Bug 432086 - kwin does not let umount SSHFS mount
Summary: kwin does not let umount SSHFS mount
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: 5.20.5
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-01-25 10:34 UTC by Germano Massullo
Modified: 2023-10-06 03:46 UTC (History)
2 users (show)

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Description Germano Massullo 2021-01-25 10:34:42 UTC
I have a SSHFS mount in /tmp/alfa

$ ls -ldhZ /tmp/alfa
drwx------. 1 user user system_u:object_r:fusefs_t:s0 9 19 gen 00.18 /tmp/alfa

and I need to umount it, but KWin I don't know for what reason, is interacting with my SSHFS mount and does not let me umount it. What is the reason of KWin interacting with that folder?

$ fusermount -u /tmp/alfa
fusermount: failed to unmount /tmp/alfa: Device or resource busy

$ lsof | grep alfa
COMMAND      PID    TID TASKCMD              USER   FD      TYPE             DEVICE  SIZE/OFF       NODE NAME
kwin      134460                      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134461 QXcbEvent     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134462 QDBusConn     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134463 kwin:cs0      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134464 kwin:disk     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134465 kwin:disk     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134466 kwin:disk     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134467 kwin:disk     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134468 kwin:sh0      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134469 kwin:sh1      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134470 kwin:sh2      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134471 kwin:sh3      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134472 kwin:sh4      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134473 kwin:sh5      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134474 kwin:sh6      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134475 kwin:sh7      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134476 kwin:sh8      user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134477 kwin:shlo     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134478 kwin:shlo     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134479 kwin:shlo     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134480 kwin:shlo     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134500 QQmlThrea     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134505 kwin:gdrv     user  cwd       DIR               0,54         9          1 /tmp/alfa
kwin      134460 134532 kwin          user  cwd       DIR               0,54         9          1 /tmp/alfa



KWin 5.20.5
KDE Frameworks 5.78.0
Qt 5.15.2
Comment 1 David Edmundson 2023-09-06 10:14:36 UTC
Did you figure this out? I'm unaware of anything in kwin that could cause this?
Comment 2 Bug Janitor Service 2023-09-21 03:46:10 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2023-10-06 03:46:28 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!