Dequeue through LabVIEW API extremely slow?

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• Error during the update of variables a teststand through LabVIEW API

  Hello

  
  

• iTunes running extremely slow

  I'm having a problem with extreme slowness.  I have read all the post and don't see anything that I could change to correct this situation.  I have my music on an external disk file using the FireWire on my iMac.  I have the latest Mac os 10.11.1 and the latest iTunes version 12.3.1.23.

  I lit the apple music, but I'm not using the icloud or search service

  I have 127,88 GB of music on any external drive

  At this point, I am considering canceling music apple and past to another service, and I plan to download an alternative product to iTunes.

  Is it possible that you and Podcasts iTunes can get their own programs as they do on the iPad and iPhone?

  What would be a good alternative to iTunes?

  Thanks for any help.

  One thing you should do is to run disk utility and test the volume of the external drive to confirm that there is no alteration of the data on it.  You can do this by selecting the disk external volume (indented under the Unit) in the disk utility sidebar.  Click on the button of first aid , then run it.  The corruption of data may cause slow access.  Also, if the player is close to being full, which can strongly increase the fragmentation of data, which can cause slow access, especially if the drive has been through cycles to get closer to satiety, followed erase you data in order to free up space, followed by get start near new...

  My iTunes Media , also on an external FireWire drive folder, is currently 315 GB (with things that take more space as films, TV series, video podcasts, etc.).  I actively use two Match iTunes and music from Apple.  I don't feel any slowness.  You can do additional tests on your system to determine the cause.

• Meeting place for Dell 8 3840 extremely slow

  I got the place 8 as a Christmas gift. I like the size and the screen and thought it was suppose to be decent in the speed Department. However, mine is extremely slow. Last night I don't have a half hour trying to scroll through facebook. After restarting the Tablet, I spent half an hour trying to access the Dell support page. When I push the back button it can last from 10 seconds to 2 minutes to make it work. Any ideas on why it's so slow? What can I do?

  You are right.

• Apache 2.2 - 12 c WebLogic proxy behavior extremely slow when using SSL

  We find that extremely slow behavior (loading time of 1 + minute) when you try to access a Server WebLogic 12 c behind an Apache 2.2 web server.  We use the latest version of the WebLogic Apache plugin, which is designed for Apache 2.2.  It is under the 1.7.0_21 of Java on a virtual Linux of RHEL6 machine.  If I disable SSL and point the WebLogic plugin to the no - SSL WebLogic port, the page renders in less than 1 second.

  Note: Another machine with the same configuration (almost?) does not exhibit this behavior.  I'll call it the 'work' VM.

  I compared the httpd.conf, httpd-dist and WebLogic console configuration tabs between the two environments, and everything seems to fit.  The only major difference between these two environments is on the 'work' VM we're running WebLogic as a standard user; and Apache on the machine with a strange behavior, WebLogic runs as root.  We have not noticed any problems with such a configuration in the past.

  The delay between the request for page and page rendering is a little over 1 minute.  I turned on SSL debugging extended and looked through the newspaper, and I see the same delay when requesting.  An excerpt from my weblogic - server.log follows.  I don't know if the exception I see below is normal or not; I checked, and I see the same exception on our 'VM work' so I guess that this is probably not the culprit.

  My httpd.conf contains:

  < IfModule mod_weblogic.c >

  WebLogicHost my_host

  WebLogicPort 7004

  Proxysecurise WE

  ConnectTimeoutSecs 20

  WLSSLWallet/appl/apache/certs/my_host-oracle-wallet

  DebugConfigInfo WE

  WLProxySSL WE

  < / IfModule >

  Thanks in advance - any help would be greatly appreciated!

  Here's the log of WebLogic.  The Apache log displays any errors.

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361752 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: try to get the certificates of the SSLSession, SSLPeerUnverifiedException peer: peer not authenticated." >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361753 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: negotiatedCipherSuite: SSL_RSA_WITH_3DES_EDE_CBC_SHA >.

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361753 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: SSLEngine.getNeedClientAuth (): false >.

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361753 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: peer certificate chain: null >.

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361753 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: weblogic.security.utils.SSLTrustValidator.isPeerCertsRequired (): false >.

