No reserve battery power warning?

I got a new Mac a week ago. I replaced a Macbook that among other things was in "replace battery now" condition, so i saw that warning routinely. The first time i used this new Mac, i put off charging the battery to see how long it would last until i had to charge it. It was about 24 hours, not being used the whole time, maybe about half the time, but i enjoyed the luxury of not needing to be plugged into the charger continuously. Since then ive been charging it about once a day. Every time it runs down and needs a charge, it goes below 20% but there is never a "you are running on reserve battery power" warning. I want to have that warning and am wondering how to fix this. i don't know why it's not working. i don't see any setting in energy preferences.

So, today i let the battery run all the way down. It died. It never got the warning message. When it got to 20% capacity, the little battery icon in the top right menu bar sent from black and white to black and red. The red shows that it's programmed to warn the user that they need to pay attention to the battery status. My previous computer always gave an onscreen message in addition to this turn red of the icon. There is something wrong here. Unless someone has information that in Mountain Lion they got rid of the on screen warning. Anyone?

Similar Messages

MacBook Pro Won't Sleep on Reserve Battery Power

Hello fellow mac-users and mac-geeks,
My Macbook Pro 2007 (2.2 GHz, Santa Rosa) was recently repaired by apple. The logic board was replaced due to the Nvidia issue. (If you don't know what that is, take a look in Apple's support documents.)
I then bought a non-apple replacement battery from http://famous-battery.com and installed it in my laptop.
Now, when my laptop is on reserve battery power, it will give me the warning message, but it won't go to sleep when the battery runs down. Instead, it will force itself to shut down as if it immediately lost power. It seems like the equivalent of holding down the power button to force a shut down.
The machine will not automatically safe-sleep, let alone sleep normally.
Any ideas?
Thanks.

Your battery is defective. I had the same issue on a (authentic Apple) battery that was 5 months old.
It would get down to 0%, then instead of hibernating, it just shut off.

PowerBook battery calibration - reserve battery power - Dr. Battery

Hello,
I have a new replacement battery from Dr. Battery for my 12" PowerBook G4.
I decided to calibrate the battery as described by Apple. That is, from a full charge, keep working on battery power and keep doing so when it gets to near zero when you see the 'plug in to power or computer will go to sleep' message. The reserve battery power will kick in and the computer will sleep after a few minutes; you'll see the twinkling light on the latch come on. Shortly after that, charge the battery to full.
This is how my original Apple batteries used to work, always. But the Dr. Battery battery simply crashed or shut down my PowerBook soon after the 'plug in to power or computer will go to sleep' -- the laptop couldn't/didn't go to sleep. What's more, when I restarted it, the date had reset to 1-1-1971. Does this mean that a Dr. Battery battery cannot store reserve battery power? Is there some way to fix it?
The strange thing is that the first time I calibrated in this way with this new battery in the first week of January, it *did* work like it should.
Thanks for any info.

The reason the time and other Prameter RAM settings were altered is because the G4 "12" Powerbook does not have a separate PRAM battery to maintain these values. Instead it uses a small capacitor which will maintain the PRAM settings only for a short time such as when changing a battery. The battery evidently spent it's charge when your PowerBook shut down.
I use a neat utility named coconutBattery to monitor battery status.
http://www.coconut-flavour.com/

Low battery power warning for 6230i

hi,
I recently bought a 6230i that I'm very pleased with, but I haven't heard the audio warning when its battery is low.
I checked the 'user guide' but couldn't find anthing explaining how to turn it on, or to make it louder.
Advice would be appreciated,
Mike

Try to switch on your warnng tones by going to
Menu > settings > Tones > Warning tones > On.
Mark me a KUDOS if this has helped...

Erratic "Low Battery Power" shut-offs

My I-Pod Mini is less than a year old and has developed a very annoying problem. Even with a full charge the unit will flash the "Low Battery Power" warning and then shut off. On some occassions the unit will turn back on within a few minutes and then play for a few hours. On other occassions the unit will not play at all. In the latter circumstance, I charge the I-Pod, but the icon will show that the battery is fully charged. It is then 50-50 as to whether it will play.
To make matters more frustrating I sent my mini to Apple for service and got it back (completely erased) with a letter saying it operated within acceptable limits. So, now I have a mini that does not work well, and I am out shipping expenses - that doesn't seem right!
Does anyone have any suggestions?

