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Can't mount dmg. But works under new user

All of a sudden I can not open any dmg-Files anymore.

I just get a timeout error message:


User uploaded file



I tried the following already without success:

- restart

- repair permissions

- safe mode

- open via terminal command


A work around - but not a real solution - is no create a new user.


I would be glad for any suggestions to solve the issue.

MacBook Pro (Retina, Mid 2012), OS X Mountain Lion (10.8.2)

Posted on Feb 20, 2013 4:24 PM

Reply
34 replies

Feb 22, 2013 3:37 PM in response to Linc Davis

1. I restarted in safe mode.


2. I tested if I could open a dmf-file

NO success


3. I run the 5-step-test from above again, with the following output:



Last login: Sat Feb 23 00:25:15 on console

localhost:~ vallorentz$ kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}'

com.rogueamoeba.InstantOn (6.0.2)

localhost:~ vallorentz$ sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|edu\.mit|org\.(amavis|apache|cups|isc|ntp|postfi x|x)/{print $3}'

Password:

localhost:~ vallorentz$ launchctl list | sed 1d | awk '!/0x|com\.apple|edu\.mit|org\.(x|openbsd)/{print $3}'

localhost:~ vallorentz$ ls -1A /e*/mach* {,/}L*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta} * L*/Fonts 2> /dev/null

/Library/Address Book Plug-Ins:

mSyncABSMSPlugin.bundle


/Library/Components:


/Library/Extensions:

VBoxDrv.kext

VBoxNetAdp.kext

VBoxNetFlt.kext

VBoxUSB.kext


/Library/Frameworks:

AEProfiling.framework

AERegistration.framework

Adlm.framework

Adobe AIR.framework

AudioMixEngine.framework

NIKit.framework

NyxAudioAnalysis.framework

PluginManager.framework

SAVI.framework

SUMScanKit.framework

WacomMultiTouch.framework

iODBC.framework

iODBCinst.framework

iTunesLibrary.framework


/Library/Input Methods:


/Library/InputManagers:

Ecamm


/Library/Internet Plug-Ins:

AdobeAAMDetect.plugin

AdobeExManDetect.plugin

Flash Player.plugin

JavaAppletPlugin.plugin

MeetingJoinPlugin.plugin

Quartz Composer.webplugin

QuickTime Plugin.plugin

SharePointBrowserPlugin.plugin

SharePointWebKitPlugin.webplugin

WacomNetscape.plugin

WacomTabletPlugin.plugin

flashplayer.xpt

googletalkbrowserplugin.plugin

npContributeMac.bundle

npgtpo3dautoplugin.plugin

nsIQTScriptablePlugin.xpt


/Library/Keyboard Layouts:


/Library/LaunchAgents:

com.adobe.AAM.Updater-1.0.plist

com.google.keystone.agent.plist

com.oracle.java.Java-Updater.plist

com.schomaecker.qpilot.client-gui.plist

com.sophos.uiserver.plist

com.teamviewer.teamviewer.plist

com.teamviewer.teamviewer_desktop.plist

com.wacom.pentablet.plist


/Library/LaunchDaemons:

com.adobe.SwitchBoard.plist

com.adobe.fpsaud.plist

com.apple.serverd.plist

com.bresink.system.securityagent.plist

com.elgato.EyeConnect.plist

com.google.keystone.daemon.plist

com.microsoft.office.licensing.helper.plist

com.noiseindustries.FxFactory.helper.plist

com.oracle.java.Helper-Tool.plist

com.regularrateandrhythm.rowmotehelperaide.plist

com.schomaecker.qpilot.client-service.plist

com.sophos.autoupdate.plist

com.sophos.intercheck.plist

com.sophos.notification.plist

com.teamviewer.teamviewer_service.plist


/Library/PreferencePanes:

Air Display Preferences.prefPane

AirServer.prefPane

Flash Player.prefPane

Hazel.prefPane

JavaControlPanel.prefPane

PenTablet.prefPane


/Library/PrivilegedHelperTools:

com.bresink.system.securityagent

com.microsoft.office.licensing.helper

com.noiseindustries.FxFactory.helper

com.regularrateandrhythm.rowmotehelperaide

com.regularrateandrhythm.rowmotehelperaide-kext


/Library/QuickLook:

QuickLookEyeTV.qlgenerator

iBooksAuthor.qlgenerator

iWork.qlgenerator


/Library/QuickTime:

