Hello, On 08/29/2010 02:03 PM, CAI Qian wrote: > > ----- "Tejun Heo" <tj at kernel.org> wrote: > >> On 08/29/2010 01:56 PM, CAI Qian wrote: >>> It is easy to reproduce by passing maxcpus=1 to the first kernel. >> >> Do you mean booting w/ maxcpus=1 hangs the first kernel even w/o >> kdump? > Yes, here was the log, Hmmm... I can't reproduce it here. I wonder what the difference is. Can you please trigger sysrq-t after the boot is hung and post the result? Thanks. -- tejun