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361753 > < BEA-000000 > < validationCallback: validateErr = 0 >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361753 > < BEA-000000 > < peer certificates are not necessary and are not provided by peer >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361754 > < BEA-000000 > < user weblogic specified validation trustmanager status 0 >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361754 > < BEA-000000 > < SSLTrustValidator returns: 0 >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361754 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] [[: 'weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: no failure of the trust, validateErr = 0. >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361754 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: successful post-handshake processing.» >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361755 > < BEA-000000 > < [thread [ExecuteThread: '2' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: called SSLEngine.unwrap (ByteBuffer, ByteBuffer []): result = Status = BUFFER_UNDERFLOW HandshakeStatus = NOT_HANDSHAKING '.

  bytesConsumed is 0 bytesProduced = 0. >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '3' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361756 > < BEA-000000 > < [thread [ExecuteThread: '3' for the queue: 'weblogic.socket.Muxer', 5, Thread group to queue]] : "[weblogic.socket.Muxer']] weblogic.security.SSL.jsseadapter: SSLENGINE: called SSLEngine.unwrap (ByteBuffer, ByteBuffer []): result = Status = OK HandshakeStatus = NOT_HANDSHAKING.

  bytesConsumed is 2029 bytesProduced = 2000. >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '3' for the queue: 'weblogic.socket.Muxer' > < < WLS Kernel > > <><>< 1376085361756 > < BEA-000000 > < certificates of treatment of Exception: peer not authenticated

  javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated

  at sun.security.ssl.SSLSessionImpl.getPeerCertificates(SSLSessionImpl.java:397)

  at weblogic.servlet.provider.WlsSecurityProvider.getSSLAttributes(WlsSecurityProvider.java:203)

  at weblogic.servlet.internal.VirtualConnection.initSSLAttributes(VirtualConnection.java:163)

  at weblogic.servlet.internal.VirtualConnection.init(VirtualConnection.java:74)

  at weblogic.servlet.internal.VirtualConnection.initSSLAttributes(VirtualConnection.java:163)

  at weblogic.servlet.internal.VirtualConnection.init(VirtualConnection.java:74)

  at weblogic.servlet.internal.ServletRequestImpl.initFromRequestParser(ServletRequestImpl.java:300)

  at weblogic.servlet.internal.HttpConnectionHandler.dispatch(HttpConnectionHandler.java:558)

  at weblogic.servlet.internal.MuxableSocketHTTP.dispatch(MuxableSocketHTTP.java:115)

  at weblogic.socket.JSSEFilterImpl.dispatch(JSSEFilterImpl.java:213)

  at weblogic.socket.MuxableSocketDiscriminator.dispatch(MuxableSocketDiscriminator.java:185)

  at weblogic.socket.JSSEFilterImpl.dispatch(JSSEFilterImpl.java:213)

  at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:965)

  at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:897)

  at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:130)

  at weblogic.socket.SocketReaderRequest.run(SocketReaderRequest.java:29)

  at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:42)

  at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:147)

  at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:119)

  >

  # < 9 August 2013 4:56:01 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < ExecuteThread: '99' for queue: 'weblogic.kernel.Default' > < < WLS Kernel > > <><>< 1376085361758 > < BEA-000000 > < [thread [ExecuteThread: '99' for queue: 'weblogic.kernel.Default', 5, Thread group to queue: 'weblogic.kernel.Default']] weblogic.security.SSL.jsseadapter : SSLENGINE: SSLEngine.wrap (ByteBuffer ByteBuffer) called: result = Status = OK HandshakeStatus = NOT_HANDSHAKING

  bytesConsumed is 130 bytesProduced = 157. >

  (Note that more than one minute on here with no other journal entries!)

  # < 9 August 2013 4:57:06 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < DynamicJSSEListenThread [DefaultSecure] > < < WLS Kernel > > <><>< 1376085426938 > < BEA-000000 > < [Thread [DynamicJSSEListenThread [DefaultSecure], 9, WebLogicServer]] weblogic.security.SSL.jsseadapter: SSLENGINE: SSLEngine.setEnabledCipherSuites (String []): value = TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ,TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256,TLS_DHE_RSA_WITH_AES_128_CBC_SHA256,TLS_DHE_DSS_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA ,TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA,TLS_ECDH_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_DSS_WITH_AES_128_CBC_SHA,TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,TLS_ECDHE_RSA_WITH_RC4_128_SHA,SSL_RSA_WITH_RC4_128_SHA,TLS_ECDH_ECDSA_WITH_RC4_128_SHA,TLS_ECDH_RSA_WITH_RC4_128_SHA ,TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,SSL_RSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA,SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA,SSL_RSA_WITH_RC4_128_MD5 TLS_EMPTY_RENEGOTIATION_INFO_SCSV. >

  # < 9 August 2013 4:57:06 PM CDT > < Debug > < SecuritySSL > < my_host > < CASWEBAdminServer > < DynamicJSSEListenThread [DefaultSecure] > < < WLS Kernel > > <><>< 1376085426939 > < BEA-000000 > < [Thread [DynamicJSSEListenThread [DefaultSecure], 9, WebLogicServer]] weblogic.security.SSL.jsseadapter: SSLENGINE: SSLEngine.setEnabledProtocols (String []): value = SSLv3, TLSv1, SSLv2Hello, TLSv1.1, TLSv1.2. >

  Thank you

  -sam

  Note that the ' javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated ", could indicate the Java has problems with the validation of the certificate.

