1.133 How do I kill a process that ignores kill -QUIT -KILL -STOP


If there is i/o pending in a device driver, and the driver does not
catch the signal, you can't kill it - a reboot is the only way to
clear it.

Furthermore, if the process stays hung for more than a few minutes,
you can find out what device is wedged by doing this --

% echo trace -k $(expr <pid> / 256) | crash | tee stack

If you can't figure out what is wrong, print that trace out and call
1-800-237-5511 and tell them that something is broken.  Tell them you
want to fax in the nice stack trace that you have as your testcase.

Top Document: comp.unix.aix Frequently Asked Questions (Part 1 of 5)
Previous Document: 1.132: How do I remove a non-existant physical volume?
Next Document: 1.134: How can I see "console" messages?

Part1 - Part2 - Part3 - Part4 - Part5 - Single Page

[ Usenet FAQs | Web FAQs | Documents | RFC Index ]

Send corrections/additions to the FAQ Maintainer:
bofh@mail.teleweb.pt (Jose Pina Coelho)

Last Update October 22 2009 @ 05:22 AM