Date: Tue, 7 Jun 2011 14:07:00 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-acpi@freebsd.org, Rudolf Polzer <rpolzer@mucke-novak.de> Subject: Re: kern/91594: [em] FreeBSD > 5.4 w/ACPI fails to detect Intel Pro/1000 MT 4-port NIC in PCI slot 3 of DL380 G4 [regression] Message-ID: <201106071407.00955.jhb@freebsd.org> In-Reply-To: <201106071420.p57EK8ln074297@freefall.freebsd.org> References: <201106071420.p57EK8ln074297@freefall.freebsd.org>
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On Tuesday, June 07, 2011 10:20:08 am Rudolf Polzer wrote:
> The following reply was made to PR kern/91594; it has been noted by GNATS.
>
> From: Rudolf Polzer <rpolzer@mucke-novak.de>
> To: "bug-followup@FreeBSD.org" <bug-followup@FreeBSD.org>, "bad@bsd.de"
> <bad@bsd.de>
> Cc:
> Subject: Re: kern/91594: [em] FreeBSD > 5.4 w/ACPI fails to detect Intel
> Pro/1000 MT 4-port NIC in PCI slot 3 of DL380 G4 [regression]
> Date: Tue, 7 Jun 2011 16:10:44 +0200
>
> Hi,
>
> I just tried this on a such a server, and get the same issue even with the =
> snapshot of 8-STABLE on the freebsd ftp server. However, 9-CURRENT kernel p=
> anics from a possibly related, possibly unrelated issue:
>
> The trace is:
>
> kdb_enter() at kdb_enter+0x3b
> panic() at panic+0x180
> rman_init() at rman_init+0x17c
> pcib_alloc_window() at pcib_allow_window+0x9f
> pcib_attach_common() at pcib_attach_common+0x457
> acpi_pcib_pci_attach() at acpi_pcib_pci_attach+0x1c
> device_attach() at device_attach+0x69
> bus_generic_attach() at bus_generic_attach+0x1a
Can you get the panic message? This seems really odd as rman_init() will
only panic if rm_type is set to an invalid setting, but it should always be
correct in this case:
w->rman.rm_type = RMAN_ARRAY;
snprintf(buf, sizeof(buf), "%s %s window",
device_get_nameunit(sc->dev), w->name);
w->rman.rm_descr = strdup(buf, M_DEVBUF);
error = rman_init(&w->rman);
--
John Baldwin
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