From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 49151] NULL pointer dereference in pata_acpi
Date: Mon, 22 Oct 2012 20:40:44 +0000 (UTC)
Message-ID: <20121022204044.F361511FAE1@bugzilla.kernel.org>
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https://bugzilla.kernel.org/show_bug.cgi?id=3D49151
Borislav Petkov changed:
What |Removed |Added
-----------------------------------------------------------------------=
-----
CC| |bp@alien8.de
--- Comment #11 from Borislav Petkov 2012-10-22 20:40:4=
4 ---
(In reply to comment #7)
[ =E2=80=A6 ]
> 00:09.0 IDE interface: NVIDIA Corporation MCP65 IDE (rev a1) (prog-if=
8a
> [Master SecP PriP])
> Subsystem: Micro-Star International Co., Ltd. Device 7369
> Flags: bus master, 66MHz, fast devsel, latency 0
> [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=3D8=
]
> [virtual] Memory at 000003f0 (type 3, non-prefetchable)
> [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=3D8=
]
> [virtual] Memory at 00000370 (type 3, non-prefetchable)
> I/O ports at ffa0 [size=3D16]
> Capabilities: [44] Power Management version 2
> Kernel driver in use: pata_acpi
>=20
> 00:0a.0 IDE interface: NVIDIA Corporation MCP65 SATA Controller (rev =
a3)
> (prog-if 85 [Master SecO PriO])
> Subsystem: Micro-Star International Co., Ltd. Device 7369
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
> I/O ports at 0f80 [size=3D8]
> I/O ports at 0f00 [size=3D4]
> I/O ports at 0e80 [size=3D8]
> I/O ports at 0e00 [size=3D4]
> I/O ports at b800 [size=3D16]
> Memory at f9efc000 (32-bit, non-prefetchable) [size=3D8K]
> Capabilities: [44] Power Management version 2
> Capabilities: [b0] MSI: Enable- Count=3D1/8 Maskable- 64bit+
> Capabilities: [cc] HyperTransport: MSI Mapping Enable- Fixed+
> Kernel driver in use: pata_acpi
can you try blacklisting pata_acpi and booting the box then (provided
this is a distro kernel and it has all sata drivers as modules and in
the initrd - basically what Phillip did).
=46rom the looks of it, yours should be supported by sata_nv so that yo=
u
don't need to use pata_acpi at all.
All IMHO, of course.
Thanks.
--=20
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