<div dir="ltr"><div>Hi, I was in IRC earlier discussing this, but we figured the mailing list would be better.</div><div><br></div><div>I'm trying to get a ASIX USB dongle booting with iPXE using chainloading and the UNDI drivers. It's hanging during the 'Establishing link' step. This is on a Lenovo X1 Carbon, an ultrabook with no onboard NIC, and this device is the only one Lenovo supports for PXE booting, going so far as to blacklist other USB device IDs in the BIOS.</div>
<div><br></div><div>I've attached two screenshots, one with DEBUG=undinet:15 and one without. For some reason, when I enable debugging, the hang happens at a slightly earlier spot (during 'Enumerating devices'). Both were built with the same embedded script, which I've attached as 'debug.ipxe'. I think the hang is in the 'dhcp' line. Initially the link lights on the device are off, and iPXE prints 'Establishing link', which a dot every few seconds. The link lights turn on, and the iPXE dots stop. Maybe a bug in the return from the USB device's ROM?</div>
<div><br></div><div>Let me know what else you need, and thanks for the help.</div><div><br></div><div><br></div><div>-mike</div></div>