Bug 328308

Summary: KDE file managers (dolphin, kdialog..) extremely slow when using docker (docker.io container system)
Product: [Unmaintained] solid Reporter: Gajo Petrovic <gajo01>
Component: generalAssignee: Lukáš Tinkl <lukas>
Status: RESOLVED UNMAINTAINED    
Severity: normal CC: cfeck, daniel, dave, f_koch
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Gajo Petrovic 2013-12-01 22:26:08 UTC 
KDE seems to have issues when used with docker, probably due to docker creating a lot of devices KDE is trying to access.
Docker creates about a 100 devices it would seem. This causes kdialog ages to start (from e.g. file open in chromium), and dolphin at mostly constant 100% CPU as well.
Device list:
/dev/dm-0    /dev/dm-11   /dev/dm-121  /dev/dm-133  /dev/dm-145  /dev/dm-157  /dev/dm-169  /dev/dm-180  /dev/dm-25  /dev/dm-37  /dev/dm-49  /dev/dm-60  /dev/dm-72  /dev/dm-84  /dev/dm-96
/dev/dm-1    /dev/dm-110  /dev/dm-122  /dev/dm-134  /dev/dm-146  /dev/dm-158  /dev/dm-17   /dev/dm-181  /dev/dm-26  /dev/dm-38  /dev/dm-5   /dev/dm-61  /dev/dm-73  /dev/dm-85  /dev/dm-97
/dev/dm-10   /dev/dm-111  /dev/dm-123  /dev/dm-135  /dev/dm-147  /dev/dm-159  /dev/dm-170  /dev/dm-182  /dev/dm-27  /dev/dm-39  /dev/dm-50  /dev/dm-62  /dev/dm-74  /dev/dm-86  /dev/dm-98
/dev/dm-100  /dev/dm-112  /dev/dm-124  /dev/dm-136  /dev/dm-148  /dev/dm-16   /dev/dm-171  /dev/dm-183  /dev/dm-28  /dev/dm-4   /dev/dm-51  /dev/dm-63  /dev/dm-75  /dev/dm-87  /dev/dm-99
/dev/dm-101  /dev/dm-113  /dev/dm-125  /dev/dm-137  /dev/dm-149  /dev/dm-160  /dev/dm-172  /dev/dm-184  /dev/dm-29  /dev/dm-40  /dev/dm-52  /dev/dm-64  /dev/dm-76  /dev/dm-88
/dev/dm-102  /dev/dm-114  /dev/dm-126  /dev/dm-138  /dev/dm-15   /dev/dm-161  /dev/dm-173  /dev/dm-185  /dev/dm-3   /dev/dm-41  /dev/dm-53  /dev/dm-65  /dev/dm-77  /dev/dm-89
/dev/dm-103  /dev/dm-115  /dev/dm-127  /dev/dm-139  /dev/dm-150  /dev/dm-162  /dev/dm-174  /dev/dm-19   /dev/dm-30  /dev/dm-42  /dev/dm-54  /dev/dm-66  /dev/dm-78  /dev/dm-9
/dev/dm-104  /dev/dm-116  /dev/dm-128  /dev/dm-14   /dev/dm-151  /dev/dm-163  /dev/dm-175  /dev/dm-2    /dev/dm-31  /dev/dm-43  /dev/dm-55  /dev/dm-67  /dev/dm-79  /dev/dm-90
/dev/dm-105  /dev/dm-117  /dev/dm-129  /dev/dm-140  /dev/dm-152  /dev/dm-164  /dev/dm-176  /dev/dm-20   /dev/dm-32  /dev/dm-44  /dev/dm-56  /dev/dm-68  /dev/dm-8   /dev/dm-91
/dev/dm-106  /dev/dm-118  /dev/dm-13   /dev/dm-141  /dev/dm-153  /dev/dm-165  /dev/dm-177  /dev/dm-21   /dev/dm-33  /dev/dm-45  /dev/dm-57  /dev/dm-69  /dev/dm-80  /dev/dm-92
/dev/dm-107  /dev/dm-119  /dev/dm-130  /dev/dm-142  /dev/dm-154  /dev/dm-166  /dev/dm-178  /dev/dm-22   /dev/dm-34  /dev/dm-46  /dev/dm-58  /dev/dm-7   /dev/dm-81  /dev/dm-93
/dev/dm-108  /dev/dm-12   /dev/dm-131  /dev/dm-143  /dev/dm-155  /dev/dm-167  /dev/dm-179  /dev/dm-23   /dev/dm-35  /dev/dm-47  /dev/dm-59  /dev/dm-70  /dev/dm-82  /dev/dm-94
/dev/dm-109  /dev/dm-120  /dev/dm-132  /dev/dm-144  /dev/dm-156  /dev/dm-168  /dev/dm-18   /dev/dm-24   /dev/dm-36  /dev/dm-48  /dev/dm-6   /dev/dm-71  /dev/dm-83  /dev/dm-95


Reproducible: Always
Comment 1 Dave 2013-12-29 16:28:13 UTC 
This corrected the problem for me:
https://github.com/dotcloud/docker/blob/master/contrib/udev/80-docker.rules

I believe this is an Arch packaging issue.
Comment 2 Frank Reininghaus 2014-01-13 21:32:05 UTC 
*** Bug 329930 has been marked as a duplicate of this bug. ***
Comment 3 Andrew Crouthamel 2018-09-04 15:43:47 UTC 
Hello! Sorry to be the bearer of bad news, but this project has been unmaintained for many years so I am closing this bug. Please try again with the latest version and submit a new bug to frameworks-solid if your issue persists. Thank you!