<div>Hi Anton,</div><div>Thanks for you quickly reply,I according to the below steps to do,unfortunately,it still can't detect network card.</div><div>1.I have undef PXE_STACK and PXE_MENU in src\config\general.h.</div><div>2.Built EFI version as vendor/product specific:</div><div>$ make bin-x86-64/10222000.efi bin-x86-64/10222001.efi bin-x86-64/10222625.efi.(computer vendor is
1022 ,device id is
2001).</div><div>$make bin-x86-64-efi/80861502(computer vendor is 8086,device id is 1502).</div><div>3.insert usb drive and enter uefi shell.</div><div>4.fs0:</div><div>5.run above efi file.</div><div>6.All commands are Show the tip <span style="font-family: Tahoma; text-align: -webkit-auto; font-size: 19px; line-height: 23px; ">"No more network devices".</span></div><div><span style="font-family: Tahoma; text-align: -webkit-auto; font-size: 19px; line-height: 23px; "><br></span></div><div><includetail><div><br></div><div><br></div><div style="font-size: 12px;font-family: Arial Narrow;padding:2px 0 2px 0;">------------------ 原始邮件 ------------------</div><div style="font-size: 12px;background:#efefef;padding:8px;"><div><b>发件人:</b> "Anton D. Kachalov"<mouse@yandex-team.ru>;</div><div><b>发送时间:</b> 2012年9月6日(星期四) 晚上10:18</div><div><b>收件人:</b> "化石"<354225989@qq.com>; "ipxe-devel"<ipxe-devel@lists.ipxe.org>; <wbr></div><div></div><div><b>主题:</b> Re: PXE question: iPXE.efi can't detect network device</div></div><div><br></div><div>Hello.</div><div> </div><div>It's better to address this question directly to the ipxe-devel@lists.ipxe.org mailing list. Michael Brown should be right person.</div><div> </div><div>BTW, ipxe.iso is legacy bootable ISO image and it contains all supported network drivers including pcnet32.</div><div> </div><div>Try to build EFI version as vendor/product specific:</div><div> </div><div>$ make bin-x86-64/10222000.efi bin-x86-64/10222001.efi bin-x86-64/10222625.efi</div><div> </div><div>One of them should work.</div><div> </div><div>Please pay attention that EFI environment doesn't support PXE stack. You have to disable PXE_STACK and PXE_MENU in the config file.</div><div>06.09.2012, 17:32, "化石" <354225989@qq.com>:</div><blockquote type="cite"><div><span style="font-family:Tahoma;font-size:medium;line-height:normal;text-align:-webkit-auto;">Dear Anton,</span></div><div><div style="font-family:"lucida Grande",Verdana;line-height:23px;"><div style="font-size:19px;"><span style="border-collapse:separate;font-family:Tahoma;line-height:normal;text-align:-webkit-auto;border-spacing:0px;font-size:medium;">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.</span></div><div style="font-size:19px;"><span style="border-collapse:separate;font-family:Tahoma;line-height:normal;text-align:-webkit-auto;border-spacing:0px;font-size:medium;">We will add ipxe to our project,so I hurry to solve this problem.<br><br>BTW,<br>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().<br><br>Although I have read a topic about "Using iPXE with UNDI driver",but i can't find the root cause,</span><span style="font-family:Tahoma;font-size:medium;line-height:normal;">Do you know the root cause?</span></div></div><div style="font-family:"lucida Grande",Verdana;line-height:23px;">Thank you very much.</div><div style="font-family:"lucida Grande",Verdana;line-height:23px;">I have built via run command "make bin-x86-64/ipxe.efi DEBUG:efi_pci device,pci" and then run ipxe.efi,</div><div style="font-family:"lucida Grande",Verdana;line-height:23px;">unfortunately,the result like following figure,it means can't attach any pci device,do you know why?</div><div style="font-family:"lucida Grande",Verdana;line-height:23px;"><img></div></div></blockquote><div>-- <br>Anton D. Kachalov<br><br>ITO, R&D group, System Architect<br>Tel: +7 (495) 739-70-00 ext.7613</div></includetail></div>