From: Demetrios Tsillas <jtsillas@enterasys.com>
To: user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] debugging skas
Date: Tue, 23 Sep 2003 14:16:29 -0400 [thread overview]
Message-ID: <3F708DFD.3050608@enterasys.com> (raw)
I run linux under gdb with skas mode. Prior to running I disable
handling of SIGSEGV and SIGUSR1. Linux runs OK and I can
hit breakpoints and debug.
But, if I want to interrupt the uml by typing cntrl-C, it will not be
able to continue. Gdb says the program exited normally. Somehow
SIGINT is not being handled correctly?
thanks for your help.
-Jim.
(gdb) run ubd0=/tmp/cow.1,/usr/src/root_fs.0.2 mem=256m eth0=mcast
Program received signal SIGTRAP, Trace/breakpoint trap.
0xa000d000 in _start ()
(gdb) cont
^C
Program received signal SIGINT, Interrupt.
0xa02039cc in __libc_waitpid (pid=4244, stat_loc=0xad3bfcc0, options=2)
at ../sysdeps/unix/sysv/linux/waitpid.c:28
(gdb) c
Program exited normally.
(gdb)
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reply other threads:[~2003-09-23 18:13 UTC|newest]
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