linux-kernel - Re: PROBLEM: PCIe Bus Error atleast

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Message-ID: <CAG=yYw=RjFg4NnR2jxkPujg5M2W01CP92bJZU77OZjaqH2vnOg@mail.gmail.com>
Date:   Mon, 4 Nov 2019 21:53:31 +0530
From:   Jeffrin Thalakkottoor <jeffrin@...agiritech.edu.in>
To:     "Oliver O'Halloran" <oohall@...il.com>
Cc:     Russell Currey <ruscur@...sell.cc>,
        Sam Bobroff <sbobroff@...ux.ibm.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
        linux-pci@...r.kernel.org, stable@...r.kernel.org,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: PROBLEM: PCIe Bus Error atleast

On Mon, Nov 4, 2019 at 5:08 AM Oliver O'Halloran <oohall@...il.com> wrote:
> Use "uname -a" to get the current kernel version, architecture.

Linux debian 5.3.8 #3 SMP Thu Oct 31 03:02:06 IST 2019 x86_64 GNU/Linux

> is a laptop it might be due to buggy power management,
yes this is an "asus vivobook"

> Can you provide the full dmesg and the output of lspci -vv?
typical dmesg and lspci -vv  is attached

now a typical clip from both ....
--------------x---------------------x-----------------------------------
$cat full-dmesg-related.txt | grep 8086
[    0.051002] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.469327] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000
[    0.469694] pci 0000:00:02.0: [8086:5921] type 00 class 0x030000
[    0.469873] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.470111] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.470435] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.470727] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    0.472058] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    0.473308] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.473614] pci 0000:00:17.0: [8086:282a] type 00 class 0x010400
[    0.473878] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.474226] pci 0000:00:1c.5: [8086:9d15] type 01 class 0x060400
[    0.474598] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
[    0.475930] pci 0000:00:1e.2: [8086:9d29] type 00 class 0x118000
[    0.477172] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
[    0.477401] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[    0.477651] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.477843] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300
[    0.478206] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    2.072098] sdhci-pci 0000:00:1e.6: SDHCI controller found
[8086:9d2d] (rev 21)
-------------------------------x---------------------x----------------------
$lspci -vv | grep "00:1c.5"
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express
Root Port #6 (rev f1) (prog-if 00 [Normal decode])
$
-----------------x---------------------x-------------------------------------


-- 
software engineer
rajagiri school of engineering and technology

View attachment "full-dmesg-related.txt" of type "text/plain" (64511 bytes)

View attachment "lspci-vv.txt" of type "text/plain" (11905 bytes)