Logic 9 sudden motion sensor error.

Hi Guys,
my rig often gives me the "system overload, sudden motion sensor" error during playback, its driving me nuts, the thing that really gets me is that its a mac pro, booting off an SDD, audio is running off a fast drive and the whole lot is in a shockmounted flightcase, i have no idea how the sudden motion sensor could be doing anything at all.
does it have something to do with the 2.5" SSD the rig boots off?

Hi - I am experiencing this error as well. I believe the issue is due to Logic Pro not quite ready for Lion. I just bought a new iMac 2.5 GHz 4GB RAM. Got it to run Logic, and found 9.1.1 doesn't even run on Lion. After upgrading to 9.1.5 the first thing I tried to do was open the demo projects from The Killers and Lilly Allen, to see what this software is all about. Logic hangs somewhere while loading all of the tracks/software instruments, and needs to be Force Quit. The Santigold project loads but it gives me this error about a minute into playing it:
Disk is too slow or system overload
(-10010)
The sudden motion sensor may have parked the hard drive head, or the disk performance is not sufficient to read or write all audio tracks, or the system was not able to process all data in time.
I do not yet have an external drive and am not sure if running project files off a fast external (as opposed to the system drive running Logic) would resolve the issue. But I notice the error is broad and basically multi-purpose, not necessarily stating that your hard drive has parked for sure, rather that disc/system performance couldn't keep up. I haven't duplicated the error when playing my own projects, with less tracks/software instruments. I think that there may be a threshold where you can just push logic too far for Lion interoperability on this 9.1.5 release. Hoping for a new release soon! Good Luck!

Similar Messages

Why would I get a Sudden Motion Sensor error on a Mac Pro (not a laptop)??

Get this error all the time since upgrading to Logic 9.1.4. Thing is, I have a Mac Pro, not a laptop.
Apple sends me to this page:
http://support.apple.com/kb/HT1934
Should I disable sudden motion sensor? Seems silly. I am recording woth headphones, there's no movement from the computer. And again, didn't have this error for 3 years and suddenly I get it after upgrading to 9.1.4?

9.1.4 seems a bit shaky...
That said, you might try disabling "Sleep" for the drive.
As I recall, it's a generic error meaning the computer either isn't getting a response from the drive or that it can't pull data off fast enough.
pancenter-

Sudden motion sensor is not showing up on terminal. how do I switch it off on my imac

I have an imac with os 10.9.2 and logic pro 9.1.8 .. i am getting a sudden motion sensor error for a very small track with 4 plugins.. this error never shows up on FCP or any other heavy duty software. So I wanted to switch the sudden motion off but can't find it in the terminal while typing sudo pmset -g .. so how do i find it and how do i switch it off.

Hi
In that case you are going to have to give us some more information:
Just one project or all projects?
Does it still do it if you bypass all the plugins?
What buffer size are you running at?
If audio tracks, are you recording/playing back from the System Drive?
What Sample rate/bit depth?
CCT

Disable sudden motion sensor?

Does anyone know if there is a way to disable the sudden motion sensor? Often I get frozen for a few seconds and I think it's because of the sensor.
Suggestions?
Thanks.
Dual 1Ghz G4 MDD, MacBook Pro Mac OS X (10.4.6) Logic 7.1.1

I think it’s doubtful you’re experiencing spurious SMS activation, but I suppose it’s possible. The answer to your question about deactivating it is given on this Apple documentation page:
http://docs.info.apple.com/article.html?artnum=300724
Randall Schulz

Cannot see status of sudden motion sensor ( imac 5,1 )

Im using logic 9 and ive fitted a new hard drive to my imac i keep getting a warning notice in logic that the sudden motion sensor may be parked however when i open terminal to try and determine the status of the sensor eg: to turn it off i cannot see the sms status option so i do not know if the sensor is on or even if i have one at all. can anybody help me with this thanks.

iMacs don't have a Sudden Motion Sensor.
Apple uses a Sudden Motion Sensor only in their portable Macs Apple Portables: About the Sudden Motion Sensor and Apple Portables: Advanced tips for Sudden Motion Sensor
Plus 3.5" harddisks used/fitted in an iMac don't have Sudden Motion Sensors to my knowledge.
To be sure check the product details of the harddisk you fitted in your iMac.
Stefan

Sudden Motion Sensor as input device?

