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Date:      Sun, 24 May 2009 20:57:09 +0400
From:      Eygene Ryabinkin <rea-fbsd@codelabs.ru>
To:        freebsd-acpi@freebsd.org
Subject:   [rea-fbsd@codelabs.ru: Patch for "device_attach: estX attach returned 6" on half of the cores]
Message-ID:  <iot%2BY4Rq1CfuAcIpIia6VCDhJXE@10Ilc7MfiXA2JVIRVQpZfk7cTQ4>

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Sorry for cross-posting (this mail was originally posted to -current),
but may be not all persons who are interested in ACPI are reading
-current.  Original thread can be tracked at
  http://lists.freebsd.org/pipermail/freebsd-current/2009-May/006444.html
and there is FreeBSD PR,
  http://www.freebsd.org/cgi/query-pr.cgi?pr=134192

If someone have ACPI tables with processor aliases -- the patch can help
to attach est instances.  I'd appreciate any testing and may be some
knowledgeable person can review this and help to commit the patch.

Thanks!
-- 
Eygene
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     _.-'_./   {_.'   ; /           #    -- FreeBSD Developers handbook
    {_.-``-'         {_/            #

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Date: Mon, 4 May 2009 09:22:32 +0400
From: Eygene Ryabinkin <rea-fbsd@codelabs.ru>
To: freebsd-current@freebsd.org
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Subject: Patch for "device_attach: estX attach returned 6" on half of the cores
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Good day.

Recently I had filed a PR,
  http://www.freebsd.org/cgi/query-pr.cgi?pr=134192
that should heal the situation when estX isn't attached properly
on the half of processor cores (the odd ones).  I am seeing this
only on Asus MBs, but this could show up on other hardware as well.

If anyone sees such symptoms, I encourage them to test the patch.
The patch itself contained in the PR, but for ease I had put it
there,
  http://codelabs.ru/fbsd/patches/acpi/attach-children-without-aliases.diff
and will sync PR's one and this one in the case of any changes.
-- 
Eygene
 _                ___       _.--.   #
 \`.|\..----...-'`   `-._.-'_.-'`   #  Remember that it is hard
 /  ' `         ,       __.--'      #  to read the on-line manual
 )/' _/     \   `-_,   /            #  while single-stepping the kernel.
 `-'" `"\_  ,_.-;_.-\_ ',  fsc/as   #
     _.-'_./   {_.'   ; /           #    -- FreeBSD Developers handbook
    {_.-``-'         {_/            #
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