Bringing the discussion to the list.
You stated you see the following on your Lenovo ThinkPad T470s with
UEFI firmware N1WET41W (1.20 date: 10/17/2017):
core_udp_sendto: stalling on configure with no mapping
OUI 54-E1-AD
lspci -s 0:1f.6 -v
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4)
I219-V (rev 21)
Subsystem: Lenovo Ethernet Connection (4) I219-V
Flags: bus master, fast devsel, latency 0, IRQ 125
Memory at dc200000 (32-bit, non-prefetchable) [size=128K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] PCI Advanced Features
Kernel driver in use: e1000e
Kernel modules: e1000e
This might be the only wired NIC but there's possibly multiple device
handles to it and possibly a device handle to the wrong NIC
(wireless).
In your EFI shell (hopefully you have such an option):
version > fs0:\efi-ver.txt
dh -p Net > fs0:\efi-dh-net.txt
Feel free to run it without the redirect (">") to see the results
yourself. The redirects would help if you can access the files so you
don't need to manually transcribe the output.
Here's some other UEFI Shell commands that may be of use:
guid > fs0:\efi-guid.txt
or alias > fs0:\efi-alias.txt
dh > fs0:\efi-dh.txt
--
-Gene
On Mon, 2017-11-27 at 08:42 -0500, Gene Cumm wrote:> > Bringing the discussion to the list. > > You stated you see the following on your Lenovo ThinkPad T470s with > UEFI firmware N1WET41W (1.20 date: 10/17/2017): > > > core_udp_sendto: stalling on configure with no mapping > > > OUI 54-E1-AD > > lspci -s 0:1f.6 -v > 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) > I219-V (rev 21) > Subsystem: Lenovo Ethernet Connection (4) I219-V > Flags: bus master, fast devsel, latency 0, IRQ 125 > Memory at dc200000 (32-bit, non-prefetchable) [size=128K] > Capabilities: [c8] Power Management version 3 > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [e0] PCI Advanced Features > Kernel driver in use: e1000e > Kernel modules: e1000e > > This might be the only wired NIC but there's possibly multiple device > handles to it and possibly a device handle to the wrong NIC > (wireless).True, I got a wireless chip: Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)> > In your EFI shell (hopefully you have such an option):I only have BIOS access on this laptop and no UEFI or some such, I am attempting to install the initial UEFI boot on the laptop. Did try to disable all Wireless options in BIOS and tested again but got the same error. Jocke> > version > fs0:\efi-ver.txt > dh -p Net > fs0:\efi-dh-net.txt > > Feel free to run it without the redirect (">") to see the results > yourself. The redirects would help if you can access the files so you > don't need to manually transcribe the output. > > Here's some other UEFI Shell commands that may be of use: > > guid > fs0:\efi-guid.txt > or alias > fs0:\efi-alias.txt > dh > fs0:\efi-dh.txt > > > -- > -Gene
On Mon, 2017-11-27 at 15:05 +0100, Joakim Tjernlund wrote:> On Mon, 2017-11-27 at 08:42 -0500, Gene Cumm wrote: > > > > Bringing the discussion to the list. > > > > You stated you see the following on your Lenovo ThinkPad T470s with > > UEFI firmware N1WET41W (1.20 date: 10/17/2017): > > > > > > core_udp_sendto: stalling on configure with no mapping > > > > > > OUI 54-E1-AD > > > > lspci -s 0:1f.6 -v > > 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) > > I219-V (rev 21) > > Subsystem: Lenovo Ethernet Connection (4) I219-V > > Flags: bus master, fast devsel, latency 0, IRQ 125 > > Memory at dc200000 (32-bit, non-prefetchable) [size=128K] > > Capabilities: [c8] Power Management version 3 > > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > > Capabilities: [e0] PCI Advanced Features > > Kernel driver in use: e1000e > > Kernel modules: e1000e > > > > This might be the only wired NIC but there's possibly multiple device > > handles to it and possibly a device handle to the wrong NIC > > (wireless). > > True, I got a wireless chip: > Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78) > > > > > In your EFI shell (hopefully you have such an option): > > I only have BIOS access on this laptop and no UEFI or some such, I am attempting > to install the initial UEFI boot on the laptop. > > Did try to disable all Wireless options in BIOS and tested again but > got the same error.I should mention that the tftp server and the laptop are on different networks, maybe it an routing issue ? I only see MyIp printed on the screen, no gateway IP> > Jocke > > > > version > fs0:\efi-ver.txt > > dh -p Net > fs0:\efi-dh-net.txt > > > > Feel free to run it without the redirect (">") to see the results > > yourself. The redirects would help if you can access the files so you > > don't need to manually transcribe the output. > > > > Here's some other UEFI Shell commands that may be of use: > > > > guid > fs0:\efi-guid.txt > > or alias > fs0:\efi-alias.txt > > dh > fs0:\efi-dh.txt > > > > > > -- > > -Gene
