[DragonFlyBSD - Bug #2816] (New) A multitasking process being debugged can get stuck

bugtracker-admin at leaf.dragonflybsd.org bugtracker-admin at leaf.dragonflybsd.org
Tue May 19 03:57:12 PDT 2015


Issue #2816 has been reported by phma.

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Bug #2816: A multitasking process being debugged can get stuck
http://bugs.dragonflybsd.org/issues/2816

* Author: phma
* Status: New
* Priority: Normal
* Assignee: 
* Category: Documentation
* Target version: 
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957986 phma         0    64M  4372K     wait  0   0:01    0:01  0.00% gdb
957987 phma         0    34M  1756K killlwps  1   0:00    0:00  0.00% aoeu
999533 phma         0    34M  3772K   kqread  0   0:00    0:00  0.00% sshd
999602 phma         0    15M  2312K     CPU1  1   0:00    0:00  0.00% top
999534 phma         0    14M  3276K     wait  1   0:00    0:00  0.00% bash

Running top -t shows that the program has one thread in killlwps state and one in STOP state. There is apparently no way to restart the stopped thread, or to kill the process. There is no explanation in "man top" of what killlwps is. "apropos killlwps" returns nothing.

I'm not sure whether to put this in documentation (because there's no explanation of killlwps) or something else (if there's no way to kill the process).



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