Date: Sun, 27 May 2001 12:04:20 -0700 From: Mike Smith <msmith@freebsd.org> To: mheffner@vt.edu Cc: freebsd-current@freebsd.org Subject: Re: Laptop locks up during pci initialization Message-ID: <200105271904.f4RJ4KA01457@mass.dis.org> In-Reply-To: Your message of "Sat, 26 May 2001 01:01:32 EDT." <20010526010132.A74721@cowpie.acm.vt.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
> I recently purchased a new Toshiba Satellite 2805 laptop, and I'm
> trying to install -current on it =) When I tried to install from the
> -current snapshots they all would lockup just after 'pcib0: ...' was
> printed. So I tried a 4-stable snapshot and that worked
> perfectly. However, I'm now trying to upgrade to -current, but it
> still locks up in the kernel when trying to initialize the pci
> bus. The following are the last lines of a verbose boot just before
> it locks up:
>
> pcib0: <Intel 82443BX (440 BX) host to PCI bridge> at pcibus 0 on
> motherboard
> pci0: physical bus=0
> map[10]: type 3, range 32, base e00000000, size 27, enabled
> found-> vendor=0x8086, dev=0x7190, revid=0x03
> bus=0, slot=0, func=0
> class=06-00-00, hdrtype=0x00, mfdev=0
>
> ( Then three more devices it finds, and then this is the last one:
>
> found-> vendor=0x8086, dev=0x7112, revid=0x01
> bus=0, slot=5, func=2
> class=0c-03-00, hdrtype=0x00, mfdev=0
> intpin=d, irq=11
>
> When looking at pciconf this last device is my USB UHCI controller,
> but I don't have it in my kernel:
>
> uhci0@pci0:5:2: class=0x0c0300 card=0x00000000 chip=0x71128086
> rev=0x01 hdr=0x00
>
> Now, when I recompile the kernel without `device pci' it boots fine
> without any lockups. Is anyone else having similar problems? I looked
> through the archives but couldn't find anyone else with similar
> problems. It looks like it's been broken for awhile as I tried current
> snapshots back to March 1, and they all locked up at the same
> place. I'll be glad to try any patches to try and get this working.
You could try disabling the PCI BIOS calls;
set machdep.bios.pci=disable
at the loader prompt. Let me know if this helps; I'd want to track this
further if it does.
Regards,
Mike
--
... every activity meets with opposition, everyone who acts has his
rivals and unfortunately opponents also. But not because people want
to be opponents, rather because the tasks and relationships force
people to take different points of view. [Dr. Fritz Todt]
V I C T O R Y N O T V E N G E A N C E
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200105271904.f4RJ4KA01457>