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** Changed in: linux (Ubuntu)
** Changed in: linux (Ubuntu)
Assignee: Andy Whitcroft (apw) => (unassigned)
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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u
Acer aspire 5520G, ubuntu 9.10 - 64 bit
syslog.1:
Clocksource tsc unstable (delta = -102847190 ns)
[ 1354.492923] __ratelimit: 6 callbacks suppressed
[ 1354.492932] ACPI: EC: missing confirmations, switch off interrupt mode.
pulseaudio[1425]: ratelimit.c: 1 events suppressed
wpa_supplicant[1054]:
The best thing to do to get ACPI problems fixed is to file an ACPI bug
at kernel.org.
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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On Tue, 19 Jan 2010 02:54:45 -
Zebra-Rake wrote:
> Why the hell does it two years to fix this stuff?
You are right. It doesn't have to take so long. Perhaps you would like
to have a patch ready tomorrow or hire a developer to prepare one next
week? Your contribution would be welcome.
Mar
Why the hell does it two years to fix this stuff?
I'm seeing the same bug on my 64-bit 9.04 Ubuntu laptop right now.
--
ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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Any progress on this? Still seeing this regularly in kern.log on Karmic
beta with 2.6.31-14.
Usually is logged within a few moments of bootup. Though, I had one
instance logged at just over one second into boot process.
--
ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.
The ACPI error went away when I upgraded to 2.6.31-rc8, but the EC
interrupt mode is still switched off whenever I resume. Sometimes it is
accompanied by a "GPE interrupt storm" message.
--
Ryan C. Underwood,
--
ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchp
** Attachment added: "acer-aspire-one-dsdt"
http://launchpadlibrarian.net/31004585/acer-aspire-one-dsdt
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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** Attachment added: "acer-aspire-one-lshw.txt"
http://launchpadlibrarian.net/31004582/acer-aspire-one-lshw.txt
--
ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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Bugs, whi
** Attachment added: "acer-aspire-one-dmidecode.txt"
http://launchpadlibrarian.net/31004576/acer-aspire-one-dmidecode.txt
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
You received this bug notification because you are a member of Ubuntu
I'm also affected by this issue on this setup:
Acer Aspire One D150
BIOS: 1.05 (latest)
uname -a: Linux yogsothoth 2.6.28-15-lpia #49-Ubuntu SMP Tue Aug 18 16:21:46
UTC 2009 i686 GNU/Linux
lsb_release -sd: Ubuntu 9.04
During boot sometimes it locks, and when pressing any key (Ctrl is
enough) it c
Hi,
I have several like these:
[ 1421.188064] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 1584.041014] CE: hpet increasing min_delta_ns to 15000 nsec
[ 2415.721771] NVRM : nv_acpi_nvif_method : NVIF data invalid. function d
subFunction 0
My sytem:
Ubuntu 9.04
HP nv2225nr (Tur
I just tried upgrading the kernel on my Core2Duo router box to
2.6.30-rc1 using mainline debs: the ACPI errors seem to have stopped.
Changelog in kernel confirms numerous ACPI fixes.
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.30-rc1/
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ACPI: EC: missing confirmations, switch off interru
Still shows in Jaunty
[ 74.404718] ACPI: EC: missing confirmations, switch off interrupt
mode.
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu jaunty (development branch)
Release:9.04
Codename: jaunty
$ uname -a
Linux bored 2.6.28-11-g
I can confim this bug. Also, this bug is still existing in 2.6.29-rc7 so
there's a large probability that jaunty won't fix this automagically.
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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"ACPI: EC: missing confirmations, switch off interrupt mode."
I'm still seeing this issue on a Macbook 2,1 with the 2.6.27.11 kernel on
intrepid AMD 64.
This is the last thing logged before the computer freezes (unable to
restart X, unable to SSH in via wireless network).
I'm not sure this is th
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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I was also affected by this on a HP Pavilion dv2000 series laptop (DV2637):
-
Jan 19 00:47:27 predtop kernel: [ 1333.064180] ACPI: EC: missing confirmations,
switch off interrupt mode.
Jan 19 00:47:27 predtop kernel: [ 1333.565119] ACPI Exception (evregion-0419):
AE_TIME, Returned by
Can you send a link to the patch in question?
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ACPI: EC: missing confirmations, switch off interrupt mode.
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** Changed in: linux (Ubuntu)
Status: In Progress => Incomplete
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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ubuntu-bugs
I was having these on an irregular basis until I installed a test kernel
based on the upcoming -11 kernel. There is an ACPI flood detection fix
for non-interrupt access which looks likely the base of the fix. If
those who were seeing this extensively could try the kernel at the URL
below and repo
I have an Acer TravelMate 2300, Intepid, Kernel 2.6.27-9-generic and
I've found on my logs lots of this entries:
Dec 9 18:58:18 data kernel: [ 7414.707926] ACPI: EC: non-query interrupt
received, switching to interrupt mode
Dec 9 18:58:28 data kernel: [ 7424.721007] ACPI: EC: non-query interru
Same Here.
My laptop is an Acer Aspire 5510, and it suffers from very slow HD (pata on
Intel ICH6) transfers, freezing the computer, and leaving the DVD burner
useless, it just burn (and mount) CDs.
During the CD burn, or CD access, i get the log full of those:
Dec 4 16:25:28 carlo-laptop kerne
On my laptop, this bug is fixed in this kernel version:
$ uname -a
Linux vougeot 2.6.27-10-generic #1 SMP Fri Nov 21 12:00:22 UTC 2008 i686
GNU/Linux
--
ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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I confirm this in my Compaq Presario C708LA with Intrepid Ibex.
