Time machine no longer works

Is anyone else having difficulties using a HD to back up their MacBook Pro? I recently upgraded to Mountain Lion and now the Time Machine fails to back up after previously working fine under Snow Leopard?

If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Enter the word "Starting" (without the quotes) in the String Matching text field. You should now see log messages with the words "Starting * backup," where * represents any of the words "automatic," "manual," or "standard." Note the timestamp of the last such message. Clear the text field and scroll back in the log to that time. Select the messages timestamped from then until the end of the backup, or the end of the log if that's not clear. Copy them (command-C) to the Clipboard. Paste (command-V) into a reply to this message.
If there are runs of repeated messages, post only one example of each. Don't post many repetitions of the same message.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Some personal information, such as the names of your files, may be included — anonymize before posting.

Similar Messages

  • Time Machine no longer working after reinstalling OSX 10.5 w/TM backup

    About a week ago Disc Utility told me I had serious problems with my HD structure and a reinstall was necessary. Fortunately, restoring everything using Time Machine was flawless, however Time Machine has not done a single backup since. The Backup.backupdb file is still there on the external drive, along with 6 other folders created at the time I did the reinstall (same names as the 6 inside the subfolder, system, library, users...). If I try to manually do a TM backup it tells me I don't have enough HD space as though it wants to start from scratch, when the folders are all still there from before the reinstall.
    Any ideas why Time Machine no longer recognizes the files it created 2 weeks ago?

    I had to reinstall Leopard and restore using TM. It also worked flawless for me. When I checked to see if it was backing up again, there was nothing. I also tried to manually back and that didn't work either. I went into System Preferences, Time Machine and had to choose my TM backup drive again. Once I did that it worked perfect.

  • Time Machine no longer working with External Hard drive

    Hello
    I have an iMac 24 and an Iomega 500Gb drive. TimeMachine was working fine when I first set it up over Firewire. I then bought a MacBook and tried to use a the same drive to run separate Time Machine backups. I aborted it when I ran out of time as I was going away.
    The iMac and the MacBook no longer recognise the Iomega drive as valid. I get an error about the drive being read only.
    How can I resolve or reset this to get the iMac backups working? I'll probably buy a portable drive for the MacBook backups.
    Thanks

    mosey,
    Unfortunately, your going to have to reformat the drive. There is no fix for the "Read Only" issue at this time.
    *_How Should a Time Machine Hard Disk be Prepared?_*
    For Time Machine to work properly, the hard disk must be formatted “Mac OS Extended (Journaled)” and its’ Partition Scheme should be either GUID or Apple Partition Map.
    Time Machine is incompatible with disks partitioned as Master Boot Record (MBR). Unfortunately, this describes nearly every hard drive you can buy because MBR is a Windows partition scheme. (Naturally, this DOES NOT apply to Apples’ Time Capsule.)
    For some, Time Machine begins to perform as expected with a new external hard disk. But then the initial full backup or subsequent incremental backups fail. The user only later discovers the hard disk was still partitioned as Master Boot Record (MBR).
    One article on Time Machine made this observation: “Virtually everybody will have to open Disk Utility and repartition the disk as APM or GUID. It doesn't really matter which one because the Time Machine disk will not be bootable anyway. APM allows a disk to boot a PowerPC, GUID allows the disk to boot an Intel processor but both are easily digestible by Time Machine on either kind of processor.” [http://www.girr.org/mac_stuff/backups.html]
    It’s been recommended by many here that your reserve at least double the size of your primary hard disk, that way Time Machine backups have room to grow as the size of your data grows. Additionally, the more space you give Time Machine the more history it can preserve. The less space you reserve for Time Machine the sooner older backups & deleted items will disappear.
    Procedure
    Connect the hard disk you wish to use for Time Machine backups.
    Launch Disk Utility.
    It will appear twice in the pane on the left. (Make sure you recognize that it is different from the 2 icons that represent your Macs' internal drive.) The upper entry represent the device as a whole, including the controller inside. The lower entry represents the hard disk contained within the device.
    Click on the upper icon of the external hard disk.
    Select the "Partition" tab.
    For "Volume Scheme" choose "1 partition". (Chose 2 partitions if you intend on storing other data on the disk besides your Time Machine backups.)
    Name the disk.
    Format should be "Mac OS Extended (Journaled)".
    Click "Options".
    Select either GUID or Apple Partition Map. (See above for significance)
    Click "OK".
    Click "Apply".
    Now chose the level of secure erase you desire. (More passes means more time)
    Once the external hard disk is repartitioned, select it again in Time Machine preferences and use it for your backups.
    Let us know if this was helpful.
    Cheers!

  • Time machine no longer works with iLife

    I try to open Time Machine with iPhoto, and it no longer works. Please fix this soon.

    Sorry, but that option has been removed, for some reason:  http://support.apple.com/kb/HT4754?viewlocale=en_US

  • Time Machine no longer working with 10.5.5

    Hello all,
    I have a 500GB Time Capsule and my MacBook had previously backed up quite happily to it. Since installing 10.5.5, however, it just won't work. The disk image mounts, but Time Machine just hangs on "preparing for backup". I checked with Console, and this is what I found:
    9/16/08 7:34:16 AM /System/Library/CoreServices/backupd[147] Backup requested by user
    9/16/08 7:34:16 AM /System/Library/CoreServices/backupd[147] Starting standard backup
    9/16/08 7:34:32 AM /System/Library/CoreServices/backupd[147] Network volume mounted at: /Volumes/Backups
    9/16/08 7:34:39 AM /System/Library/CoreServices/backupd[147] Disk image /Volumes/Backups/Lappy 3000_0017f2328487.sparsebundle mounted at: /Volumes/Backup of Lappy 3000
    9/16/08 7:34:39 AM /System/Library/CoreServices/backupd[147] Backing up to: /Volumes/Backup of Lappy 3000/Backups.backupdb
    9/16/08 7:34:49 AM /System/Library/CoreServices/backupd[147] Event store UUIDs don't match for volume: Lappy 3000
    9/16/08 7:34:55 AM /System/Library/CoreServices/backupd[147] Node requires deep traversal:/ reason:kFSEDBEventFlagMustScanSubDirs|kFSEDBEventFlagReasonEventDBUntrustable|
    What are "Event store UUIDs", and why would they not match up? I let it run for a few hours last night, but it didn't complete its task. I am going to let it run all day today to see if it manages to reconcile the problems and back things up, but does anyone have an idea what this is about?

    Steve Holton wrote:
    Adding a data point to what Glenn pointed out.
    Last night it took 20 minutes to do the deep traversal then 12 minute to backup the updates. That's on relatively modest 55GB worth of data being backed up.
    This is perfectly normal and the backup should NOT be interrupted.
    If people are curious what is happening when TM backs up, then I suggest adding a wonderful little widget called "Time Machine Buddy" which will give you all the information you need as to what is going on during a TM backup (or failure).
    You can find TM Buddy under Status in the Other Widgets directory on you Mac.

