Date: Wed, 19 Jul 2006 13:35:39 -0400 From: John Baldwin <jhb@freebsd.org> To: hideo <hideo@lastamericanempire.com> Cc: amd64@freebsd.org, Alexander Leidinger <Alexander@leidinger.net>, y.pankov@irbis.net.ru, freebsd-amd64@freebsd.org Subject: Re: I need linuxolator testers with an amd64 machine (easy but time consuming) Message-ID: <200607191335.40366.jhb@freebsd.org> In-Reply-To: <20060719150929.GA29210@lastamericanempire.com> References: <20060717170446.22himtda6848w8cw@netchild.homeip.net> <200607181658.19626.jhb@freebsd.org> <20060719150929.GA29210@lastamericanempire.com>
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On Wednesday 19 July 2006 11:09, hideo wrote: > Here are a couple of the kdumps: > > bash: > > 29104 ktrace RET ktrace 0 > 29104 ktrace CALL execve(0x7fffffffed3a,0x7fffffffeb70,0x7fffffffeb80) > 29104 ktrace NAMI "/compat/linux/bin/bash" > 29104 ktrace NAMI "/compat/linux/lib/ld-linux.so.2" > 29104 bash RET execve 0 > 29104 bash CALL ktrace(0) > 29104 bash RET ktrace 135217152/0x80f4000 > 29104 bash CALL settimeofday(0xffffd91a) > 29104 bash RET settimeofday 0 > 29104 bash CALL access(0x280fe564,R_OK) > 29104 bash NAMI "/compat/linux/etc/ld.so.preload" > 29104 bash NAMI "/etc/ld.so.preload" > 29104 bash RET access JUSTRETURN > 29104 bash CALL open(0x28100603,O_RDONLY,<unused>0x1) > 29104 bash NAMI "/compat/linux/etc/ld.so.cache" > 29104 bash NAMI "/compat/linux" > 29104 bash NAMI "/compat/linux/etc/ld.so.cache" > 29104 bash RET open 3 > 29104 bash CALL mmap(0x3,0xffffd1fc,PROT_EXEC,MAP_FILE,0,0,0,0,0,0,0,0....etc I need to see the tail part of the kdump to see which syscalls are made just before it dies. You also need to use linux_kdump (from ports) to parse the ktrace.out rather than kdump. -- John Baldwin
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