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Search result title:

Initial steps on kdb

Search result description:Oct 21, 2008 ... Amount of real memory on the system (bootinfo -r). ... kdb is an interactive kernel
debugger. kdb allows the user to control execution of kernel ...

Search result title:

Best way to debug Linux kernel on a QS22? - IBM

Search result description:Can anyone recommend the best way to debug the Linux kernel running on a
QS22? Methods like qemu/kvm and kdb are out because they're not ... trying to
debug a problem that hangs the system during boot while it tries to ...

Search result title:

unable to boot up from AIX 6100-02-01media, help???

Search result description:You need to run kernel debugger with subcommand options stat,f and stack. .... I
think you can use the "stat" KDB command to check the "CRASH ... but i can
install linux to the machine. what happen to my machine? pls help.

Search result title:

Tools to aid debugging on AIX

Search result description:Feb 2, 2010 ... A guided approach to debugging and some common problem areas are
discussed here, along with the available tools on AIX. ... Clock Speed: 4204 MHz
CPU Type: 64-bit Kernel Type: 64-bit LPAR ... bootinfo -K 64 # bootinfo -y 64 ....
Run kdb and issue sockinfo on the address for the socket in question.

Search result title:

Linux のデバッグ手法をマスターする

Search result description:2002年8月1日 ... 本稿では、Linux 上で実行されるプログラムをデバッグするための手法をいろいろと ...
MEMWATCH と Yet Another Malloc Debugger (YAMD) というツールを使って ...
カーネル・ソース・レベル・デバッガー (kgdb); 内蔵のカーネル・デバッガー (kdb); Oops
..... set -x rcp best@sfb: /usr/src/linux-2.4.17/arch/i386/boot/bzImage ...

Search result title:

IBM developerWorks : Linux : Open source projects

Search result description:Results 1 - 87 of 87 ... The CKRM project seeks to develop Linux kernel mechanisms providing ... KDB
debugger is part of the linux kernel and provides a means of examining kernel ....
Yaboot is a PowerPC bootloader for Open Firmware based ...

Search result title:

LinuxTestUTB:/usr/src/linux # make mrproper CLEAN scripts ... - IBM

Search result description:m * * Firmware Drivers * BIOS Enhanced Disk Drive calls determine boot disk (
EXPERIMENTAL) (EDD) ...... n Built-in Kernel Debugger support (KDB) [M/n/y/?] ...

Search result title:

dW:Linux:Linux for Power Architecture:Will SysRq keys work on a ...

Search result description:So in summary, ctrl-Break o invokes kdb, and ctrl-Break d invoked lkcd dump. ...
enabled), attach a physical tty and ctrl-Break to either invoke a debugger or dump
. ... The default is network dumping. chkconfig --level 35 boot.lkcd on ...
Unloading modules are not supported in a running Linux kernel. 2.

Search result title:

LDAP configuration management and troubleshooting on AIX

Search result description:May 1, 2007 ... Use the bootinfo -K command to determine the kernel mode. ... where mykey.kdb
is the key database, and keypwd is the password to the key database. ... files
should have required diagnostic information to debug this problem further. ....
Tips · Tools and utilities · Java™ technology · Linux® · Open source.

Search result title:

Power Systems - HMC hints

Search result description:Apr 12, 2013 ... Some programs (eg, Linux kernel debuggers such as [LinuxP:xmon] and [LinuxP:
kdb]) must be run on the ... Please see How to initiate network boot of an LPAR. ...
To pop a hung partiton into the debugger (aka 'soft reset'): ... Issuing a 'soft reset',
to push a hung machine into KDB/XMON, is not obvious.

Search result title:

Removing devices from SLES9 LPAR causes kernel panic

Search result description:Is there any sort of a kernel stack trace to go with this? I'm confused by .... SLES9
come with a built-in kernel debugger, called "kdb"; by default, its disabled. To turn
... We are considering using Linux on pSeries to run SAP. I'm trying to .... linux.
performance. porting. power. power6-lpar. prepboot. sles/redhat/ ...

Search result title:

Linuxカーネル・デバッガー内部

Search result description:2003年6月5日 ... この記事では、KDBによって提供される機能の使用方法、およびLinuxマシン ... 最後に
ある「Kernel hacking」セクションで、「Built-in Kernel Debugger ...

Search result title:

Power Systems - HMC hints

Search result description:You may be sitting in front of a Linux session, and not be certain which HMC the
machine is attached to. ... Some programs (eg, Linux kernel debuggers such as [
LinuxP:xmon] and [LinuxP:kdb]) must be run ... Please see How to initiate
network boot of an LPAR. ... To pop a hung partiton into the debugger (aka 'soft
reset'):.

Search result title:

Clustering with xCAT

Search result description:After setting up a Linux cluster (IBM Flex power 7 servers) with xCAT a teammate
..... If you get a kernel panic error during install, boot to the Open Firmware .....
Here the LPAR has kernel debugger enabled so the node will stay in kdb until ...

Search result title:

IBM developerWorks : AIX and UNIX : Technical library

Search result description:Results 1 - 81 of 81 ... Troubleshooting Java on AIX: Data collection for debugging hangs, high ... Many
of the changes are really less about kernel innovations and ... nmon performance
: A free tool to analyze AIX and Linux performance ..... kdb is a utility that is
primarily intended for performing analysis of a system dump image.


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