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From: Andrey <di...@gm...> - 2005-05-12 01:04:31
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Hello, all I've successfully installed LTT and DProbes and now they both can work at the same time with the same kernel. So, here are commands I usually type: insmod tracer insmod dp dprobes -i probes.rpn -s /usr/src/linux/System.map -l ALL --log-target LTT tracedaemon -eCSTM -eNEWEV -b10000000 -ts15 /dev/tracer out.trace out.proc traceview out But the problem is that TraceVisualizer doesn't build a graph :( (Says smth like not enough information). If I delete "-eCSTM -eNEWEV" then it's all ok, but I'm only interested in DProbes events, so I need these options. Can anyone tell me how make LTT build a graph with the information taken from DProbes? DProbes v3.6.4 LTT 0.9.5a kernel 2.4.19 (RedHat 8.0) Sample probes.rpn: // *** File Header *** name="/usr/src/linux/vmlinux" modtype=kernel major=7 id=0 logmax=1024 jmpmax=256 logonfault=no // *** Probe Point Definitions *** address=tcp_destroy_sock opcode=0x55 minor=1 exit address=fn_hash_lookup opcode=0x55 minor=2 exit address=inet_create opcode=0x55 minor=3 exit address=inet_release opcode=0x55 minor=4 exit address=sock_close opcode=0x55 minor=8 exit address=sock_create opcode=0x55 minor=9 exit address=ip_rcv opcode=0x55 minor=32 exit address=ip_forward opcode=0x55 minor=44 exit address=ip_route_input opcode=0x55 minor=45 exit ... _______ Andrey |