  • File Vault back-up time machine no longer working

    For some time it worked.  As soon as I logged out my encrypted Home Folder was backed-up.  Then the last 2 months it will not back-up my home folder.  Is there anyway to make it happen?

    I had to reinstall Leopard and restore using TM. It also worked flawless for me. When I checked to see if it was backing up again, there was nothing. I also tried to manually back and that didn't work either. I went into System Preferences, Time Machine and had to choose my TM backup drive again. Once I did that it worked perfect.

  • Time Machine no longer working after 10.5.6 update

    i have a late 2008 mac book pro. the 10.5.6 update was the 1st big OS X update i did.
    all went well apart from Time Machine,
    1st problem Time Machine always try's to back up even when i'm not at home where my Time Capsule is.
    2nd problem Time Machine cant complete a back up even thought it says its backup 10gb of 10gb is complete it never finishes the back up
    any one else having the same problem. and have a fix to sort this out

    I have the exact same problem since upgrading to 10.5.6. The time machine arrows start spinning, and then stop with the exclamation point. I look at the dropdown and it says "Latest Backup: Delayed"
    When I open Time Machine Preferences, it tells me I have 32.2 GB of 232.7 GB available. And in latest backup, it says "Failed" with the little "i" in the circle. When I click the "i" it tells me "The backup volume could not be mounted."
    When I actually look at the contents of the drive (which definitely is mounted) I see a 200GB file (the correct size) named [name of my computer]_[some serial number].sparsebundle. The stuff in brackets is replaced since I don't know if that's the sort of thing that I should post.
    What seems odd (although I haven't looked at the volume enough in the past to know if it is odd), is that both the modified date and the creation date are March 27, 2008 which, I believe, is when I first started using time machine.
    The only other thing on that drive is a folder, "untitled folder"
    That's it. I'm not sure about whether it's trying to backup when not connected, but I think I remember that.
    Do these specifics fit with what you can see about the current state of your backup?
    Tom

  • Time Machine no longer working on Macbook Pro

    I am at my wits end, have 2 Macbook Pro'sand one no longer backups up in TM (simply spins forever in 'Preparing Files'). I upgraded to Snow Leopard, which exposed the bad disk, and had both the disk replaced and OS re-installed. Still no luck, it simply spins for days. My other Macbook Pro backs up flawlessly every day on the same wireless network. Apple does not seem to know what the problem is, I tried renaming the machine to no avail. Any ideas on what to try next???

    Sometimes there is no answer to the "preparing" issue other than deleting the backups for that computer and starting over with a new backup. But, before that there are several steps that can and should be taken.
    It would be a good idea to first use Disk Utility to check the hard drive on the MacBook Pro that is giving you problems.
    Open Hard Drive > Applications > Utilities > Disk Utility
    On the left, click the exact name of your hard drive as it appears on your desktop.
    Click Repair Permissions
    The process will take approximately 30-90 minutes depending on how much data you have on your computer.
    Once completed, try a backup again. Be ready to let "preparing" run for a few hours. If no progress after 4 hours, then stop the process and we'll try some more steps.

  • Started using my Time Capsule as a base station; now Time Machine won't work

    Dear community,
    I had been using my Time Capsule just for Time Machine backups, but I recently switched to using it as an internet base station as well. Now I can connect to internet via Wi-Fi, but Time Machine no longer works (it throws a "backup disk cannot be found" error). I assume this is related to the fact that the name of my Wi-Fi network differs from the name that my Time Machine used to have back when it was only my backup disk. Does anyone have any ideas for how to get Time Machine working again, hopefully without losing all my backup history? Thanks for your help.
    I am using a Time Capsule (circa 2012) and a late-2011 MacBook Pro with OS X 10.9.3.

    This is just typical Mavericks behaviour.
    You must find the hard disk for it. Poor Mavericks cannot find its own tail let alone a network device as complex as a hard disk.
    Does anyone have any ideas for how to get Time Machine working again, hopefully without losing all my backup history?
    Let me say, that killing your backups is harder than simple resets or changing functions. In fact the only way to wreck the backups is erase them deliberately from airport utility, or have TM working over a faulty link and corrupt them.
    The issue is simply that the hard disk is lost. And Bo Peep doesn't know where to find it.
    Step in and mount the hard disk manually.
    In Finder.. use Go, Connect to server.
    Type in AFP://TCname.local
    Where TCname is the actual network name of the TC. (Hopefully you are now using short names with no spaces and pure alphanumeric.. in which case network name = name. If not then you need to translate the name to the network name.
    So Fred Blog's Airport Time Capsule which you name it in the utility comes out.
    fred_blogs_airport_time_capsule as network name. Spaces and apostrophe are illegal.
    Let me encourage you to go back to the airport utility and rename the TC something sensible like TCgen4 (it is a gen4) and use TCwifi for the wireless name. Then the network name is at least something like the actual name.
    So in my case I would type in AFP://TCgen4.local
    Local is the default domain and using it can also help.
    The caps are irrelevant.
    The other and better way of doing it in Mavericks is use IP address of the TC if it is static. ie if the TC is main router it will have IP 10.0.1.1 by default.
    Then you type AFP://10.0.1.1
    You will be asked for the password.. type that in and keep it in your keychain.
    (BTW you can discover the actual names of everything via the netstat scan from network utilities. In Mavericks Network Utilities has gone walkabout, so you will need to search for it in finder). You should see the actual network names of everything listed here. Along with MAC address and other info.
    Now you can reset TM and point it at the TC disk which is already open in finder.
    See info on TM reset here.
    A4 http://pondini.org/TM/Troubleshooting.html
    Please note when TM starts up it will show it is going to do a full backup.. this will not happen. It will discover the existing backup and then simply do incremental. (I hope!!) Nowadays with Mavericks nothing can be certain.
    Good Luck.. !
    Sorry I have made it over complicated.. Early morning here and not suitably caffeinated yet.
    If you run into trouble post back.

  • After installing Yosemite Time machine does not work

    Time machine no longer works after Yosemite installed. Can this be fixed?

    Mine isn't working either.  First time I've tried to backup an iMac and it is after 10.10.3 update.  It won't complete the backup.  File in finder ends in "in progress" - i have tried with two different drives, ran tests on both and on my startup disk.  It is a brand new WD 2T My Passport for MAC and basically a brand new iMac (late 2014) - it will NOT complete a backup.  I cannot find any answers on the support discussions - how can I get this working? Any help would be GREATLY appreciated - I'm concerned I don't have this machine backed up at all.
    Here is what Time Machine is telling me (I tried disk utility on both of the external hard drives I have - and neither had an issue to fix):

  • I have an iMac with OS X 10.5.8 and Time Machine no longer finds the backup device. It had initially worked. I have checked the connections and restarted the backup device but cannot make it work. What actions should I take to correct this?

    Time Machine no longer finds the backup device

    Have you looked through Pondini's extensive TM help site?
    http://Pondini.org/TM/FAQ.html
    http://pondini.org/TM/Troubleshooting.html
    Can't imagine something not being covered there.

