On 12/10/23 14:53, Lehel Bernadt wrote:
>> When I power that machine down, the network interface on the router
>> shows "No Carrier" for that cable, so WOL does not work from either the
>> router or or the other systems on the same LAN.
>>
>> I'll try some more experimentation.
>
> I would suggest double-checking the BIOS settings. If this is an onboard
> card, there's usually a separate entry for enabling WoL.
> In /proc/acpi/wakeup the PCI device corresponding to the card should be
> shown as enabled.
>
> Lehel

Thanks, the settings really are as described in the initial message.
I've checked /proc/acpi/wakeup and it contains the lines show below the
sig.

Cross referencing that with the output of lspci, I get the following:

Enabled:

  00:14.0 USB controller: Intel Corporation Sunrise Point-LP
    USB 3.0 xHCI Controller (rev 20)
  00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI
    Express Root Port #4 (rev f0)
  00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI
    Express Root Port #5 (rev f0)
  01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
    RTL810xE PCI Express Fast Ethernet controller (rev 05)

Disabled:

  00:1f.3 Audio device: Intel Corporation Sunrise Point-LP
    HD Audio (rev 20)
  02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 61)

It seems that 01:00.0 Ethernet controller is enabled there, but what do
the columns below mean? Are there changes needed?

/Lars

Device    S-state      Status   Sysfs node
PEG0      S4    *disabled
PEGP      S4    *disabled
PEG1      S4    *disabled
PEGP      S4    *disabled
PEG2      S4    *disabled
PEGP      S4    *disabled
UAR1      S3    *disabled
ECIR      S4    *disabled
GLAN      S4    *disabled
XHC      S4    *enabled   pci:0000:00:14.0
XDCI      S4    *disabled
HDAS      S4    *disabled  pci:0000:00:1f.3
RP01      S4    *disabled
PXSX      S4    *disabled
RP02      S4    *disabled
PXSX      S4    *disabled
RP03      S4    *disabled
PXSX      S4    *disabled
RP04      S4    *enabled   pci:0000:00:1c.0
PXSX      S4    *enabled   pci:0000:01:00.0
RP05      S4    *enabled   pci:0000:00:1c.4
PXSX      S4    *disabled  pci:0000:02:00.0
RP06      S4    *disabled
PXSX      S4    *disabled
RP07      S4    *disabled
PXSX      S4    *disabled
RP08      S4    *disabled
PXSX      S4    *disabled
RP09      S4    *disabled
PXSX      S4    *disabled
RP10      S4    *disabled
PXSX      S4    *disabled
RP11      S4    *disabled
PXSX      S4    *disabled
RP12      S4    *disabled
PXSX      S4    *disabled
RP13      S4    *disabled
PXSX      S4    *disabled
RP14      S4    *disabled
PXSX      S4    *disabled
RP15      S4    *disabled
PXSX      S4    *disabled
RP16      S4    *disabled
PXSX      S4    *disabled
RP17      S4    *disabled
PXSX      S4    *disabled
RP18      S4    *disabled
PXSX      S4    *disabled
RP19      S4    *disabled
PXSX      S4    *disabled
RP20      S4    *disabled
PXSX      S4    *disabled
PWRB      S4    *disabled