This sounds like my problem.
First-Gen iPod mini Windows XP

MacBook shuts down without warning during calibration (39% battery power)

My MacBook has been shutting down without warning during recent calibrations (which I've done approximately every two months). Most recently it shut down after 2 hours and 20 minutes on battery power with a battery reading of 39% -- i.e., nowhere close to the 0% of a fully rundown battery.
The result is that:
I'm not seeing the 'low battery' warning dialog before the computer shuts down; and
(ii) I'm not able to save current work and close all applications when the battery's charge gets low, before the computer goes to sleep (because it just shuts down without warning)
Can I do anything about this? Is it just an unavoidable indication of declining battery performance?
My MacBook is 15 months old. Current 'battery information' is listed below.
Thanks. Replies appreciated.
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 4792
Remaining Capacity (mAh): 4790
Amperage (mA): 0
Voltage (mV): 12477
Cycle Count: 23
------------------------------

stevenray1 wrote:
1. I'm not sure how to match the path you listed re: the '1.3 battery update' to what's on my MacBook. Maybe I just don't understand how to interpret it, but I don't have a root folder (or any other folder) identified as 'MacBook.' When I used Spotlight, I also didn't come up with a BatteryUpdater.bundle. A file named BatteryUpdate2007001.pkg was all that Spotlight turned up.
On my MacBoook my hard drive that I boot from is named Mort's MacBook. Yours may be similar I don't know. It is the drive you boot from. Mines shows in finder as the top level drive. The next level in column view. Then you find the System file and go from there.
If your not sure what you named your drive or which one it is click the apple in the upper left corner and then pick *About This Mac* You then should see *Startup Disk* and next to that the name is what you refer too when you look for the folder path I gave.
2. You recommended resetting the SMC. However, the info file you provided a link for says it shouldn't be "necessary except as a last resort in cases where a hardware failure of the power management system is suspected." Does that accurately describe the condition I reported? Also, the problems listed as possible reasons to reset the SMC don't include the one I posted about.
The reason I suggest resetting the SMC is that your changing one of the components that is controlled by the functions of the SMC. The battery is a big part of the system which the battery update changes. To get it to be sure to recognize the new bundle you reset the SMC. The instructions linked are not all inclusive but if you don't want to reset it that is up to you.
3. Similarly, re: the 1.2 Battery Update, it's not clear to me that any of the listed 'symptoms' of a faulty battery apply in my case -- unless what I reported indicates a "+low charge capacity/runtime+." Does it?
The battery update instructions are again not all inclusive. If you don't want to do it that is fine. All I know is you have a MacBook Pro update installed at the moment. You don't have a MacBook Pro. This suggestion of mine has helped many people with problems as reported by you. You do not have to do anything you don't want. That is your choice. Is your battery cutting off at 39% considered normal operating or capacity to you? I personally would call it a faulty battery, but thats just me.
What would be your definition of a faulty battery?
4. Apparently, you had a faulty battery which Apple replaced. I wasn't sure from your message whether you had other things going on that made it clear you had a faulty battery, or only the same symptoms I reported. Were there other power-related problems in your case, or only, as you wrote "the same thing as yours except mine cut off at 28%"?
I guess I misunderstood your original post, everything yours was doing mine was doing except mine cut off at 28% not 39%. I can only give advice on what you post. Are there other things happening that you didn't mention?
My idea of a faulty battery must be different than yours. If I don't get warnings I should and the battery does not work like it used to then that is a faulty battery in my opinion.
If your not comfortable with any of my suggestions contact Apple support and maybe they can help you. Possibly one of the other posters on here can give you different advice that you agree with. Never do anything advised in the forums unless you agree with it.

Getting a warning when battery power gets low.

Hello!
I would like to get a warning, like a window popping up, saying that my battery power is running low. How can this be done?
Is it possible to make my machine hibernate if I don't connect it to power if I don't react to the warning?
I'm using a Lenovo Thinkpad T400, with an updated Arch installation, running Fluxbox.

I use this script to alert me when battery is low
#!/bin/bash
#low battery in %
LOW_BATTERY="10"
#critical battery in % (execute action)
CRITICAL_BATTERY="5"
#sleep time 4 script
SLEEP="60"
#acpi battery name
BAT="BAT0"
#action
ACTION="/sbin/poweroff"
#display icon
ICON="/usr/share/icons/oxygen/48x48/devices/battery.png"
#notify sound
PLAY="aplay /usr/local/bin/bears01.wav"
MAX_BATTERY=$(cat /proc/acpi/battery/BAT0/info | grep 'last full' | awk '{print$4}')
LOW_BATTERY=$(($LOW_BATTERY*$MAX_BATTERY/100))
CRITICAL_BATTERY=$(($CRITICAL_BATTERY*$MAX_BATTERY/100))
while [ true ]; do
if [ -e "/proc/acpi/battery/$BAT/state" ]; then
PRESENT=$(grep "present:" /proc/acpi/battery/$BAT/state | awk '{print $2}')
if [ "$PRESENT" = "yes" ]; then
STATE=$(grep "charging state" /proc/acpi/battery/$BAT/state | awk '{print $3}')
CAPACITY=$(grep "remaining capacity" /proc/acpi/battery/$BAT/state | awk '{print $3}')
if [ "$CAPACITY" -lt "$LOW_BATTERY" ] && [ "$STATE" = "discharging" ]; then
$($PLAY)
DISPLAY=:0.0 notify-send -u critical -t 5000 -i "$ICON" "Battery IS low. Plug or Pray." "remaining $CAPACITY mah, shutdown @ $CRITICAL_BATTERY mah"
fi
if [ "$CAPACITY" -lt "$CRITICAL_BATTERY" ] && [ "$STATE" = "discharging" ]; then
$($ACTION)
fi
fi
fi
sleep $SLEEP
done
You have to install notification-daemon or you can look here http://bbs.archlinux.org/viewtopic.php?id=67565
Last edited by atasmrk (2009-04-16 08:09:22)

