{SPAM?} Re: [SLUG] *really* killing a process

From: Mario Lombardo (mario@alienscience.com)
Date: Thu Mar 11 2004 - 11:44:33 EST


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I found this under the man page of ps (RTFM, right?):

   PROCESS STATE CODES
       D uninterruptible sleep (usually IO)
       R runnable (on run queue)
       S sleeping
       T traced or stopped
       Z a defunct ("zombie") process

       For BSD formats and when the "stat" keyword is used, additional letters
       may be displayed:

       W has no resident pages
       < high-priority process
       N low-priority task
       L has pages locked into memory (for real-time and custom IO)

I guess "D" means I/O, but "uninterruptible sleep???" Hello?
I don't know what it means by "uninterruptible."

I'm sort of stuck now though. I don't know how to go about finding the root
of the issue. I'm going to dig a bit online and into the ps manual. Again,
this thing has no parent.

/mario

On Thursday 11 March 2004 11:03, you as Ronan Heffernan wrote:
> Mario Lombardo wrote:
> >-----BEGIN PGP SIGNED MESSAGE-----
> >Hash: SHA1
> >
> >I'm trying to kill the following processes, first with no flag and then
> > with - -9
> >They won't die. Why?
> >
> >7328 ? D 0:00
> >7454 ? D 0:09
> >7602 ? D 0:08
> >
> >/mario
>
> I am pretty sure that the status "D" that you see indicates that the
> process is blocked waiting for a device (disk, NIC, etc).
>
> --ronan
>

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (GNU/Linux)

iD8DBQFAUJd10rzDqf+VzP0RAjtKAKCYYcp+T9GnBC/SoBWWQA93k8suTwCeJbVL
0iLs6uvudCZcKPN5LWiT4W0=
=v07l
-----END PGP SIGNATURE-----

-----------------------------------------------------------------------
This list is provided as an unmoderated internet service by Networked
Knowledge Systems (NKS). Views and opinions expressed in messages
posted are those of the author and do not necessarily reflect the
official policy or position of NKS or any of its employees.



This archive was generated by hypermail 2.1.3 : Fri Aug 01 2014 - 19:11:44 EDT