Date: Tue, 23 May 2017 10:26:44 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219457] ZFS ARC eviction & system hangup Message-ID: <bug-219457-8-R8HGmSb8jM@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-219457-8@https.bugs.freebsd.org/bugzilla/> References: <bug-219457-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219457 Fabian Keil <fk@fabiankeil.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fk@fabiankeil.de --- Comment #6 from Fabian Keil <fk@fabiankeil.de> --- The procstat output suggests that you might be using geli for the swap devi= ce. This is known to cause deadlocks under memory pressure: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209759 You could reduce vfs.zfs.deadman_synctime_ms to more quickly get a panic when the system becomes unresponsive. It would probably help to see the counters in vm_cnt. --=20 You are receiving this mail because: You are the assignee for the bug.=
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