Computer turns off without warning on battery power

Starting a few weeks ago I've found that my Macbook Pro has been turning off without warning while on battery power. The first time this happened it was after about an hour of use and now it happens within a half hour or less. If I try turning it back on it shuts off before OS X is fully loaded. According to CoconutBattery my battery's health is at 97%, so the battery isn't losing overall charge capability. When I'm on battery power it says I have 2-3 hours of battery life left. Sometimes I notice this will drop between 1-2 hours after 20-30 min of use (if it'll stay on that long) but it never drops and gives me a warning of low battery. It just shuts off without warning. If I press the button on the battery after this happens I do get 4 out of 5 lights. This never used to be a problem. My computer is 14 months old. I've replaced the battery once about 8 months ago (under warranty) because my original battery was losing capacity very quickly. Because 14 months have passed I can't simply get a new battery under warranty. According to Cocoanut Battery and the Finder my battery should last near it's full capacity. I can't figure out why it's randomly shutting off. I have had all the latest updates including the recent battery patch. Any help would be greatly appreciated. I will award "solved" for a solution and "helpful" for posts that contribute to the solution. thanks!
Message was edited by: Vegabondsx
Message was edited by: Vegabondsx

Because 14 months have passed I can't simply get a new battery under warranty.
Actually (and fortunately), that's incorrect. Apple extended the warranty for all Core Duo notebook batteries to *2 years* from date of purchase. Details are here:
http://www.apple.com/support/macbook_macbookpro/batteryupdate/
Your full charge capacity is fine (as you noted). But one of the symptoms listed on the linked page is +"Battery exhibits low charge capacity/runtime when using a fully charged battery with a battery cycle count (as shown in System Profiler) of less than 300."+ The word runtime in there applies, so I would call Apple or make a Genius Bar appointment and head into a store. (I did the latter, they replaced mine - free of charge - 15 months after purchase, no AppleCare, and no hassles).
Hope this helps...

Random Shutdowns when on Battery Power

Hello!
My Macbook Pro is about 2 years old and it seems to be randomly shutting down when the battery is at about 40%. This has happened twice in the past 3 days. Both times, when the battery was at about 35-45% and was not plugged in with an adapter the computer would shut down without any warning and wouldn't turn on again unless it was plugged in. Once it restated (the full boot up) no applications acted as if they had "crashed" (though, thankfully I was never in the process of working on something, just browsing the internet), and Firefox, when reopened, opened up all my tabs as before the system crashed. Also, once it restarted the battery wasn't depleted and still showed about a 45% charge.
To complicate matters, the computer doesn't die every time the battery reaches 35-45% (one of those days it decharged fully and gave me the reserve battery warning as usual), so it doesn't seem to be a dead cell in the battery, if I understand correctly. The first time it randomly shut down was 3 days ago. Earlier today my computer decharged fully and gave me a reserve battery warning, at which point I plugged it in. However this evening it again died on my at 45% battery life, I restarted it by plugging it in, and then as an experiment unplugged it once it had started up. In the next 10 minutes it shut down once more.
I've removed the battery and there isn't any dust or grime, so that's not the problem as far as I know.
My battery information in the System Profiler comes out like this:
Charge Information:
Charge remaining (mAh): 1731
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 2547
Health Information:
Cycle count: 125
Condition: Check Battery
So, is my battery dead or in the process of dying and I should consider replacing it? I'm still a little fuzzy on how cycle counts work, but 2 years seems like not a lot of time before replacing a battery.
Maybe my computer is overheating (I do have a case on it, but it should ventilate correctly)?
Or perhaps it has a virus? Though I have Norton Antivirus and it runs scans about 3 times a week and has not found anything ever.
I'd like to get this sorted out so I don't have to be paranoid about loosing my data in case I ever am working on something. And I'd really like to not have to plug it in all the time (I'm a college student...plugging it in everywhere on campus can be a pain in the ***).
Thanks!!

