[rrd-users] v1.3 on FreeBSD

Sun Nov 18 23:35:07 CET 2007

Hi Steven,

look at the rrd_config.h file after runnning configure, and try
removing the HAVE_FADVISE and HAVE_MADVISE and HAVE_MMAP entries in
case you got them ... this should allow you to build a 'fancyless'
rrdtool ... then once you got this stable you could tro
re-enabeling stuff to see where the problem lies ... getting 1.3 to
work on FreeBSD would realy be a cool thing.

cheers
tobi

Today Steven Hartland wrote:

> Once installed it seems to crash when used via the perl interface with
> basic updates:
> #0  info_push (info=0x18046fe0, key=0x0, type=RD_I_VAL, value={u_cnt = 0, u_val = 0, u_str = 0x0, u_int = 0}) at rrd_info.c:55
> #1  0x18320922 in write_RRA_row (rrd_file=0x804b1c0, rrd=0xbfbfe960, rra_idx=4, rra_current=0xbfbfe92c, CDP_scratch_idx=40320,
>     pcdp_summary=0xbfbfe9b0, rra_time=1195366560) at rrd_update.c:1969
> #2  0x18321b6d in process_arg (step_start=0x4 <Address 0x4 out of bounds>, rrd=0xbfbfe960, rrd_file=0x804b1c0, rra_begin=7960,
>     rra_current=0xbfbfe92c, current_time=0xbfbfe930, current_time_usec=0xbfbfe934, pdp_temp=0x804b280, pdp_new=0x804b2c0,
>     rra_step_cnt=0x805b380, updvals=0x804b260, tmpl_idx=0x804b2a0, tmpl_cnt=5, pcdp_summary=0xbfbfe9b0, version=3,
>     skip_update=0x805b340, schedule_smooth=0xbfbfe938) at rrd_update.c:1888
> #3  0x183227d3 in _rrd_update (filename=0x804b020 "../docs/stats/machines/1497.rrd", tmplt=0x0, argc=1, argv=0x804c298,
>     pcdp_summary=0x18046fe0) at rrd_update.c:499
> #4  0x18322b16 in rrd_update_r (filename=0x804b020 "../docs/stats/machines/1497.rrd", tmplt=0x0, argc=1, argv=0x804c298)
>     at rrd_update.c:422
> #5  0x18322bff in rrd_update (argc=3, argv=0x804c290) at rrd_update.c:409
> #6  0x182f7bad in XS_RRDs_update () from /usr/local/lib/perl5/site_perl/5.8.8/mach/auto/RRDs/RRDs.so
> #7  0x180f61c4 in Perl_pp_entersub () from /usr/local/lib/perl5/5.8.8/mach/CORE/libperl.so
> #8  0x180ef1a9 in Perl_runops_standard () from /usr/local/lib/perl5/5.8.8/mach/CORE/libperl.so
> #9  0x1809eb82 in perl_run () from /usr/local/lib/perl5/5.8.8/mach/CORE/libperl.so
> #10 0x08048fe2 in main ()
>
> ----- Original Message -----
> From: "Steven Hartland" <killing at multiplay.co.uk>
> To: <rrd-users at lists.oetiker.ch>
> Sent: Sunday, November 18, 2007 5:55 AM
> Subject: [rrd-users] v1.3 on FreeBSD
>
>
> > Anyone had any luck getting v1.3 to compile cleanly on FreeBSD?
> >
> > The first error was the one described here about
> > read-only variable 'ordering':
> > http://www.mail-archive.com/rrd-developers@lists.oetiker.ch/msg02057.html
> >
> > Quite a simple fix.
> >
> > The next one however is:
> > rrd_open.c: In function `rrd_open':
> > rrd_open.c:178: warning: implicit declaration of function `madvise'
> > rrd_open.c:178: warning: nested extern declaration of `madvise'
> > rrd_open.c:178: error: `MADV_WILLNEED' undeclared (first use in this function)
> > rrd_open.c:178: error: (Each undeclared identifier is reported only once
> > rrd_open.c:178: error: for each function it appears in.)
> > rrd_open.c:178: error: `MADV_SEQUENTIAL' undeclared (first use in this function)
> > rrd_open.c:181: warning: nested extern declaration of `madvise'
> > rrd_open.c:181: error: `MADV_RANDOM' undeclared (first use in this function)
> > rrd_open.c:210: warning: nested extern declaration of `madvise'
> > rrd_open.c: In function `mincore_print':
> > rrd_open.c:290: warning: implicit declaration of function `mincore'
> > rrd_open.c:290: warning: nested extern declaration of `mincore'
> > rrd_open.c:300: warning: long int format, different type arg (arg 6)
> > rrd_open.c:307: warning: long int format, different type arg (arg 6)
> > rrd_open.c: In function `rrd_dontneed':
> > rrd_open.c:342: warning: nested extern declaration of `madvise'
> > rrd_open.c:343: error: `MADV_DONTNEED' undeclared (first use in this function)
> > rrd_open.c:365: warning: nested extern declaration of `madvise'
> > rrd_open.c: In function `rrd_flush':
> > rrd_open.c:504: warning: implicit declaration of function `fdatasync'
> > rrd_open.c:504: warning: nested extern declaration of `fdatasync'
> > rrd_open.c: At top level:
> > rrd_open.c:278: warning: 'mincore_print' defined but not used
> >
> > Which doesnt seem to be simple :(
> >
> >>From what I can tell these are defined in sys/mman.h but are guarded
> > by __BSD_VISIBLE which is automatically set in sys/cdefs.h depending
> > on the values of _ANSI_SOURCE and _C99_SOURCE and as the Makefile
> > is defining -std=c99 I assume this is why the are unavailable.
> >
> > Using the dirty hack of adding them in manually I then hit:
> > ./.libs/librrd.so: undefined reference to `fdatasync'
> >
> > It seems fdatasync doesnt exist on FreeBSD only fsync. My fix
> > here was to change fdatasync to fsync under #ifdef __FreeBSD__
> > in both rrd_open and rrd_create
> >
> > Any advice on these issues appreciated.
> >
> >    Regards
> >    Steve
> >
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-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten
http://it.oetiker.ch tobi at oetiker.ch ++41 62 213 9902