Re: Stack Trace question

2008-10-04 Thread Vaughn Clinton
thanks! -- From: Venky K Shankar [EMAIL PROTECTED] Sent: Friday, October 03, 2008 7:02 PM To: Vaughn Clinton [EMAIL PROTECTED] Cc: kernelnewbies@nl.linux.org Subject: Re: Stack Trace question Vaughn Clinton wrote: All, I've got a quick

Stack Trace question

2008-10-03 Thread Vaughn Clinton
All, I've got a quick question about the stack trace below. I see the flags IRQ and EOI in this trace and would like to understand better what this means. My swag is that it's showing that the stack trace is running in interrupt context when the kernel panic'd. Anyway, thanks in advance

Re: High CPU utilization detection from a kernel module

2008-09-23 Thread Vaughn Clinton
There's a tool called collectL donated by HP/Compaq. It's a very good tool for capturing and analyzing performance related data. The good thing is you can sample at a higher resolution than SAR with a low overhead.. Here's the link: http://collectl.sourceforge.net/ Cheers, From: Bizhan

Re: tool for nfs load

2008-03-11 Thread Vaughn Clinton
can potentially generate a rather large volume of data. The good thing is, the utility will allow for a specific range of data points to be observed by using whatever metric of interest that's offered. Cheers, From: Nikhil Talpallikar Sent: Monday, March 10, 2008 8:54 PM To: Vaughn Clinton Cc

Re: question about kernel panic

2008-03-06 Thread Vaughn Clinton
I agree but, it would be nice to have the console messages to see panic. It does sound like somewhere in the initrd phase of booting. Cheers, From: arshad hussain Sent: Thursday, March 06, 2008 1:14 AM To: [EMAIL PROTECTED] Cc: kernelnewbies@nl.linux.org Subject: Re: question about kernel

RE: LUN Size

2008-02-25 Thread Vaughn Clinton
I believe that command line parameter is used to define how many luns total that can be probe. It does not define the size. Cheers, Date: Tue, 26 Feb 2008 00:06:39 +0800 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: LUN Size CC: kernelnewbies@nl.linux.org On Wed, Feb 20,