linux-kernel - pciehp 0000:00:1c.0:pcie004: Timeout on hotplug command 0x1038 (issued 65284 msec ago)

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Message-ID: <8770820b-85a0-172b-7230-3a44524e6c9f@molgen.mpg.de>
Date:   Thu, 26 Apr 2018 12:17:53 +0200
From:   Paul Menzel <pmenzel+linux-pci@...gen.mpg.de>
To:     Bjorn Helgaas <bhelgaas@...gle.com>
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: pciehp 0000:00:1c.0:pcie004: Timeout on hotplug command 0x1038
 (issued 65284 msec ago)

Dear Linux folks,


On the Lenovo X60t, during resume from ACPI suspend and during shutdown, 
the message below is shown in the logs.

     pciehp 0000:00:1c.0:pcie004: Timeout on hotplug command 0x1038 
(issued 65284 msec ago)

If I am not mistaken, that device is the integrated Ethernet controller, 
which is not hot pluggable.

$ lspci -t
-[0000:00]-+-00.0
            +-02.0
            +-02.1
            +-1b.0
            +-1c.0-[01]----00.0
            +-1c.1-[02]----00.0
            +-1c.2-[03]--
            +-1c.3-[04]--
            +-1d.0
            +-1d.1
            +-1d.2
            +-1d.3
            +-1d.7
            +-1e.0-[05-06]--+-00.0
            |               +-00.1
            |               \-00.2
            +-1f.0
            +-1f.1
            +-1f.2
            \-1f.3
```

Here is the device.

     01:00.0 Ethernet controller [0200]: Intel Corporation 82573L 
Gigabit Ethernet Controller [8086:109a]

Please find the messages attached.

Might it be related to the connector to the docking station/port 
replicator. As far as I remember, connecting the device to the port 
replicator, only the Ethernet port of the port replicator works.


Kind regards,

Paul

View attachment "linux_4.17-rc2–lenovo_x60t–lspci-vvxxx.txt" of type "text/plain" (47341 bytes)

View attachment "linux_4.17-rc2–lenovo_x60t–dmesg.txt" of type "text/plain" (168981 bytes)

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