You might see that the Dropbox Community team have been busy working on some major updates to the Community itself! So, here is some info on what’s changed, what’s staying the same and what you can expect from the Dropbox Community overall.
Forum Discussion
flatboy2016
4 years agoHelpful | Level 5
Dropbox unable to start on Linux container
Host is CentOS 7; all host filesystems are ext4.
I'm trying to create a container using otherguy/dropbox.
Container is successful at downloading current version of Dropbox client and requesting that computer is linked to Dropbox account.
When it attempts to start Dropbox, I get the following error message:
Couldn't start Dropbox.
2This is usually because of a permissions error. Storing your home folder on a network share can also cause an error.
3Get more help at https://www.dropbox.com/c/help/permissions_error
4Please contact Dropbox support with the following info for help:
5/var/tmp/dropbox_errorgcdzlv0_.txt
Output of text file:
bn.BUILD_KEY: Dropbox
2bn.VERSION: 127.4.4265
3bn.constants.WINDOWS_SHELL_EXT_VERSION: 48
4bn.is_frozen: True
5machine_id: 88ca5e7b-2819-c56f-fc2a-b2fc4af49881
6pid: 48
7ppid: 1
8ppid exe: failed
9uid: 501
10user_info: pwd.struct_passwd(pw_name='dropbox', pw_passwd='x', pw_uid=501, pw_gid=1011, pw_gecos='Dropbox Daemon Account', pw_dir='/opt/dropbox', pw_shell='/usr/sbin/nologin')
11effective_user_info: pwd.struct_passwd(pw_name='dropbox', pw_passwd='x', pw_uid=501, pw_gid=1011, pw_gecos='Dropbox Daemon Account', pw_dir='/opt/dropbox', pw_shell='/usr/sbin/nologin')
12euid: 501
13gid: 1011
14egid: 1011
15group_info: grp.struct_group(gr_name='dropbox', gr_passwd='x', gr_gid=1011, gr_mem=[])
16effective_group_info: grp.struct_group(gr_name='dropbox', gr_passwd='x', gr_gid=1011, gr_mem=[])
17LD_LIBRARY_PATH: None
18cwd: '/opt/dropbox/Dropbox'
19 real_path='/opt/dropbox/Dropbox'
20 mode=0o40755 uid=501 gid=1011
21 parent mode=0o40755 uid=501 gid=1011
22HOME: '/opt/dropbox'
23appdata: '/opt/dropbox/.dropbox/instance1'
24 real_path='/opt/dropbox/.dropbox/instance1'
25 mode=0o40700 uid=501 gid=1011
26 parent mode=0o40755 uid=501 gid=1011
27dropbox_path: '/opt/dropbox/Dropbox (GPI)'
28 real_path='/opt/dropbox/Dropbox (GPI)'
29 mode=0o40700 uid=501 gid=1011
30 parent mode=0o40755 uid=501 gid=1011
31sys_executable: '/opt/dropbox/bin/dropbox-lnx.x86_64-127.4.4265/dropbox'
32 real_path='/opt/dropbox/bin/dropbox-lnx.x86_64-127.4.4265/dropbox'
33 mode=0o100755 uid=501 gid=1011
34 parent mode=0o40755 uid=501 gid=1011
35trace.__file__: '/opt/dropbox/bin/dropbox-lnx.x86_64-127.4.4265/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
36 real_path='/opt/dropbox/bin/dropbox-lnx.x86_64-127.4.4265/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
37 not found
38 parent not found
39tempdir: '/var/tmp'
40 real_path='/var/tmp'
41 mode=0o41777 uid=0 gid=0
42 parent mode=0o40755 uid=0 gid=0
43Traceback (most recent call last):
44 File "dropbox/client/main.pyc", line 827, in wrapper
45 File "dropbox/client/main.pyc", line 6650, in finish_dropbox_boot
46 File "dropbox/client/message_queue.pyc", line 307, in _wrapped
47 File "dropbox/client/main.pyc", line 6147, in _init_components_for_account
48 File "dropbox/client/main.pyc", line 6073, in create_sync_engine
49 File "dropbox/sync_engine_boundary/factory.pyc", line 225, in make_sync_engine
50 File "dropbox/sync_engine/nucleus/classic_client/sync_engine.pyc", line 278, in __init__
51 File "dropbox/sync_engine/nucleus/classic_client/modern_client/modern_client.pyc", line 219, in __init__
52 File "dropbox/sync_engine/nucleus/classic_client/modern_client/base.pyc", line 150, in __init__
53 File "dropbox/sync_engine/nucleus/classic_client/thin_adapter/in_proc.pyc", line 223, in __init__
54 File "dropbox/sync_engine/nucleus/classic_client/thin_adapter/in_proc.pyc", line 591, in _init_new_engine_locked
55 File "dropbox/sync_engine/nucleus/thin_client/client.pyc", line 182, in __init__
56 File "desktop/extensions/nucleus/nucleus_python.pyx", line 76, in nucleus_python.NucleusSyncEngine.__cinit__
57nucleus_python.SyncEngineError: "Initializing engine |>> Initializing platform |>> Checking if filesystem is supported |>> Filesystem \"Unknown(2035054128)\" not supported! See dropbox.com/help/3 "
I have no idea what next steps are supposed to be. Help!
Solution found. I had to make sure my Dropbox folder was owned by the dropbox user and showing the correct UID and GID.
- flatboy2016Helpful | Level 5
Solution found. I had to make sure my Dropbox folder was owned by the dropbox user and showing the correct UID and GID.
- otherguyHelpful | Level 5
Hey flatboy2016! Thanks for using my container 🙂 If you run into any issues, feel free to open a ticket at https://github.com/otherguy/docker-dropbox
- HunterDropbox Staff
Hey flatboy2016, thank you for posting on our Community!
Have you tried installing the Dropbox Desktop application, following these steps, instead of the source you mentioned?
Let us know how it goes.
About Apps and Installations
Have a question about a Dropbox app or installation? Reach out to the Dropbox Community and get solutions, help, and advice from members.
Need more support
If you need more help you can view your support options (expected response time for an email or ticket is 24 hours), or contact us on X or Facebook.
For more info on available support options for your Dropbox plan, see this article.
If you found the answer to your question in this Community thread, please 'like' the post to say thanks and to let us know it was useful!