Date: Wed, 18 Jan 2006 15:10:07 +0800 From: Edwin <edwincheese@gmail.com> To: freebsd-questions@freebsd.org Subject: ps "Bus error" under jail Message-ID: <3593bee50601172310y24c0310bx5a32b07d070f2174@mail.gmail.com>
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Hi, The machine is running FreeBSD 6.0-RELEASE and i am trying out jails on it I have followed the tutorial in jail's man page and everythings seems working fine, except the ps command. When I execute ps, it say "Bus error" Here is the gdb output: GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you ar= e welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"...(no debugging symbols found)... Core was generated by `ps'. Program terminated with signal 10, Bus error. Reading symbols from /lib/libm.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.4 Reading symbols from /lib/libkvm.so.3...(no debugging symbols found)...done= . Loaded symbols for /lib/libkvm.so.3 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...= done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x28092398 in _kvm_initvtop () from /lib/libkvm.so.3 (gdb) backtrace #0 0x28092398 in _kvm_initvtop () from /lib/libkvm.so.3 Cannot access memory at address 0xbfbfdc6c Thanks Edwin
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