So, I know this isn't necessarily that practical, but I'd be interested to know if it were possible, just for laughs and novelty. Is there any program, or could a program be made, that would allow the Sudden Motion Sensor to be used as a basic MIDI Controller / input device in GarageBand or Logic?
I (lightly) drum on the palm rests of my macbook pro when I'm working on drum parts and was thinking that if the SMS is as sensitive as I hear it is, there must be some way where one could actually input drum parts this way...

Yup. All Mac laptops now have the SMS.

Sudden Motion Sensor - Is Mine Missing... Or Broken?!

Following the demise of my original build internal HDD, it's made me curious about the operation of the sudden motion sensor in my powerbook, or at least, the SMS that I thought was in my powerbook!
For clarification, it's a late 15" Al model (Apple website refurb), hi-res screen with dual layer SD and my understanding is that it should have an SMS.
I looked at System Profiler which told me nothing.
I checked the terminal with pmset -g which also told me nothing.
Then, I downloaded 'seisMAC' which said it was unable to locate any SMS.
Now, the HDD is currently absent (I'm running of an external FW) but my understanding was that the SMS should be on the logic board, not the drive. Is that correct?
Can anyone advise whether my powerbook should indeed have an SMS and/or whether a faulty SMS would show up as 'not found' in 'seisMAC'?
Many thanks.
Message was edited by: Zirynx

I believe the SMS in in the hard drive, enabled by electronics on the logic board. There was quite a thread on this a couple of years back, if you want to scan for it.

Sudden Motion Sensor (Mobile Motion Module) Part 2

OOPS...
I was trying out a suggestion to manually enable the Sudden Motion Sensor, and instead of typing in the command "pmset -g" I accidentally typed in "pmset =g" and came up with the following:
Usage: pmset [-b | -c | -u | -a] <action> <minutes> [<action> <minutes>...]
pmset -g [disk | cap | live | sched | ups | batt
-c adjust settings used while connected to a charger
-b adjust settings used when running off a battery
-u adjust settings used while running off a UPS
-a (default) adjust settings for both
<action> is one of: displaysleep, sleep, disksleep (minutes argument)
or: reduce, dps, womp, ring, autorestart, powerbutton, halfdim,
lidwake, acwake, lessbright (with a 1 or 0 argument)
or for UPS only: haltlevel (with a percentage argument)
haltafter, haltremain (with a minutes argument)
eg. pmset -c dim 5 sleep 15 spindown 10 autorestart 1 womp 1
pmset schedule [cancel] <type> <date/time> [owner]
pmset repeat cancel
pmset repeat <type> <days of week> <time>
<type> is one of: sleep, wake, poweron, shutdown, wakeorpoweron
<date/time> is in "MM/dd/yy HH:mm:ss" format
<time> is in "HH:mm:ss" format
<days of week> is a subset of MTWRFSU
[owner] optionally describes the event creator
Have I messed up my machine (I rarely use Terminal!), and do I have to do anything to fix this? Rather, what can I do to fix this?
I haven't logged out of Terminal yet nor have I found any problems yet, but I'm worried...
Message was edited by: Pismo 900
Note that that "http" above is not what Terminal reported, but because of the key characters and how the Apple Discussions forums can format things, it turned into a link.

I was about to help out in my own posting!! (I knew that thread was familiar).
I have since reformatted the drive and erased everything as I will be selling that 1.5GHz model having since bought a 1.67GHz Double-Layer SD one.
I didn't find any problems after doing that bit of experimenting.
However, never did find out why the SMS was malfunctioning, and whether it was due to the drive having its own SMS-type feature installed, conflicting with the Apple SMS, or whether installing the new drive caused some damage (or another conflict), or if the Apple OEM hard drives really do have a firmware or something that marries it to the logic board.
Thanks for your help.

