Ошибка 49223 macbook - Не ошибается лишь тот, кто ничего не делает!

В этом руководстве мы покажем вам различные способы исправления ошибки Diskmanagement.disenter с кодами ошибок 119930868, 119930872, 49218, 49223, 0 и т. д. Многие пользователи выразили обеспокоенность тем, что не могут подключить внешние жесткие диски к своему Mac. . Эта проблема не зависит от ОС, о ней сообщалось в Big Sur, Monterey и даже Ventura.

Всякий раз, когда они пытаются смонтировать диск с помощью Дисковой утилиты, они приветствовал с ошибкой Diskmanagement.disenter вместе с одним из следующих кодов ошибок 119930868, 119930872, 49218, 49223, 0 и т. д. Невозможность доступа пользователей к данным на отключенном внешнем жестком диске доставляет им массу неудобств. Если вы тоже находитесь в одной лодке, то это руководство поможет вам. Следите за исправлениями.

Ошибка Mac Diskmanagement.disenter

Рекомендуется попробовать каждый из нижеперечисленных обходных путей, а затем посмотреть, какой из них приводит к успеху. Итак, имея это в виду, давайте начнем. Droidwin и его участники не будут нести ответственность в случае термоядерной войны, если ваш будильник не разбудит вас, или если что-то случится с вашим Mac и данными, выполнив следующие шаги.

ИСПРАВЛЕНИЕ 1. Завершение процесса fsck

Одна из наиболее распространенных причин этой ошибки может быть связана с тем, что «fsck» может держать ее в заложниках. Поэтому вам придется убить этот процесс и повторить попытку монтирования диска. Вот как это можно сделать:

Для начала запустите Терминал и Дисковую утилиту.
Затем попробуйте смонтировать диск и сразу переключитесь на Терминал.
Теперь выполните следующую команду в окне терминала: sudo pkill -f fsck
Диск смонтируется в режиме только для чтения. Теперь вы можете восстановить его с помощью программы «Первая помощь» в Дисковой утилите.
Ремонт займет время. После этого это должно исправить ошибку Diskmanagement.disenter.

ИСПРАВЛЕНИЕ 2: использование терминала

Для начала загрузите Mac в режим восстановления, как указано ниже: Apple Silicon: нажмите и удерживайте кнопку питания, пока не появится «Загрузка параметров запуска». Затем выберите Функции > Продолжить. Intel: перезагрузите Mac и одновременно нажмите и удерживайте сочетание клавиш Command+R.
Затем нажмите «Утилиты» и выберите «Терминал». Теперь введите следующую команду: diskutil list
Появится список всех дисков. Запишите идентификатор тома вашего диска [such as disk3s1].
Наконец, выполните приведенную ниже команду [replace diskX with your volume identifier].diskutil repairVolume/diskX
Проверьте, исправляет ли он ошибку Diskmanagement.disenter 119930868, 119930872, 49218, 49223, 0.

ИСПРАВЛЕНИЕ 3. Изменение размера выделяемого диска

Некоторые старые Mac не смогут смонтировать диск, если размер выделения больше 1024. Поэтому, чтобы решить эту проблему, перейдите на компьютер с Windows или Linux (или используйте виртуальную машину) и переформатируйте диск в ExFAT и выберите 1024 как размер выделения. Теперь попробуйте установить его на свой Mac, и на этот раз вы не получите никаких кодов ошибок.

Вот и все. Это были три метода, которые должны помочь вам исправить ошибку Diskmanagement.disenter с кодами ошибок 119930868, 119930872, 49218, 49223, 0 и т. д. Если у вас есть какие-либо вопросы относительно вышеупомянутых шагов, сообщите нам об этом в комментариях. Мы вернемся к вам с решением в ближайшее время.

О главном редакторе

Источник

Since Dec. 10, 2021 I’m using a Macbook Pro M1 (2021) with OS Monterey. MAC could read but not write or change anything on external disks formatted as NTFS.

Today I tried to install a program iBoysoft NTFS for MAC. As installation was partly completed, the program asked for permission to install lots of system extensions which required extra permission to do so. Having the feeling this was not a good idea I stopped installing the program and put it in the garbage bag.

Since then my external disks formatted as NTFS could not be shown or read by the finder. The disk management program showed the disk, however as deactivated. Trying to activate it failed by stating «disk management.disenter error 49223».

My APFS formatted data backup disk for Time Machine is shown in the finder as before.

I think the NTFS for MAC software did some changes in the system which resulted in the problem described above and was not rechanged when deinstalling the software.

Could someone tell me how to solve this problem.

Thank you.

Horst912

Источник

I have created a Bootcamp partition but when I try to mount it using Disk Utility I get the following error «Could not mount “BOOTCAMP”. (com.apple.DiskManagement.disenter error 49223.)

I am using Parallels and it fails to start the VM and I believe that this is the reason

Currently, I use build 19A501i

Any help, would be greatly appreciated

Replies

Today I installed build 19A512f

By default the Bootcamp partition is not mounted

When I try to run Parallels desktop 14.1.3 it just crashes

With Disk Utility I mount the Bootcamp volume and it mounts Ok

I run again Parallels desktop 14.1.3 and it crashes again and bootcamp is now unmounted

By removing and reinstalling Parallels the issue was solved

Try checking /Library/Filesystems for any leftover files from other NTFS applications. I solved mine by deleting .fs file from iboysoft after I uninstalled the NTFS software.

