99      人物

Could my SSD be failing or just another problem...

Hi,

This could just be another 'Sometimes... Problems' post, or maybe someone can see something I'm missing.

To start:

- Sometimes I still get the screen artifact glitch on startup

- Sometimes I can't find minimised safari windows unless I close all others and click the safari icon - happens in mail a lot as well.

- Sometimes the iMac will slow to a crawl

- Last week the fans wouldn't work - with or without manual control apps, at the same time as fan problem I had kernel tasks running the CPU 'Activity Monitor' at nearly 800%

- Sometimes I cant take a sample of the process running

- Sometimes I have to enter my admin password to get a sample of the process.

Normally my mac boots in around 7 seconds today took three mins.

The bugs change constantly, I hadn't seen the startup screen artefacts for a few months, had them for two days last week and then gone.

I have had Apple Macs for over 20 years and never had problems, in-fact things got so bad, I changed my last late 2015 i5 to this one, it's still a late 2015 but one of the best specs available being an I7 4ghz with 32Gb ram with SSD HD.

I mainly do web work, and digital magazines, no huge files and no sound or video, and sometimes this machine still crawls along every time I run OnyX file permissions it shows repairs, today it crashed while fixing permissions.

I often get the 'calculating' showing under - about this Mac (SS attached)

I have an external SSD as well; all these problems happen with or without my external hardware connected 

So, I am again trying to track down this ever-changing problem, does the screen grab of the permissions repair look like there could be an overall HD problem?

Thanks

I have included a couple of screen grabs and my Etre report at the bottom, Malwarebytes isn't running all the time, once a month I will install and check, or if I think there is a problem.

EtreCheck version: 3.4.5 (455)

Report generated 2017-09-21 19:21:01

Download EtreCheck from https://etrecheck.com

Runtime: 1:27

Performance: Excellent

Click the [Lookup] links for more information from Apple Support Communities.

Click the [Details] links for more information about that line.

Problem: Other problem

Hardware Information: ⓘ

    iMac (Retina 5K, 27-inch, Late 2015)

    [Technical Specifications] - [User Guide] - [Warranty & Service]

    iMac - model: iMac17,1

    1 4 GHz Intel Core i7 (i7-6700K) CPU: 4-core

    32 GB RAM Upgradeable - [Instructions]

        BANK 0/DIMM0

            8 GB DDR3 1867 MHz ok

        BANK 0/DIMM1

            8 GB DDR3 1867 MHz ok

        BANK 1/DIMM0

            8 GB DDR3 1867 MHz ok

        BANK 1/DIMM1

            8 GB DDR3 1867 MHz ok

    Handoff/Airdrop2: supported

    Wireless:  en1: 802.11 a/b/g/n/ac

Video Information: ⓘ

    AMD Radeon R9 M390 - VRAM: 2048 MB

        iMac 5120 x 2880

Disk Information: ⓘ

    APPLE SSD SM0256G disk0: (251 GB) (Solid State - TRIM: Yes)

    [Show SMART report]

        EFI (disk0s1 - MS-DOS FAT32) <not mounted>  [EFI]: 210 MB

        Macintosh HD (disk0s2 - Journaled HFS+) /  [Startup]: 250.14 GB (115.72 GB free)

        Recovery HD (disk0s3 - Journaled HFS+) <not mounted>  [Recovery]: 650 MB

USB Information: ⓘ

     USB30Bus

        Broadcom Corp. Bluetooth USB Host Controller

        Apple Inc. FaceTime HD Camera (Built-in)

Thunderbolt Information: ⓘ

    Apple Inc. thunderbolt_bus

System Software: ⓘ

    macOS Sierra  10.12.6 (16G29) - Time since boot: less than an hour

Gatekeeper: ⓘ

    Mac App Store

Kernel Extensions: ⓘ

        /Library/Extensions

    [loaded]    com.malwarebytes.mbam.rtprotection (3.0 - SDK 10.12) [Lookup]

System Launch Agents: ⓘ

    [not loaded]    7 Apple tasks

    [loaded]    186 Apple tasks

    [running]    92 Apple tasks

System Launch Daemons: ⓘ

    [not loaded]    41 Apple tasks

    [loaded]    178 Apple tasks

    [running]    98 Apple tasks

User Launch Agents: ⓘ

    [loaded]    com.adobe.AAM.Updater-1.0.plist (Adobe Systems, Inc. - installed 2017-09-21) [Lookup]

Safari Extensions: ⓘ

    [not loaded]    Grammarly for Safari - Grammarly - https://www.grammarly.com (installed 2017-07-16)

3rd Party Preference Panes: ⓘ

    None

Time Machine: ⓘ

    Time Machine not configured!

Top Processes by CPU: ⓘ

         2%   mdworker

         2%   WindowServer

         1%   mds

         1%   mdworker

         1%   fontd

Top Processes by Memory: ⓘ

    1.60 GB   kernel_task

    1.18 GB   mds_stores

    105 MB    Finder

    94 MB     WindowServer

    84 MB     mdworker

Top Processes by Network Use: ⓘ

    Input     Output    Process name

    9 KB      7 KB      apsd

    6 KB      3 KB      netbiosd

    4 KB      3 KB      mDNSResponder

    480 B     480 B     ntpd

    0 B       64 B      SystemUIServer

Top Processes by Energy Use: ⓘ

      4.98 WindowServer

      1.34 mds

      1.32 mdwrite

      1.20 mds_stores

Virtual Memory Information: ⓘ

    27.28 GB  Available RAM

    21.49 GB  Free RAM

    4.72 GB   Used RAM

    5.79 GB   Cached files

    0 B       Swap Used

Software installs: ⓘ

    The Unarchiver: 3.11.2 (installed 2017-09-11)

    Malwarebytes for Mac:  (installed 2017-09-11)

    Microsoft AutoUpdate:  (installed 2017-09-13)

    Speedtest: 1.3 (installed 2017-09-15)

    Install information may not be complete.

Diagnostics Information: ⓘ

    2017-09-21 14:37:37    Adobe Illustrator.app High CPU use [Open] [Details]

    2017-09-19 19:37:52    Microsoft Excel.app High CPU use [Open] [Details]

    2017-09-19 01:54:27    HotFolder.app High CPU use [Open] [Details]

    2017-09-18 22:43:29    Adobe Photoshop CC 2017.app High CPU use [Open] [Details]

    2017-09-18 20:43:19    Adobe InDesign CC 2017.app Crash [Open]

最後更新：2017-09-22 04:56:52

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