mybluehighways,
looking at your battery figures, your description of the computer's behaviour, and the age of the battery it is pretty clear that it has simply deteriorated to the point where it can no longer sustain normal operation.
The short answer is that you need a new battery.
The long answer is that when computers running on batteries shut down unexpectedly it is simply because the battery is not able to provide the transient power needed for a particular task or tasks. It usually occurs because the internal resistance in the battery has built up to the point where, though the battery can still store electricity, it can't deliver it sufficiently quickly to meet the demand.
It is like a car with plenty of petrol in the tank but a faulty fuel pump. It will trundle along quite happily on the flat for quite a while, but if you put your foot down to overtake or climb a hill the engine will stall because it can't get enough gas to meet the increased demand. At this point you can choose the dangerous option to keep on driving on flat roads only, and to never overtake anything or "put your foot down" to get out of trouble until the fuel pump dies completely (which you can be certain it will soon do), or you can get it fixed by getting a new one. The same applies with batteries, though you are "only" risking data loss and hard drive corruption with a computer, rather than your life!
The variation in the amount of time for which it ran before cutting out will simply be due to variations in power demand when doing different sorts of tasks. You will find, too, that the battery will cut out earlier and earlier, under lower and lower power demand situations, as it continues to deteriorate. (Once these batteries start exhibiting this behaviour you can be sure that they are well on the way out)
If you take your battery to an Apple AASP or Apple Store they can quickly test it for you, but if I were you I'd be preparing to buy a new one.
This has nothing to do with viruses or the like. It is a very common experience with the batteries in these MBPs when they are around a couple of years old. My own first battery in essentially the same model became problematic after 18 months.
Cheers
Rod
Message was edited by: Rod Hagen

MBP running out of battery power before sleeping - Help!

Hi
My MacBook Pro has been running out of battery power before the memory-saving sleep mode kicks in, so it dies with a little click of the HD. It's not a hibernation state as when I reattach the power supply it boots up a new session.
I've noticed this since upgrading to Snow Leopard last year, but put it down to an old battery that had 45% charge and wasn't powering the MBP properly. I now have a replacement A1175 5600mAh battery which is giving me 2-3hrs usage (which I'm pleased at), but now it still dies before sleeping!
I have tried to cycle the new battery, but can't. I have reset the SMC several times, with no effect.
I used to cycle the battery every week or two, running it down until it would no longer wake from sleep, recharge overnight etc, but now I can't do this because it will die before sleeping!
I've read quite a few articles over the net about this issue, but there seems like no cure. It's really annoying me now as I frequently work on the move and a dying MBP could potentially be disastrous.
Can anyone shed some light on this issue? Is there something I haven't tried yet? I think it's a late '06 MBP.
From System Profiler:
Hardware Overview:
Model Name: MacBook Pro
Model Identifier: MacBookPro2,2
Processor Name: Intel Core 2 Duo
Processor Speed: 2.16 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 3 GB
Bus Speed: 667 MHz
Boot ROM Version: MBP22.00A5.B07
SMC Version (system): 1.12f5
Battery Information:
Model Information:
Serial Number: ˇ{ïwl"Ó*%#Û˙� $«\
Manufacturer: SMP
Device name: ASMB012
Pack Lot Code: a0b0
PCB Lot Code: c0f1
Firmware Version: 8800
Hardware Revision: 0000
Cell Revision: 0000
Charge Information:
Charge remaining (mAh): 1320
Fully charged: No
Charging: Yes
Full charge capacity (mAh): 5315
Health Information:
Cycle count: 12
Condition: Normal
Battery Installed: Yes
Amperage (mA): 1500
Voltage (mV): 11560
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: No
Current Power Source: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 0
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: No
Hardware Configuration:
UPS Installed: No
AC Charger Information:
Connected: Yes
ID: 0x0100
Wattage (W): 85
Revision: 0x0000
Family: 0x00ba
Serial Number: 0x001e1900
Charging: Yes

If you are not getting a warning, then there is something amiss with your battery. If a SMC reset and calibration does not fix the problem, then you may need to make an appointment at the genius bar and arrange to have your battery tested.
My old battery started doing the same thing--shutting down without warning. I replaced it, and the replacement battery started doing the exact same thing. I then returned the replacement, and the next replacement battery behaves in a normal fashion.
My first battery was worn out. My second battery was defective. My third battery is good.
Your battery should still be under warranty. Go back to where you got it and show them what it is doing and see if you can get a replacement.
Good luck!

Mac Book Pro Shuts down on Battery Power

First, I apologize to everyone for asking this question yet again. I have gone through the previous posts and I am still at a loss. So thank you for your patience and help.
When I run my MacBook pro on battery power it will run for around 15 - 20 minutes... then just be dead. No low battery warning. No shut down. Just poof and gone.
I have looked at my power settings to see if my battery is bad. But I don't have a Status indicator in there. I see This:
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 0
Automatic Restart On Power Loss: No
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 0
Wake On AC Change: No
Wake On Clamshell Open: Yes
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 1185
Remaining Capacity (mAh): 1185
Amperage (mA): 0
Voltage (mV): 12426
Cycle Count: 174
AC Charger Information:
Connected: Yes
Charging: No
Hardware Configuration:
UPS Installed: No
I have also looked at the directions on http://support.apple.com/kb/ht1490 about how to calibrate my battery. It says:
" 1. Plug in the power adapter and fully charge your PowerBook's battery until the light ring or LED on the power adapter plug changes to green and the onscreen meter in the menu bar indicates that the battery is fully charged.
2. Allow the battery to rest in the fully charged state for at least two hours. You may use your computer during this time as long as the adapter is plugged in.
3. Disconnect the power adapter while the computer still on and start running the computer off battery power. You may use your computer during this time. When your battery gets low, the low battery warning dialog appears on the screen.
4. At this point, save your work. Continue to use your computer; when the battery gets very low, the computer will automatically go to sleep.
5. Turn off the computer or allow it to sleep for five hours or more.
6. Connect the power adapter and leave it connected until the battery is fully charged again."
Only I have a problem withe step 3 and 4. I don't get the warning, and it doesn't go to sleep. So, I don't think any calibration is working.
Do I need a new battery? Should I just buy one? This computer is WAY out of warranty and I never purchased and apple care plan for it.
Again, than you for any and all advice on what I may need to do.