Источник

Many users have been voicing their concern that they aren’t able to mount their external hard drives to their Mac. This issue comes independent of the OS and has been reported across Monterey, Big Sur, and even Ventura. When the user are trying the mount the disk using the Disk Utility, they’re getting the Mac Diskmanagement.Disenter Error with one of these error codes – 119930868, 49218, 119930872, 49223, 0, etc.

The inability to access data on the unmounted external hard drive has been causing a great deal of inconvenience to the users. If you’re in the same boat, then this guide will be of great help to you. In this guide, you will get to know how to fix Diskmanagement.Disenter Enter 119930868, 49218, 49223, 0, etc.

Mac users have reported encountering the com.apple.DiskManagement.disenter error -119930868 when attempting to mount their Macintosh HD (disk0s2) in Disk Utility after upgrading to macOS Big Sur. This error prevents access to the drive, causing significant issues for those who have installed macOS on that drive. This error is not new, but its recent occurrence suggests a connection to the Big Sur upgrade. The causes and solutions for this error are not specified in the given text.

Method 1: Kill the fsck process

To start off, launch Terminal and Disc Utility
After that, try to mount the disk and straightaway switch to Terminal
Then, execute the following command in the terminal window –

sudo pkill –f fsck

The disk will now mount in read-only mode
You can now repair it by using First Aid in Disk Utility
Wait patiently as repairing could take time
Once it is done, it will fix the errors

Method 2: By using Terminal

To start off, boot your Mac to Recovery Mode
Press and hold the power button until the Loading Startup Options appear -> Select Options -> Continue
After that, click Utilities and choose Terminal
Type in the following command –

diskutil list

It’ll bring a list of all disks
Note down the disk’s volume identifier
Lastly, execute the following command (replace diskX with the volume identifier that you noted above)

diskutil repairVolume/diskX

Method 3: Make changes to the Disk Allocation Size

Some older Macs will struggle to mount the drive if the allocation size is larger than 1024. For resolving this, you should head over to a Windows or Linux machine and reformat the drive in ExFAT. Then, choose “1024” as the allocation size. Now, you should try to mount it on your Mac and this time, you won’t be getting any error codes.

Conclusion

In short, the com.apple.DiskManagement.disenter error can be a frustrating problem for Mac users who have upgraded to MacOS Big Sur. Although the causes of the error are not specified, there are possible solutions that can be tried before resorting to wiping the drive and reinstalling MacOS. If all other options have been exhausted and there is no important data on the drive, or it has been successfully recovered, wiping and reinstalling MacOS in recovery mode may be the most effective solution. Remember to always back up your data before attempting any troubleshooting steps. Thank you for reading this guide, and please feel free to share your thoughts and experiences in the comment section down below the article.

Aviral Sharma is a talented and passionate writer who has been using words to express his thoughts ever since he learnt how to hold a pen. He is passionate about outer space, history, sports and most importantly technology. Aviral is a regular writer for rootmygalaxy.net and has been getting better by the day.

Источник

Если ваш Macintosh HD (disk0s2) не может быть смонтирован с помощью Дисковой утилиты, это означает, что где-то что-то не так и ваш Mac не включается. Несколько пользователей Mac, которые обновились до macOS Big Sur, жаловались на получение ошибки com.apple.DiskManagement.disenter -119930868 при установке своих жестких дисков. Невозможность смонтировать свои диски означает невозможность доступа к этому диску. Это создает огромную проблему, особенно для тех, кто решил установить macOS на этот диск.

com.apple.DiskManagement.disenter error -119930868 не является новой ошибкой, потому что пользователи Mac также сталкивались с ней в более ранних версиях macOS. Однако появление этой ошибки на этот раз означает, что она связана с недавним обновлением до macOS Big Sur.

Что вызывает ошибку com.apple.DiskManagement.disenter -119930868 и как успешно смонтировать ехать без этой ошибки? Если вас интересуют эти вопросы, читайте дальше, чтобы узнать больше.

Что такое Com.apple.DiskManagement.disenter Ошибка -119930868?

Когда вы подключаете внешний жесткий диск к Mac, он обычно отображается на рабочем столе, в Finder и в Дисковой утилите. Но бывают случаи, когда внешний диск не отображается ни в одном из этих мест, и данные на немонтируемом внешнем жестком диске становятся недоступными. Когда пользователи сталкиваются с этой проблемой, самый простой способ решить эту проблему — установить диск вручную. К сожалению, несколько пользователей сообщали об ошибке com.apple.DiskManagement.disenter -119930868 всякий раз, когда они пытались подключить внешний диск с помощью Дисковой утилиты или Терминала.

В некоторых случаях диск уже смонтирован, но невидимый. В других случаях ошибка диска появляется независимо от того, какое действие пользователь пытается выполнить с диском — будь то форматирование, монтирование или стирание.

Полное сообщение об ошибке гласит:

Не удалось смонтировать «имя диска».
(ошибка com.apple.DiskManagement.disenter -119930868)

Что вызывает ошибку Com.apple.DiskManagement.disenter -119930868?

