LKML Archive on
help / color / mirror / Atom feed
From: Soeren Sonnenburg <>
To: Linux Kernel <>
Cc: Thomas Gleixner <>, Ingo Molnar <>,
	Andrew Morton <>
Subject: macbook pro suspend to ram broken in linux-2.6.git HEAD
Date: Sun, 04 Mar 2007 19:30:49 +0100	[thread overview]
Message-ID: <1173033049.4094.13.camel@localhost> (raw)

a rather long git bisect session between v2.6.20 and HEAD identified the
commit below this as the cause. please note that the machine does not
return from resume and although all PM debug was turned on there is
nothing in the logs. happens with a minimalistic setup (console only no
audio/network etc) without SMP and CONFIG_HPET_TIMER  but PREEMPT on and

Any ideas on that issue ?

e9e2cdb412412326c4827fc78ba27f410d837e6e is first bad commit
commit e9e2cdb412412326c4827fc78ba27f410d837e6e
Author: Thomas Gleixner <>
Date:   Fri Feb 16 01:28:04 2007 -0800

    [PATCH] clockevents: i386 drivers
    Add clockevent drivers for i386: lapic (local) and PIT/HPET (global).  Update
    the timer IRQ to call into the PIT/HPET driver's event handler and the
    lapic-timer IRQ to call into the lapic clockevent driver.  The assignement of
    timer functionality is delegated to the core framework code and replaces the
    compile and runtime evalution in do_timer_interrupt_hook()
    Use the clockevents broadcast support and implement the lapic_broadcast
    function for ACPI.
    No changes to existing functionality.
    [ kdump fix from Vivek Goyal <> ]
    [ fixes based on review feedback from Arjan van de Ven <> ]
    Cleanups-from: Adrian Bunk <>
    Build-fixes-from: Andrew Morton <>
    Signed-off-by: Thomas Gleixner <>
    Signed-off-by: Ingo Molnar <>
    Cc: john stultz <>
    Cc: Roman Zippel <>
    Cc: Andi Kleen <>
    Signed-off-by: Andrew Morton <>
    Signed-off-by: Linus Torvalds <>

:040000 040000 8cd88ef4dc6e976c589deda1c558e19ed8dcafde 88ed93cefb145aa545ff4561636cc9342fc7bb42 M      arch
:040000 040000 5a1342027bc77019bb3ca9295d02bf483410e3d4 3de4aedc5bb5d86287b7a5bad4b673e8ffbc1e44 M      drivers
:040000 040000 88ade982261c3ce0590c939694994796f02d2e73 d7221468ac776ccc7804f9a46d6d53fa7c294d43 M      include

Sometimes, there's a moment as you're waking, when you become aware of
the real world around you, but you're still dreaming.

             reply	other threads:[~2007-03-04 18:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-04 18:30 Soeren Sonnenburg [this message]
2007-03-05  8:14 ` Ingo Molnar
2007-03-05  9:22   ` Soeren Sonnenburg

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1173033049.4094.13.camel@localhost \ \ \ \ \ \
    --subject='Re: macbook pro suspend to ram broken in linux-2.6.git HEAD' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).