  VeriSign must be present in the Virtual Machine cacerts keystore Java. What you can do is download the certificate using openssl, for example.

  ECHO | OpenSSL s_client-connect ${HOST}: ${PORT} 2 > & 1 | SED - don't ' / BEGIN-CERTIFICATE - /, / END CERTIFICATE-/ p'

  and then manually import it into the cacerts file, for example (extracts of Middleware: secure the WebLogic Server)

  keytool-import - alias some_alias-file some_certificate.pem - keystore ${JRE_HOME} / lib/security/cacerts

  The slow response may occur, in the sense that Java uses a random generator to slow (OS). Also in the ${JRE_HOME} / lib/security/directory there is a file called java.security. In this file the following line is present

  SecureRandom.Source=file:/dev/urandom

  On a Linux system, this must change for

  SecureRandom.Source=file:/dev/./urandom

  Now, it will recognize as a file and start actually using it, instead of falling back into the slow random file.

• extremely slow response on mac, used to work properly, the difficulty?

  No matter what I'm doing with TB on mac (OS of Yosemite, latest version of TB) it is extremely slow and unresponsive, tried uninstalled and installed again without success

  ewaisman,
  You still see the problem?

• Extremely slow since 10.11.6 updating

  Since the update a few days ago everything is going slowly, barely usable.

  Someone has an idea of what I need to do?

  EtreCheck version: 2.9.13 (267)

  Report generated 2016-08-07 14:41:23

  Download EtreCheck from https://etrecheck.com

  Duration 20:05

  Performance: Poor

  Click the [Support] links to help with non-Apple products.

  Click [details] for more information on this line.

  Problem: Computer is too slow

  Description:

  Extremely slow since the update 10.11.06

  Hardware Information: ⓘ

  MacBook Pro (13-inch, mid-2012)

  [Data sheet] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro9, 2

  1 2.5 GHz Intel Core i5 CPU: 2 strands

  8 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 4 GB DDR3 1600 MHz

  BANK 1/DIMM0

  OK 4 GB DDR3 1600 MHz

  Bluetooth: Good - transfer/Airdrop2 taken in charge

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 1024

  Video information: ⓘ

  Graphics Intel HD 4000

  Color LCD 1280 x 800

  Software: ⓘ

  OS X El Capitan 10.11.6 15G (31) - since startup time: less than an hour

  Disc information: ⓘ

  Disk0 APPLE drive HARD TOSHIBA MK5065GSXF: (500,11 GB) (rotation)

  EFI (disk0s1) < not mounted >: 210 MB

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  Macintosh HD (disk 1) /: 498,88 go-go (260,14 free)

  Encrypted AES - XTS unlocked

  Storage of carrots: disk0s2 499.25 GB Online

  HL-DT-ST DVD - RW GS31N)

  USB information: ⓘ

  Apple Inc. FaceTime HD camera (built-in)

  Apple Inc. Apple keyboard / Trackpad

  Computer, Inc. Apple IR receiver.

  Apple Inc. BRCM20702 hub.

  Apple Inc. Bluetooth USB host controller.

  Lightning information: ⓘ

  Apple Inc. Thunderbolt_bus.

  Guardian: ⓘ

  Mac App Store and identified developers

  Launch system officers: ⓘ

  [loaded] 7 tasks Apple

  [loading] 163 tasks Apple

  [operation] 68 tasks Apple

  Launch system demons: ⓘ

  [loaded] 47 tasks Apple

  [loading] 163 tasks Apple

  [operation] 82 tasks Apple

  Launch officers: ⓘ

  [loading] com.google.keystone.agent.plist (2016-07-12) [Support]

  Launch demons: ⓘ

  [loading] com.disc - soft.DAEMONTools.PrivilegedHelper.plist (2013-12-27) [Support]

  [loading] com.google.keystone.daemon.plist (2016-07-12) [Support]