Если не удается смонтировать жесткий диск и появляется ошибка com.apple.DiskManagement.disenter -119930868, это может быть вызвано одной из следующих причин:

Повреждение файловой системы. Файловая система отвечает за организацию и хранение данных на диске. Если файловая система Macintosh HD повреждена, основная файловая таблица будет затронута напрямую, поэтому Mac не сможет подключить диск.
Вирусные атаки. Возможно, ваша система Mac или Macintosh HD подверглась атаке вируса или вредоносного ПО, что привело к повреждению данных. Тогда ваш Mac также не сможет смонтировать Macintosh HD.
Файл каталога поврежден. Файлы каталога содержат файлы записей разделенных томов. Таким образом, если какой-либо файл каталога окажется поврежденным, Mac не сможет получить местоположение размера тома, описание содержимого тома и другую информацию о томе, не говоря уже о монтировании диска.
Сбои Дисковой утилиты. Проблема с подключением Macintosh HD также может быть вызвана сбоями Дисковой утилиты.
Неисправности системы. К системным сбоям относятся сбои в работе машины и ошибки операционной системы. В случае сбоя операционной системы Mac она не может подключить ни один диск.

Как решить ошибку com.apple.DiskManagement.disenter -119930868

Прежде чем приступить к исправлению этой ошибки, вот контрольный список, который вы При подключении жесткого диска необходимо учитывать следующее:

Повторно подключите разъем USB или адаптер, чтобы он плотно прилегал к жесткому диску.
Подключите жесткий диск к другому USB-порту или другой Mac.
Замените USB-кабель или адаптер, если вы подозреваете, что он поврежден.
Подключите img к внешнему источнику питания, если он требуется для жесткого диска.
Проверьте светодиод, чтобы убедиться, что устройство хранения включено и работает.
Замените жесткий диск другим корпусом, если вы считаете, что он неисправен.

Также рекомендуется запустить сканирование вашего компьютера с помощью надежной антивирусной программы, чтобы убедиться, что ошибка не вызвана заражением вредоносным ПО.

После того, как вы выполнили контрольный список и ошибка по-прежнему появляется, затем выполните следующие действия.

Исправление №1: измените настройки macOS.

Убедитесь, что Finder предпочитает показывать внешние диски на рабочем столе или в Finder. Для этого:

Откройте Finder из Dock . В верхней строке меню выберите Finder & gt; Настройки.

В окне настроек Finder перейдите на вкладку Общие .

В разделе Показать эти элементы на рабочем столе установите флажок Внешние диски . На вашем рабочем столе появится значок внешнего жесткого диска.

Перейдите на вкладку Боковая панель . В разделе Местоположения установите флажок Внешние диски . На боковой панели Finder теперь будет отображаться внешний жесткий диск.

Вам также необходимо убедиться, что в меню View Disk Utility выбран параметр «Показать все устройства».

Нажмите Command + Клавиша пробела открывает Spotlight

Введите дисковую утилиту и нажмите Return , чтобы открыть Дисковую утилиту.

Щелкните меню «Просмотр» в верхнем левом углу Дисковой утилиты и выберите Показать все устройства . На боковой панели вашей Дисковой утилиты теперь должен отображаться внешний жесткий диск.

Исправление №2: сброс настроек прошивки Mac.

Чтобы сбросить NVRAM (энергонезависимую RAM) & amp; PRAM (ОЗУ параметров):

Перезагрузите Mac, затем сразу нажмите и удерживайте клавиши Option + Command + P + R , пока не услышите второй сигнал.

Выполните сброс SMC (Контроллер управления системой) на вашем Mac, следуя приведенным ниже инструкциям:

Для iMac, Mac Pro / mini или ноутбука со съемным аккумулятором: отсоедините кабель питания или выньте аккумулятор, затем нажмите и удерживайте кнопку питания в течение 5 секунд.

Для MacBook Air, MacBook Pro или MacBook с несъемным аккумулятором: нажмите и удерживайте кнопку Shift + Control + Option + Power . в течение 10 секунд.

Исправление №3: Восстановите диск с помощью Дисковой утилиты.

Если ваш компьютер Mac не загружается, вы можете загрузить Mac в режиме восстановления macOS, а затем восстановить размонтированный Macintosh HD (disk0s2).

Выполните следующие действия, чтобы восстановить размонтированный Macintosh с помощью Дисковой утилиты:

Включите Mac, нажав кнопку питания.

Нажмите и удерживайте клавиши Command + R сразу после звукового сигнала запуска. Удерживайте клавиши, пока не увидите логотип Apple, вращающийся глобус или другой экран запуска. Запуск завершен, когда вы увидите окно «Утилиты macOS».

Выберите Дисковая утилита и нажмите Продолжить

Выберите отключенный Macintosh HD (disk0s2) на левой боковой панели окна Дисковой утилиты.

Нажмите Первая помощь на панели инструментов окна Дисковой утилиты.

Нажмите Выполнить , чтобы проверить и исправить ошибки файловой системы.

Дождитесь завершения процедуры. Если вы получили сообщение об успешном завершении, перезагрузите Mac и посмотрите, можно ли загрузить Mac.

Если в сообщении говорится, что дисковая утилита не может восстановить диск, перейдите к следующему решению.

Исправление №4: исправить Macintosh HD через терминал.

Если Дисковая утилита перестала восстанавливать Macintosh HD в macOS, вы можете попытаться исправить это с помощью терминала.

Загрузите свой Mac в Recovery Mode.

Нажмите Утилиты в строке меню и выберите Терминал в раскрывающемся списке.

Введите список diskutil . Здесь будут перечислены доступные тома.

Проверьте идентификатор тома в появившейся таблице. (Например, disk 2s1)

Введите diskutil repairVolume / disk 2s1 . (Замените диск 2s1 идентификатором тома вашего Macintosh HD)

Исправление №5: Восстановление из резервной копии Time Machine.

