Re: cvs commit: src/sys/i386/isa apic_vector.s clock.c src/sys/kern kern_intr.c kern_sig.c kern_slaballoc.c kern_switch.c kern_systimer.c kern_upcall.c lwkt_msgport.c lwkt_thread.c lwkt_token.c src/sys/sys slaballoc.h

[YONETANI Tomokazu <qhwt+dragonfly-commits@xxxxxxxxxx>]

On Tue, Feb 17, 2004 at 10:17:37AM -0800, Matthew Dillon wrote:
> :After this commit, the kernel built with gcc2 panics at the beginning of
> :the boot leaving the following message on the screen(from dmesg bufffer
> :survived across the reboot):
> 
>     Later commits should have fixed that issue.  The most recent commit
>     just a day or two ago fixed common variables in modules which blew
>     up certain loadable modules.
> 
>     Try using the absolute latest kernel and module set.

Updated the source tree and I have sys/conf/files.i386,v 1.16, but
it still panics with gcc2, no problem with gcc3. The hardest part
is that it doesn't drop to DDB after the panic.
Oh, and some more info; if ACPI is compiled in the kernel and the
kernel is built with gcc2, call to bus_dma_tag_create() fails:

  acpi_alloc_wakeup_handler: unable to create wake tag

this hasn't changed since a few days ago, so I believe
sys/i386/i386/busdma_machdep.c,v 1.7 is innocent.