Kexec couldn't reboot capture kernel on pandaboard ES with OMAP4460

Hi, everyone. Recently, I try to run kdump on pandaboard ES with omap4460. After load capture kernel by kexec -l and execute kexec -e, the serial port output Starting new kernel and Bye, then the system hangs up. I have tried the upstream Linux Kernel v3.4 and v3.8. All are with this issue.

Re: Kexec couldn't reboot capture kernel on pandaboard ES with OMAP4460

2013/4/10 Stephen Warren swar...@wwwdotorg.org: On 04/10/2013 03:35 AM, Li Haifeng wrote: Hi, everyone. Recently, I try to run kdump on pandaboard ES with omap4460. After load capture kernel by kexec -l and execute kexec -e, the serial port output Starting new kernel and Bye, then the system