Если у вас есть резервная копия Time Machine, вы можете восстановить резервную копию и исправить отключенный Macintosh HD ( disk0s2).

Загрузите Mac в режиме восстановления macOS.

Выберите Дисковая утилита и нажмите Продолжить .

Выберите Macintosh HD (disk0s2) и нажмите Стереть .

Перед стиранием убедитесь, что вы не потеряете данные.

Вернитесь в окно Утилиты macOS.

Выберите Восстановить из резервной копии Time Machine и нажмите Продолжить.

Выберите свой Диск резервной копии Time Machine в качестве образа восстановления и нажмите «Продолжить».

Выберите резервную копию и затем нажмите «Продолжить».

Выберите жесткий диск в качестве места назначения для восстановления, а затем нажмите Восстановить , чтобы продолжить.

Перезагрузите компьютер Mac, когда восстановление будет завершено.

Если все остальное не поможет , сотрите диск и переустановите macOS.

Если нет важных данных или вы успешно восстановили потерянные данные, вы можете стереть диск и переустановить macOS, используя режим восстановления. Выберите Дисковую утилиту, выберите свой диск и сотрите его. Вернитесь в главное окно и нажмите «Переустановить macOS». Имейте в виду, что это должен быть ваш последний вариант. Надеюсь, это должно устранить ошибку com.apple.DiskManagement.disenter -119930868 и решить проблему с диском.

01, 2023

I attached a brand new Seagate USB SSD drive (Backup Plus Slim) to a MacBook Pro running 10.15.2. It mounted the first time, I could see it in Finder, and was able to run the Mac start up program on the drive. However this did not seem to work, so I disconnected the drive. I thought I ejected it properly but not absolutely sure.

Then when I plugged it in again, I could not see it in Finder. I also tried on a Mac mini running 10.14.6 but could not see it in Finder either. Back on the MacBook Pro, I tried Disk Utility. It found the disk, but it was greyed out and not mounted. When I tried to mount it, I saw the following error:

Could not mount “disk2s2”. (com.apple.DiskManagement.disenter error -119930868.)

Doing a search on Google, I found this discussion, which indicates it is a Catalina problem. I could not see any useful answer.

I have tried waiting for hours for it to fix itself and rebooting my machine, but it appears that the disk has become damaged. How do I fix this?

Could not mount “disk2s2”. (com.apple.DiskManagement.disenter error -119930868.)

Doing a search on Google, I found this discussion, which indicates it is a Catalina problem. I could not see any useful answer.

I have tried waiting for hours for it to fix itself and rebooting my machine, but it appears that the disk has become damaged. How do I fix this?

When your Macintosh HD (disk0s2) cannot be mounted in Disk Utility, it means that there is something wrong somewhere and your Mac won’t turn on. Several Mac users who have upgraded to macOS Big Sur have complained of getting the com.apple.DiskManagement.disenter error -119930868 when mounting their hard drives. Not being able to mount their drives means not being able to access that drive. This poses a huge issue especially for those who decided to install macOS on that drive.

com.apple.DiskManagement.disenter error -119930868 is not a new error because Mac users have also encountered this in earlier versions of macOS. However, the occurrence of this error this time means that it is related to the recent upgrade to macOS Big Sur.

What causes the com.apple.DiskManagement.disenter error -119930868 and how do you successfully mount your drive without getting this error? If you’re wondering about these questions, then read on to find out more.

What is Com.apple.DiskManagement.disenter Error -119930868?

When you connect an external hard drive on your Mac, it usually shows up on the Desktop, Finder, and Disk Utility. But there are times when the external drive doesn’t appear on any of these places and the data inside the unmounted external hard drive becomes inaccessible. When users encounter this issue, the easiest way to resolve this is by mounting the drive manually. Unfortunately, several users have reported getting the com.apple.DiskManagement.disenter error -119930868 whenever they try to mount the external drive using Disk Utility or the Terminal.

In some cases, the drive is already mounted but not visible. In other instances, the disk error appears no matter what action the user is trying to perform on the drive — whether it’s formatting, mounting, or erasing.

The complete error message reads:

Could not mount “disk name”.
(com.apple.DiskManagement.disenter error -119930868)

What Causes Com.apple.DiskManagement.disenter Error -119930868?

If you can’t mount your hard drive and the com.apple.DiskManagement.disenter error -119930868 appears, it could be due to any of the following reasons:

File system damage. File system is responsible for how data is organized and stored in a drive. If the file system of the Macintosh HD is corrupted, the master file table will be impacted in a direct manner so the Mac won’t mount the drive.
Virus attacks. Perhaps, your Mac system or the Macintosh HD is attacked by virus or malware, resulting in data corruption. Then your Mac won’t mount the Macintosh HD, either.
Catalog file corruption. Catalog files contain the record files of partitioned volumes. So if any catalog file becomes corrupt, the Mac won’t be able to get volume size location, description of volume content and other volume information, let alone mount the drive.
Disk Utility failures The Macintosh HD not mounted issue may be caused by Disk Utility faults, too.
System malfunctions. System malfunctions include machine malfunctions and operating system errors. If the Mac operating system crashes, it cannot mount any drive.

