Date: Fri, 12 Oct 2018 02:06:19 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 202409] vm_thread_new: kstack allocation failed on FreeBSD 10.x Message-ID: <bug-202409-227-IOxrFh3JQw@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-202409-227@https.bugs.freebsd.org/bugzilla/> References: <bug-202409-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D202409 --- Comment #2 from ota@j.email.ne.jp --- (In reply to Mikhail Teterin from comment #1) How much kmem_size do you set? My machine has 2GB and I had vm.kmem_size originally had set 768MB for the purpose of ZFS. I looked into the cases and tried to find how to recover. I noticed that a= fter seeing the error message, resources aren't recovered after process ends.=20 However, I couldn't figure out why resources are left leaked. After few months of watching, I suspected too much kernel memory allocation= and reduced it down to 512MB. Since then, system became more stable and I stop= ped seeing this error happening. #vm.kmem_size=3D"768m" # bad vm.kmem_size=3D"512m" # okay It looks over allocation made system unstable. --=20 You are receiving this mail because: You are the assignee for the bug.=
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