  [loading] com.microsoft.office.licensing.helper.plist (2010-08-25) [Support]

  User launch officers: ⓘ

  [loading] com.bittorrent.uTorrent.plist (2016-02-16) [Support]

  [loading] com.macpaw.CleanMyMac3.Scheduler.plist (2016-08-06) [Support]

  Items in user login: ⓘ

  iTunesHelper program (/ Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

  Other applications: ⓘ

  [ongoing] com.etresoft.EtreCheck.77152

  [loading] 407 tasks Apple

  [operation] 167 tasks Apple

  Plug-ins Internet: ⓘ

  SharePointBrowserPlugin: 14.0.0 (2010-08-25) [Support]

  Silverlight: 5.1.41212.0 - SDK 10.6 (2016-01-21) [Support]

  QuickTime Plugin: 7.7.3 (2016-08-02)

  Web of Google Earth plugin: 7.1 (2015-11-22) [Support]

  Default browser: 601 - SDK 10.11 (2016-08-02)

  3rd party preference panes: ⓘ

  None

  Time Machine: ⓘ

  Time Machine not configured!

  Top of page process CPU: ⓘ

  9% Google Chrome Helper (3)

  8% Google Chrome

  5% kernel_task

  4% hidd

  3% WindowServer

  Top of page process of memory: ⓘ

  614 MB kernel_task

  557 MB Google Chrome Helper (3)

  Mdworker (7) 295 MB

  197 MB Google Chrome

  UserEventAgent (2) 115 MB

  Virtual memory information: ⓘ

  2.15 GB free RAM

  5.84 used GB RAM (1.66 GB being cached)

  Used Swap 0 B

  Diagnostic information: ⓘ

  7 August 2016, 14:02:36 self-test - spent

  Eruption of ~/Library/Logs/DiagnosticReports/app_mode_loader_2016-08-06-141209_[redacted].c August 6, 2016, 14:12:09

  /Users/user/*/app_list.app/Contents/MacOS/app_mode_loader

  You can start by uninstalling the remains of CleanMyMac3. But I do not think that this will greatly improve things. The long duration of Etrecheck indicates that the hard drive has failed.

• emails are performing extremely slow

  Hello
  After I installed my new Dell PC with Windows 8.1, I wanted to start using Thunderbird as my emailprogram.
  I downloaded the version 31.6.

  However, it seems to me that the performance of the e-mail is extremely slow. Sending and downloading of emails are nice, but move an e-mail to the following in the Inbox takes up to 20 seconds! Removal of e-mails, same thing! In both cases, I get the message "TB is not responding.
  Switching between my two accounts is also a process frustrating, which lasts even longer.

  Pleae, which ca help me in telling me what I did wrong?
  Thanks in advance.
  Kind regards
  Haico

  Computers Dell seem to come with McAfee security/antivirus software pre-installed, and if this applies to your system, it is recommended to stop the McAfee analysis of the mail files:

  https://wiki.Mozilla.org/Thunderbird: test: Antivirus_Related_Performance_Issues #McAfee

• MP4 is extremely slow in Compressor 3 - upgrade?

  Hello

  I work a lot with the files mp4 (or m4v) and I use a compressor to encode them to the ProRes format - and then to the FCP 7. Currently using Compressor 3.5.3

  The problem: it is extremely slow. When dragging a mp4 file (say about 10 min) causes of compressor to think and reflect and think - and then dragging the parameters is the same. Compressor 4 is more favourable to mp4 files and would be faster? Or is it my computer which makes it slow?

  The MacBook Pro 2.6 GHz Intel Core i7, 8 GB 1600 MHz DDR3

  Thank you

  BTW, what I'm trying to do is to convert mkv in ProRes files. I do it in two steps: first Handbreak, then compressor. It is a tedious process, so if anyone has a better solution I would be happy to hear.

  If your Mac is the "thought", my guess is that it is not your version of the compressor or your MBP this os the cause. The source file - maybe something suspicious on the handbrake conversion

  A plain vanilla MP4 to transcode Pro Res must be handled smoothly by Compressor 3.5 - and fill a bit faster than real time.

  Try this. Take a one minute or two QuickTime movie and convert it to MP4. Now that import compressor and transcode to Pro Res.  OK it works?

  Also, check that your system drive has sufficient free space - say, a minimum of 10 to 15%.  And make sure that your destination disk has of space as well.

