forcemerge 492677 533074 thanks Hello,
14 червня 2009 о 16:30 +0200 folkert написав(-ла):
> Doesn't run on standard kernel and no debug kernel is in debian:
Yes, I know this. There is bug in linux-2.6 about this (#492676), still not
fixed.
It is however possible to use systemtap with custom kernels. See
README.Debian for details.
>
> zolder:/tmp# stap -v test2.stp
> Pass 1: parsed user script and 52 library script(s) in
> 1500usr/100sys/1926real ms.
> semantic error: libdwfl failure (missing i686 kernel/module debuginfo under
> '/lib/modules/2.6.26-2-486/build'): No such file or
> directory while resolving probe point kernel.function("compat_sys_open")?
> semantic error: no match while resolving probe point syscall.open
> semantic error: no probes found
> Pass 2: analyzed script: 0 probe(s), 0 function(s), 0 embed(s), 0 global(s)
> in 30usr/10sys/99real ms.
> Pass 2: analysis failed. Try again with another '--vp 01' option.
>
>
> -- System Information:
> Debian Release: squeeze/sid
> APT prefers oldstable
> APT policy: (500, 'oldstable'), (500, 'testing')
> Architecture: i386 (i686)
>
> Kernel: Linux 2.6.26-2-486
> Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
> Shell: /bin/sh linked to /bin/bash
>
> Versions of packages systemtap depends on:
> ii libc6 2.9-12 GNU C Library: Shared libraries
> ii libdw1 0.141-2 library that provides access to
> th
> ii libelf1 0.141-2 library to read and write ELF
> file
> ii libgcc1 1:4.4.0-5 GCC support library
> ii libsqlite3-0 3.6.13-1 SQLite 3 shared library
> ii libstdc++6 4.4.0-5 The GNU Standard C++ Library v3
> ii systemtap-runtime 0.0.20090502-1 instrumentation system for Linux
> 2
>
> systemtap recommends no packages.
>
> Versions of packages systemtap suggests:
> pn linux-debug-2.6 <none> (no description available)
> ii linux-headers-2.6.25-2-486 [l 2.6.25-7 Header files for Linux 2.6.25 on
> x
> ii linux-headers-2.6.26-1-486 [l 2.6.26-13 Header files for Linux
> 2.6.26-1-48
> ii linux-image-2.6.26-1-486 [lin 2.6.26-13 Linux 2.6.26 image on x86
> ii linux-image-2.6.26-2-486 [lin 2.6.26-15 Linux 2.6.26 image on x86
> pn systemtap-doc <none> (no description available)
> pn vim-addon-manager <none> (no description available)
>
> -- no debconf information
>
>
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