I think it's time to buy a new battery

Laptop freezes while on battery power.

I have Arch 64 bit install on a Thinkpad T510. While the laptop is plugged into power, it is rock solid and can run for days without a crash.
The laptop freezes up quite often when it is running on battery power. After anything from 15 minutes to an hour, it will probably freeze. I cannot switch to a tty, I just have to do a hard reset.
This is what xsession-errors says:
/etc/gdm/Xsession: Beginning session setup...
localuser:theo being added to access control list
/etc/gdm/Xsession: Setup done, will execute: /usr/bin/ssh-agent -- gnome-session
GNOME_KEYRING_CONTROL=/tmp/keyring-yX87BA
GNOME_KEYRING_CONTROL=/tmp/keyring-yX87BA
SSH_AUTH_SOCK=/tmp/keyring-yX87BA/ssh
GPG_AGENT_INFO=/tmp/keyring-yX87BA/gpg:0:1
GNOME_KEYRING_CONTROL=/tmp/keyring-yX87BA
SSH_AUTH_SOCK=/tmp/keyring-yX87BA/ssh
GNOME_KEYRING_CONTROL=/tmp/keyring-yX87BA
SSH_AUTH_SOCK=/tmp/keyring-yX87BA/ssh
GPG_AGENT_INFO=/tmp/keyring-yX87BA/gpg:0:1
Initializing tracker-store...
Tracker-Message: Setting up monitor for changes to config file:'/home/theo/.config/tracker/tracker-store.cfg'
Failed to play sound: File or data not found
Initializing tracker-miner-fs...
Tracker-Message: Setting up monitor for changes to config file:'/home/theo/.config/tracker/tracker-miner-fs.cfg'
** (gsynaptics-init:910): WARNING **: Using synclient
** Message: applet now removed from the notification area
(nautilus:923): NA-core-DEBUG: na_settings_register_type
(nautilus:923): NA-core-DEBUG: na_settings_class_init: klass=0x260af90
(nautilus:923): NA-core-DEBUG: na_settings_instance_init: instance=0x7ff0f8001720 (NASettings), klass=0x260af90
(nautilus:923): NA-core-DEBUG: na_settings_new: reading mandatory configuration
Tracker-Message: Setting up monitor for changes to config file:'/home/theo/.config/tracker/tracker-store.cfg'
(nautilus:923): NA-core-DEBUG: na_core_utils_dir_list_perms: dir=/home/theo/.config/nautilus-actions, message=na_settings_new, out=drwxr-x--- 2 theo users 4096 Mar 16 23:01 /home/theo/.config/nautilus-actions
(nautilus:923): NA-core-DEBUG: na_core_utils_dir_list_perms: dir=/home/theo/.config/nautilus-actions, message=na_settings_new, err=
(nautilus:923): NA-core-DEBUG: na_settings_new: reading user configuration
Starting log:
File:'/home/theo/.local/share/tracker/tracker-store.log'
Starting log:
File:'/home/theo/.local/share/tracker/tracker-miner-fs.log'
(nautilus:923): NA-core-DEBUG: na_boxed_register_type
(nautilus:923): NA-core-DEBUG: na_boxed_class_init: klass=0x25f72a0
(nautilus:923): NA-core-DEBUG: na_boxed_instance_init: instance=0x260bb60 (NABoxed), klass=0x25f72a0
(tracker-store:906): Tracker-CRITICAL **: D-Bus service name:'org.freedesktop.Tracker1' is already taken, perhaps the daemon is already running?
(gnome-shell:896): folks-DEBUG: individual-aggregator.vala:310: Setting primary store IDs to defaults.
(gnome-shell:896): folks-DEBUG: individual-aggregator.vala:338: Primary store IDs are 'eds' and 'system'.
Initializing nautilus-open-terminal extension
JS ERROR: !!! WARNING: 'anonymous function does not always return a value'
JS ERROR: !!! WARNING: file '/home/theo/.local/share/gnome-shell/extensions/[email protected]/imap.js' line 105 exception 0 number 157
JS ERROR: !!! WARNING: 'function BigInteger does not always return a value'
JS ERROR: !!! WARNING: file '/home/theo/.local/share/gnome-shell/extensions/[email protected]/biginteger.js' line 114 exception 0 number 110
JS LOG: GNOME Shell started at Fri Mar 16 2012 23:31:50 GMT+0000 (GMT)
Window manager warning: CurrentTime used to choose focus window; focus window may not be correct.
Window manager warning: Got a request to focus the no_focus_window with a timestamp of 0. This shouldn't happen!
** Message: applet now embedded in the notification area
(gnome-shell:896): folks-WARNING **: Failed to find primary PersonaStore with type ID 'eds' and ID 'system'.
Individuals will not be linked properly and creating new links between Personas will not work.
The configured primary PersonaStore's backend may not be installed. If you are unsure, check with your distribution.
(gnome-settings-daemon:856): color-plugin-WARNING **: failed to get edid: unable to get EDID for output
