K8 + 2.4.21 + SuSE 64-bit mode + Arima HDAMA + 49LF040 + MTD

YhLu YhLu at tyan.com
Thu Jun 26 22:25:01 CEST 2003


I have some questions about the APIC.
How can I change the Second Opteron's  APIC_ID? DO I need to make the second
CPU run and its process access (APIC_DEFAULT_BASE+APIC_ID) and set (1<<24)
to it.

Then When should start the process in auto.c or hardwaremain.c (
startup_other_cpus function)?  I have tried to add one branch in auto.c and
seems the second cpu start only from crt0.base. and it try copy LinBIOS and


Yinghai Lu

发件人: ron minnich [mailto:rminnich at lanl.gov] 
发送时间: 2003年6月25日 8:13
收件人: linuxbios at clustermatic.org
主题: K8 + 2.4.21 + SuSE 64-bit mode + Arima HDAMA + 49LF040 + MTD

The above combination works pretty well until I try to program the part, 
at which point the kernel takes an oops and dies. 

I'm wondering if anyone else has either:
- seen this work 
- seen this fail



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