  Your question about compressor 4, the answer is Yes. The latest version (4.2) is quite a bit faster than 3.5 - especially for fairly new Mbps and iMacs. It is also an improvement by other means - including options for extended encoding, greater stability and ease of use. (But keep in mind that there is no shipment to capacity of compressor from FCP 7 4.2.)

  Good luck. Post back and we do know.

  Russ

• My Mac Mini is extremely slow and any video will start but soon stops and intermittently starts and stop immediately. What is the reason?

  My Mac Mini (end 2012) 2.5 ghz memory 8 GB Yosemite 10.10.5 is extremely slow. I read a few articles on communities, but unable to solve the problem. I plan to upgrade memory soon. In addition, a video game doesn't quite work. It starts and stops in 5 seconds and restarts it for a few seconds and stops completely. An advisor to fix the problem will be appreciated.

  When you see a beachball cursor or the slowness is particularly bad, note the exact time: hour, minute, second.

  These must be run as administrator. If you have only one user account, you are the administrator.

  Run the Console application in one of the following ways:

  ☞ Enter the first letters of his name in a Spotlight search. Select from the results (it should be at the top).

  ☞ In the Finder, select go utilities ▹ of menu bar or press the combination of keys shift-command-U. The application is in the folder that opens.

  ☞ Open LaunchPad and start typing the name.

  The title of the Console window should be all Messages. If it isn't, select

  SYSTEM LOG QUERIES ▹ all Messages

  in the list of logs on the left. If you don't see this list, select

  List of newspapers seen ▹ display

  in the menu at the top of the screen bar.

  Each message in the journal begins with the date and time when it was entered. Highlight date back to the time you noted above.

  Select the messages entered since then until the end of the episode, or until they begin to repeat, whichever comes first.

  Copy messages to the Clipboard by pressing Control-C key combination. Paste into a reply to this message by pressing command + V.

  The journal contains a large amount of information, almost all this is useless to solve any particular problem. When you post a journal excerpt, be selective. A few dozen lines are almost always more than enough.

  Please don't dump blindly thousands of lines in the journal in this discussion.

  Please do not post screenshots of log messages - text poster.

  Some private information, such as your name, may appear in the log. Anonymize before posting.

  When you post the journal excerpt, an error message may appear on the web page: "you include content in your post that is not allowed", or "the message contains invalid characters." It's a bug in the forum software. Thanks for posting the text on Pastebin, then post here a link to the page you created.

  If you have an account on Pastebin, please do not select private in exposure menu to paste on the page, because no one else that you will be able to see it.

• Extremely slow AutoComplete for addresses after update to Thunderbird

  Yesterday I upgraded to Thunderbird since version 30 to 31, AutoComplete for addresses is now, while I have written messages that are extremely slow to suggest contacts. If I enter only one letter in the destination field, thunderbird hangs for about 20 seconds and then shows me suggestions.
  Type two letters quickly, thunderbird freezes for 13 seconds. typing 06:03 seconds
  All tested even in safe mode
  I have a local address book with about 9870 remote contacts (no address book) and before the upgrade, everything worked fine

  The problem may be due to the new AutoComplete feature looking for matches which include the search string, not just those that match at the beginning of address book fields, which was the old method.

  If you install MoreFunctionsForAddressBook, it will add a preference, morecols.autocomplete.match_just_beginning, that you can pass to true and see if it makes a difference. Tools(or AppMenu/options)/Options/Advanced/general/Config. Editor, paste the preference in search and double-click it from false to true.

  Edit: Version 0.7 of MoreFunctionsForAddressBook includes this switch on the tab to AutoComplete (valid for TB 31 +) Options.

• Extremely slow download for the El captain

  Hi did anyone know why El download Captain is still extremely slow - I mean it makes sense, while he was in high demand but now *?

  I have a fiber optic symmetric 250/250 and at the beginning of the download connection, everything seems smooth, no estimated that about 30 min download time, then to about 300 MB, things are * upward. And the loading screen does move, it is estimated to take about 2 days to download. I tried 3 different times, 2 times today and there is a time in 3 days.

  It is quite frustrating and I think to keep yosemite now.

  Try to download it in safe mode, or another admin account.

  Safe mode - subject

  Safe mode - Yosemite

• My MacBook Pro is running extremely slow all of a sudden. Help, please!

  My MacBook Pro is in running extremely slow all of a sudden, that way for several days now and I can't understand what is the cause.

  Details: MacBook Pro (13-inch, late 2011)

  Processor - 2.4 GHz Intel Core i5

  Memory - 4 GB 1333 MHz DDR 3

  Storage - 500 GB SATA (264.44 498.88 free GB) drive

  OSX - El Capitan 10.11.5 version

  I tried the simple things such as checking for indexing spotlight, my home screen of the size of the compensation, first aid running in disk utility, etc.. But had no results. Any suggestions would be very appreciated!

