Andrew Morton wrote:
On Mon, 02 Oct 2006 16:07:12 -0700
Badari Pulavarty <[email protected]> wrote:
Hi,
I am having problem bringing up networking on 2.6.18-mm2.
I don't see any interrupts for eth0. I also see "cannot
handle IRQ" panic on shutdown - wondering if they are related..
...
yes, this is probably the insert-ioapics-and-local-apic-into-resource-map
patch. Does mainline crash too? It should. Or at least, it should have
the same resource allocation errors.
Yes. Backing out this solved the problem. (I got the patch from your -mm1
broken out directory and reverted that).
x86_64-mm-insert-ioapics-and-local-apic-into-resource-map
I've backed that out and applied an updated version. My current rollup
(which actually seems to mostly compile now) is at
http://userweb.kernel.org/~akpm/badari.bz2
That's against 2.6.18. Can you see if that fixes things?
INIT:do_IRQ: cannot handle IRQ -1
----------- [cut here ] --------- [please bite here ] ---------
Kernel BUG at arch/x86_64/kernel/irq.c:118
invalid opcode: 0000 [1] SMP
last sysfs file: /devices/pci0000:00/0000:00:06.0/irq
CPU 1
Modules linked in: acpi_cpufreq ipv6 thermal processor fan button
battery ac dm_mod floppy parport_pc lp parport
Pid: 1, comm: init Not tainted 2.6.18-mm2 #1
RIP: 0010:[<ffffffff8020ced0>]
Once upon a time we'd have got a backtrace from that.
:)
Thanks,
Badari
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