On Mon, 2017-11-27 at 08:42 -0500, Gene Cumm wrote:> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. > > > Bringing the discussion to the list. > > You stated you see the following on your Lenovo ThinkPad T470s with > UEFI firmware N1WET41W (1.20 date: 10/17/2017): > > > core_udp_sendto: stalling on configure with no mapping > > > OUI 54-E1-AD > > lspci -s 0:1f.6 -v > 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) > I219-V (rev 21) > Subsystem: Lenovo Ethernet Connection (4) I219-V > Flags: bus master, fast devsel, latency 0, IRQ 125 > Memory at dc200000 (32-bit, non-prefetchable) [size=128K] > Capabilities: [c8] Power Management version 3 > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [e0] PCI Advanced Features > Kernel driver in use: e1000e > Kernel modules: e1000e > > This might be the only wired NIC but there's possibly multiple device > handles to it and possibly a device handle to the wrong NIC > (wireless). > > In your EFI shell (hopefully you have such an option): > > version > fs0:\efi-ver.txt > dh -p Net > fs0:\efi-dh-net.txt > > Feel free to run it without the redirect (">") to see the results > yourself. The redirects would help if you can access the files so you > don't need to manually transcribe the output. > > Here's some other UEFI Shell commands that may be of use: > > guid > fs0:\efi-guid.txt > or alias > fs0:\efi-alias.txt > dh > fs0:\efi-dh.txtManaged to boot systemrescue CD in UEFI mode but got no efi shell there, just efibootmgr and efivar. No sure how to proceed from here ? Jocke
On Mon, 2017-11-27 at 08:42 -0500, Gene Cumm wrote:> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. > > > Bringing the discussion to the list. > > You stated you see the following on your Lenovo ThinkPad T470s with > UEFI firmware N1WET41W (1.20 date: 10/17/2017): > > > core_udp_sendto: stalling on configure with no mapping > > > OUI 54-E1-AD > > lspci -s 0:1f.6 -v > 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) > I219-V (rev 21) > Subsystem: Lenovo Ethernet Connection (4) I219-V > Flags: bus master, fast devsel, latency 0, IRQ 125 > Memory at dc200000 (32-bit, non-prefetchable) [size=128K] > Capabilities: [c8] Power Management version 3 > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [e0] PCI Advanced Features > Kernel driver in use: e1000e > Kernel modules: e1000e > > This might be the only wired NIC but there's possibly multiple device > handles to it and possibly a device handle to the wrong NIC > (wireless). > > In your EFI shell (hopefully you have such an option): > > version > fs0:\efi-ver.txt > dh -p Net > fs0:\efi-dh-net.txt > > Feel free to run it without the redirect (">") to see the results > yourself. The redirects would help if you can access the files so you > don't need to manually transcribe the output. > > Here's some other UEFI Shell commands that may be of use: > > guid > fs0:\efi-guid.txt > or alias > fs0:\efi-alias.txt > dh > fs0:\efi-dh.txtManaged to install an EFI shell from here: https://github.com/tianocore/edk2/blob/master/ShellBinPkg/UefiShell/X64/Shell.efi and got a dh > dh.txt I don't know what to do with this info so attaching it here. Jocke -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: dh.txt URL: <http://www.zytor.com/pipermail/syslinux/attachments/20171127/6207b8cc/attachment-0001.txt>
On Mon, Nov 27, 2017 at 12:07 PM, Joakim Tjernlund <Joakim.Tjernlund at infinera.com> wrote:> On Mon, 2017-11-27 at 08:42 -0500, Gene Cumm wrote:>> Bringing the discussion to the list. >> >> You stated you see the following on your Lenovo ThinkPad T470s with >> UEFI firmware N1WET41W (1.20 date: 10/17/2017): >> >> >> core_udp_sendto: stalling on configure with no mapping >> >> >> OUI 54-E1-AD >> >> lspci -s 0:1f.6 -v >> 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) >> I219-V (rev 21) >> Subsystem: Lenovo Ethernet Connection (4) I219-V >> Flags: bus master, fast devsel, latency 0, IRQ 125 >> Memory at dc200000 (32-bit, non-prefetchable) [size=128K] >> Capabilities: [c8] Power Management version 3 >> Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Capabilities: [e0] PCI Advanced Features >> Kernel driver in use: e1000e >> Kernel modules: e1000e >> >> This might be the only wired NIC but there's possibly multiple device >> handles to it and possibly a device handle to the wrong NIC >> (wireless). >> >> In your EFI shell (hopefully you have such an option): >> >> version > fs0:\efi-ver.txt >> dh -p Net > fs0:\efi-dh-net.txt >> >> Feel free to run it without the redirect (">") to see the results >> yourself. The redirects would help if you can access the files so you >> don't need to manually transcribe the output. >> >> Here's some other UEFI Shell commands that may be of use: >> >> guid > fs0:\efi-guid.txt >> or alias > fs0:\efi-alias.txt >> dh > fs0:\efi-dh.txt > > Managed to install an EFI shell from here: > https://github.com/tianocore/edk2/blob/master/ShellBinPkg/UefiShell/X64/Shell.efi > > and got a dh > dh.txt > I don't know what to do with this info so attaching it here.Ok. Different GUID aliases. Line 1381 says what I see as "Net" you likely see as "SimpleNetwork". This handle has the necessary "UDPv4ServiceBinding" (I see as "UDPv4Sb"). Thanks for the excellent data. It's been a while since I looked at the handle search code to debug this. -- -Gene