  Back up all data immediately, as the internal drive may be failing.

  When you see a beachball cursor or the slowness is particularly bad, note the exact time: hour, minute, second.

  These must be run as administrator. If you have only one user account, you are the administrator.

  Run the Console application in one of the following ways:

  ☞ Enter the first letters of his name in a Spotlight search. Select from the results (it should be at the top).

  ☞ In the Finder, select go utilities ▹ of menu bar or press the combination of keys shift-command-U. The application is in the folder that opens.

  ☞ Open LaunchPad and start typing the name.

  The title of the Console window should be all Messages. If it isn't, select

  SYSTEM LOG QUERIES ▹ all Messages

  in the list of logs on the left. If you don't see this list, select

  List of newspapers seen ▹ display

  in the menu at the top of the screen bar.

  Each message in the journal begins with the date and time when it was entered. Highlight date back to the time you noted above.

  Select the messages entered since then until the end of the episode, or until they begin to repeat, whichever comes first.

  Copy messages to the Clipboard by pressing Control-C key combination. Paste into a reply to this message by pressing command + V.

  The journal contains a large amount of information, almost all this is useless to solve any particular problem. When you post a journal excerpt, be selective. A few dozen lines are almost always more than enough.

  Please don't dump blindly thousands of lines in the journal in this discussion.

  Please do not post screenshots of log messages - text poster.

  Some private information, such as your name, may appear in the log. Anonymize before posting.

  When you post the journal excerpt, an error message may appear on the web page: "you include content in your post that is not allowed", or "the message contains invalid characters." It's a bug in the forum software. Thanks for posting the text on Pastebin, then post here a link to the page you created.

  If you have an account on Pastebin, please do not select private in exposure menu to paste on the page, because no one else that you will be able to see it.

• Please help make the equivalent of a defrag on my Mac, as it is extremely slow

  my Mac is extremely slow, painfully slow in reality and needs a cleanup but I don't know how to delete it all waste such as cookies etc and help run faster.

  Help, please

  Cookies do not affect the performance of Mac, and there is no advantage in "defragmentation". Do not use any product that claims to "clean up" your Mac either. They are all scams.

  Back up your Mac if you have not already done so. Read https://www.apple.com/support/backup/to learn how to do this. To learn how to use Time Machine read to use Time Machine to back up or restore your Mac.

  Determine if the problems persist also in 'Safe Mode':

  • "Safe Boot" or Safe Mode is a troubleshooting mode that bypasses all system of third-party extensions and only loads the required system components. Read about it: departure upward in Safe Mode
  • You must turn off FileVault before you start your Mac in Mode without failure.
  • From your Mac in Safe Mode takes longer that usual, graphics won't get smooth, audio is disabled on some Macs and some programs (iTunes for example) may not work at all.
  • Just from your Mac in Safe Mode does not solve the problem, it's to observe its performance without additional components.
  • To end, Safe Mode restart your Mac normally. Stop will take more time as well.

• Extremely slow on my Satellite Z930 - 15 X

  Hello

  Here is my problem (sorry for my English):

  I have a Toshiba Satellite Z930 15 X.

  For several weeks, it is very very slow. If eco or normal mode, it is still slower than the eco mode. * Even without running any program *. When I look at the Task Manager, everything is ok and fluid.

  Is this a hardware problem?
  I also noticed that the fan works far more often than the first months of use, even with just an open word document.

  The only solution I found is to restart the computer.
  After each restart, it is fast as usual, but only for a short period. But at one time or another, the extreme slowness often returns after a break.

  * I also noticed that it often occurs after a suspension or the connection / disconnection of the laptop from the AC outlet.*

  (I said I have a few programs installed and no trace of virus and other software malicious (I'm very careful about that)).

  Have you had this problem, where it comes from, what can I do?

  Thank you!

  Hello

  On this virtual path, it is not easy to tell what exact reason. To be honest I don't think that there is a hardware problem. Fact is that many background processes can slow down the performance of s for laptop. Perhaps some context downloads and installation of the update may be reason your laptop reacts quite slow.

  Please check the commissioning and disable all unnecessary applications. If you do not use some of them, they should not start with Windows and run in the background. Also check Windows update option. Turn off automatic updating.

  If please do first and check if the laptop runs a little faster.
  Please post comments.