[Bugs] [Bug 1659334] FUSE mount seems to be hung and not accessible

bugzilla at redhat.com bugzilla at redhat.com
Wed Apr 17 15:52:27 UTC 2019


https://bugzilla.redhat.com/show_bug.cgi?id=1659334

Xavi Hernandez <jahernan at redhat.com> changed:

           What    |Removed                     |Added
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                 CC|                            |jahernan at redhat.com



--- Comment #6 from Xavi Hernandez <jahernan at redhat.com> ---
The hang is caused by a log message sent from inside a locked region in a
memory allocation function, which also makes use of dynamic memory, causing a
deadlock (Susant has already posted a patch [1] to avoid the deadlock)

However the log message should never be triggered because it means that
something is not working fine. I found another case where this also happens
[2]. Debugging it, I found an issue in memory accounting management. I fixed it
in another patch [3].

[1] https://review.gluster.org/c/glusterfs/+/22589
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1663375
[3] https://review.gluster.org/c/glusterfs/+/22554

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