From: Bart Van Assche <Bart.VanAssche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
To: "parav-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org"
<parav-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
<dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: v4.11 mlx5 regression
Date: Tue, 28 Feb 2017 20:00:44 +0000 [thread overview]
Message-ID: <1488312028.2370.12.camel@sandisk.com> (raw)
In-Reply-To: <VI1PR0502MB30082C037BEE60367954ED0FD1560-o1MPJYiShExKsLr+rGaxW8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
On Tue, 2017-02-28 at 19:53 +0000, Parav Pandit wrote:
> I am using Linux-block tree testing on x86_64.
> git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
>
> Commit ac1820fb286b552b6885d40ab34f1e59b815f1f1 introduced dma_ops related change that you made.
> With this change I am hitting below error in mlx5_ib driver.
> "DMAR: Allocating domain for mlx5_0 failed"
>
> I revert back to commit edccb59429657b09806146339e2b27594c1d1da0.
> With revert I do not hit the error.
>
> I do not have cycles to debug/fix this currently. Do you think this might be related to your change?
Hello Parav,
Since I do not have access to an mlx5 setup I hope that you realize that
without a bisect your report is useless to me.
Bart.--
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next prev parent reply other threads:[~2017-02-28 20:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-27 20:17 IB on s390 broken with commit 99db94940 "IB/core: Remove ib_device.dma_device" Sebastian Ott
2017-02-27 22:04 ` Bart Van Assche
2017-02-28 8:53 ` Sebastian Ott
[not found] ` <alpine.LFD.2.20.1702280950380.2045-+lzQMq5bIdMXU02nzanrWNbf9cGiqdzd@public.gmane.org>
2017-02-28 9:20 ` Sebastian Ott
2017-02-28 9:20 ` Sebastian Ott
2017-02-28 16:50 ` Bart Van Assche
2017-02-28 16:50 ` Bart Van Assche
2017-02-28 19:53 ` Parav Pandit
[not found] ` <VI1PR0502MB30082C037BEE60367954ED0FD1560-o1MPJYiShExKsLr+rGaxW8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2017-02-28 20:00 ` Bart Van Assche [this message]
[not found] ` <1488312028.2370.12.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2017-02-28 20:13 ` v4.11 mlx5 regression Laurence Oberman
[not found] ` <742435998.40235677.1488312819300.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-02-28 20:34 ` Parav Pandit
[not found] ` <VI1PR0502MB30087B8BB5E6733E92E96D62D1560-o1MPJYiShExKsLr+rGaxW8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2017-02-28 20:44 ` Laurence Oberman
2017-03-03 22:04 ` Bart Van Assche
[not found] ` <1488578667.25946.1.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2017-03-04 2:45 ` Parav Pandit
[not found] ` <VI1PR0502MB30087231A9B791711F87ABC2D12A0-o1MPJYiShExKsLr+rGaxW8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2017-03-04 3:42 ` Bart Van Assche
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