The below command should list all the available probemod and probefunc combination. Check if malloc is listed and if so against which probemod is it listed. $ dtrace -lv pid$target:::enter -p <pid>
-Shiv On Wed, Jul 2, 2008 at 8:16 PM, rickey c weisner <[EMAIL PROTECTED]> wrote: > Fletcher, > This looks suspicious. Perhaps your malloc is not in libc ? >> [690] | 0| 0|FILE |LOCL |0 |ABS |obmalloc.c > remove the libc.so.1 from your probe description. > rick > > On Wed, Jul 02, 2008 at 07:23:49AM -0700, Fletcher Cocquyt wrote: >> Date: Wed, 02 Jul 2008 07:23:49 -0700 >> From: Fletcher Cocquyt <[EMAIL PROTECTED]> >> Subject: Re: [dtrace-discuss] Memory leak scripts >> In-reply-to: <[EMAIL PROTECTED]> >> To: rickey c weisner <[EMAIL PROTECTED]> >> Cc: [email protected] >> Thread-topic: [dtrace-discuss] Memory leak scripts >> Thread-index: AcjcTz6M0DPfSSwvAEuYeh4RTBFiig== >> X-PMX-Version: 5.4.1.325704 >> X-Brightmail-Tracker: AAAAAA== >> X-Antispam: No, score=0.0/5.0, scanned in 0.102sec at (localhost [127.0.0.1]) >> by smf-spamd v1.3.1 - http://smfs.sf.net/ >> User-Agent: Microsoft-Entourage/12.11.0.080522 >> Original-recipient: rfc822;[EMAIL PROTECTED] >> >> Looks OK: >> >> [EMAIL PROTECTED]:~ 7:22am 60 # !nm >> nm /bin/python | egrep malloc >> [3597] | 134599012| 0|FUNC |GLOB |0 |UNDEF |malloc >> >> >> >> On 7/2/08 6:11 AM, "rickey c weisner" <[EMAIL PROTECTED]> wrote: >> >> > Fletcher, >> > First confirm that malloc is in your binary. >> > >> > arwen:nm a.out | grep malloc >> > [70] | 134547228| 0|FUNC |GLOB |0 |UNDEF |malloc >> > >> > Then key on any malloc. >> > Something like: >> > pid$target::malloc:return, >> > pid$target::memalign:return, >> > pid$target::realloc:return, >> > pid$target::valloc:return >> > >> > rick >> >> -- >> Fletcher Cocquyt >> Senior Systems Administrator >> Information Resources and Technology (IRT) >> Stanford University School of Medicine >> >> Email: [EMAIL PROTECTED] >> Phone: (650) 724-7485 >> >> > > -- > > Rickey C. Weisner > Software Development and Performance Specialist > Sun Microsystems, INC > cell phone: 615-308-1147 > email: [EMAIL PROTECTED] > _______________________________________________ > dtrace-discuss mailing list > [email protected] > _______________________________________________ dtrace-discuss mailing list [email protected]