(tracker-miner-fs:905): Tracker-CRITICAL **: Empty locale file found at '/home/theo/.cache/tracker/miner-applications-locale.txt'
Gtk-Message: The filename "[\345\244\251\344\275\277\345\212\250\346\274\253][110921]Kalafina - 3rd Album\343\200\214After Eden\343\200\215[320K].rar" couldn't be converted to UTF-8. (try setting the environment variable G_FILENAME_ENCODING): Invalid byte sequence in conversion input
Gtk-Message: The filename "[\345\244\251\344\275\277\345\212\250\346\274\253][110921]Kalafina - 3rd Album\343\200\214After Eden\343\200\215[320K].rar" couldn't be converted to UTF-8. (try setting the environment variable G_FILENAME_ENCODING): Invalid byte sequence in conversion input
Gtk-Message: The filename "[\345\244\251\344\275\277\345\212\250\346\274\253][110921]Kalafina - 3rd Album\343\200\214After Eden\343\200\215[320K].rar" couldn't be converted to UTF-8. (try setting the environment variable G_FILENAME_ENCODING): Invalid byte sequence in conversion input
(tracker-miner-fs:905): Tracker-WARNING **: Couldn't properly parse desktop file 'file:///usr/share/applications/brasero-nautilus.desktop': 'Desktop file doesn't contain type'
(tracker-miner-fs:905): Tracker-CRITICAL **: Empty locale file found at '/home/theo/.cache/tracker/miner-applications-locale.txt'
[1331940708,000,xklavier.c:xkl_engine_start_listen/] The backend does not require manual layout management - but it is provided by the application
=== Updating for primary Configuration ===
Clone: false
Output: Unknown attached to default
status: on
width: 1600
height: 900
rate: 104
primary: true
position: 0 0
(gnome-settings-daemon:856): libcolord-CRITICAL **: cd_device_get_id: assertion `CD_IS_DEVICE (device)' failed
(gnome-settings-daemon:856): color-plugin-WARNING **: not found device (null): Failed to FindDeviceByProperty: GDBus.Error:org.freedesktop.ColorManager.Failed: property match 'XRANDR_name'='default' does not exist
(gnome-settings-daemon:856): libcolord-CRITICAL **: cd_device_get_id: assertion `CD_IS_DEVICE (device)' failed
(gnome-settings-daemon:856): color-plugin-WARNING **: not found device (null): Failed to FindDeviceByProperty: GDBus.Error:org.freedesktop.ColorManager.Failed: property match 'XRANDR_name'='default' does not exist
(gnome-settings-daemon:856): libcolord-CRITICAL **: cd_device_get_id: assertion `CD_IS_DEVICE (device)' failed
(gnome-settings-daemon:856): color-plugin-WARNING **: not found device (null): Failed to FindDeviceByProperty: GDBus.Error:org.freedesktop.ColorManager.Failed: property match 'XRANDR_name'='default' does not exist
(gnome-settings-daemon:856): libcolord-CRITICAL **: cd_device_get_id: assertion `CD_IS_DEVICE (device)' failed
(gnome-settings-daemon:856): color-plugin-WARNING **: not found device (null): Failed to FindDeviceByProperty: GDBus.Error:org.freedesktop.ColorManager.Failed: property match 'XRANDR_name'='default' does not exist
ACR (Component): component init
Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x260008d (Nightly)
Window manager warning: meta_window_activate called by a pager with a 0 timestamp; the pager needs to be fixed.
I'm not sure if tracker could be causing the problem, or if it is something else.
I have the discrete graphics card enabled - NVIDIA Corporation GT218 [NVS 3100M]

It might not necessarily be caused by loss of power, but maybe if the battery power dips? Or if the battery gets too hot and something overheats, then that could cause freezing. I'm only going by what I've found on google.
Anyway, I found another thread (not sure why I didn't see it before) that suggests that it might be caused by bluetooth (bluez specifically) https://bbs.archlinux.org/viewtopic.php?id=115814, but it seems like that was more of a locking up problem than freezing completely. I've remove bluez and disabled bluetooth for now anyway (unfortunately can't remove it completely because I'm on Gnome Shell) and I'll run on battery for a good while and see if things freeze again.
EDIT: also followed this - https://wiki.archlinux.org/index.php/HDAPS in case the problem was caused by the hard drive being moved about.
Last edited by themusicalduck (2012-03-28 22:11:21)

