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Message-ID: <4655064F.1030808@alcatel-lucent.com>
Date: Thu, 24 May 2007 11:28:15 +0800
From: gshan <gshan@...atel-lucent.com>
To: linux-kernel@...r.kernel.org
Subject: How to produce a core
This morning, I tried command "kill -7 [pid]" but didn't see the core
file. Anybody has ideas?
bash-2.05b# ps
PID USER COMMAND
1 0 init
2 0 [ksoftirqd/0]
3 0 [watchdog/0]
4 0 [events/0]
5 0 [khelper]
6 0 [kthread]
36 0 [kblockd/0]
38 0 [kseriod]
50 0 [pdflush]
51 0 [pdflush]
52 0 [kswapd0]
53 0 [aio/0]
171 0 -sh
174 0 [rpciod/0]
182 0 bash
198 0 gdi_trans 16777471 0 0 12 1 0 10000 8000 0 0 0 1 1
204 0 ps
bash-2.05b# kill -7 198
bash-2.05b# ps
PID USER COMMAND
1 0 init
2 0 [ksoftirqd/0]
3 0 [watchdog/0]
4 0 [events/0]
5 0 [khelper]
6 0 [kthread]
36 0 [kblockd/0]
38 0 [kseriod]
50 0 [pdflush]
51 0 [pdflush]
52 0 [kswapd0]
53 0 [aio/0]
171 0 -sh
174 0 [rpciod/0]
182 0 bash
205 0 ps
[1]+ Bus error gdi_trans 16777471 0 0 12 1 0 10000 8000 0 0 0 1 1
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