From: Jiri Pirko <jiri@resnulli•us>
To: Ido Schimmel <idosch@nvidia•com>
Cc: netdev@vger•kernel.org, davem@davemloft•net, kuba@kernel•org,
pabeni@redhat•com, edumazet@google•com, amcohen@nvidia•com,
petrm@nvidia•com
Subject: Re: [PATCH net] selftests: forwarding: Fix ping failure due to short timeout
Date: Wed, 20 Mar 2024 14:18:09 +0100 [thread overview]
Message-ID: <ZfriEc8i3A5jPMmg@nanopsycho> (raw)
In-Reply-To: <20240320065717.4145325-1-idosch@nvidia.com>
Wed, Mar 20, 2024 at 07:57:17AM CET, idosch@nvidia•com wrote:
>The tests send 100 pings in 0.1 second intervals and force a timeout of
>11 seconds, which is borderline (especially on debug kernels), resulting
>in random failures in netdev CI [1].
>
>Fix by increasing the timeout to 20 seconds. It should not prolong the
>test unless something is wrong, in which case the test will rightfully
>fail.
>
>[1]
> # selftests: net/forwarding: vxlan_bridge_1d_port_8472_ipv6.sh
> # INFO: Running tests with UDP port 8472
> # TEST: ping: local->local [ OK ]
> # TEST: ping: local->remote 1 [FAIL]
> # Ping failed
> [...]
>
>Fixes: b07e9957f220 ("selftests: forwarding: Add VxLAN tests with a VLAN-unaware bridge for IPv6")
>Fixes: 728b35259e28 ("selftests: forwarding: Add VxLAN tests with a VLAN-aware bridge for IPv6")
>Reported-by: Paolo Abeni <pabeni@redhat•com>
>Closes: https://lore.kernel.org/netdev/24a7051fdcd1f156c3704bca39e4b3c41dfc7c4b.camel@redhat.com/
>Signed-off-by: Ido Schimmel <idosch@nvidia•com>
Reviewed-by: Jiri Pirko <jiri@nvidia•com>
next prev parent reply other threads:[~2024-03-20 13:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-20 6:57 [PATCH net] selftests: forwarding: Fix ping failure due to short timeout Ido Schimmel
2024-03-20 7:01 ` Hangbin Liu
2024-03-20 13:18 ` Jiri Pirko [this message]
2024-03-21 11:40 ` patchwork-bot+netdevbpf
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