Date: Mon, 24 Feb 2020 10:05:09 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Andreas Kempe <kempe@lysator.liu.se>, freebsd-infiniband@freebsd.org Subject: Re: [PATCH]: ipoib with mlx4 initialisation ordering Message-ID: <9d76992b-6ba4-2419-61ff-5035aa45e597@selasky.org> In-Reply-To: <20200222004838.GA22659@moira.hest-guild.se> References: <20200222004838.GA22659@moira.hest-guild.se>
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On 2020-02-22 01:48, Andreas Kempe wrote: > This issue can be remedied by changing the initialisation of the IPoIB > module to happen after the mlx4 driver is initialised. By doing this, > all multicast groups will be cleaned up before the ib_multicast client > is destroyed. Hi Andreas, Are you sure it is not the module exit that should be ordered instead? module_exit(ipoib_cleanup_module); Because from the description this issue happen on shutdown and not load. I'm currently trying to reproduce the issue. Dropping freebsd-net @ --HPS
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