Date: Fri, 27 Sep 2013 15:13:14 +0300 From: "Sergey V. Dyatko" <sergey.dyatko@gmail.com> To: Scott Long <scottl@samsco.org> Cc: Konstantin Belousov <kostikbel@gmail.com>, FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: r255873: ahcich7: Timeout on slot 0 port 0 FLOODING kernel messages Message-ID: <20130927151314.61555d56@laptop.minsk.domain> In-Reply-To: <0B95678C-4C3A-4234-B2EA-77156ED905B9@samsco.org> References: <20130926085326.72b53660@thor.walstatt.dyndns.org> <20130926154026.4be04064@laptop.minsk.domain> <20130926130718.GH41229@kib.kiev.ua> <20130927083647.39956586@laptop.minsk.domain> <977CE1C1-B96C-4553-8C08-0077E1738496@samsco.org> <20130927145251.6532d339@laptop.minsk.domain> <0B95678C-4C3A-4234-B2EA-77156ED905B9@samsco.org>
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On Fri, 27 Sep 2013 05:57:01 -0600
Scott Long <scottl@samsco.org> wrote:
>
> On Sep 27, 2013, at 5:52 AM, Sergey V. Dyatko
> <sergey.dyatko@gmail.com> wrote:
>
> >>>
> >>> yes, these messages disappeared after revert 255870 and r255871
> >>>
> >>
> >>
> >> Hi,
> >>
> >> Nothing that I changes should have affected the ahci driver. In
> >> fact, I tested this driver specifically during my development. Can
> >> you confirm that you built both kernel and modules from a clean
> >> state?
> >
> > [tiger@laptop]:/usr/src%svn st
> > M sys/boot/i386/zfsboot/zfsboot.c
> > [tiger@laptop]:/usr/src%svn diff
> > Index: sys/boot/i386/zfsboot/zfsboot.c
> > ===================================================================
> > --- sys/boot/i386/zfsboot/zfsboot.c (revision 255873)
> > +++ sys/boot/i386/zfsboot/zfsboot.c (working copy)
> > @@ -302,6 +302,7 @@
> > * region in the SMAP, use the last 3MB of 'extended' memory as
> > a
> > * high heap candidate.
> > */
> > + high_heap_size = 0;
> > if (bios_extmem >= HEAP_MIN && high_heap_size < HEAP_MIN) {
> > high_heap_size = HEAP_MIN;
> > high_heap_base = bios_extmem + 0x100000 - HEAP_MIN;
> > [tiger@laptop]:/usr/src%
> >
> > nothing more.
> >
>
> Yes, no local source changes, but are you loading the cam or ahci
> drivers a loadable modules that might be out of sync now, or did you
> use a short- cut for building your kernel, like NO_CLEAN?
>
my KERNCONF located here: http://svn.freebsd.by/files/b450.txt
my update procedure was:
# pwd
/usr/src
# svn up
Updating '.':
......
Updated to revision r255873.
# make -j2 buildworld
# make kernel
# mergemaster -p
# make installworld
# mergemaster -iF
# shutdown -r now
after revert (svn merge -c -255871; svn merge -c -255870) I do
# make -j2 buildkernel KERNFAST=1
installkernel & shutdown -r
> Thanks,
> Scott
>
--
wbr, tiger
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