  • Time Machine No Longer Finds Mounted Sparseimages after upgrade to 10.6

    Wondering if anyone has a solution or workaround for the following. In Leopard I had no problem having Time Machine backup my mounted sparseimage drives and would exclude the physical hard drives these were mounted on. However, since upgrading to Snow Leopard the other day, Time Machine no longer includes the content of the sparseimage drives in the backup (it is not seeing them even when they are mounted). Presents a problem as I only want Time Machine to backup the files within the sparseimage drives that have changed, rather than backing up the whole sparseimage each time. Any suggestions?
    Thanks!

    Marco1975 wrote:
    Hi,
    Since I have updated to 10.6.1 (over 10.5.8), my time machine only returns error messages. I am backing up 3 computers on 2 disks via airport extreme and it worked perfectly under 10.5.8. Since I upgraded to 10.6.1, I cant mount the disk or if it does, stops after 5 gig.
    With no clue as to what error messages, all we can do is tell you to Start with the Time Machine - Troubleshooting *User Tip* at the top of this forum.
    It will show you how to locate the message(s) that describe the problem, then help you fix it.
    If that doesn't help, please start a NEW THREAD in the SNOW LEOPARD - TIME MACHINE forum, with details, including all the messages, what you've done, and the results.

  • HT1998 Time machine no longer backs up.  It prepares for back up OK but then fails to complete.  The archive is still available.  Any ideas? Thanks

    Time machine no longer backs up.  It prepares for back up OK but then fails to complete.  The archive is still available.  Any ideas? Thanks

    Unfortunately, not much to go on here. There are any of  twenty different reasons why backups are not occurring, and no shortcuts that I know of to find out why.
    Work your way through Backup Failures in Pondini's excellent support document Time Machine --- Troubleshooting. 
    See C1 through C19.
    http://pondini.org/TM/Troubleshooting.html

  • Time machine is not working

    I just got a new imac intel core i7 which is an upgrade from my power mac G4 MDD which I got in 2003. I transferred all the information from the power G4 using time machine and it worked fine. I then upgraded the OS to 10.6.4 given imac is intel core. All programs are working fine except I am unable to use time machine. It runs for a few gb and then the following error come on time machine buddy:
    Starting standard backup
    Backing up to: /Volumes/Backups/Backups.backupdb
    Ownership is disabled on the backup destination volume. Enabling.
    Backup content size: 237.9 GB excluded items size: 818.0 MB for volume Macintosh HD
    No pre-backup thinning needed: 284.58 GB requested (including padding), 930.57 GB available
    Waiting for index to be ready (101)
    Indexing a file failed. Returned 1 for: /System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/wx-2 .8-mac-unicode/wx/lib/floatcanvas/Utilities/_init_.py, /Volumes/Backups/Backups.backupdb/van (5)/2010-08-17-184416.inProgress/75B311E0-7C50-4BD3-B7AD-03E3A1B883B2/Macintosh HD/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/wx -2.8-mac-unicode/wx/lib/floatcanvas/Utilities/_init_.py
    Aborting backup because indexing of file failed.
    Stopping backup.
    Copied 70375 files (17.4 GB) from volume Macintosh HD.
    Copy stage failed with error:11
    Backup failed with error: 11
    Then when I try to verify and repair the disk, it does do it and keep on showing: " invalid node structure, invalid key length and invalid record count"
    I have changed the external hard drive twice so I doubt that is the problem. Please help

    Rajiv Jauhar wrote:
    I excluded both files and it just worked. It seems to have backed up all the files.
    That's a bit surprising (but good).
    Is there a way to check?
    If the backup completed normally, everything should be fine. If you want, you can browse your backups, and perhaps restore a few selected things to alternate locations (such as your desktop), and compare them, just to be sure. (If you're not sure how to do that, see #16 in the FAQ.)
    Also are the files that I excluded important?
    They're not critical, and reinstalling OSX would get fresh copies.
    I did talk to AppleCare 4 days ago. The gentleman was very nice and helpful. He did not understand how to fix the problem so he was going to push it up to the next level but they have not responded. I must say that I am very disappointed. I have 3 IMAC computers, 1 power mac G4, a macbook pro laptop, an ipad, 2 iphones and several itouches and ipods. I love Apple but I am very disappointed with the service. I always get apple care when available and, fortunately, have never had to use it. Now I did and I really have not gotten the help that I wanted. Just my ranting. No matter, I am still going to stay with apple.
    They will get back to you, sooner or later. Some of them don't seem to know a great deal about Time Machine, unfortunately, and this is not a common situation.
    As long as you do have completed backups, you're probably ok. I'd suggest just keeping an eye on it for a while; if nothing else goes wrong, and you haven't heard from AppleCare, then decide if you want to go farther.
    If you do, I'd suggest reinstalling OSX from your Install disc (that won't touch anything else). Then
    download and install the 10.6.4 "combo" update. Info and download available at: http://support.apple.com/kb/DL1048 Be sure to do a +Repair Permissions+ via Disk Utility (in your Applications/Utilities folder) afterwards.
    That will get you a new, fresh copy of OSX. Try a backup to make sure everything's still ok, then remove the exclusions and see what happens. If it runs ok, then something in those two files was corrupted -- unusual, but as they say, "stuff happens."
    Keep us posted.