How to Solve com.apple.DiskManagement.disenter Error -119930868

Before you proceed with fixing this error, here is a checklist you need to consider when connecting your hard drive:

Reconnect the USB connector or adapter to fit the hard drive snugly.
Connect the hard drive to a different USB port or a different Mac.
Replace the USB cable or adapter in case you suspect it to be damaged.
Connect to an external power source if the hard drive requires one.
Check the LED light to ensure the storage device is powered on and working.
Swap the hard drive with a different case if you presume it to be faulty.

It is also recommended that you run a scan of your computer using a reliable antivirus program to make sure that the error is not being caused by a malware infection.

Once you’ve gone through the checklist and the error still appears, then proceed with the steps below.

Fix #1: Change macOS Settings.

Ensure Finder’s preference to show external disks on Desktop or Finder is enabled. To do this:

Open Finder from Dock. From the top Menu Bar, go to Finder > Preferences.
On the Finder Preferences window, click the General tab.
Under the Show these items on the Desktop section, select the External disks checkbox. Your Desktop will now show the external hard drive icon.
Click the Sidebar tab. Under the Locations section, select the External disks checkbox. Your Finder sidebar will now show the external hard drive.

You also need to ensure Disk Utility’s View menu has the “Show All Devices” option selected.

Press Command + Space Bar keys to open Spotlight.
Type disk utility and hit Return to open Disk Utility.
Click the View menu located at the top left corner of Disk Utility and select Show All Devices. Your Disk Utility’s sidebar should now show the external hard drive.

Fix #2: Reset Mac Firmware Settings.

To reset NVRAM (Non-volatile RAM) & PRAM (Parameter RAM):

Restart Mac then immediately press and hold Option + Command + P + R keys until you hear a second chime.
Reset SMC (System Management Controller) on your Mac by using the instructions below:
- For iMac, Mac Pro/mini, or laptop with a removable battery—detach the power cable or take out the battery then press and hold the Power button for 5 seconds.
- For MacBook Air, MacBook Pro, or MacBook with non-removable battery—press and hold Shift + Control + Option + Power Button for 10 seconds.

Fix #3: Repair Disk with Disk Utility.

If your Mac computer won’t boot, you can boot your Mac into macOS Recovery mode and then repair unmounted Macintosh HD (disk0s2).

Follow these steps to repair unmounted Macintosh with Disk Utility:

Turn on your Mac by pressing the Power button.
Press and hold down Command+R keys immediately upon hearing the startup chime. Hold down the keys until you see the Apple logo, a spinning globe or other startup screen. Startup is complete when you see the macOS Utilities window.
Select Disk Utility and click Continue.
Select the unmounted Macintosh HD (disk0s2) from the left sidebar of Disk Utility window.
Click First Aid in the toolbar of the Disk Utility window.
Click Run to check and repair file system errors.
Wait until the procedure is completed. If you get a message saying success, restart your Mac and see if your Mac can be booted.

If a message says that the disk utility cannot repair the disk, go to the next solution.

Fix #4: Fix Macintosh HD via Terminal.

If Disk Utility stopped repairing Macintosh HD in macOS, you can then try to fix it with Terminal.

Boot your Mac into Recovery Mode.
Click Utilities from the menu bar and select Terminal from the drop-down list.
Enter diskutil list. This will list out the available volumes.
Check the volume identifier from the table that appears. (For example disk 2s1)
Enter diskutil repairVolume/disk 2s1. (Replace disk 2s1 with the volume identifier of your Macintosh HD)

Fix #5: Restore from a Time Machine Backup.

If you have a Time Machine backup, you can restore the backup and fix unmounted Macintosh HD (disk0s2).

Boot your Mac into macOS Recovery mode.
Select Disk Utility and click Continue.
Select Macintosh HD (disk0s2) and click Erase.
Before erasing, make sure you don’t lose any data.
Return to macOS Utilities window.
Select Restore from Time Machine Backup and click Continue.
Select your Time Machine backup disk as the restore source and then click Continue.
Select a backup and then click Continue.
Select the hard disk as the restore destination and then click Restore to continue.
Restart your Mac computer when the restore is done.

If all else fails, erase the drive and reinstall macOS.

If there is no important data or you have recovered lost data successfully, you can erase the drive and reinstall macOS instead using Recovery mode. Choose Disk Utility, select your drive and erase it. Go back to the main window and click Reinstall macOS. Keep in mind that this should be your last option. Hopefully this should resolve the com.apple.DiskManagement.disenter error -119930868 and fix your disk problem.

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An external disk refuses to mount, com.apple.DiskManagement.disenter error -119930868.

What causes this particular error and what can I do to mount this drive or retrieve the data from it?

iMac Line (2012 and Later)

Posted on Oct 9, 2019 3:22 AM

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I get this error message: com.apple.DiskManagement.disenter error 49153
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1005
6
Could not mount “disk2s2”. (com.apple.DiskManagement.disenter error -119930868.)
Dear, I got this message trying to mount an MSDOS FAT32 external usb stick that has files I want to work on from a windows computer.
I also tried to look for similar issues but the error wasn’t even the same actually I could not find nowhere that error number.

Why does not work?
what I need to do?
thanks

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can’t mount USB flash drive
how do i fix this error Could not mount “disk3s2”. (com.apple.DiskManagement.disenter error -119930868.) need a help pliz

123
1

7 replies

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Dec 16, 2019 2:10 AM in response to mhicks

Ok so its been a week since i pressed the «i have this problem too button»

i spent most of my days not being able to write on the disk only read it and last night i tried to repair the disk again in disk utility. it didnt seem to do anything but this morning i noticed it finished the process and i pressed mount and it worked.

