Date: Fri, 07 Sep 2018 04:08:22 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 231211] [zfs] possible deadlock triggered by zfs test suite Message-ID: <bug-231211-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231211 Bug ID: 231211 Summary: [zfs] possible deadlock triggered by zfs test suite Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: lwhsu@FreeBSD.org When running zfs test suite in bhyve, it usually panics with following message: panic: deadlres_td_sleep_q: possible deadlock detected for 0xfffff8006b642000, blocked for 180024 ticks VM image and core files (vmcore.1 is used in this bug report, vmcore.0 is previous run, also panicked in the same point): https://people.freebsd.org/~lwhsu/zfs-deadlock/ Some ddb outputs: https://gist.github.com/lwhsu/88bce6ffaa2ccc5e8da4fe186dbeb54f Also note that there might be another issue: chain 96: thread 100230 (pid 0, zio_null_intr) blocked on lockmgr (null)EXCL thread -559038242 (pid 268435455, pppppppppppppppppppppppppppppppppppppppppppppsecondarycache) ??? (0xdeadc0de) -- You are receiving this mail because: You are the assignee for the bug.
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