  • Time Machine backups only work after restart

    Hi
    Getting frustrated as Time Machine backups only work after a restart. Work for a few hours and then get stuck with Backing up: XXMB of XXGB. I have left it on this for many hours ie overnight without completion
    I have a Mid 2014 MBP 13 in running 10.10.2
    I backup onto an external USB via a hub.
    Things I have tried with review of Pondini great site which has helped with different TM backup problems.
    Disk permissions and repair of SSD on MBP (were errors but did not solve issue)
    Direct USB connection
    Backup via Airport Extreme
    Re-index spotlight
    Reformat USB disk
    New USB disk!
    Below is log (backupd filtered) of latest backup attempts including final completed occuring after restart.
    Any help gratefully received
    19/03/2015 12:59:07.730 pm
    com.apple.prefs.backup.remoteservice[2916]
    Attempt to use XPC with a MachService that has HideUntilCheckIn set. This will result in unpredictable behavior: com.apple.backupd.status.xpc
    19/03/2015 12:59:10.238 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd-auto) Unknown key for Boolean: ForceEnableHack
    19/03/2015 12:59:10.240 pm
    UserEventAgent[16]
    com.apple.backupd-auto launchd job enabled
    19/03/2015 12:59:10.238 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd-helper.status) The HideUntilCheckIn property is an architectural performance issue. Please transition away from it.
    19/03/2015 12:59:10.239 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd-auto) This service is defined to be constantly running and is inherently inefficient.
    19/03/2015 12:59:23.162 pm
    com.apple.backupd[2929]
    Starting manual backup
    19/03/2015 12:59:23.358 pm
    com.apple.backupd[2929]
    Backing up to /dev/disk2s1: /Volumes/TIMEMACH/Backups.backupdb
    19/03/2015 1:01:55.000 pm
    kernel[0]
    process backupd[2929] thread 893245 caught burning CPU!; EXC_RESOURCE supressed due to audio playback
    19/03/2015 1:12:00.297 pm
    com.apple.backupd[2929]
    Will copy (Zero KB) from Macintosh HD
    19/03/2015 1:12:00.350 pm
    com.apple.backupd[2929]
    Found 221479 files (439.9 MB) needing backup
    19/03/2015 1:12:01.050 pm
    com.apple.backupd[2929]
    2.33 GB required (including padding), 554.92 GB available
    19/03/2015 1:21:04.659 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd-status) The HideUntilCheckIn property is an architectural performance issue. Please transition away from it.
    19/03/2015 1:21:04.659 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd.status.xpc) The HideUntilCheckIn property is an architectural performance issue. Please transition away from it.
    19/03/2015 1:21:04.659 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd-helper.status) The HideUntilCheckIn property is an architectural performance issue. Please transition away from it.
    19/03/2015 1:21:04.659 pm
    com.apple.xpc.launchd[1]
    (com.apple.backupd-auto) This service is defined to be constantly running and is inherently inefficient.
    19/03/2015 1:21:51.062 pm
    com.apple.backupd[167]
    Starting manual backup
    19/03/2015 1:21:51.380 pm
    com.apple.backupd[167]
    Backing up to /dev/disk2s1: /Volumes/TIMEMACH/Backups.backupdb
    19/03/2015 1:24:40.000 pm
    kernel[0]
    process backupd[167] thread 7580 caught burning CPU! It used more than 50% CPU (Actual recent usage: 53%) over 180 seconds. thread lifetime cpu usage 90.616005 seconds, (29.940993 user, 60.675012 system) ledger info: balance: 90000913400 credit: 90000913400 debit: 0 limit: 90000000000 (50%) period: 180000000000 time since last refill (ns): 169146762635
    19/03/2015 1:24:40.821 pm
    spindump[507]
    Saved cpu_resource.diag report for backupd version ??? (???) to /Library/Logs/DiagnosticReports/backupd_2015-03-19-132440_David-Henshaw-Work-Ma cbook.cpu_resource.diag
    19/03/2015 1:34:29.100 pm
    com.apple.backupd[167]
    Will copy (Zero KB) from Macintosh HD
    19/03/2015 1:34:29.155 pm
    com.apple.backupd[167]
    Found 221268 files (493.5 MB) needing backup
    19/03/2015 1:34:29.235 pm
    com.apple.backupd[167]
    2.39 GB required (including padding), 554.92 GB available
    19/03/2015 1:35:57.393 pm
    com.apple.backupd[167]
    Copied 5145 items (486.8 MB) from volume Macintosh HD. Linked 21319.
    19/03/2015 1:36:33.451 pm
    com.apple.backupd[167]
    Created new backup: 2015-03-19-133632
    19/03/2015 1:36:39.933 pm
    com.apple.backupd[167]
    Starting post-backup thinning
    19/03/2015 1:36:39.943 pm
    com.apple.backupd[167]
    Error: Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn’t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) deleting backup: /Volumes/TIMEMACH/Backups.backupdb/David Henshaw Work Macbook/2015-03-19-132152.inProgress/2AC908D9-122D-4267-9652-74A9DC6C8795
    19/03/2015 1:36:39.944 pm
    com.apple.backupd[167]
    Error: Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn’t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) deleting backup: /Volumes/TIMEMACH/Backups.backupdb/David Henshaw Work Macbook/2015-03-19-132152.inProgress/A01A1A4C-F424-4F99-9466-6A5F571CE4F5
    19/03/2015 1:36:53.268 pm
    com.apple.backupd[167]
    Deleted /Volumes/TIMEMACH/Backups.backupdb/David Henshaw Work Macbook/2015-03-18-125436 (10.4 MB)
    19/03/2015 1:37:05.844 pm
    com.apple.backupd[167]
    Deleted /Volumes/TIMEMACH/Backups.backupdb/David Henshaw Work Macbook/2015-03-18-115428 (20.6 MB)
    19/03/2015 1:37:12.476 pm
    com.apple.backupd[167]
    Deleted /Volumes/TIMEMACH/Backups.backupdb/David Henshaw Work Macbook/2015-03-18-102131 (1.5 MB)
    19/03/2015 1:37:12.476 pm
    com.apple.backupd[167]
    Post-backup thinning complete: 3 expired backups removed
    19/03/2015 1:37:12.495 pm
    com.apple.backupd[167]
    Backup completed successfully.