Sudden Motion Sensor panics

I have been having intermittent kernel panics and finally took the MacBook into the Apple Store.
The Genius took a look at the panic.log and informed me that my Western Digital drive and/or my Sudden Motion Sensor were the cause.
Here is the panic log for one of my crashes:
Wed Oct 4 16:58:42 2006
panic(cpu 0 caller 0x00878D87): ERROR: no valid tag was found!
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x25083cb8 : 0x128d1f (0x3c9540 0x25083cdc 0x131df4 0x0)
0x25083cf8 : 0x878d87 (0x881d40 0x1 0x25083d38 0x399b050)
0x25083d18 : 0x879813 (0x399b000 0x39af000 0x25083d78 0x1a157e)
0x25083d78 : 0x879eca (0x399b000 0x8e35dbb6 0x25083dc8 0x13d4c8)
0x25083dd8 : 0x87de20 (0x399b000 0x39af000 0x1 0x87de5e)
0x25083e48 : 0x910924 (0x399b100 0x3c86180 0x0 0x0)
0x25083e88 : 0x89df22 (0x3a70e00 0x3c89be0 0x25083ed8 0x0)
0x25083f08 : 0x398a1f (0x3c04900 0x3c68500 0x1 0x3828b70)
0x25083f58 : 0x397bf1 (0x3c68500 0x135ec3 0x0 0x3828b70)
0x25083f88 : 0x397927 (0x38307c0 0x25083fd4 0x134d5e 0x135ec3)
0x25083fc8 : 0x19a74c (0x38307c0 0x0 0x19d0b5 0x38247a0) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.SMCMotionSensor(2.0.1d1)@0x90f000
dependency: com.apple.driver.AppleSMC(1.0.2d3)@0x89a000
com.apple.driver.AppleSMC(1.0.2d3)@0x89a000
dependency: com.apple.iokit.IOACPIFamily(1.2.0)@0x61c000
com.apple.iokit.IOAHCIBlockStorage(1.0.3)@0x877000
dependency: com.apple.iokit.IOStorageFamily(1.5.1)@0x5ea000
dependency: com.apple.iokit.IOAHCIFamily(1.0.2)@0x7c8000
Kernel version:
Darwin Kernel Version 8.8.1: Mon Sep 25 19:42:00 PDT 2006; root:xnu-792.13.8.obj~1/RELEASE_I386
Other World Computing has sold a ton of these drives and has never run into this. The Apple Store kindly swapped in another drive and, after getting the MacBook good and hot (something that seems to trigger the panics), we whacked it around and were unable to replicate it.
They determined that it is the drive.
Does this make sense? Has anyone heard of such a problem? The drive shows no other symptoms.

Got this from Macintouch.com that says that, yes, indeed the Western Digital drives have built in shock protection that is interfering with the Sudden Motion Sensor:
Upgrading
Cyrus Bhedwar
"We swapped in a spare Seagate they had at the Apple Store and tried that. No KPs, but this isn't a definitive test as it doesn't always KP on rapid movement. Called OWC, and they had no reports of such an issue so sent me an RMA. Today I installed the new drive. The MacBook KPs when a decent motion is applied."
I recently read somewhere (sorry, no reference) that the WD has its own motion protection that interferes with the MB SMS. I have the Seagate Momentus 120 GB (1 week) and have not had any probs.
Jim Cowing
Regarding James Ehrler's post on Kernel Panics and Western Digital 120 drives in a macbook - I can confirm. We have a 2.0GHz macbook with a WD120 that KP's on sudden (fairly harsh) motion. Didn't even notice this until I read the post and tried it.
MacInTouch Reader
You're not the only one who's encountered this:
MacBook/Pro Owners Beware
A light bulb then went off? we started to associate the panics with movement. Then it hit us like 3 tons of bowling balls, the Scorpio has built-in shock protection. The ShockGuard technology that WD employs is interfering with the Macs own head parking technology. We placed another call into Other World and returned the second Scorpio in exchange for the slightly more expensive Seagate Momentus (which does not have built-in shock protection). After installing the Momentus and cloning over the now tired image, we haven?t had a single kernal panic.
All that said, if you have a MacBook or MacBook Pro, DO NOT upgrade to the WD Scorpio line of hard drives. They are definitely fine drives, just not fine for MacBook/Pro owners.
Here is the link to the Macspecialist post on this issue:
http://www.macspecialist.org/content/articles/macbookpro_ownersbeware/

