Date: Mon, 26 Jan 2015 16:10:13 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 197099] System hangs under heavy load during compilation Message-ID: <bug-197099-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197099 Bug ID: 197099 Summary: System hangs under heavy load during compilation Product: Base System Version: 10.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: ben@unpatched.de Created attachment 152185 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=152185&action=edit Memory usage during compilation System is 10.1-RELEASE-p4 amd64 on ZFS with 4GB RAM. I'm trying to compile lang/ghc port, but this also happens while building www/chromium so I think it's a problem with the memory system. After some time during the compilation the system hangs with no "Free" memory according to top. At this time Inactive is around 2.4GB The system does still ping but shells are unresponsive, even on the console and there are no error messages. System is unusable and I'm only able to hard reboot. Processes in top are in pfault-state. I thought it was the same as https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=187594 but the patch (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=187594#c197) didn't help. Memory was tested with memtest and is fine. Attached is an image showing the memory usage during compilation and after the hang. -- You are receiving this mail because: You are the assignee for the bug.
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