Dear IPXE owner,
Thanks for ipxe develop team hard work,after read ipxe code ,i found that ipxe
code is very classic and helpful to me.
Our product will import ipxe,but efi file can't found network device,I built
efi file according to the below steps.
1.I have undef PXE_STACK and PXE_MENU in src\config\general.h.
2.Built EFI version as vendor/product specific:
$ make bin-x86-64/10222000.efi bin-x86-64/10222001.efi
bin-x86-64/10222625.efi.(computer vendor is 1022 ,device id is 2001).
$make bin-x86-64-efi/80861502(computer vendor is 8086,device id is 1502).
3.insert usb drive and enter uefi shell.
4.fs0:
5.run above efi file.
6.All commands are Show the tip "No more network devices".
My built enviroment like following:
OS:ubuntu 12
GCC:4.6
------------------ ???????? ------------------
??????: "Anton D. Kachalov"<[email protected]>;
????????: 2012??9??6??(??????) ????10:18
??????: "????"<[email protected]>; "ipxe-devel"<[email protected]>;
????: Re: PXE question: iPXE.efi can't detect network device
Hello.
It's better to address this question directly to the [email protected]
mailing list. Michael Brown should be right person.
BTW, ipxe.iso is legacy bootable ISO image and it contains all supported
network drivers including pcnet32.
Try to build EFI version as vendor/product specific:
$ make bin-x86-64/10222000.efi bin-x86-64/10222001.efi bin-x86-64/10222625.efi
One of them should work.
Please pay attention that EFI environment doesn't support PXE stack. You have
to disable PXE_STACK and PXE_MENU in the config file.
06.09.2012, 17:32, "????" <[email protected]>:
Dear Anton,
I have built ipxe.efi 64 bit,my network device card is pcnet32,but ipxe.efi
can't attach network card,i only get the log "No more network devices".but if
boot to ipxe via ipxe.iso,ipxe can detected the network device card.
We will add ipxe to our project,so I hurry to solve this problem.
BTW,
After debug ipxe.efi,i found that only call efi_pci.c\efipci_driver_startup but
not call efi_pci.c\efipci_start,so i think pci device not been attach,do you
know that what time to call function efipci_start().
Although I have read a topic about "Using iPXE with UNDI driver",but i can't
find the root cause,Do you know the root cause??
Thank you very much.
I have built via run command "make bin-x86-64/ipxe.efi DEBUG:efi_pci
device,pci" and then run ipxe.efi,
unfortunately,the result like following figure,it means can't attach any pci
device,do you know why?
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