Sudden motion sensor - hardware malfunction - beach ball lag related

Hello,
I have a macbook pro 13" bought in July 2009 with the 160Gb Hitachi 5400 rpm hardrive and 2Gb Ram. I also have the beach ball lag problem and have been reading many posts about it on this and other forums. However, I noticed today that in my System Profiler - Hardware overview, my sudden motion sensor (sms) is indicated as State: Disabled. I look at the state of the sms through the terminal window (sudo pmset -g) and is says sms 1!!! Something is wrong there! Then I executed "sudo dmesg | grep -i error | grep -i sms" to check whether there are any errors about SMS. and I get the following line:
SMS::checkForInvalidInts ERROR: we appear to have a hardware malfunction
SMS::setupInts ERROR bad hardware detected, disabling the interrupts
Then I looked in the Console at the System.log and realized that everytime the beachball lag was occurring, I was getting the same message in the system log:
Aug 23 17:07:28 localhost kernel[0]: SMS::checkForInvalidInts ERROR: we appear to have a hardware malfunction
Aug 23 17:07:28 localhost kernel[0]: SMS::setupInts ERROR bad hardware detected, disabling the interrupts
Although there are many posts on the beach ball lag and on the firmware updates, I don't seem to be able to find any information about this error what it means and how it might be fixed.
I also tried to test the SMS. When I enable SMS through the terminal command, I hear a click if I move my computer up and down through the air. When I disable SMS through the terminal command, I don't hear the click. So I'm very confused!
Has anybody got a similar issue with their sms and have they been able to resolve it?
Thank you very much.
Noemi

Hey, have you called Apple? I have the exactly same problem as you. Hope apple will give us a update for fixing this problem.

Sudden Motion Sensor Issues

To start this off, recently, when I slightly move or touch my MacBook Pro Late 2011 15 inch, it shuts down. It has only been like this for about a week. I disabled the SMS through the terminal using "sudo pmset -a sms 0". This seemed to fix the issue, but I no longer have a sudden motion sensor. Now, when I push down on a certain area on the bottom left of the computer, it shuts down. Is this something I should worry about? What should I do about the SMS? Should I take my mac to the Apple Store? Thanks for the help!

andrew845
Now, when I push down on a certain area on the bottom left of the computer, it shuts down.
top down, the bottom left of the computer is the battery, not the HD. Indications are a fault of the battery to logic connector in such a case.
The SMS sensor is no worry, on or off.

Sudden motion sensor dissapears

Hi,
I have an issue with the sudden motion sensor on my computer.With the latest mac os x 10.4.10 the sensor always appears in the system profiler on warn starts (ie, when I reboot) but never on cold starts when I turn on the computer). I've tried with the original mac os disk that came with the PB with version 10.4.0 and the sensor always appears. I've tried with a retail mac os 10.4.6 mac os x installation disk and the sensor only appears with warm starts. I've updates 10.4.0 to 10.4.10 and I have the same problem, this upgrade done from system update and with the combo updater.
the only consequence is that widgets like Level don't work. Starting the computer takes like 1 second more and in the system.log log I get the error:
Oct 8 00:29:31 localhost kernel[0]: IOI2CController::clientReadI2C cmd key:1017, B:1, A:b0 S:25, L:1, M:3 status:0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: -IOI2CController::clientReadI2C status = 0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: AMS::readBytes ERROR: failed to read from I2C
Oct 8 00:29:31 localhost kernel[0]: AMS::shockIntHandler ERROR: failed to read the byte
Oct 8 00:29:31 localhost kernel[0]: IOI2CController::clientWriteI2C cmd key:1019, B:1, A:b0 S:25, L:1, M:2 status:0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: -IOI2CController::clientWriteI2C status = 0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: AMS::writeBytes ERROR: failed to write to I2C
Oct 8 00:29:31 localhost kernel[0]: AMS::clearInterrupt ERROR: failed to write the bytes, retval = 0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: AMS::shockIntHandler ERROR: failed to clear the interrupt, retval = 0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: IOI2CController::clientReadI2C cmd key:101b, B:1, A:b0 S:0, L:1, M:3 status:0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: -IOI2CController::clientReadI2C status = 0xe00002ed
Oct 8 00:29:31 localhost kernel[0]: AMS::readBytes ERROR: failed to read from I2C
Oct 8 00:29:31 localhost kernel[0]: AMS::checkResult ERROR: failed to read the bytes
Oct 8 00:29:31 localhost kernel[0]: AMS::writeCommand ERROR: failed to check the result code
Oct 8 00:29:31 localhost kernel[0]: AMS::startApp ERROR: failed to send kStartAppComm
Oct 8 00:29:31 localhost kernel[0]: AMS::start ERROR: startApp failed
Apple has this kb article http://docs.info.apple.com/article.html?artnum=300781 but doesn't help much and this forum has reports from other people but with older versions of tiger and that got fix with version 10.4.3.
I've aldo used the AMSTracker program to report data from the sensor without problems (would that indicate the sensor works ok?)
Can anybody help me solve this error?
TIA
Message was edited by: PerseP
Message was edited by: PerseP

Update:
mac os x 10.4.0 to 10.4.7 to 10.4.8 to 10.4.9 to 10.4.10 works always.
mac os x 10.4.0 to 10.4.10 via combo update works only with hot starts.
In the post http://discussions.apple.com/thread.jspa?threadID=228309 they've found that in versions 10.4.0, 10.4.1 and 10.4.2 of mac os x the the motion sensors appears properly in the system profile but with update 10.4.3 Apple seems to break this until they've released version 10.4.7 which fixes it again.

