Re: DVD/CD lost after r246713

On 02/22/2013 09:21, Konstantin Belousov wrote:

<skipped>

> You need to provide the dmesg from r246713 and r246712 to compare.
> The note that r246711 snapshot exhibited this same problem makes
> me sceptical.

Here are the verbose dmesg from r246712 and r246713;

For the sceptical:

root_at_fidel# cd /usr/src
root_at_fidel# grep "\$FreeBSD\:" sys/conf/files
# $FreeBSD: head/sys/conf/files 246586 2013-02-09 06:39:28Z delphij $
root_at_fidel# grep "\$FreeBSD\:" sys/ia64/ia64/dump_machdep.c
__FBSDID("$FreeBSD: head/sys/ia64/ia64/dump_machdep.c 246712 2013-02-12
16:51:43Z marcel $");

for r246712

root_at_fidel# cd /usr/src
root_at_fidel# grep "\$FreeBSD\:" sys/conf/files
# $FreeBSD: head/sys/conf/files 246713 2013-02-12 16:57:20Z kib $
root_at_fidel# grep "\$FreeBSD\:" sys/ia64/include/proc.h
  * $FreeBSD: head/sys/ia64/include/proc.h 226112 2011-10-07 16:09:44Z kib $

for r246713

The source is from svn0.us-east.freebsd.org

And obj/ has been rm'ed before each buildkernel

My own conclusion is that the rev number in:

FreeBSD-10.0-HEAD-r246711-JPSNAP-i386-i386-memstick.img

is bogus, and this can be easily checked by grepping for kern/subr_bus_dma.c in
the BUILD.log as this file has been ADDED by r246713

CBu (working on this since Tuesday)