    1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
    The test works on OS X 10.7 ("Lion") and later. I don't recommend running it on older versions of OS X. It will do no harm, but it won't do much good either.
    Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
    2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
    There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
    3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
    You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
    In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
    You may not be able to understand the script yourself. But variations of it have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message. See, for example, this discussion.
    Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
    4. Here's a summary of what you need to do, if you choose to proceed:
    ☞ Copy a line of text in this window to the Clipboard.
    ☞ Paste into the window of another application.
    ☞ Wait for the test to run. It usually takes a few minutes.
    ☞ Paste the results, which will have been copied automatically, back into a reply on this page.
    The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
    5. Try to test under conditions that reproduce the problem, as far as possible. For example, if the computer is sometimes, but not always, slow, run the test during a slowdown.
    You may have started up in "safe" mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
    6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
    7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
    Triple-click anywhere in the line of text below on this page to select it:
    PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(1295 ' 0.5 0.25 50 1000 15 5120 1000 25000 6 6 5 1 0 100 ' 51 25600 4 10 25 5120 102400 1000 25 1536 450 40 500 300 85 25 20480 262144 20 2000 524288 604800 5 1024 25 );k=({Soft,Hard}ware Memory Diagnostics Power FireWire Thunderbolt USB Bluetooth SerialATA Extensions Applications Frameworks PrefPane Fonts Displays PCI UniversalAccess InstallHistory ConfigurationProfile AirPort 'com\.apple\.' -\\t N\\/A 'AES|atr|udit|msa|dnse|ax|ensh|fami|FileS|fing|ft[pw]|gedC|kdu|etS|is\.|alk|ODSA|otp|htt|pace|pcas|ps-lp|rexe|rlo|rsh|smb|snm|teln|upd-[aw]|uuc|vix|webf' OSBundle{Require,AllowUserLoa}d 'Mb/s:Mb/s:ms/s:KiB/s:%:total:MB:total:lifetime:sampled:per sec' 'Net in:Net out:I/O wait time:I/O requests:CPU usage:Open files:Memory:Mach ports:Energy:Energy:File opens:Forks:Failed forks:System errors' 'tsA|[ST]M[HL]' PlistBuddy{,' 2>&1'}' -c Print' 'Info\.plist' CFBundleIdentifier );f=('\n%s'{': ','\n\n'}'%s\n' '\nRAM details\n%s\n' %s{' ','\n'{"${k[22]}",}}'%s\n' '%.1f GiB: %s\n' '\n    ...and %s more line(s)\n' '\nContents of %s\n    '"${k[22]}"'mod date: %s\n    '"${k[22]}"'checksum: %s\n%s\n' );c=(879294308 4071182229 461455494 216630318 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 2636415542 3694147963 1233118628 2456546649 2806998573 2778718105 842973933 1383871077 1591517921 676087606 1445213025 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 3374894509 1051159591 892310726 1707497389 523110921 2883943871 3873345487 );s=(' s/[0-9A-Za-z._]+@[0-9A-Za-z.]+\.[0-9A-Za-z]{2,4}/EMAIL/g;/faceb/s/(at\.)[^.]+/\1NAME/g;/\/Shared/!s/(\/Users\/)[^ /]+/\1USER/g;s/[-0-9A-Fa-f]{22,}/UUID/g;' ' s/^ +//;/de: S|[nst]:/p;' ' {sub(/^ +/,"")};/er:/;/y:/&&$2<'${p[4]} ' s/:$//;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: (E[^m]|[^EO])|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[9]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Genesy|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of|yc/!{ s/^.+is |\.//g;p;q;} ' ' BEGIN { FS="\f";if(system("A1 42 83 114")) d="^'"${k[21]}"'launch(d\.peruser\.[0-9]+|ctl\.(Aqua|Background|System))$";} { if($2~/[1-9]/) { $2="status: "$2;printf("'"${f[4]}"'",$1,$2);} else if(!d||$1!~d) print $1;} ' ' $1>1{$NF=$NF" x"$1} /\*/{if(!f)f="\n\t* Code injection"} {$1=""} 1;END{print f} ' ' NR==2&&$4<='${p[7]}'{print $4} ' ' BEGIN{FS=":"} ($1~"wir"&&$2>'${p[22]}') {printf("wired %.1f\n",$2/2^18)} ($1~/P.+ts/&&$2>'${p[19]}') {printf("paged %.1f\n",$2/2^18)} ' '/YLD/s/=/ /p' ' { q=$1;$1="";u=$NF;$NF="";gsub(/ +$/,"");print q"\f"$0"\f"u;} ' ' /^ {6}[^ ]/d;s/:$//;/([^ey]|[^n]e):/d;/e: Y/d;s/: Y.+//g;H;${ g;s/ \n (\n)/\1/g;s/\n +(M[^ ]+)[ -~]+/ (\1)/;s/\n$//;/( {8}[^ ].*){2,}/p;} ' 's:^:/:p;' ' !/, .+:/ { print;n++;} END{if(n<'{${p[12]},${p[13]}}')printf("^'"${k[21]}"'.+")} ' '|uniq' ' 1;END { print "/L.+/Scr.+/Templ.+\.app$";print "/L.+/Pri.+\.plugin$";if(NR<'{${p[14]},${p[21]}}') print "^/[Sp].+|'${k[21]}'";} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:.+//p;' '&&echo On' '/\.(bundle|component|framework|kext|mdimporter|plugin|qlgenerator|saver|wdgt)$/p' '/\.dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".","");print $0"$";} END { split("'"${c[*]}"'",c);for(i in c) print "\t"c[i]"$";} ' ' /^\/(Ap|Dev|Inc|Prev)/d;/((iTu|ok).+dle|\.(component|mailbundle|mdimporter|plugin|qlgenerator|saver|wdgt))$/p;' ' BEGIN{ FS="= "} $2 { gsub(/[()"]/,"",$2);print $2;} !/:/&&!$2{print "'${k[23]}'"} ' ' /^\//!d;s/^.{5}//;s/ [^/]+\//: \//p;' '>&-||echo No' '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[2]}'{$2=$2-1;print}' ' BEGIN { M1='${p[16]}';M2='${p[18]}';M3='${p[8]}';M4='${p[3]}';} !