From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: Subject: Re: AER: Malformed TLP recovery deadlock with NVMe drives To: Bjorn Helgaas , okaya@codeaurora.org Cc: Alex_Gagniuc@dellteam.com, Shyam.Iyer@dell.com, linux-pci@vger.kernel.org, linux-nvme@lists.infradead.org, keith.busch@intel.com, Austin.Bolen@dell.com, linux-pci-owner@vger.kernel.org References: <8cf4e563-5f84-f8bd-88a6-8369cdf07b29@gmail.com> <7afd280ad80a73b39e6c9b9a9e29abcc@codeaurora.org> <5c97a7c2-cb53-4740-fda0-50ba92288c5c@gmail.com> <9fc90040d5712282ea223807ace39312@codeaurora.org> <1125ddf8-f342-3f8f-90ee-0aa94287360c@gmail.com> <16bdb0febb842ad0980db9214c8076c5@codeaurora.org> <3d4991bc2948430d910a16da36c90b91@ausx13mps321.AMER.DELL.COM> <1fdfaaa47ad782ee864f24c5a75a355a@codeaurora.org> <20180508165849.GC9529@bhelgaas-glaptop.roam.corp.google.com> From: "Alex G." Message-ID: Date: Tue, 8 May 2018 12:32:28 -0500 MIME-Version: 1.0 In-Reply-To: <20180508165849.GC9529@bhelgaas-glaptop.roam.corp.google.com> Content-Type: text/plain; charset=utf-8 List-ID: On 05/08/2018 11:58 AM, Bjorn Helgaas wrote: (snip) > https://bugzilla.kernel.org/show_bug.cgi?id=199657 > > Thanks for the bugzilla. Can you add the "lspci -vv" > and also the specifics about how you inject the error Done > I don't know how you collected the dmesg logs I hired scribes. > (looks like maybe colorizing escape sequences?). You mean the ANSI escape sequences. wget and cat in a color terminal. You will get so used to this, you will love it so much, you won't ever again want to open a a web page. > always think it's nice to have the plain ASCII dmesg without color information is like driving a car without a steering wheel. You better have a very straight road and go very slow, or you'll crash into something. Alex From mboxrd@z Thu Jan 1 00:00:00 1970 From: mr.nuke.me@gmail.com (Alex G.) Date: Tue, 8 May 2018 12:32:28 -0500 Subject: AER: Malformed TLP recovery deadlock with NVMe drives In-Reply-To: <20180508165849.GC9529@bhelgaas-glaptop.roam.corp.google.com> References: <8cf4e563-5f84-f8bd-88a6-8369cdf07b29@gmail.com> <7afd280ad80a73b39e6c9b9a9e29abcc@codeaurora.org> <5c97a7c2-cb53-4740-fda0-50ba92288c5c@gmail.com> <9fc90040d5712282ea223807ace39312@codeaurora.org> <1125ddf8-f342-3f8f-90ee-0aa94287360c@gmail.com> <16bdb0febb842ad0980db9214c8076c5@codeaurora.org> <3d4991bc2948430d910a16da36c90b91@ausx13mps321.AMER.DELL.COM> <1fdfaaa47ad782ee864f24c5a75a355a@codeaurora.org> <20180508165849.GC9529@bhelgaas-glaptop.roam.corp.google.com> Message-ID: On 05/08/2018 11:58 AM, Bjorn Helgaas wrote: (snip) > https://bugzilla.kernel.org/show_bug.cgi?id=199657 > > Thanks for the bugzilla. Can you add the "lspci -vv" > and also the specifics about how you inject the error Done > I don't know how you collected the dmesg logs I hired scribes. > (looks like maybe colorizing escape sequences?). You mean the ANSI escape sequences. wget and cat in a color terminal. You will get so used to this, you will love it so much, you won't ever again want to open a a web page. > always think it's nice to have the plain ASCII dmesg without color information is like driving a car without a steering wheel. You better have a very straight road and go very slow, or you'll crash into something. Alex