Hide warning output from lsof because of user problem. #1165
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… because of user problem
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LGTM Another solution: |
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I think jsk-ros-pkg/trans_system#432 is more reasonable solution. |
I don't think so. In this script, we can ignore stderr output. But the source of this problem is gvfs and I don't know why gvfs is enabled. I believe gvfs is disable in normal ubuntu. |
I checked jsk-ros-pkg/trans_system#432 solves this PR's problem. |
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When
sudo lsof -lis called,occurs.
This is because root user cannot access other user fuse system:
http://unix.stackexchange.com/questions/171519/lsof-warning-cant-stat-fuse-gvfsd-fuse-file-system
One solution is set
allow_rootin /etc/fuse.conf, but it seems to have too large influences.So I hide this warning message by redirecting.
@garaemon , how about this?