/^A/{next};/%/ { getline;if($5<M1) o["CPU"]="CPU: user "$2"%, system "$4"%";next;} $2~/^disk/&&$4>M2 { o[$2]=$2": "$3" ops/s, "$4" blocks/s";next;} $2~/^(en[0-9]|bridg)/ { if(o[$2]) { e=$3+$4+$5+$6;if(e) o[$2]=o[$2]"; errors "e"/s";next;};if($4>M3||$6>M4) o[$2]=$2": in "int($4/1024)", out "int($6/1024)" (KiB/s)";} END { for(i in o) print o[i];} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/)||(/v6:/&&$2!~/A/) ' ' BEGIN{FS=": "} /^ {10}O/ {exit} /^ {0,12}[^ ]/ {next} $1~"Ne"&&$2!~/^In/{print} $1~"Si" { split($2,a," ");if(a[1]-a[4]<'${p[5]}') print;};$1~"T"&&$2<'${p[20]}'{print};$1~"Se"&&$2!~"2"{print};' ' BEGIN { FS="\f";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1;} ' ' BEGIN { split("'"${p[1]}"'",m);FS="\f";} $2<=m[$1]{next} $1==9||$1==10 { "ps -c -ouid -p"$4"|sed 1d"|getline $4;} $1<11 { o[$1]=o[$1]"\n    "$3" (UID "int($4)"): "$2;} $1==11&&$5!~"^/dev" { o[$1]=o[$1]"\n    "$3" (UID "$4") => "$5" (status "$6"): "$2;} $1==12&&$5 { "ps -c -ocomm -p"$5"|sed 1d"|getline n;if(n) $5=n;o[$1]=o[$1]"\n    "$5" => "$3" (UID "$4"): "$2;} $1~/1[34]/ { o[$1]=o[$1]"\n    "$3" (UID "$4", error "$5"): "$2;} END { n=split("'"${k[27]}"'",u,":");for(i=n+1;i<n+4;i++)u[i]=u[n];split("'"${k[28]}"'",l,":");for(i=1;i<15;i++) if(o[i])print "\n"l[i]" ("u[i]")\n"o[i];} ' ' /^ {8}[^ ]/{print} ' ' BEGIN { L='${p[17]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n    "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n    [N/A]";"cksum "F|getline C;split(C, A);C=A[1];"stat -f%Sm "F|getline D;"file -b "F|getline T;if(T~/^Apple b/) { f="";l=0;while("'"${k[30]}"' "F|getline g) { l++;if(l<=L) f=f"\n    "g;};};if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F"\n    '"${k[22]}"'"T;printf("'"${f[8]}"'",F,D,C,f);if(l>L) printf("'"${f[7]}"'",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' 's/^.{52}(.+) <.+/\1/p' ' /id: N|te: Y/{i++} END{print i} ' ' /kext:/ { split($0,a,":");p=a[1];k[S]='${k[25]}';k[U]='${k[26]}';v[S]="Safe";v[U]="true";for(i in k) { s=system("'"${k[30]}"'\\ :"k[i]" \""p"\"/*/I*|grep -qw "v[i]);if(!s) a[1]=a[1]" "i;};if(!a[2]) a[2]="'"${k[23]}"'";printf("'"${f[4]}"'",a[1],a[2]);next;} !/^ *$/ { p="'"${k[31]}"'\\ :'"${k[33]}"' \""$0"\"/*/'${k[32]}'";p|getline b;close(p);if(b~/, .+:/||b=="") b="'"${k[23]}"'";printf("'"${f[4]}"'",$0,b);} ' '/ en/!s/\.//p' ' NR>=13 { gsub(/[^0-9]/,"",$1);print;} ' ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?'${k[32]}'$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ / [VY]/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' '/^find: /!p;' ' /^p/{ s/.//g;x;s/\nu/'$'\f''/;s/(\n)c/\1'$'\f''/;s/\n\n//;p;};H;' ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */    /;p;' ' s/^.+ |\(.+\)$//g;p;' '1;END{if(NR<'${p[15]}')printf("^/(S|usr/(X|li))")}' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' ' $3~/^[1-9][0-9]{0,2}(\.[1-9][0-9]{0,2}){2}$/ { i++;n=n"\n"$1"\t"$3;} END{ if(i>1)print n} ' s/{'\.|jnl: ','P.+:'}'//;s/ +([0-9]+)(.+)/\2'$'\t\t''\1/p' ' /^ +iP.+:$/{ s/://;b0'$'\n'' };/es: ./{ /iOS/d;s/^.+://;b0'$'\n'' };/^ +C.+ted: +[NY]/H;/:$/b0'$'\n'' d;:0'$'\n'' x;/: +N/d;s/\n.+//p;' ' 1d;/:$/b0'$'\n'' $b0'$'\n'' /(D|^ *Loc.+): /{ s/^.+: //;H;};/(B2|[my]): /H;d;:0'$'\n'' x;/[my]: [AM]|m: I.+p$|^\/Vo/d;s/(^|\n) [ -~]+//g;s/(.+)\n(.+)/\2:\1/;s/\n//g;/[ -~]/p;' 's/$/'$'\f''(0|-(4[34])?)$/p' '|sort'{'|uniq'{,\ -c},\ -nr} ' s/^/'{5,6,7,8,9,10}$'\f''/;s/ *'$'\f'' */'$'\f''/g;p;' 's/:.+$//p' '|wc -l' /{\\.{kext,xpc,'(appex|pluginkit)'}'\/(Contents\/)?'Info,'Launch[AD].+'}'\.plist$/p' 's/([-+.?])/\\\1/g;p' 's/, /\'$'\n/g;p' ' BEGIN{FS="\f"} { printf("'"${f[6]}"'",$1/2^30,$2);} ' ' /= D/&&$1!~/'{${k[24]},${k[29]}}'/ { getline d;if(d~"t") print $1;} ' ' BEGIN{FS="\t"} NR>1&&$NF!~/0x|\.([0-9]{3,}|[-0-9A-F]{36})$/ { print $NF"\f"a[split($(NF-1),a," ")];} ' '|tail -n'{${p[6]},${p[10]}} ' s/.+bus /Bus: /;s/,.+[(]/ /;s/,.+//p;' ' { $NF=$NF" Errors: "$1;$1="";} 1 ' ' 1s/^/\'$'\n''/;/^ +(([MNPRSV]|De|Li|Tu).+|Bus): .|d: Y/d;s/:$//;$d;p;' ' BEGIN { RS=",";FS=":";} $1~"name" { gsub("\"","",$2);print $2;} ' '|grep -q e:/' '/[^ .]/p' '{ print $1}' ' /^ +N.+: [1-9]/ { i++;} END { if(i) print "system: "i;} ' ' NF { print "'{admin,user}' "$NF;exit;} ' ' /se.+ =/,/[\}]/!d;/[=\}]/!p ' ' 3,4d;/^ +D|Of|Fu| [0B]/d;s/^  |:$//g;$!H;${ x;/:/p;} ' ' BEGIN { FS=": ";} NR==1 { sub(":","");h="\n"$1"\n";} /:$/ { l=$1;next;} $1~"S"&&$2!~3 { getline;next;} /^ {6}I/ { i++;L[i]=l" "$2;if(i=='${p[24]}') exit;} END { if(i) print h;for(j=0;j<i;j++) print L[i-j];} ' ' /./H;${ x;s/\n//;s/\n/, /g;/,/p;} ' ' {if(int($6)>'${p[25]}')printf("swap used %.1f\n",$6/1024)} ' ' BEGIN{FS="\""} $3~/ t/&&$2!~/'{${k[24]},${k[29]}}'/{print $2} ' ' int($1)>13 ' p ' BEGIN{FS="DB="} { sub(/\.db.*/,".db",$2);print $2;} ' {,1d\;}'/r%/,/^$/p' ' NR==1{next} NR>11||!$0{exit} {print $NF"\f"substr($0,1,32)"\f"$(NF-7)} ' '/e:/{print $2}' ' /^[(]/{ s/....//;s/$/:/;N;/: [)]$/d;s/\n.+ ([^ ]+).$/\1/;H;};${ g;p;} ' '1;END { exit "find /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom -mtime -'${p[23]}'s"|getline;} ' ' NR<='${p[26]}' { o=o"\n"$0;next;} { o="";exit;} END{print o|"sed 1d"} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab kextfind top pkgutil "${k[30]}\\" echo cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom 'mdfind -onlyin' env pluginkit scutil 'dtrace -q -x aggsortrev -n' security sed\ -En awk 'dscl . -read' networksetup mdutil lsof test osascript\ -e netstat mdls route cat uname powermetrics );c2=(${k[21]}loginwindow\ LoginHook ' /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'" 'L*/Ca*/'${k[21]}'Saf*/E* -d 2 -name '${k[32]} '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' -i '-nl -print' '-F \$Sender -k Level Nle 3 -k Facility Req "'${k[21]}'('{'bird|.