1<html lang="en"> 2<head> 3<title>Error in Breakpoints - Debugging with GDB</title> 4<meta http-equiv="Content-Type" content="text/html"> 5<meta name="description" content="Debugging with GDB"> 6<meta name="generator" content="makeinfo 4.13"> 7<link title="Top" rel="start" href="index.html#Top"> 8<link rel="up" href="Breakpoints.html#Breakpoints" title="Breakpoints"> 9<link rel="prev" href="Static-Probe-Points.html#Static-Probe-Points" title="Static Probe Points"> 10<link rel="next" href="Breakpoint_002drelated-Warnings.html#Breakpoint_002drelated-Warnings" title="Breakpoint-related Warnings"> 11<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> 12<!-- 13Copyright (C) 1988-2013 Free Software Foundation, Inc. 14 15Permission is granted to copy, distribute and/or modify this document 16under the terms of the GNU Free Documentation License, Version 1.3 or 17any later version published by the Free Software Foundation; with the 18Invariant Sections being ``Free Software'' and ``Free Software Needs 19Free Documentation'', with the Front-Cover Texts being ``A GNU Manual,'' 20and with the Back-Cover Texts as in (a) below. 21 22(a) The FSF's Back-Cover Text is: ``You are free to copy and modify 23this GNU Manual. Buying copies from GNU Press supports the FSF in 24developing GNU and promoting software freedom.'' 25--> 26<meta http-equiv="Content-Style-Type" content="text/css"> 27<style type="text/css"><!-- 28 pre.display { font-family:inherit } 29 pre.format { font-family:inherit } 30 pre.smalldisplay { font-family:inherit; font-size:smaller } 31 pre.smallformat { font-family:inherit; font-size:smaller } 32 pre.smallexample { font-size:smaller } 33 pre.smalllisp { font-size:smaller } 34 span.sc { font-variant:small-caps } 35 span.roman { font-family:serif; font-weight:normal; } 36 span.sansserif { font-family:sans-serif; font-weight:normal; } 37--></style> 38<link rel="stylesheet" type="text/css" href="../cs.css"> 39</head> 40<body> 41<div class="node"> 42<a name="Error-in-Breakpoints"></a> 43<p> 44Next: <a rel="next" accesskey="n" href="Breakpoint_002drelated-Warnings.html#Breakpoint_002drelated-Warnings">Breakpoint-related Warnings</a>, 45Previous: <a rel="previous" accesskey="p" href="Static-Probe-Points.html#Static-Probe-Points">Static Probe Points</a>, 46Up: <a rel="up" accesskey="u" href="Breakpoints.html#Breakpoints">Breakpoints</a> 47<hr> 48</div> 49 50<h4 class="subsection">5.1.11 “Cannot insert breakpoints”</h4> 51 52<p>If you request too many active hardware-assisted breakpoints and 53watchpoints, you will see this error message: 54 55<!-- FIXME: the precise wording of this message may change; the relevant --> 56<!-- source change is not committed yet (Sep 3, 1999). --> 57<pre class="smallexample"> Stopped; cannot insert breakpoints. 58 You may have requested too many hardware breakpoints and watchpoints. 59</pre> 60 <p class="noindent">This message is printed when you attempt to resume the program, since 61only then <span class="sc">gdb</span> knows exactly how many hardware breakpoints and 62watchpoints it needs to insert. 63 64 <p>When this message is printed, you need to disable or remove some of the 65hardware-assisted breakpoints and watchpoints, and then continue. 66 67 </body></html> 68 69