From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 49151] New: NULL pointer dereference in pata_acpi
Date: Sat, 20 Oct 2012 10:19:22 +0000 (UTC)
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https://bugzilla.kernel.org/show_bug.cgi?id=49151
Summary: NULL pointer dereference in pata_acpi
Product: IO/Storage
Version: 2.5
Kernel Version: 3.6.2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: IDE
AssignedTo: io_ide@kernel-bugs.osdl.org
ReportedBy: phillip.wood@dunelm.org.uk
Regression: No
Just upgraded from 3.2.20 to 3.6.2 and when I try to boot a get
BUG unable to handle kernel NULL pointer dereference at 00000010
IP [] pacpi_set_dmamode+0x50/0xa0 [pata_acpi]
and it wont find my hard disc. I'm using the standard arch linux kernel config
available at
https://projects.archlinux.org/svntogit/packages.git/tree/trunk/config?h=packages/linux
I've attached a couple of photos of the message and backtrace
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