AppleAVCIntraCodec.component

AppleHDVCodec.component

AppleIntermediateCodec.component

AppleMPEG2Codec.component

AppleProResCodec.component

DVCPROHDCodec.component

EyeTV MPEG Support.component

FCP Uncompressed 422.component

IMXCodec.component


/Library/ScriptingAdditions:

Adobe Unit Types.osax


/Library/Spotlight:

Microsoft Office.mdimporter

iBooksAuthor.mdimporter

iWork.mdimporter


/Library/StartupItems:

VirtualBox


/etc/mach_init.d:


/etc/mach_init_per_login_session.d:


/etc/mach_init_per_user.d:

com.adobe.SwitchBoard.monitor.plist


Library/Address Book Plug-Ins:

.DS_Store

SkypeABDialer.bundle

SkypeABSMS.bundle


Library/Fonts:

CorporateS-Regular.ttf

EY-LLP__.TTF

EYIFONT_.TTF

EYKLL___.TTF

EYTag_TT.ttf

EYlo000.ttf

Eygcmb_t.ttf

Eygcmbot.ttf

Eygcmd_t.ttf

Eygcmdot.ttf

Eygcnd_t.ttf

Eygcndot.ttf

Eygcnm_t.ttf

Eygcnmot.ttf

FontAwesome.otf

Handschrift Valeri.ttf

ITCEDSCR.TTF

LT_14375.TTF

MeliorCom-Bold.ttf

PALSCRI.TTF

Sabon-Roman.ttf

Univers-Light.ttf

lt_14361.ttf

lt_14363.ttf

lt_14373.ttf

lt_52138.ttf

lt_52139.ttf

lt_52140.ttf

lt_52141.ttf

lt_52142.ttf

lt_52143.ttf

tobheadline.ttf


Library/Frameworks:

EWSMac.framework


Library/Input Methods:

.localized


Library/Internet Accounts:

V1


Library/Internet Plug-Ins:

FacebookVideoCalling.bundle


Library/Keyboard Layouts:


Library/LaunchAgents:

com.adobe.AAM.Updater-1.0.plist

com.adobe.ARM.df0ab5bbe6f698196fcc21e3c1e66dcb758bd911f4d637272d9d8109.plist

com.apple.AddressBook.ScheduledSync.ABExchangeSource.8D740F13-E2E3-478C-B5B1-B46 714837480.plist

com.apple.AddressBook.ScheduledSync.ABExchangeSource.A0B7299E-0FEC-4BE6-B5CA-61A 9D3EF4A35.plist

com.apple.AddressBook.ScheduledSync.ABExchangeSource.E21820E3-E409-41AC-81AE-575 1793F3C7F.plist

com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.38F8BE74-BAF5-4919-9D25-0BB A90369ED3.plist

com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.488E3588-E3BB-4FC3-B2C5-AA8 1117C08D9.plist

com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.65079D93-2A6A-4AB2-B49B-961 7A1BF4C31.plist

com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.A6B9F8F8-EA10-4D29-8E65-384 A4AED1F5B.plist

com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.DEAFA9C7-0207-4B69-9AED-799 F4A5077B4.plist

com.apple.AddressBook.ScheduledSync.PHXCardDAVSource.F9137599-7250-4028-AB1C-52C AB8BF4A0C.plist

com.apple.FolderActions.enabled.plist

com.apple.FolderActions.folders.plist

com.apple.serveralertproxy.plist

com.ecamm.printopia.plist

com.facebook.videochat.vallorentz.plist

com.google.Chrome.framework.plist

com.spotify.webhelper.plist

org.virtualbox.vboxwebsrv.plist

ws.agile.1PasswordAgent.plist


Library/Mail/Bundles:

DEVONMailConduit-SnowLeopard.mailbundle


Library/PreferencePanes:

Printopia.prefPane


Library/QuickLook:


Library/Services:

.DS_Store

DATUM -> iCal.workflow

ENService.app

LingueeSearch.service


Library/Spotlight:

EndNote.mdimporter

localhost:~ vallorentz$ osascript -e 'tell application "System Events" to get name of every login item' 2> /dev/null

Citations, Arq Agent, Doodle iCal Connector, iTunesHelper, EyeTV Helper, SpeechSynthesisServer, Rowmote Helper, Dropbox, HazelHelper, Moom, TextExpander, Telefon, DEVONthink Sorter, AirDisplayStatusItem, ScreenCapture

localhost:~ vallorentz$



4. I rebooted the system in normal mode and under my usual user and tested to open a dmg-file.

NO success still

Feb 22, 2013 3:43 PM in response to Val Lorentz

Problems such as yours are sometimes caused by files that should belong to you but are locked or have wrong permissions. This procedure will check for such files. It makes no changes and therefore will not, in itself, solve your problem.

