Re: node_online_map patch kills x86_64

From: Chris Wright
Date: Tue Jan 11 2005 - 20:54:20 EST


* Andi Kleen (ak@xxxxxx) wrote:
> On Tue, Jan 11, 2005 at 04:30:25PM -0800, Chris Wright wrote:
> > kernel direct mapping tables upto ffff810100000000 @ 8000-d000
> > PANIC: early exception rip ffffffff8078b2e3 error 0 cr2 17c498a67
> > Filesystem type ext2
> > (couple more grub messgages like kernel name, root device)
>
> Can you please boot with earlyprintk=serial,ttyS0,baud and send the full
> boot log?
>
> And also look up where ffffffff8078b2e3 is in System.map.

ffffffff8078b250 T free_area_init_node

Here's the log:

Bootdata ok (command line is ro root=/dev/VolGroup00/LogVol00 selinux=0 initcall_debug 3 earlyprintk=serial,ttyS0,115200)
Linux version 2.6.10 (chrisw@xxxxxxxxxxxxxxxxxx) (gcc version 3.4.3 20041125 (Red Hat 3.4.3-7)) #217 SMP Tue Jan 11 16:13:52 PST 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009dc00 (usable)
BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000d0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007ff60000 (usable)
BIOS-e820: 000000007ff60000 - 000000007ff72000 (ACPI data)
BIOS-e820: 000000007ff72000 - 000000007ff80000 (ACPI NVS)
BIOS-e820: 000000007ff80000 - 0000000080000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
kernel direct mapping tables upto ffff810100000000 @ 8000-d000
SRAT: PXM 0 -> APIC 0 -> Node 1
SRAT: PXM 1 -> APIC 1 -> Node 2
SRAT: Node 1 PXM 0 0-9ffff
SRAT: Node 1 PXM 0 0-3fffffff
SRAT: Node 2 PXM 1 40000000-7fffffff
Bootmem setup node 1 0000000000000000-000000003fffffff
Bootmem setup node 2 0000000040000000-000000007ff5ffff
No mptable found.
PANIC: early exception rip ffffffff8078b2e3 error 0 cr2 17c497a67
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