Sharing & permissions changed to » you have custom access». what i want to say is ease us and tuxera didnt do anything or the western digital discovery. The only thing that worked was my patience.

Question marked as
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Oct 29, 2019 7:03 PM in response to mhicks

Open Activity monitor and forse quit there fsck_ext. Will solve issuer.

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Oct 19, 2019 6:53 AM in response to chuck_3rd

This doesn’t really help. I don’t want to lose all the info I have on my external drive. You’ve made it sound like it’s the drive issue but it’s really with how the new Catalina update is working to read these drives. Please provide a better fix. I need drive access without reformatting & it’s worked fine up till the latest update.

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Oct 23, 2019 11:36 AM in response to mhicks

On my system, I just have to wait for some time till I can mount my external drive (SD, for example).

Seems like Catalina runs fsck on them if they were not safely removed last time.

Drive mounts itself after it’s checked for errors. It just takes time.

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Oct 25, 2019 1:42 AM in response to chuck_3rd

I’m having a similar issue — «com.apple.DiskManagement.disenter error 0.» since the Catalina upgrade.

I’ve a partitioned 2Tb drive — half I drag & drop files to, the other half is for Time Machine. I have another disc that I use as a backup for the files/data but not as Time Machine.

My partition for dragging files into mounts but the Time Machine partition won’t. It wt was last seen in action trying to backup a few days ago but announced it had insufficient space.

An ideas?

I’ll also post on a Time Machine forum

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Oct 30, 2019 5:45 AM in response to mac1317

The only solution I could find was to install Tuxera. This suggestion was posted on a similar Q as the solution & it worked for me. Microsoft NTFS for Mac by Tuxera 2019

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Oct 19, 2019 6:52 PM in response to mhicks

I recently purchased a new IMac and upgraded it to Catalina. BIG mistake!! I have this same problem and it will not mount any external hard drives. These drives all still work fine on my old macBook running Mojave 10.14.1. This problem started when I Accidentally unplugged a drive and didn’t trash the icon first. Another problem is Disk Utility and some other programs will not respond to a QUIT command. The only way to get them to quit is to force quit them. I assume you will have a fix soon???

273 replies

Nov 12, 2019 9:29 AM in response to mhicks

Have the same issue with my external drive on my MacBook Pro

com.apple.DiskManagement.disenter error -119930868

The drive cannot be mounted in OS Catalina (10.15.1), drive is APFS 3TB HDD. Disk Utility shows it greyed out and if I try to mount it I get that error.

I tried to plug this drive in my friend’s iMac with Mojave 10.14.6- it works just fine! Does anyone know how to make it work with Catalina?

Nov 13, 2019 5:33 AM in response to roman127

This is really interesting..I did a bit of investigating myself. Seems like while Catalina starts, codes like «fsck -fy» would be running in the background to determine if a drive is mounting or not. I wonder if something is missing in those codes that disallowing some external disks be read (My HD is Seagate — 3TB — NTFS) or there is a link between Catalina’s security code that sends a signal to your antivirus software saying that, the drive is a virus and should not be mounted. I suspects that because I formatted my Mac and it was under OS X Lion, whenever I plugged my HD in, a window of my antivirus popped up and said «blocked autorun.inf because it was infected with INF: Autorun-BH(Wm)» and I am back to Catalina with the same computer, there is no message when I plug in my HD. Yet, my drive is grey out from the list. All of my other WD drives are ok in Catalina.

Nov 15, 2019 8:39 AM in response to mhicks

My Lacie 2TB portable hard drive suddenly couldn’t be mounted on my Macbook Pro (Running Catalina) after it shut down because of low battery power. When I restarted… nothing. I tried to mount it on my MacPro, (High Sierra), same thing and I freaked.

After reading here that all I had to do to restore it, is wait, I didn’t think it could be that easy… but it was. It took about an hour, leaving the drive connected before the computer could mount the drive. All is good.

Nov 15, 2019 9:33 AM in response to dhbaker

Now I wonder what affected that @dhbaker. I mean, one second it is working and after the update, it has to take an hour to recover the drive. I have a few 3TB drives and they are all mounted quickly (all WDs). I found out that Lacie is owned by Seagate and so they use Seagate’s drive. The drive I could not mount is a Seagate! coincident?

Nov 15, 2019 9:51 AM in response to BiilCanada

My drive is also Seagate! Probably it’s a Seagate thing? I tried to leave it over night- it didn’t mount ( other drives I have are WDs and they mount ok.

Nov 15, 2019 10:07 AM in response to roman127

@roman127 right…even though I called the apple support and they claimed it is something to do with my drive. They said they could send me to Seagate support. I didnt think it was anything to do with Seagate but I tried going through Seagate’s website. It looks like they have a data recovery app called pixel8 and it could read my drive, just wouldnt mount but it discovers the files I have in the drive. It will cost $99US for a year of subscription to recover my HD. I wonder why they came up with this software pixel8. I also found out that Seagate does not have a lot of support on Mac side. On PC side they have firmwares and softwares. So I am not sure what the problem between Seagate and Apple is, not supporting each other. For customers, we are in the middle and cant get our problems solved.

Nov 15, 2019 10:23 AM in response to BiilCanada

So I think I will also contact Apple Support regarding this issue. But I have really strong argument here- my Seagate drive mounts and works ok with Mojave, so they won’t be able to tell me that this is the problem with my drive.

