From: David Miller <davem@davemloft.net>
To: rao.shoaib@oracle.com
Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
ka-cheong.poon@oracle.com, david.edmondson@oracle.com
Subject: Re: [PATCH v1] rds: If one path needs re-connection, check all and re-connect
Date: Wed, 01 Jul 2020 17:35:28 -0700 (PDT) [thread overview]
Message-ID: <20200701.173528.2292418258068703456.davem@davemloft.net> (raw)
In-Reply-To: <20200701192338.11695-1-rao.shoaib@oracle.com>
From: rao.shoaib@oracle.com
Date: Wed, 1 Jul 2020 12:23:38 -0700
> From: Rao Shoaib <rao.shoaib@oracle.com>
>
> In testing with mprds enabled, Oracle Cluster nodes after reboot were
> not able to communicate with others nodes and so failed to rejoin
> the cluster. Peers with lower IP address initiated connection but the
> node could not respond as it choose a different path and could not
> initiate a connection as it had a higher IP address.
>
> With this patch, when a node sends out a packet and the selected path
> is down, all other paths are also checked and any down paths are
> re-connected.
>
> Reviewed-by: Ka-cheong Poon <ka-cheong.poon@oracle.com>
> Reviewed-by: David Edmondson <david.edmondson@oracle.com>
> Signed-off-by: Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>
> Signed-off-by: Rao Shoaib <rao.shoaib@oracle.com>
Applied.
next prev parent reply other threads:[~2020-07-02 0:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-01 19:23 [PATCH v1] rds: If one path needs re-connection, check all and re-connect rao.shoaib
2020-07-02 0:35 ` David Miller [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-06-26 18:34 rao.shoaib
2020-06-26 23:31 ` David Miller
2020-06-29 17:55 ` Rao Shoaib
2020-06-29 19:23 ` David Miller
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