*i?clou','lsu|sha'}')"' "-f'%N: %l' Desktop {/,}L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message CRne '0xdc008012|(allow|call)ing|Goog|(mplet|nabl)ed|ry HD|safe b|xpm' -k Message CReq 'bad |Can.t l|corru|dead|fail|GPU |hfs: Ru|inval|Limiti|v_c|NVDA[(]|pagin|Purg(ed|in)|error|Refus|TCON|tim(ed? ?|ing )o|trig|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o%cpu,comm,ruid' "' syscall::recvfrom:return {@a[execname,uid]=sum(arg0)} syscall::sendto:return {@b[execname,uid]=sum(arg0)} syscall::open*:entry {@c[execname,uid,copyinstr(arg0),errno]=count()} syscall::execve:return, syscall::posix_spawn:return {@d[execname,uid,ppid]=count()} syscall::fork:return, syscall::vfork:return, syscall::posix_spawn:return /arg0<0/ {@e[execname,uid,arg0]=count()} syscall:::return /errno!=0/ {@f[execname,uid,errno]=count()} io:::wait-start {self->t=timestamp} io:::wait-done /self->t/ { this->T=timestamp - self->t;@g[execname,uid]=sum(this->T);self->t=0;} io:::start {@h[execname,uid]=sum(args[0]->b_bcount)} tick-10sec { normalize(@a,2560000);normalize(@b,2560000);normalize(@c,10);normalize(@d,10);normalize(@e,10);normalize(@f,10);normalize(@g,10000000);normalize(@h,10240);printa(\"1\f%@d\f%s\f%d\n\",@a);printa(\"2\f%@d\f%s\f%d\n\",@b);printa(\"11\f%@d\f%s\f%d\f%s\f%d\n\",@c);printa(\"12\f%@d\f%s\f%d\f%d\n\",@d);printa(\"13\f%@d\f%s\f%d\f%d\n\",@e);printa(\"14\f%@d\f%s\f%d\f%d\n\",@f);printa(\"3\f%@d\f%s\f%d\n\",@g);printa(\"4\f%@d\f%s\f%d\n\",@h);exit(0);} '" '-f -pfc /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f'$'\f''%Sc'$'\f''%N -t%F {} \;' '/S*/*/Ca*/*xpc*' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' /\ kMDItemContentTypeTree=${k[21]}{bundle,mach-o-dylib} :Label "/p*/e*/{auto*,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {/p*,/usr/local}/e*/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/Lau*/*t .launchd.conf" list '-F "" -k Sender hidd -k Level Nle 3' /Library/Preferences/${k[21]}alf\ globalstate --proxy '-n get default' vm.swapusage --dns -get{dnsservers,info} dump-trust-settings\ {-s,-d,} -n1 '-R -ce -l1 -n5 -o'{'prt -stats prt','mem -stats mem'}',command,uid' -kl -l -s\ / '--regexp --files '${k[21]}'pkg.*' '+c0 -i4TCP:0-1023' ${k[21]}dashboard\ layer-gadgets '-d /L*/Mana*/$USER' '-app Safari WebKitDNSPrefetchingEnabled' '-Fcu +c0 -l' -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' '-F \$Message -k Sender kernel -k Message CReq "'{'n Cause: -','(a und|I/O |jnl_io.+)err|disk.+abo','USBF:.+bus'}'"' -name\ kMDItem${k[33]} -T\ hfs '-n get default' -listnetworkserviceorder :${k[33]} :CFBundleDisplayName $EUID {'$TMPDIR../C ','/{S*/,}'}'L*/{,Co*/*/*/L*/}{Cache,Log}s -type f -size +'${p[11]}'M -exec stat -f%z'$'\f''%N {} \;' \ /v*/d*/*/*l*d{,.*.$UID}/* '-app Safari UserStyleSheetEnabled' 'L*/A*/Fi*/P*/*/a*.json' users/$USER\ HomeDirectory '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' ' -F "\$Time \$(Sender): \$Message" -k Sender Rne "launchd|nsurls" -k Level Nle 3 -k Facility R'{'ne "user|','eq "'}'console" -k Message CRne "[{}<>]|asser|commit - no t|deprec|done |ect pas|fmfd|Goog|ksho|ndum|obso|realp|rned f|/root|sandbox ex" ' getenv '/ "kMDItemDateAdded>=\$time.now(-'${p[23]}')&&kMDItem'${k[33]}'=*"' -m\ / '' ' -F "\$Time \$(RefProc): \$Message" -k Sender Req launchd -k Level Nle 3 -k Message Rne "asse|bug|File ex|hij|Ig|Jet|key is|lid t|Plea|ship" ' print{,-disabled}\ {system,{gui,user}/$UID} '-n1 --show-initial-usage --show-process-energy' -r ' -F "\$Message" -k Sender nsurlstoraged -k Time ge -1h -k Level Nle 4 -k Message Req "^(ER|IN)" ' '~ "kMDItemKind=Package"' );N1=${#c2[@]};for j in {0..20};do c2[N1+j]=SP${k[j]}DataType;done;l=({Restricted\ ,Lock,Pro}files POST Battery {Safari,App,{Bad,Loaded}\ kernel,Firefox}\ extensions System\ load boot\ args FileVault\ {2,1} {Kernel,System,Console,launchd}\ log SMC Login\ hook 'I/O per process' 'High file counts' UID {System,Login,Agent,User}' services '{load,disabl}ed {Admin,Root}\ access Font\ issues Firewall Proxies DNS TCP/IP Wi-Fi 'Elapsed time (sec)' {Root,User}\ crontab {Global,User}' login items' Spotlight Memory\ pressure Listeners Widgets Parental\ Controls Prefetching Nets Volumes {Continuity,I/O,iCloud,HID,HCI}\ errors {User,System}\ caches/logs XPC\ cache Startup\ items Shutdown\ codes Heat Diagnostic\ reports Bad\ {plist,cache}s 'VM (GiB)' Bundles{,' (new)'} Trust\ settings Activity Free\ space Stylesheet Library\ paths{,' ('{shell,launchd}\)} Data\ packages );N3=${#l[@]};for i in {0..8};do l[N3+i]=${k[5+i]};done;F() { local x="${s[$1]}";[[ "$x" =~ ^([\&\|\<\>]|$) ]]&&{ printf "$x";return;};:|${c1[30]} "$x" 2>&-;printf "%s \'%s\'" "|${c1[30+$?]}" "$x";};A0() { Q=6;v[2]=1;id -G|grep -qw 80;v[1]=$?;((v[1]))||{ Q=7;sudo -v;v[2]=$?;((v[2]))||Q=8;};v[3]=`date +%s`;date '+Start time: %T %D%n';printf '\n[Process started]\n\n'>&4;printf 'Revision: %s\n\n' ${p[0]};};A1() { local c="${c1[$1]} ${c2[$2]}";shift 2;c="$c ` while [[ "$1" ]];do F $1;shift;done`";((P2))&&{ c="sudo $c";P2=;};v=`eval "$c"`;[[ "$v" ]];};A2() { local c="${c1[$1]}";[[ "$c" =~ ^(awk|sed ) ]]&&c="$c '${s[$2]}'"||c="$c ${c2[$2]}";shift 2;local d=` while [[ "$1" ]];do F $1;shift;done`;((P2))&&{ c="sudo $c";P2=;};local a;v=` while read a;do eval "$c '$a' $d";done<<<"$v";`;[[ "$v" ]];};A3(){ v=$((`date +%s`-v[3]));};export -f A1 A2 F;B1() { v=No;! ((v[1]))&&{ v=;P1=1;};};eval "`type -a B1|sed '1d;s/1/2/'`";B3(){ v[$1]="$v";};B4() { local i=$1;local j=$2;shift 2;local c="cat` while [[ "$1" ]];do F $1;shift;done`";v[j]=`eval "{ $c;}"<<<"${v[i]}"`;};B5(){ v="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d$'\e' <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F$'\e' ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`egrep -v "${v[$1]}"<<<"$v"|sort`;};eval "`type -a B7|sed '1d;s/7/8/;s/-v //'`";C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { B4 0 0 63&&C1 1 $1;};C4() { echo $'\t'"Part $((++P)) of $Q done at $((`date +%s`-v[3])) sec">&4;};C5() { sudo -k;pbcopy<<<"$o";printf '\n\tThe test results are on the Clipboard.