View Issue Details

IDProjectCategoryView StatusLast Update
0002631Double CommanderGraphical user interfacepublic2021-03-28 17:36
ReporterAlter Assigned ToAlexx2000  
PrioritynormalSeverityfeatureReproducibilityalways
Status resolvedResolutionfixed 
ProjectionnoneETAnone 
PlatformMacOSmacOSOS VersionBig Sur
Target Version1.0.0Fixed in Version1.0.0 
Summary0002631: Mounted .dmg images should be shown in the drives list
DescriptionCurrently, only physical drives (e.g. an USB stick) and mounted .iso images are shown in the drives list. Mounted .dmg images should be shown in the drives list too.
TagsNo tags attached.
Attached Files
Test.dmg (139,776 bytes)
screenshot.jpg (765,386 bytes)
Fixed in Revision9749-9750
Operating systemMacOSX
WidgetsetCocoa
Architecture64-bit

Activities

Alexx2000

2021-03-28 12:07

administrator   ~0003731

DC shows and always showed mounted .dmg.

Alter

2021-03-28 12:26

reporter   ~0003732

Yes, unencrypted .dmg images are shown. The problem only occurs with encrypted .dmg images. I should have mentioned this in the first place. Sorry for that.

In the attachment you can find an encrypted .dmg image. The password is: test
When you mount that image (after you've entered the password), it will NOT be shown in the drives list.

Alter

2021-03-28 13:02

reporter   ~0003733

By the way, an external hdd which is used for Time Machine backup (unencrypted) is not shown either.

Alexx2000

2021-03-28 14:09

administrator   ~0003734

Fixed, problem was with new file system 'apfs' which ignored by DC as unknown.

Alter

2021-03-28 15:21

reporter   ~0003735

Now there are too many drives in the drives list, see screenshot. The "backup" drives are snapshots from Time Machine.

I'm not sure about the best way to fix this problem -- maybe only consider the entries in the directory /Volumes, but not in sub-directories of /Volumes. Anyway, a fix is definitely needed.

Alexx2000

2021-03-28 15:38

administrator   ~0003736

Can you show 'mount' command output? May be there are some flags which can be used to filter.

Now you can try hide it by "Drives blacklist" in "Options"->"Behaviors".

Alter

2021-03-28 15:44

reporter   ~0003737

% mount
/dev/disk1s1s1 on / (apfs, sealed, local, read-only, journaled)
devfs on /dev (devfs, local, nobrowse)
/dev/disk1s5 on /System/Volumes/VM (apfs, local, noexec, journaled, noatime, nobrowse)
/dev/disk1s3 on /System/Volumes/Preboot (apfs, local, journaled, nobrowse)
/dev/disk1s6 on /System/Volumes/Update (apfs, local, journaled, nobrowse)
/dev/disk1s2 on /System/Volumes/Data (apfs, local, journaled, nobrowse)
map auto_home on /System/Volumes/Data/home (autofs, automounted, nobrowse)
/dev/disk3s2 on /Volumes/Backup 2 (apfs, local, nodev, nosuid, journaled)
com.apple.TimeMachine.2020-12-14-110700.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2020-12-14-110700.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2020-12-22-223240.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2020-12-22-223240.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2020-12-29-133008.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2020-12-29-133008.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-01-05-181443.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-01-05-181443.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-06-002753.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-06-002753.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-07-160732.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-07-160732.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-08-171517.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-08-171517.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-09-173309.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-09-173309.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-10-165627.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-10-165627.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-11-173120.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-11-173120.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-12-160920.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-12-160920.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-13-195214.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-13-195214.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-14-183436.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-14-183436.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-16-181720.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-16-181720.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-17-170405.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-17-170405.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-18-173840.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-18-173840.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-19-185715.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-19-185715.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-20-220408.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-20-220408.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-22-130940.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-22-130940.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-24-173640.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-24-173640.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-25-194420.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-25-194420.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-26-203545.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-26-203545.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-28-000321.backup@/dev/disk3s2 on /Volumes/.timemachine/47DE0898-537F-48C9-9B56-334D4F95AB76/2021-03-28-000321.backup (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-28-102642.local@/dev/disk1s2 on /Volumes/com.apple.TimeMachine.localsnapshots/Backups.backupdb/Andreas' iMac 2020/2021-03-28-102642/Macintosh HD - Data (apfs, local, read-only, journaled, nobrowse)
com.apple.TimeMachine.2021-03-27-165941.local@/dev/disk1s2 on /Volumes/com.apple.TimeMachine.localsnapshots/Backups.backupdb/Andreas' iMac 2020/2021-03-27-165941/Macintosh HD - Data (apfs, local, read-only, journaled, nobrowse)

Alter

2021-03-28 15:49

reporter   ~0003738

Last edited: 2021-03-28 15:52

Using the following blacklist is a good workaround, at least on my machine:
*Preboot;*Data;*Update;*VM;*TimeMachine*

Alter

2021-03-28 15:57

reporter   ~0003739

It seems the "nobrowse" flag in the output of the mount command could be a good criterion to filter out unwanted entries.

Alexx2000

2021-03-28 17:14

administrator   ~0003740

OK, as I see these disks has 'nobrowse' flag. So I can use it to hide disks.

Issue History

Date Modified Username Field Change
2021-03-28 12:01 Alter New Issue
2021-03-28 12:07 Alexx2000 Note Added: 0003731
2021-03-28 12:07 Alexx2000 Assigned To => Alexx2000
2021-03-28 12:07 Alexx2000 Status new => feedback
2021-03-28 12:26 Alter Note Added: 0003732
2021-03-28 12:26 Alter Status feedback => assigned
2021-03-28 12:26 Alter File Added: Test.dmg
2021-03-28 13:02 Alter Note Added: 0003733
2021-03-28 14:09 Alexx2000 Fixed in Revision => 9749
2021-03-28 14:09 Alexx2000 Note Added: 0003734
2021-03-28 14:09 Alexx2000 Status assigned => resolved
2021-03-28 14:09 Alexx2000 Resolution open => fixed
2021-03-28 14:09 Alexx2000 Fixed in Version => 1.0.0
2021-03-28 14:09 Alexx2000 Target Version => 1.0.0
2021-03-28 15:21 Alter Note Added: 0003735
2021-03-28 15:21 Alter Status resolved => assigned
2021-03-28 15:21 Alter Resolution fixed => reopened
2021-03-28 15:22 Alter File Added: screenshot.jpg
2021-03-28 15:38 Alexx2000 Note Added: 0003736
2021-03-28 15:44 Alter Note Added: 0003737
2021-03-28 15:49 Alter Note Added: 0003738
2021-03-28 15:52 Alter Note Edited: 0003738
2021-03-28 15:57 Alter Note Added: 0003739
2021-03-28 17:14 Alexx2000 Note Added: 0003740
2021-03-28 17:36 Alexx2000 Fixed in Revision 9749 => 9749-9750
2021-03-28 17:36 Alexx2000 Status assigned => resolved
2021-03-28 17:36 Alexx2000 Resolution reopened => fixed