Windows 7/8 Slow Boot at Windows logo

[mcb30]

(2015-09-07 13:10)soongin Wrote:  One more thing, I changed iscsi target to LIO and built rom for 10ec8168(kpxe, kkpxe) but same result.

Which iPXE binary are you using? The .kpxe and .kkpxe suffixes are for use only with the "undionly" driver.

Try using bin/realtek.pxe, and build without DEBUG=iscsi:3 (since that level of debug output will slow it down quite substantially, especially since you're using syslog debug).

If that is still slow, please capture a packet trace and upload it to cloudshark.org.

Thanks,

Michael