Hi all,

I´m getting a lot of core files because of devmon if_load tests for a cisco 6509.

I´m running xymon4.3.0-beta2, I´ve already tried xymon-4.3.0.-beta2 latest branch with do_devmon.c revision 6222 with no success. My rrdtool version is 1.3.9.

This core is generated with the default package from xymon-4.3.0-beta2

#0 0x0063b402 in __kernel_vsyscall () #1 0x00513040 in raise () from /lib/i686/nosegneg/libc.so.6 #2 0x00514a21 in abort () from /lib/i686/nosegneg/libc.so.6 #3 0x08069e93 in sigsegv_handler (signum=11) at sig.c:57 #4 <signal handler called> #5 0x0055a4c9 in strcat () from /lib/i686/nosegneg/libc.so.6 #6 0x0804e6e4 in do_devmon_rrd (hostname=0xb7b42207 "neuss-r1", testname=0xb7b42210 "if_load", classname=0xb7b42244 "imat/imat_network/Infrastructure_Devices", pagepaths=0x807009e "", msg=0xb7b42273 "status neuss-r1.if_load green Mon Apr 5 14:20:17 2010", tstamp=1270488357) at rrd/do_devmon.c:83 #7 0x080598c4 in update_rrd (hostname=0xb7b42207 "neuss-r1", testname=0xb7b42210 "if_load", msg=0xb7b42273 "status neuss-r1.if_load green Mon Apr 5 14:20:17 2010", tstamp=1270488357, sender=0xb7b421f8 "199.200.11.51", ldef=0x8506588, classname=0xb7b42244 "imat/imat_network/Infrastructure_Devices", pagepaths=0x807009e "") at do_rrd.c:649 #8 0x0804a400 in main (argc=3, argv=0xbf88c524) at hobbitd_rrd.c:349

Does anyone here is facing the same problem?

Thanks in advance,

Mario.

On Wed, Mar 31, 2010 at 5:28 PM, Mario Andre Panza <rower.master at gmail.com>wrote:

Buchan,

The revision 164 do_devmon.c from the devmon svn was working good with 4.2.3

After upgrade to 4.3.0 beta2 the revision 6171 and 6222 ( from xymon svn) do not work. Even with the last branch 4.3.0 from the svn I'm having lot of core files and rrdctl. files? Do you know why the rrdctl files?

But my question is what changes are really necessary at the revision 164 in order to work with 4.3.0 ?

The diff is between 164(devmon) and 6222(svn xymon) :

diff xymon-4.2.3/hobbitd/rrd/do_devmon.c diff/6222 4c4 < /* Copyright (C) 2004-2006 Henrik Storner <henrik at hswn.dk> */

...

/* Copyright (C) 2004-2009 Henrik Storner <henrik at hswn.dk> */ 14c14 < int do_devmon_rrd(char *hostname, char *testname, char *msg, time_t tstamp)

---

...

int do_devmon_rrd(char *hostname, char *testname, char *classname, char *pagepaths, char *msg, time_t tstamp) 18c18 < static char *devmon_tpl = NULL;

---

...

  static void *devmon_tpl      = NULL;

68,69d67 < devmon_params[0] = "rrdcreate"; < devmon_params[1] = rrdfn; 74c72 < devmon_params[numds+2] = xstrdup(columns[numds]);

...

                          devmon_params[numds] =

xstrdup(columns[numds]); 78,82c76 < devmon_params[numds+2] = rra1; < devmon_params[numds+3] = rra2; < devmon_params[numds+4] = rra3; < devmon_params[numds+5] = rra4; < devmon_params[numds+6] = NULL;

...

                  devmon_params[numds] = NULL;

115,116c109 < snprintf(rrdfn, sizeof(rrdfn)-1, "%s.%s.rrd", rrdbasename, ifname); < rrdfn[sizeof(rrdfn)-1] = '\0';

...

          setupfn2("%s.%s.rrd", rrdbasename, ifname);

118c111 < create_and_update_rrd(hostname, rrdfn, devmon_params, devmon_tpl);

...

          create_and_update_rrd(hostname, testname, classname,

pagepaths, devmon_params, devmon_tpl); 127a121

...

Thanks in advance,

Mario.