From: Qian Cai <cai@lca.pw>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Joerg Roedel <jroedel@suse.de>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
iommu@lists.linux-foundation.org
Subject: Re: "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas
Date: Mon, 10 Jun 2019 10:54:19 -0400 [thread overview]
Message-ID: <1560178459.6132.66.camel@lca.pw> (raw)
In-Reply-To: <1560174264.6132.65.camel@lca.pw>
On Mon, 2019-06-10 at 09:44 -0400, Qian Cai wrote:
> On Sun, 2019-06-09 at 10:43 +0800, Lu Baolu wrote:
> > Hi Qian,
> >
> > I just posted some fix patches. I cc'ed them in your email inbox as
> > well. Can you please check whether they happen to fix your issue?
> > If not, do you mind posting more debug messages?
>
> Unfortunately, it does not work. Here is the dmesg.
>
> https://raw.githubusercontent.com/cailca/tmp/master/dmesg?token=AMC35QKPIZBYUM
> FUQKLW4ZC47ZPIK
This one should be good to view.
https://cailca.github.io/files/dmesg.txt
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WARNING: multiple messages have this Message-ID (diff)
From: Qian Cai <cai@lca.pw>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: James Sewart <jamessewart@arista.com>,
Joerg Roedel <jroedel@suse.de>,
iommu@lists.linux-foundation.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Subject: Re: "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas
Date: Mon, 10 Jun 2019 10:54:19 -0400 [thread overview]
Message-ID: <1560178459.6132.66.camel@lca.pw> (raw)
In-Reply-To: <1560174264.6132.65.camel@lca.pw>
On Mon, 2019-06-10 at 09:44 -0400, Qian Cai wrote:
> On Sun, 2019-06-09 at 10:43 +0800, Lu Baolu wrote:
> > Hi Qian,
> >
> > I just posted some fix patches. I cc'ed them in your email inbox as
> > well. Can you please check whether they happen to fix your issue?
> > If not, do you mind posting more debug messages?
>
> Unfortunately, it does not work. Here is the dmesg.
>
> https://raw.githubusercontent.com/cailca/tmp/master/dmesg?token=AMC35QKPIZBYUM
> FUQKLW4ZC47ZPIK
This one should be good to view.
https://cailca.github.io/files/dmesg.txt
next prev parent reply other threads:[~2019-06-10 14:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-07 21:08 "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas Qian Cai
2019-06-07 21:08 ` Qian Cai
2019-06-09 2:43 ` Lu Baolu
2019-06-09 2:43 ` Lu Baolu
2019-06-10 13:44 ` Qian Cai
2019-06-10 13:44 ` Qian Cai
2019-06-10 14:54 ` Qian Cai [this message]
2019-06-10 14:54 ` Qian Cai
2019-06-11 1:41 ` Lu Baolu
2019-06-11 1:41 ` Lu Baolu
2019-06-11 14:00 ` Qian Cai
2019-06-11 14:00 ` Qian Cai
2019-06-11 23:20 ` Lu Baolu
2019-06-11 23:20 ` Lu Baolu
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