Forum Mods, Please make this a sticky: BlackBerry PlayBook battery power charge, discharge characteristics, and guidance on extending battery life

BlackBerry PlayBook battery power charge, discharge characteristics, and guidance on extending battery life
KB27705
Overview
The BlackBerry PlayBook may come to a power state where it is unable to power on; a Yellow LED may flash in a sequence of 5 flashes, the BlackBerry PlayBook may boot up to the BlackBerry PlayBook Logo and then power off, may not power on at all.
Discharge behavior under normal use:
Under normal active use, a battery drained to 10% will cause the device to prompt the BlackBerry PlayBook user (notification and audible beep)
Without connecting a charger the device will automatically shut down at 3.53V (0%)
Pressing the power button may allow successful boot, but it will turn off again very quickly
Discharge behavior under no use:
A device left unused but in ‘Stand By’ will warn the BlackBerry PlayBook user at 10% (notification and audible beep)
The warning may not be noticed and the device will go back to ‘Stand By’
Letting the device drain in standby mode drains the battery slower, but more completely
Device will still shut off at 3.53V (0%), but it less likely to successfully boot afterwards
Discharge behavior under 3.53V (0%):
If the device is left to shutoff, the battery will continue to drain below 3.53V due to quiescent current draw from the motherboard and the battery fuel gauge
With the battery between 2.7V-3.53V, pressing the power button causes the LED to flash a pattern (1 solid red light followed by 5 yellow blinks) to indicate low battery (PlayBook Tablet OS version 1.0.5, and above)
Below 2.7V there is no activity, or LED pattern displayed
Charge Behaviour:
The provided charger should be used to charge the device. The optional 12 volt rapid charger is may reduce charging times
to approximately 3 to 4 hrs. Standard Blackberry smartphone chargers, other AC adapter USB chargers, or computer USB ports
are not recommended for the sole purpose of charging the PlayBook as with these methods it may take more that 12 hours to
charge the BlackBerry Playbook.
If the battery voltage is below 3.53V(0%) then the charging behaviour is dependent on the software version. The charging code will limit the charging current to under 400 milliamps, during which time, it may take an hour to reach 3.53 Volts. Once the battery voltage rises past 3.53 volts, then "high-rate" charging will start. If, after charging the Tablet for 4 to 6 hours still does not result in LED activity, attempt to force power on the BlackBerry Playbook by pressing and holding only the Power Button for only 20 seconds.
Prior to BlackBerry Tablet OS 1.0.5:
A BlackBerry PlayBook will never charge while powered off in BlackBerry Tablet OS versions prior to 1.0.5.
The device will show a red light when the charger is connected and then nothing more
Repeated connection of the charger can recover the device in some instances.
Once the battery voltage rises above 3.53V the system will boot and the UI will show charging
Starting in BlackBerry Tablet OS 1.0.5:
The device will show a solid red LED, followed by a solid yellow LED as the device boots into charging mode. This is followed by a yellow pulsating LED indicating charging in progress.
The time span between the red and yellow lights can be as long as 45 seconds as the device boots into charging mode.
Once the yellow LED illuminates, the device can be started, but it is advisable to let it charge for at least 3.5 hours to achieve a sufficient charge.
The device will show a solid green LED once the device is fully charged.
Starting in BlackBerry Tablet OS 2.0.1:
Once the yellow LED begins pulsating indicating charging mode, if the BlackBerry PlayBook is disconnected from the charger, the following graphic will be displayed on the screen, indicating charging is not complete, and to reconnect the power source. The graphic will be displayed for 20 seconds before the BlackBerry® PlayBook powers off if the power source is not reconnected. The same graphic will also be displayed if the BlackBerry PlayBook is turned on and there is not sufficient power to perform the boot process.
If the BlackBerry PlayBook is plugged into a power source, and the power button is pressed to power on the device, the following graphic will be displayed if there is not sufficient power to perform the boot process. If this occurs, the BlackBerry PlayBook should be left plugged in to gain enough charge to boot.
Additional Information
Turning off the BlackBerry PlayBook and using standby mode.
Checking the battery power levelOn the status bar, tap the battery icon. When the battery power level is low, the BlackBerry PlayBook tablet will display a notification.
Enter standby modePress the Power button on the top of the BlackBerry PlayBook..
Exit standby modeSwipe down from the top frame to the bottom frame
Turn off the BlackBerry PlayBookPress and hold the Power button. Tap Shut Down.
To extend the BlackBerry PlayBook battery life, charge it regularly, close unused applications and keep the BlackBerry Playbook out of the sun and other hot places. The following may also be used to extend battery life:
Dim the screenOn the status bar, tap the Options icon (a gear), select the Screen tab and change the Brightness setting
Turn off the screen automaticallyOn the status bar, tap the Options icon, select the Screen tab and change the Backlight Time-out field
Enter standby mode automaticallyOn the status bar, tap the Options icon, select the Screen tab and change the Standby Time-out field
Turn off Wi-Fi when not in useOn the status bar, tap the Wireless icon and set the Wi-Fi switch to Off
Turn off Bluetooth connectivity when not in use
On the status bar, tap the Bluetooth icon and set the Bluetooth switch to Off
Pause apps when you show the home screen or switch between apps On the status bar, tap the Options icon, select the General tab and set the Application Behavior switch to Paused
With the upgrade to PlayBook OS 2.1.0.1032 the following message may be displayed when connecting the Playbook to a PC using the micro-USB cable:
Unable to charge battery with connected source
This message is displayed because the voltage provided is insufficient for charging. The USB voltage is limited to 384mA even if the maximum tolerance is 500mA. The voltage is limited to 384mA by design to avoid violating the USB specification which states USB devices cannot draw more than 500mA from the USB port.

