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Subject: [Bug 204426] Processes terminating cannot access memory
Date: Mon, 25 Jan 2016 12:09:49 +0000
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X-Bugzilla-Product: Base System
X-Bugzilla-Component: kern
X-Bugzilla-Version: 10.2-RELEASE
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X-Bugzilla-Severity: Affects Some People
X-Bugzilla-Who: rblayzor@inoc.net
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204426

--- Comment #8 from rblayzor@inoc.net ---
If it makes any difference at all, these are "diskless" booted VM servers w=
ith
read-only mounted NFS_ROOT. The only sysctl knobs turned are below. This is
still happening even after a fresh build of 10.2-p10

kern.corefile=3D/var/spool/tmp/%N.core
kern.timecounter.hardware=3DACPI-fast
kern.ipc.maxsockbuf=3D2097152
kern.ipc.somaxconn=3D2048
kern.maxfiles=3D65536
kern.maxfilesperproc=3D16384
net.inet.tcp.sendspace=3D131072
net.inet.tcp.recvspace=3D131072
net.inet.udp.recvspace=3D131072
net.inet.udp.maxdgram=3D16384
net.inet.tcp.msl=3D7500
net.inet.tcp.fast_finwait2_recycle=3D1
net.inet.icmp.log_redirect=3D0
net.inet.icmp.drop_redirect=3D1
net.inet.tcp.delayed_ack=3D0
net.inet.ip.redirect=3D0
net.inet6.ip6.redirect=3D0
net.link.ether.inet.log_arp_wrong_iface=3D0
kern.sugid_coredump=3D1
net.inet.tcp.keepidle=3D60000
net.inet.tcp.keepintvl=3D10000

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