[Bug 191236] [tests] stress2's gbde.sh test scenario deadlocks

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Jul 8 17:32:48 UTC 2014


Bryan Drewery <bdrewery at FreeBSD.org> changed:

           What    |Removed                     |Added
                 CC|                            |bdrewery at FreeBSD.org

--- Comment #1 from Bryan Drewery <bdrewery at FreeBSD.org> ---
It seems that the problem may be related to a slow g_bde_purge_sector() holding
onto the g_bde_worklist which is the same one that IO requests wait on to queue
new work. Thus any slowness in the worker thread will slow down and block the
queueing of new work.

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