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May 19, 2016 08:31
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Systemtap nettop.stp error
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ubuntu:~/systemtap/systemtap-3.0/testsuite/systemtap.examples/network$ sudo stap -vv /home/ycc/systemtap/systemtap-3.0/testsuite/systemtap.examples/network/nettop.stp | |
Systemtap translator/driver (version 3.0/0.166, non-git sources) | |
Copyright (C) 2005-2015 Red Hat, Inc. and others | |
This is free software; see the source for copying conditions. | |
enabled features: NLS TR1_UNORDERED_MAP | |
Created temporary directory "/tmp/stapZuz725" | |
Session arch: x86_64 release: 4.2.0-36-generic | |
Kernel symbol table /lib/modules/4.2.0-36-generic/build/System.map unavailable, (No such file or directory) | |
Searched for library macro files: "/usr/local/share/systemtap/tapset/linux/*.stpm", found: 5, processed: 5 | |
Searched for library macro files: "/usr/local/share/systemtap/tapset/*.stpm", found: 8, processed: 8 | |
Searched: "/usr/local/share/systemtap/tapset/linux/x86_64/*.stp", found: 3, processed: 3 | |
Searched: "/usr/local/share/systemtap/tapset/linux/*.stp", found: 71, processed: 71 | |
Searched: "/usr/local/share/systemtap/tapset/x86_64/*.stp", found: 1, processed: 1 | |
Searched: "/usr/local/share/systemtap/tapset/*.stp", found: 25, processed: 25 | |
Pass 1: parsed user script and 113 library scripts using 62724virt/39160res/4456shr/35420data kb, in 100usr/0sys/97real ms. | |
Attempting to extract kernel debuginfo build ID from /lib/modules/4.2.0-36-generic/build/vmlinux.id | |
Attempting to extract kernel debuginfo build ID from /sys/kernel/notes | |
focused on module 'kernel' = [0xffffffff81000000-0xffffffff8201b000, bias 0 file /usr/lib/debug/boot/vmlinux-4.2.0-36-generic ELF machine |x86_64 (code 62) | |
probe __dev_queue_xmit@/build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/net/core/dev.c:3042 kernel reloc=.dynamic pc=0xffffffff816ba210 | |
Probe point kernel.function("__dev_queue_xmit")! sufficient, skipped kernel.function("dev_queue_xmit") | |
focused on module 'kernel' = [0xffffffff81000000-0xffffffff8201b000, bias 0 file /usr/lib/debug/boot/vmlinux-4.2.0-36-generic ELF machine |x86_64 (code 62) | |
probe netif_receive_skb@/build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/include/linux/netdevice.h:2944 kernel reloc=.dynamic pc=0xffffffff8159b52b | |
probe netif_receive_skb@/build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/include/linux/netdevice.h:2944 kernel reloc=.dynamic pc=0xffffffff8174223c | |
probe netif_receive_skb@/build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/include/linux/netdevice.h:2944 kernel reloc=.dynamic pc=0xffffffff81742367 | |
focused on module 'kernel' = [0xffffffff81000000-0xffffffff8201b000, bias 0 file /usr/lib/debug/boot/vmlinux-4.2.0-36-generic ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
focused on module '/home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko' = [0x10000-0x10440, bias 0 file /home/ycc/.systemtap/cache/b9/typequery_b966816d1977207bc69cb80802e2207b_757.ko ELF machine |x86_64 (code 62) | |
semantic error: while processing probe kernel.function("netif_receive_skb@/build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/include/linux/netdevice.h:2944") from: netdev.receive from: netdev.receive | |
thrown from: elaborate.cxx:5392 | |
semantic error: failed to retrieve location attribute for 'skb' [man error::dwarf]: identifier '$skb' at /usr/local/share/systemtap/tapset/linux/networking.stp:64:27 | |
dieoffset: 0x55d7a3d from /usr/lib/debug/boot/vmlinux-4.2.0-36-generic | |
function: netif_receive_skb at /build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/include/linux/netdevice.h:2946 inlined by receive_buf at /build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/drivers/net/virtio_net.c:521 inlined by virtnet_receive at /build/linux-lts-wily-JUyKGw/linux-lts-wily-4.2.0/drivers/net/virtio_net.c:736 | |
thrown from: dwflpp.cxx:3919 | |
source: dev_name = kernel_string($skb->dev->name) | |
^ | |
Pass 2: analyzed script: 7 probes, 7 functions, 3 embeds, 3 globals using 217188virt/195420res/6108shr/189884data kb, in 930usr/50sys/987real ms. | |
Pass 2: analysis failed. [man error::pass2] | |
Running rm -rf /tmp/stapZuz725 | |
Spawn waitpid result (0x0): 0 | |
Removed temporary directory "/tmp/stapZuz725" |
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