Nov 15, 2019 5:01 PM in response to roman127

Excellent. Great idea @roman127. I need to reverse back to Mojave and see if it would work. It is a pain because I just got back to Catalina from X Lion. I think I will try a time machine method to backup this computer.

Nov 16, 2019 5:51 AM in response to roman127

The only solution I could find after much research was to download Tuxera. Now I can access my external drive quickly like before.

Nov 16, 2019 6:13 PM in response to BiilCanada

As unsettling as this is, it’s good to know it’s not just me having this issue.. hopefully at some point a fix can be found!

-Cleo

Nov 16, 2019 9:04 PM in response to Composercleo

Apple must fix this and soon or the future of OSX will be compromised.

Nov 20, 2019 2:44 PM in response to mhicks

OK, first off I’m quite a junior when it comes to Mac’s. However I got this issue resolved. I did the the convert to APFS system as it seemed to be the «smart» thing to do. However the drive showed out grey. I couldn’t mount or erase or restore, just nothing. I believed that in the conversion the drive would be partitioned. It was not. After a call to Apple Care they determined they didn’t know what the problem was either. After the call I tried the partition option. Problem fixed in 10 seconds. I don’t know if that’s the issue but it worked for me. Good luck!

Nov 22, 2019 4:25 AM in response to mac1317

That saved my bacon!! Thanks very much, worked like a charm

Nov 23, 2019 7:18 AM in response to BiilCanada

Running OS Catalina on a new MacBook Pro. I just had a drive fail on me (WD 2TB) after mounting quickly for the past 24 hrs. Did not eject it manually — literally the drive unmounted itself while I was adding a Word document to it for backup. Other drives I own work fine (WD and Seagate), I could open the drive great on a windows PC, and a recovery app found the documents while loaded onto the problem Mac. The fsck command was not running in background, per activity monitor. So now I’m recovering my recovery drive on a second backup until this temper tantrum fixes itself.

I don’t think it’s just a Seagate thing, this definitely seems like a Catalina thing.

An external disk refuses to mount, com.apple.DiskManagement.disenter error -119930868.

ИСПРАВЛЕНИЕ 1. Завершение процесса fsck

Для начала запустите Терминал и Дисковую утилиту.
Затем попробуйте смонтировать диск и сразу переключитесь на Терминал.
Теперь выполните следующую команду в окне терминала: sudo pkill -f fsck
Диск смонтируется в режиме только для чтения. Теперь вы можете восстановить его с помощью программы «Первая помощь» в Дисковой утилите.
Ремонт займет время. После этого это должно исправить ошибку Diskmanagement.disenter.

ИСПРАВЛЕНИЕ 2: использование терминала

Для начала загрузите Mac в режим восстановления, как указано ниже: Apple Silicon: нажмите и удерживайте кнопку питания, пока не появится «Загрузка параметров запуска». Затем выберите Функции > Продолжить. Intel: перезагрузите Mac и одновременно нажмите и удерживайте сочетание клавиш Command+R.
Затем нажмите «Утилиты» и выберите «Терминал». Теперь введите следующую команду: diskutil list
Появится список всех дисков. Запишите идентификатор тома вашего диска [such as disk3s1].
Наконец, выполните приведенную ниже команду [replace diskX with your volume identifier].diskutil repairVolume/diskX
Проверьте, исправляет ли он ошибку Diskmanagement.disenter 119930868, 119930872, 49218, 49223, 0.

ИСПРАВЛЕНИЕ 3. Изменение размера выделяемого диска

О главном редакторе

LeoElicker

Joined: Mar 31, 2020

Messages: 2

Motherboard: X79

CPU: I7-3930K

Graphics: RX 570

What’s up guys, I hope you all are fine.

I’m having some trouble while trying to mount my Sata HDD on the Disk Manager, before installing the OS (This disk was previously on my MacBook Pro, but I’ve swapped for a SSD).

I’ve previously installed Windows on it, but have cleaned it to NTFS. At the Disk Manager utility, before installing, I’ve managed to, apparently, erase it to macOS Journaling, which is the Apple recommended format for new installations (found an article on help section).

So, the disk have unmounted itself and now I was not able to mount it anymore. When I try to mount, format ou even part the disk, I’ve got a different error. In mounting the disk case, the error is (com.apple.DiskManagement.disenter error -119930868) and I’m stuck at that.

Can someone help me?

Thanks!

LeoElicker

Joined: Mar 31, 2020

Messages: 2

Motherboard: X79

CPU: I7-3930K

Graphics: RX 570

Well, I solved this question myself a few minutes after posting.

What I was trying to do is to erase just one part of the disk, not the entire (didn’t knew that this was possible).

So, if anyone get stuck at that, just go to View->Show All Devices and the erase your disk from the root.

That’s it, thanks!

mindkindness

Joined: Jul 25, 2020

Messages: 3

Motherboard: motherboard OR system make & model # > See Rules!

CPU: Intel> Need model # > See Rules!

Graphics: Radeon Pro 555X

Mac

Hello.
My system disk (taken out of the disabled iMac) is not mounting.
It contains softwares that I need to recover. I cannot format it.
(Note: my Time Machine disk crashed shortly before this problem.)
I have the error:
(error -119930868 in com.apple.DiskManagement.dissenter.) Unable to mount «disk6s2».
How did you solve the problem?
Thank you !
[Catalina 10.15.6 (19G73)]

Last edited: Jul 25, 2020

How did you solve the problem?

See Post #2.

