Re: amd64-current won't boot (another one)

[Hisashi T Fujinaka <htodd%twofifty.com@localhost>]

On Fri, 6 Jul 2012, Chavdar Ivanov wrote:

> On 6 July 2012 10:52, Chavdar Ivanov <ci4ic4%gmail.com@localhost> wrote:
> > Hi,
> >
> > The last amd64 6.99.8 to work for me was from 26/06 (but then I had a
> > few days missed, as I was moving room in the office and the kit was
> > powered down).
> >
> > The good dmesg is attached.
> >
> > On the newer builds I get
> >
> > ahcisata0 channel 0: clearing WDCTL_RST failed for drive 0
> > ahcisata0 channel 2: clearing WDCTL_RST failed for drive 0
>
>
> The trivial (and most likely wrong) patch:
>
> --- sys/dev/ic/ahcisata_core.c.ORIG     2012-07-06 11:21:25.000000000 +0100
> +++ sys/dev/ic/ahcisata_core.c  2012-07-06 11:21:46.000000000 +0100
> @@ -685,17 +685,6 @@
>         cmd_tbl->cmdt_cfis[fis_type] = RHD_FISTYPE;
>         cmd_tbl->cmdt_cfis[rhd_c] = drive;
>         cmd_tbl->cmdt_cfis[rhd_control] = 0;
> -       switch(ahci_exec_fis(chp, 31, flags)) {
> -       case ERR_DF:
> -       case TIMEOUT:
> -               aprint_error("%s channel %d: clearing WDCTL_RST failed "
> -                   "for drive %d\n", AHCINAME(sc), chp->ch_channel, drive);
> -               if (sigp)
> -                       *sigp = 0xffffffff;
> -               goto end;
> -       default:
> -               break;
> -       }
>         /*
>          * wait 31s for BSY to clear
>          * This should not be needed, but some controllers clear the
>
> gets me working again, so it is something in rev. 1.35 of
> ahcisata_core.c; the ball is with Manuel then.
>
> I might file a PR.
>
>
> > and there is no disk to boot from.
> >
> > The last build is from yesterday.

I think I first reported the break two days ago. I think it's the same
one.

--
Hisashi T Fujinaka - htodd%twofifty.com@localhost
BSEE(6/86) + BSChem(3/95) + BAEnglish(8/95) + MSCS(8/03) + $2.50 = latte