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From: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	Johannes Thumshirn <jthumshirn-l3A5Bk7waGM@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	Thomas Bogendoerfer <tbogendoerfer-l3A5Bk7waGM@public.gmane.org>,
	Bart Van Assche
	<Bart.VanAssche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>,
	Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
	Sagi Grimberg <sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
Subject: Re: crash in 4.14-rc1 with IPoIB
Date: Fri, 22 Sep 2017 13:27:52 -0400	[thread overview]
Message-ID: <1506101272.5172.11.camel@redhat.com> (raw)
In-Reply-To: <20170920163237.GD536-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>

On Wed, 2017-09-20 at 10:32 -0600, Jason Gunthorpe wrote:
> On Wed, Sep 20, 2017 at 11:53:39AM +0200, Johannes Thumshirn wrote:
> > I wanted to try out Christoph's NVMe multipathing patchset on my
> > NVMe OmniPath
> > setup and merged it into 4.14-rc1. On bootup I stumbled upon that
> > splat and no
> > RDMA operation was possible:
> 
> I think this was already found and fixed a month ago?? The oops is
> the same:
> 
> https://patchwork.kernel.org/patch/9932505/
> 
> Doug, one of the topics during the LPC was 'what to QA' - it
> obviously causes QA problems if known bugs are left to sit on the
> mailing list for a month :(

A few things:

1)  It wasn't a month
2)  I was out on well known, pre-announced PTO
3)  I've got it now

I can't do much else about it.

> These are excatly the things need to get to Linus faster to get
> people on board the QA upstream train..
> 
> Jason
-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
    GPG KeyID: B826A3330E572FDD
    Key fingerprint = AE6B 1BDA 122B 23B4 265B  1274 B826 A333 0E57 2FDD

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  parent reply	other threads:[~2017-09-22 17:27 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-20  9:53 crash in 4.14-rc1 with IPoIB Johannes Thumshirn
     [not found] ` <20170920095339.zhfymeyfbhiyepz5-qw2SdCWA0PpjqqEj2zc+bA@public.gmane.org>
2017-09-20 10:37   ` Sagi Grimberg
     [not found]     ` <7aac2d78-462b-c9ad-4443-9ec670a27b74-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-09-20 10:57       ` Johannes Thumshirn
2017-09-20 11:35       ` Hal Rosenstock
     [not found]         ` <be30c079-6513-627f-0276-6556e6f9eea5-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2017-09-20 11:51           ` Sagi Grimberg
2017-09-20 16:32   ` Jason Gunthorpe
     [not found]     ` <20170920163237.GD536-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-09-22 17:27       ` Doug Ledford [this message]
     [not found]         ` <1506101272.5172.11.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-22 19:48           ` Jason Gunthorpe
     [not found]             ` <20170922194834.GA26479-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-09-22 20:43               ` Leon Romanovsky
2017-09-22 21:06               ` Doug Ledford
     [not found]                 ` <1506114386.120853.2.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-22 21:17                   ` Jason Gunthorpe
     [not found]                     ` <20170922211727.GA2348-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-09-22 22:42                       ` Doug Ledford
     [not found]                         ` <1506120161.120853.10.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-23  7:38                           ` Leon Romanovsky
     [not found]                             ` <20170923073843.GX5788-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-23 16:17                               ` Estrin, Alex
     [not found]                                 ` <F3529576D8E232409F431C309E29399336CD972A-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2017-09-23 17:29                                   ` Leon Romanovsky
     [not found]                                     ` <20170923172935.GZ5788-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-23 19:20                                       ` Estrin, Alex
     [not found]                                         ` <F3529576D8E232409F431C309E29399336CD9762-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2017-09-24  4:00                                           ` Leon Romanovsky
     [not found]                                             ` <20170924040012.GA21110-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-24  5:59                                               ` Sagi Grimberg
2017-09-24 20:30                           ` Jason Gunthorpe

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