So, if anyone get stuck at that, just go to View->Show All Devices and the erase your disk from the root.

mindkindness

Joined: Jul 25, 2020

Messages: 3

Motherboard: motherboard OR system make & model # > See Rules!

CPU: Intel> Need model # > See Rules!

Graphics: Radeon Pro 555X

Mac

Thank you.
I must not make a mistake. The softwares to be recovered is essential and expensive.
I get in «disk user»:
«Show all devices» =
> JMicron Generic DISK03 Media (selectable, SOS = good, GUID partition table with 2TB)
> disk6s2 (in gray)
How to erase the root while keeping the rest safe?

mindkindness

Joined: Jul 25, 2020

Messages: 3

Motherboard: motherboard OR system make & model # > See Rules!

CPU: Intel> Need model # > See Rules!

Graphics: Radeon Pro 555X

Mac

Thank you Pilgrim-Moderator.
How to «erase your disk from the root» without risking the rest of the contents of the disk? Procedures ?
Only select JMIcron and click «Delete»?
Thank you.

How to «erase your disk from the root» without risking the rest of the contents of the disk?

If your objective is to preserve data then my advice to you would be to not erase anything.
Disconnect the drive.

Install the OS on a new disk and then connect the damaged disk to recover data.
If this fails then there are professional data recovery specialists available who can recover your data for a fee.

Replies

Nevermind, figured it out myself

Arguably, «figured it out myself» is not a very helpful answer to a situation like this, as people looking for answers reach a dead end.

Anyways, if your disk happens to be ExFAT, and you remember improperly removing the disk the last time you used it, chances are, fsck is holding it hostage (metaphorically, of course). fsck is trying to repair the disk, but it will stall forever, so you want to launch Disk Utility, and the Terminal. Try to mount the disk, and switch to Terminal and write sudo pkill -f fsck. The disk will mount in read-only mode, and from there, you can repair it with First Aid in Disk Utility. This won’t work for non-ExFat drives, as macOS manages them differently.

This solved my problem thanks. Just a note to future users, the repair took a really long time for my 5TB drive. Be patient.

This happened for me on a Big Sur MacOS, clicking the ‘First Aid’ option in Disk Utility kept giving me this same error. What ended up working for me was restarting my laptop, then continuously trying ‘First Aid’ until one time it suddenly didn’t give me the error, and after waiting about 20minutes the drive mounted properly. I don’t think I did anything differently other than trying over and over again.

Thank you for posting the fix. It worked and saved my years of work

—
Vishnu
https://www.YinandYang.studio

Just to note to @jkrosado instructions: it worked with Mac OS Extended drive format too.

@jkrosado tysm!! it worked for me and saved me from panicking due to all my homework and software I need for my classes in that hard drive

This still isn’t working for me. I don’t understand what this «and the Terminal» means. When I try to mount my drive, the error that is the title of the forum comes up and it appears I am at a dead end. I tried to repair the drive, and it seemed to do something (with a bunch of green check marks) saying it was fixed, but it still won’t open or be recognized by my finder or desktop. If anyone is able to walk me through this, I would be very appreciative.

I also got this working on my HFS+ drive. Worked exactly the same as an ExFAT not sure what the technical background on this is but for those wondering.

Thanks @jkrosado
Your answer was helpful.
Drive should be ExFAT and it worked after killing process and first aid.

What about Mac OS Plus drives ? How can I solve it?

I am inserting external Drives but they are not showing up. I went to disk utility and I tried First Aid and then mounting and I keep on getting «could not mount «New Volume». (com.apple.diskmanagement.disenter [error -119930872.)]
error message. I tried it with multiple drives and in multiple user profiles on the same Mac. Any help is appreciated.

Thanks

Replies

I am having the same issue. I get the message: Could not mount “New Volume”. (com.apple.DiskManagement.disenter error -119930878.). It initially worked but when I moved some files from my machine to make room for Monterey update, I am getting this message. So many important files are in this drive and I haven’t seen anything that could be of help anywhere else. Let me know if you get it to work and I will if I do on my end.

Good luck!.

same issue here. Very problematic. I am certain it is not a problem with the hard drive. all 5 of my drives are doing the same thing — same error code. Just started recently. Apple broke something and needs to fix

Am seeing same issue when am trying to connect external hardisk, is there any resolution to this issue ? am on Mac Monterey version.

I got this error when trying to use a USB 3.1 HD plugged into a USB-C docking station on my MacBook Pro. When I tried on a Mac Mini with its own USB Type-A ports, the drive mounted happily. Makes me think the error could be a problem with the adapter.

The «fix» for me is log out the existing user and then log right back in, same user, no changes. The drives appear in finder and disk util and work as expected.

I spent an hour+ with Apple support and their answers were to «repair the drive», «run first aid», and «reinstall the OS». Starting in recovery mode, the drives show up and are mounted. As soon as I restart normally, the same issue…drives are unable to be mounted.
I am not sure why the process of logging out and back in and booting into recovery mode can’t illuminate what might be the issue.

Log out and back in…drives visible and usable. But every time you disconnect the drives you have to do the same thing in order to mount them.

Thanks

Replies

Good luck!.

Am seeing same issue when am trying to connect external hardisk, is there any resolution to this issue ? am on Mac Monterey version.

The «fix» for me is log out the existing user and then log right back in, same user, no changes. The drives appear in finder and disk util and work as expected.

Log out and back in…drives visible and usable. But every time you disconnect the drives you have to do the same thing in order to mount them.

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