[ipxe-devel] i217lm after reboot not working

[Martin Habets]

On 12/03/2020 22:31, belyj at belyj.eu wrote:
> On 2020-03-12 23:44, Geert Stappers wrote:
>> On Thu, Mar 12, 2020 at 11:09:05PM +0200, belyj at belyj.eu wrote:
>>> On 2020-03-12 23:02, Geert Stappers wrote:
>>> > On Thu, Mar 12, 2020 at 11:06:11AM +0200, belyj at belyj.eu wrote:
>>> > > On 2020-03-12 10:37, Geert Stappers wrote:
>>> > > > On 12-03-2020 09:36, belyj at belyj.eu wrote:
>>> > > > >
>>> > > > > Im having issues with intel i217lm. iPXE works only once, after reboot
>>> > > > > network is not working, however if i boot from livecd and after
>>> > > > > network detection i reboot server iPXE works one time. iPXE latest
>>> > > > > build from git.
>>> > > > >
>>> > > >
>>> > > > lspci
>>> > > >
>>> > > 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-LM (rev 05)
>>> > > 03:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
>>> >
>>> > lspci -s  00:19.0  -n
>>> > lspci -s  03:00.0  -n
>>> >
>>>
>>> 00:19.0 0200: 8086:153a (rev 05)
>>> 03:00.0 0200: 8086:1533 (rev 03)
>>
>> <screendump>
>> stappers at trancilo:~/src
>> $ cd ipxe
>> stappers at trancilo:~/src/ipxe
>> $ git pull
>> Already up to date.
>> stappers at trancilo:~/src/ipxe
>> $ git grep 8086:1553
>> stappers at trancilo:~/src/ipxe
>> $ git grep 1553
>> stappers at trancilo:~/src/ipxe
>> $ git grep 8086:1533
>> stappers at trancilo:~/src/ipxe
>> $ git grep 1533
>> src/drivers/net/intel.c:        PCI_ROM ( 0x8086, 0x1533, "i210", "I210", 0 ),
>> stappers at trancilo:~/src/ipxe
>> $ git grep 153a
>> src/drivers/net/intel.c:        PCI_ROM ( 0x8086, 0x153a, "i217lm",
>> "I217-LM", INTEL_NO_PHY_RST ),

That INTEL_NO_PHY_RST flag looks like a good one to try on your NIC, i.e.  put it in the line above.

Martin

>> stappers at trancilo:~/src/ipxe
>> $
>> </screendump>
>>
>>
>> Both cards seem to be supported by iPXE.  I have no idea what kind of
>> extras the livecd
>> does to make them working under Linux.
>>
>> If there is only one NIC, goes that one get properly initialized?
>>
>>
>>
>> Regards
>> Geert Stappers
> 
> iPXE works only one time, when ipxe is flashed to disk and then rebooted everything is working. Later after reboot (reboot from linux booted via iPXE) iPXE network not working, until i start livecd (debian netinstaller), and then just reboot after network init. It will work one time.
> 
> first boot all good
> https://pasteboard.co/IYOmUHC.png
> after reboot
> https://pasteboard.co/IYOkzlm.png
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