TroyTempest wrote:
I guess it's not what you know but whom you know.
Yup! Glad you're here though. I appreciate your contributions in the forums myself.

IPhone ~needs~ an AUDIBLE Battery-low warning during calls!!!

Okay, I've been needing to do this for quite some time. I'm actually surprised to find no one else has made this complaint yet (that I've been able to find).
I am absolutely sick and tired of my iPhone dying in the middle of a call because I was not alerted to the battery's status once it got to 20% or lower.
Does it make sense to anyone else that this happens? You're on a call, to your knowledge the battery was full or reasonably full before but now that you're talking you can't see the screen and you're not thinking about it so you keep talking. A while later your call drops and as you start to curse AT&T once again for the miserable coverage & constantly dropping calls you see that it's not them after all, but your phone's dead battery.
Come on Apple.... How hard can it possibly be to program in an AUDIBLE-IN-CALL alert that tells you that your battery is about to die. This is so basic and simple that I'm finding it hard to believe that this hasn't been addressed before now!!! Don't get me wrong, I love my iPhone. I will never need another phone as long as there is some variation of the iPhone in existence. But seriously, this is something that should have been dealt with AGES AGO.
I don't feel like I should even have to be saying this, but when you are in a call, your phone is against your ear, or if you use a headset of some kind, your phone is likely in a pocket. A Battery-Low warning that comes up on the screen is NOT going to be visible. There NEEDS to be a way for the iPhone to notify the user of a Battery-Low status that ACTUALLY GETS THEIR ATTENTION, not simply to remind them AFTER they've got it charging again that, yes, now that the phone is charging and back up from 0%, that the battery is still in-fact below 20%....
I really am a reasonably devoted Apple fan, but I am highly annoyed by this, because while I have had my iPhone 3G since the week they were released, whenever the above problem would happen to me I just assumed it would only be a matter of time before it got ironed out. I mean, come on, Apple's a smart company, and this is such a basic thing that lesser phones have had this programmed into their OS's going back to some of the very first cellular phones in existence, I know, I've owned a few.
Apple, Please. Fix this.
Thank you in advance.

thegadson6 wrote:
I just posted the same thing and it's now 2014!!!! I have endured this problem since my iphone 3gs.
And the option is still the same. Give feedback to Apple directly at www.apple.com/feedback.
Nothing anyone can do here, other than recommend that you be more aware of your battery life. Keep it connected to a power source when not in use, or if one is readily available when you are using it. I have a charger for home, one for my car, and one at work. I never see the battery low indicators, except in very rare cases. It's very rare for my battery to be below 50%.

Macbook works very slow and consumes a lot of battery power when closed

Hi@all
I hope someone of you can help me. My Mac crashed yesterday. I got a warning saying "there was a problem, your Mac will reboot" (I didn't get the exact words because it vanished quite fast and the MacBook rebooted itself). Since then my Mac is working very slow and freezes every few minutes. I looked at the CPU usage but this is always under 25% so there shouldn't be a programm that causes this problem.
In addition:
When I close it, it seems to go to sleep mode normally but is still consuming quite high amounts of battery power and get's warm. When I work with it the temperature stays normal.
I have a MacBook Pro (mid 2012) with 2.5 GHz Intel Core i5 running with Mavericks.
It would be great if someone has an idea what could cause this kind of problems.
Thanks a lot in advance for your suggestions :-)

sternblume,
for the high energy consumption in sleep mode, you could try resetting its System Management Controller.
For the slow working and freezing, you can try this: boot your MacBook Pro into Recovery mode by holding down a Command key and the R key as it starts up. Once the Mac OS X Utilities menu appears, select Disk Utility. On the left-hand side of the Disk Utility window, select your internal disk’s boot partition (typically called “Macintosh HD”). On the right-hand side, press the Verify Disk button if it’s not greyed out; if it is greyed out, or if it reports that errors were found, press the Repair Disk button. Once the verification/repair is completed, exit Disk Utility and select Restart from the Apple menu to restart in normal mode.

No reserve battery power warning?

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