Messages in this thread | | | Subject | Re: Strange hang on ia64 with CONFIG_PRINTK_TIME=y | From | Roland Dreier <> | Date | Wed, 20 Feb 2008 15:35:58 -0800 |
| |
> I just tried Ingo's patch[1] on a 2.6.25-rc2 kernel with printk timestamps > turned on ... and it booted just fine on my tiger4. The default path > for non-boot cpus is from head.S to start_secondary(), and that > calls cpu_init() pretty quickly. There shouldn't normally[2] be any > printk() calls on the non-boot cpu before it is safe to do so.
Hmm, current git + Ingo's patch still hangs on boot on my system ("Hitachi Cold Fusion-3e 2S4U" according to DMI).
- R.
| |