\n\n\tPlease close this window.\n';exit 2>&-;};for i in 1 2;do eval D$((i-1))'() { A'$i' $@;C0;};';for j in 2 3;do eval D$((i+2*j-3))'() { local x=$1;shift;A'$i' $@;C'$j' $x;};';done;done;trap C5 2;o=$({ A0;D0 0 N1+1 2;D0 0 $N1 1;B1;C2 31;B1&&! B2&&C2 32;D2 22 15 63;D0 0 N1+2 3;D0 0 N1+15 17;D4 3 0 N1+3 4;D4 4 0 N1+4 5;D4 N3+4 0 N1+9 59;D0 0 N1+16 99;for i in 0 1 2;do D4 N3+i 0 N1+5+i 6;done;D4 N3+3 0 N1+8 71;D4 62 1 10 7;D4 10 1 11 8;B2&&D4 18 19 53 67;D2 11 2 12 9;D2 12 3 13 10;D2 13 32 70 101 25;D2 71 6 76 13;D2 45 20 52 66;A1 7 77 14;B3 28;A1 20 31 111;B6 0 28 5;B4 0 0 110;C2 66;D4 70 8 15 38;D0 9 16 16 77 45;C4;B2&&D0 35 49 61 75 76 78 45;B2&&{ D0 28 17 45;C4;};B2&&{ A1 43 85 117;B3 29;B4 0 0 119 76 81 45;C0;B4 29 0 118 119 76 82 45;C0;    };D0 12 40 54 16 79 45;D0 12 39 54 16 80 45;D4 74 25 77 15&&{ B4 0 8 103;B4 8 0;A2 18 74;B6 8 0 3;C3 75;};B2&&D4 19 21 0;B2&&D4 40 10 42;D2 2 0 N1+19 46 84;D2 44 34 43 53;D2 59 22 20 32;D2 33 0 N1+14 51;for i in {0..2};do A1 29 35+i 104+i;B3 25+i;done;B6 25 27 5;B6 0 26 5;B4 0 0 110;C2 69;D2 34 21 28 35;D4 35 27 29 36;A1 40 59 120;B3 18;A1 33 60 121;B8 18;B4 0 19 83;A1 27 32 39&&{ B3 20;B4 19 0;A2 33 33 40;B3 21;B6 20 21 3;};C2 36;D4 50 38 5 68;B4 19 0;D5 37 33 34 42;B2&&D4 46 35 45 55;D4 38 0 N1+20 43;B2&&D4 58 4 65 76 91;D4 63 4 19 44 75 95 12;B1&&{ D4 53 5 55 75 69&&D4 51 6 58 31;D4 56 5 56 97 75 98&&D0 0 N1+7 99;D2 55 5 27 84;D4 61 5 54 75 70;D4 14 5 14 96;D4 15 5 72 96;D4 17 5 78 96;C4;};D4 16 5 73 96;A1 13 44 74 18;C4;B3 4;B4 4 0 85;A2 14 61 89;B4 0 5 19 102;A1 17 41 50;B7 5;C3 8;B4 4 0 88;A2 14 24 89;C4;B4 0 6 19 102;B4 4 0 86;A2 14 61 89;B4 0 7 19 102;B5 6 7;B4 0 11 73 102;A1 42 86 114;j=$?;for i in 0 1 2;do ((i==2&&j==1))&&break;((! j))||((i))||B2&&A1 18 $((79+i-(i+53)*j)) 107+8*j 94 74||continue;B7 11;B4 0 0 11;C3 $((23+i*(1+i+2*j)));D4 $((24+i*(1+i+2*j))) 18-4*j 82+i-16*j $((112+((3-i)*i-40*j)/2));done;D4 60 4 21 24;D4 42 14 1 62;D4 43 37 2 90 48;D4 41 10 42;D2 48 36 47 25;A1 4 3 60&&{ B3 9;A2 14 61;B4 0 10 21;B4 9 0;A2 14 62;B4 0 0 21;B6 0 10 4;C3 5;};D4 9 41 69 100;D2 72 21 68 35;D2 49 21 48 49;B4 4 22 57 102;A1 21 46 56 74;B7 22;B4 0 0 58;C3 47;D4 54 5 7 75 76 69;D4 52 5 8 75 76 69;D4 57 4 64 76 91;D2 0 4 4 84;D2 1 4 51 84;D4 21 22 9 37;D0 0 N1+17 108;D4 76 24 88;A1 23 18 28 89;B4 0 16 22 102;A1 16 25 33;B7 16;B4 0 0 34;D1 31 47;D4 64 4 71 41;D4 65 5 87 116 74;C4;B4 4 12 26 89 23 102;for i in {0..3};do A1 0 N1+10+i 72 74;B7 12;B4 0 0 52;C3 N3+5+i;((i))||C4;done;A1 24 22 29;B7 12;B3 14;A2 39 57 30;B6 14 0 4;C3 67;A1 24 75 74;B4 1 1 122||B7 12;B4 0 0 123;B3 23;A2 39 57 30;B6 23 0 4;C3 68;B4 4 13 27 89 65;A1 24 23;B7 13;C3 73;B4 4 0 87;A2 14 61 89 20;B4 0 17;A1 26 50 64;B7 17;C3 6;D0 0 N1+18 109;D4 7 11 6;A3;C2 39;C4;} 4>&2 2>/dev/null;);C5
    Copy the selected text to the Clipboard by pressing the key combination command-C.
    8. Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad and start typing the name.
    Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
    9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
    exec bash
    and press return. Then paste the script again.
    10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. If you don't know the password, or if you prefer not to enter it, just press return three times at the password prompt. Again, the script will still run.
    If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
    11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, a series of lines will appear in the Terminal window like this:
    [Process started]
            Part 1 of 8 done at … sec
            Part 8 of 8 done at … sec
            The test results are on the Clipboard.
            Please close this window.
    [Process completed]
    The intervals between parts won't be exactly equal, but they give a rough indication of progress. The total number of parts may be different from what's shown here.
    Wait for the final message "Process completed" to appear. If you don't see it within about ten minutes, the test probably won't complete in a reasonable time. In that case, press the key combination control-C or command-period to stop it and go to the next step. You'll have incomplete results, but still something.
    12. When the test is complete, or if you stopped it because it was taking too long, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
    If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
    13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
    14. This is a public forum, and others may give you advice based on the results of the test. They speak for themselves, not for me. The test itself is harmless, but whatever else you're told to do may not be. For others who choose to run it, I don't recommend that you post the test results on this website unless I asked you to.
    Copyright © 2014, 2015 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

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