First, empty the Trash.

Triple-click the line below to select it, then copy the selected text to the Clipboard (command-C):

find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 -o -acl \) 2> /dev/null | wc -l

Launch the 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. Click Utilities, then Terminal in the icon grid.

Paste into the Terminal window (command-V). The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear.

The output of this command, on a line directly below what you entered, will be a number such as "41." Please post it in a reply.

Feb 22, 2013 3:58 PM in response to Val Lorentz

Back up all data.

This procedure will unlock all your user files (not system files) and reset their ownership and access-control lists to the default. If you've set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it.


Step 1

If you have more than one user account, and the one in question is not an administrator account, then temporarily promote it to administrator status in the Users & Groups preference pane. To do that, unlock the preference pane using the credentials of an administrator, check the box marked Allow user to administer this computer, then reboot. You can demote the problem account back to standard status when this step has been completed.

Triple-click the following line to select it. Copy the selected text to the Clipboard (command-C):

{ sudo chflags -R nouchg,nouappnd ~ $TMPDIR.. ; sudo chown -Rh $UID:staff ~ $_ ; sudo chmod -R u+rwX ~ $_ ; chmod -R -N ~ $_ ; } 2> /dev/null

Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.


The command will take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear, then quit Terminal.

Step 2 (optional)


The first step should give you usable permissions in your home folder. This step will restore special attributes set by OS X on some user folders to protect them from unintended deletion or renaming. You can skip this step if you don't consider that protection to be necessary.

Boot into Recovery by holding down the key combination command-R at startup. Release the keys when you see a gray screen with a spinning dial.

When the OS X Utilities screen appears, select

Utilities Terminal

from the menu bar. A Terminal window will open.

In the Terminal window, type this:

resetpassword

That's one word, all lower case, with no spaces. Then press return. A Reset Password window will open. You’re not going to reset a password.

Select your boot volume ("Macintosh HD," unless you gave it a different name) if not already selected.

Select your username from the menu labeled Select the user account if not already selected.

Under Reset Home Directory Permissions and ACLs, click the Reset button.

Select

Restart

from the menu bar.

Feb 22, 2013 4:36 PM in response to Val Lorentz

It's normal to have a few. That's a reasonable number. What you had before was horrendous.


Select the text on the line below by dragging across it. Don't include the blank space at the end of the line. Only the text should be highlighted.


hdiutil attach

Copy the selected text to the Clipboard (command-C).

Paste into the Terminal window (command-V), then press the space bar.


Now switch to the Finder and and select a disk image file. Drag it into the Terminal window. More text will be added to what you entered.


Click in the Terminal window to activate it, then press return.


Post any lines of output that appear below what you entered.

Feb 22, 2013 4:48 PM in response to Val Lorentz

Using hdiutil attach, I received

2 different results for 2 different dmg-files:


==AdobeReader.dmg==

localhost:~ vallorentz$ hdiutil attach /Users/vallorentz/Desktop/AdbeRdr11000_de_DE-1.dmg

expected CRC32 $0219E365

hdiutil: attach failed - no mountable file systems

localhost:~ vallorentz$


==Dropbox.dmg==

localhost:~ vallorentz$ hdiutil attach /Users/vallorentz/Desktop/Dropbox\ 1.6.17.dmg

Checksumming Driver Descriptor Map (DDM : 0)…

Driver Descriptor Map (DDM : 0): verified CRC32 $617C0DDC

Checksumming Apple (Apple_partition_map : 1)…

Apple (Apple_partition_map : 1): verified CRC32 $659A4D33

Checksumming DiscRecording 5.0.9d2 (Apple_HFS : 2)…

...............................................................................

DiscRecording 5.0.9d2 (Apple_HFS : 2: verified CRC32 $985318DB

verified CRC32 $3837894F

There may be a problem with this disk image. Are you sure you want to open it?

[Opening this disk image may make your computer less secure or cause other problems.]

Attach? (Y/N) y

hdiutil: attach failed - no mountable file systems

localhost:~ vallorentz$

Can't mount dmg. But works under new user

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