Date: Wed, 18 Nov 2009 01:22:58 +0100
From: "J.A. =?UTF-8?B?TWFnYWxsw7Nu?=" <jamagallon@ono.com>
To: LKML <linux-kernel@vger.kernel.org>
Subject: Wrong path for ucode in udev
Message-ID: <20091118012258.765b7b74@werewolf.home>
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Hi...

I'm trying to see if my CPU needs an ucode update or not.
I want to see if I get positive feedback from the kernel, but I see a couple
problems:

- I hacked the firmware.sh script with a couple debug lines:

logger "$DIR/$FIRMWARE"
logger /sys$DEVPATH

And i get this:

Nov 17 17:01:53 bran logger: /lib/firmware/intel-ucode/0f-02-09
Nov 17 17:01:53 bran logger: /sys/devices/platform/microcode/firmware/microcode

In that second path, firmware.sh looks for /data, /loading, etc.
The problem is that path _doesn't exist_.
Is firmware.sh out of date ? Or the kernel is missing something ?

- The kernel does not give any info about successful load, even when microcode_ctl
  writes to /dev/cpu/microcode (as the split files still do not exist...)

Any ideas ?

kernel is 2.6.31.6, udev is 147.

TIA

-- 
J.A. Magallon <jamagallon()ono!com>     \               Software is like sex:
                                         \         It's better when it's free
Mandriva Linux release 2010.0 (Cooker) for x86_64
Linux 2.6.29.3-desktop-1mnb (gcc 4.3.2 (GCC) #1 Wed May
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