Date: Mon, 23 Jul 2018 18:08:07 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229986] Virtualbox + zfs scrub + gstat leads to deadlock Message-ID: <bug-229986-227@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229986 Bug ID: 229986 Summary: Virtualbox + zfs scrub + gstat leads to deadlock Product: Base System Version: 11.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: d8zNeCFG@aon.at Scenario: - Machine recently upgrade to 11.2, but with https://reviews.freebsd.org/D7538 because of excessive swapping - Machine with raidz2 pool with 6 1.5 TB partitions - Machine acts as VirtualBox host to a FreeBSD 11.2 client - Run "zpool scrub" on the pool - Run vbox with 11.2 client - Shut down the client with "shutdown -p now" (from within the client) - In another terminal window, gstat is running Result: - Gstat hangs - vbox client hangs at the very end (power down not executed) Expected result: - Gstat should continue running - Vbox client should stop executing Scenario continued: - Pause the scrub with "zpool scrub -p" Result: - After a few seconds, gstat continues and the vbox client terminates This behavior is 100% reproducible and did not happen with 11.1. -- You are receiving this mail because: You are the assignee for the bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-229986-227>