Date: Wed, 24 Apr 2019 07:46:24 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 237517] ZFS parallel mounting sometimes misses mounting intermediate filesystems Message-ID: <bug-237517-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237517 Bug ID: 237517 Summary: ZFS parallel mounting sometimes misses mounting intermediate filesystems Product: Base System Version: 12.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: Trond.Endrestol@ximalas.info Both Jim Long and myself experience ZFS parallel mount misses mounting intermediate filesystems. As far as I can tell, this behaviour is not deterministic, sometimes the parallel mounting succeeds and sometimes it doesn't. See these threads, https://lists.freebsd.org/pipermail/freebsd-stable/2019-April/090898.html a= nd https://lists.freebsd.org/pipermail/freebsd-questions/2019-April/284974.htm= l. Here are a couple of suggestions: Can we make parallel mounting optional for us that don't need it or want it? Or, can parallel mounting be changed so that filesystems off the root pool = is completely mounted before all other pools? This still leaves the possibility of the kernel attempting to mount pool/a/b before pool/a, even if both filesystems have their canmount properties set = to on, and one being a child of the other. --=20 You are receiving this mail because: You are the assignee for the bug.=
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