Hard drive upgrade on 13" MBP sudden motion sensor compatibility

Hello,
I'm planning on upgrading the hard drive in my 13" MBP (aluminium unibody) and I've read a lot of posts regarding the sudden motion sensor conflicts with OS X 10.6.2. I'd like to know if the Western Digital 500GB Scorpio Blue here (http://www.dabs.com/products/western-digital-500gb-scorpio-blue-5400rpm-sata-300 -8mb-58P6.html) would suffer from the conflict (I'm not sure if "Shock Guard" = sudden motion sensor). I don't know if its a simple yes/no or whether its drive / mac specific.
If it would be a problem does anyone have a suggestion for a guaranteed compatible 500Gb hard drive (5400 rpm is fine)?
Any thoughts are much appreciated, thanks for your help!

Western Digital Lists their drive features as:
* IntelliSeek™ - IntelliSeek technology calculates optimum seek speeds to lower power consumption, noise and vibration.
* SecurePark™ - WD's SecurePark technology parks the recording heads off the disk surface during spin up, spin down and when the drive is off. This ensures the recording head never touches the disk surface resulting in improved long term reliability due to less head wear, and improved shock tolerance.
* ShockGuard™ - WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks during shipping and handling and in daily operation.
* Free-fall Sensor - As an added layer of protection, if the drive (or the system it's in) is dropped while in use, WD's free-fall sensor detects that the drive is falling and, in less than 200 milliseconds, parks the head off the disks to help prevent damage and data loss.
* WhisperDrive™ - WD's exclusive WhisperDrive technology combines state-of-the-art seeking algorithms that result in one of the quietest 2.5-inch drives on the market.
The Free Fall Sensor is the equivalent of the Sudden Motion Sensor. Looking at the specs for the drive you linked to... they list the following features:
Shock Guard, WhisperDrive, SecurePark
As they do not list Free Fall Sensor, I'm guessing this model does not have one so it should not conflict with the internal Sudden Motion Sensor in your MacBook.

10.6.8 update and sudden motion sensor

I have MBP 8,1, 2011 base model i5. Since i updated to 10.6.8 it seems like sudden motion sensor got a lot more sensitive. Never seen it work before, now if i lift the mbp from desk even i can hear the hdd clicking home. I have disabled the sensor and it stops even i move the computer around very fast. So it is not just the drive doing, sensor is triggering that.
I was wondering if anyone knows if sensivity of this sensor changed on last mac os update? or if anyone else noticed it too?
Thx
Ozzy

Hi Ozzy,
I have not noticed any difference on my MBP.
You can try an SMC Reset, which can resolve SMS issues: http://support.apple.com/kb/HT3964

Second Hard Drive, Sudden Motion Sensor

Back in the fall I put a SSD in my 2007 MacBook Pro. It's working perfectly. I found the "OptiBay" product, which basically replaces your optical drive with an adapter for another hard drive. I haven't received it yet, but when I do I plan on installing it with a traditional hard drive. My question regards the sudden motion sensor (SMS). I disabled it because it's not needed for the SSD, but I was planning on re-enabling it for my secondary that I will be installing. I'm still going to boot off the SSD, though. Is there a way, or terminal code, to assign the SMS to a certain disk? I'm assuming it will just disable the root drive in the event of "sudden motion," but would this affect a secondary drive?
I'd love for there to be an option to change the identifier, from disk0s2 to disk0s3, but I have a feeling it isn't possible or would be infinitely more difficult... thanks.

Most drives are available with the equivalent of an internal SMS. You just have to check the specs. Drive manufacturers often offer two versions of their drives... one with and one without a SMS. If you get a drive with the SMS built in, you can just leave the MacBook's internal one disabled.
Here is an example of one of the most popular drives:
http://www.seagate.com/www/en-us/products/laptops/momentus/momentus5400.6g/
Seagate's SMS technology is referred to as G-Force. Note the product number: 5400.6_g. The "g" denotes the drive has a "G-Force" sensor.

Logic 9 sudden motion sensor error.

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