>Number: 164957 >Category: kern >Synopsis: Linux emulation freezes machine after heavy usage of cpu and >memory >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Feb 10 12:40:15 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Michael Pounov >Release: FreeBSD 9.0-STABLE >Organization: ELWIX >Environment: FreeBSD misho.batmbg.com 9.0-STABLE FreeBSD 9.0-STABLE #1: Thu Feb 9 09:59:10 EET 2012 r...@misho.batmbg.com:/usr/obj/usr/src/sys/GENERIC i386 >Description: Linux emulation freezes machine after heavy usage of cpu and memory
After randomly time, since begin cross-compiling within linux emulation environment. Machine totally freeze. I not see any kind of useful clues like memory dumps or entering into internal kernel debug DDB* ... (* remark:: I configured dump device and ddb kernel support ;-)) P.S. Products of Wind River with which I work has not native support for FreeBSD. This problem is important for me! I worked from many time like that and after upgrade from FreeBSD-8 to FreeBSD-9 I faced with this strange problem ... >How-To-Repeat: Compile into linux emulation some big source tree or I guess to see similar result when you get all physical memory and cpu time. >Fix: Fast workaround: Install virtualbox or qemu. Install inside it some linux distribution. Export your home directory through NFS and mount from linux distro home dir ;) And all your further linux related tasks you should execute into linux guest :> That is fast and ugly workaround solution ... :):) >Release-Note: >Audit-Trail: >Unformatted: _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