[ 6139.513106] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 6140.032130] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
[ 6140.032170] ACPI Error (psparse-0530): Method
I got this issue on MacBook Pro, Intrepid/AMD64, kernel 2.6.27-8:
[ 944.264041] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 944.781055] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
[ 944.781109] ACPI Error (psparse-0530): Metho
Hi Andy,
You may want to also take a look at
http://bugzilla.kernel.org/show_bug.cgi?id=11841 . Which has a final
comment of:
pach shipped in 2.6.28-rc4-git3
closed.
commit f8248434e6a11d7cd314281be3b39bbcf82fc243
Author: Alan Jenkins <[EMAIL PROTECTED]>
Date: Sat Nov 1 11:05:26 2008 +
Looking at one of my systems I also have seen a number of these.
Of particular note I have actually had one on the last Hardy kernel
where the messages are subtly different, so its not 100% clear if this
is completely new:
Inspecting /boot/System.map-2.6.27-7-generic
[ 79.822055] ACPI: EC: mis
** Changed in: linux (Ubuntu)
Status: Triaged => In Progress
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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ubuntu-bugs mai
** Changed in: linux (Ubuntu)
Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) => Andy Whitcroft (apw)
--
ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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I have same messages after wake up from hibernation (kernel 2.6.27.5, lenovo
3000 n200 with pentium dual core):
ACPI: EC: missing confirmations, switch off interrupt mode.
ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
ACPI Error (psparse-0530): Meth
Today again a restart with the same error
[ 2292.390864] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 2292.908103] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler
for [EmbeddedControl] [20080609]
[ 2292.908134] ACPI Error (psparse-0530): Method parse/execution fai
also visible on a Sony vaio ns12m :
[ 2767.704075] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 2768.224103] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
[ 2768.224136] ACPI Error (psparse-0530): Method parse/execution failed
[\_S
Seems to be a result of the following upstream patch that was pulled in.
[EMAIL PROTECTED]:~/ubuntu-intrepid$ git log -p
9f750367cbd13a412d628ad6f93479b507e87089
commit 9f750367cbd13a412d628ad6f93479b507e87089
Author: Alexey Starikovskiy <[EMAIL PROTECTED]>
Date: Thu Sep 25 21:00:31 2008 +0400
Look familiar to me. This is happen when I disconnect the AC power
adapter and reconnect it. Acer Aspire One latest Intrepid kernel 2.6.7
[74894.842324] ACPI: EC: acpi_ec_wait timeout, status = 0x10, event = "b0=1"
[74894.842362] ACPI: EC: read timeout, command = 128
[74894.845073] ACPI Exception
Here also the same errors:
Ubuntu 8.10 on a Acer 7720G
[ 263.664072] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 264.180587] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler
for [EmbeddedControl] [20080609]
[ 264.180660] ACPI Error (psparse-0530): Method parse/e
Asus M50s with 8.10:
[29269.881128] ACPI: EC: missing confirmations, switch off interrupt mode.
[29270.384111] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
[29270.384144] ACPI Error (psparse-0530): Method parse/execution failed
[\_SB_.PCI0.SBRG.EC
HP DV2910US:
[ 3086.575209] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 3087.077069] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
[ 3087.077103] ACPI Error (psparse-0530): Method parse/execution failed
[\_TZ_.TZS1._TMP] (Node fff
Me too, on a Lenovo/IBM Thinkpad X60:
Nov 6 21:48:50 mtr-laptop kernel: [36360.364088] ACPI: EC: missing
confirmations, switch off interrupt mode.
Nov 6 21:48:51 mtr-laptop kernel: [36360.868090] ACPI Exception
(evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
Nov
And me too...
[ 2120.713076] ACPI: EC: missing confirmations, switch off interrupt mode.
[ 2121.213043] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for
[EmbeddedControl] [20080609]
[ 2121.213078] ACPI Error (psparse-0530): Method parse/execution failed
[\_SB_.PCI0.LPC_.EC__.LPMD
Yet another "me too", this time the error seems related to the graphics-
controller:
Nov 2 13:36:21 box kernel: [ 8055.273097] ACPI: EC: missing confirmations,
switch off interrupt mode.
Nov 2 13:36:21 box kernel: [ 8055.793155] ACPI Exception (evregion-0419):
AE_TIME, Returned by Handler for
that looks familiar...
Nov 1 20:56:45 galvatron kernel: [ 4286.704114] ACPI: EC: missing
confirmations, switch off interrupt mode.
Nov 1 20:56:46 galvatron kernel: [ 4287.224124] ACPI Exception
(evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
Nov 1 20:56:46 galva
Simila on a Lenovo X61 tablet.
Oct 25 14:25:32 frazzle kernel: [27812.972199] ACPI: EC: missing confirmations,
switch off interrupt mode.
Oct 25 14:25:33 frazzle kernel: [27813.477110] ACPI Exception (evregion-0419):
AE_TIME, Returned by Handler for [EmbeddedControl] [20080609]
Oct 25 14:25:33 f
Seeing it here also on a dual-core Turion64 laptop.
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ACPI: EC: missing confirmations, switch off interrupt mode.
https://bugs.launchpad.net/bugs/284263
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** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/18602497/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/18602498/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/18602499/Dependencies.txt
** A
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