add dev dummy0 mode tap", it's
>> up to
>> you to figure out why...
>>
>> --
>> Cyril Hrubis
>> chrubis@suse.cz
>> [EXT]
>>
>>
>
>
> [EXT]
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2020-02-28 7:14 [LTP] netns_netlink test failure Pankaj Vinadrao Joshi
2020-02-28 9:21 ` Cyril Hrubis
2020-03-02 4:32 ` Pankaj Vinadrao Joshi
2020-03-02 5:41 ` Yang Xu
[not found] ` <MAXPR0101MB14686629CA22EDA8E38CBE6AEEE70@MAXPR0101MB1468.INDPRD01.PROD.OUTLOOK.COM>
2020-03-02 8:08 ` Yang Xu
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