Re: ULE page fault with sched_ule.c 1.67

2003-10-28 Thread Eirik Oeverby
Hi,

Jeff Roberson wrote:
On Mon, 27 Oct 2003, Jonathan Fosburgh wrote:


On Monday 27 October 2003 12:06 pm, Arjan van Leeuwen wrote:

Hi,

I just cvsupped and built a new kernel that includes sched_ule.c 1.67. I'm
getting a page fault when working in Mozilla Firebird. It happens pretty
soon, after opening one or two pages. The trace shows that it panics at
sched_prio().
I should have said, I am getting the same panic, same trace, but not using
Mozilla.  I get it shortly after launching my KDE session, though I'm not
sure where in my session the problem is being hit.


It's KSE.  You can disable it to work around temporarily.  I will fix it
tonight.
I tried KSE with sched_ule.c 1.65 this weekend, and my computer would
freeze hard very soon after starting X. I assumed it to be a problem
with ULE+KSE, so I disabled KSE again. Would this problem be related to
or the same as the one described here?
Thanks,
/Eirik
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Re: ULE page fault with sched_ule.c 1.67

2003-10-28 Thread Arjan van Leeuwen
On Monday 27 October 2003 23:31, Jeff Roberson wrote:
 On Mon, 27 Oct 2003, Jonathan Fosburgh wrote:
  On Monday 27 October 2003 12:06 pm, Arjan van Leeuwen wrote:
   Hi,
  
   I just cvsupped and built a new kernel that includes sched_ule.c 1.67.
   I'm getting a page fault when working in Mozilla Firebird. It happens
   pretty soon, after opening one or two pages. The trace shows that it
   panics at sched_prio().
 
  I should have said, I am getting the same panic, same trace, but not
  using Mozilla.  I get it shortly after launching my KDE session, though
  I'm not sure where in my session the problem is being hit.

 It's KSE.  You can disable it to work around temporarily.  I will fix it
 tonight.

Thanks for the fast response, seems to be fixed in 1.68 :)

Arjan

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ULE page fault with sched_ule.c 1.67

2003-10-27 Thread Arjan van Leeuwen
Hi,

I just cvsupped and built a new kernel that includes sched_ule.c 1.67. I'm 
getting a page fault when working in Mozilla Firebird. It happens pretty 
soon, after opening one or two pages. The trace shows that it panics at 
sched_prio().

A screenshot of the trace is here:
http://www.piwebs.com/freebsd/ule-pagefault-271003.jpg

Best regards,

Arjan

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Re: ULE page fault with sched_ule.c 1.67

2003-10-27 Thread Jonathan Fosburgh


On Mon, 27 Oct 2003, Arjan van Leeuwen wrote:

 Hi,

 I just cvsupped and built a new kernel that includes sched_ule.c 1.67. I'm
 getting a page fault when working in Mozilla Firebird. It happens pretty
 soon, after opening one or two pages. The trace shows that it panics at
 sched_prio().


I'm getting the same thing.  Rebuilt my kernel with sched_4bsd to see if
things improve ...
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Re: ULE page fault with sched_ule.c 1.67

2003-10-27 Thread Jonathan Fosburgh
On Monday 27 October 2003 12:06 pm, Arjan van Leeuwen wrote:
 Hi,

 I just cvsupped and built a new kernel that includes sched_ule.c 1.67. I'm
 getting a page fault when working in Mozilla Firebird. It happens pretty
 soon, after opening one or two pages. The trace shows that it panics at
 sched_prio().

I should have said, I am getting the same panic, same trace, but not using 
Mozilla.  I get it shortly after launching my KDE session, though I'm not 
sure where in my session the problem is being hit.  

-- 
Jonathan Fosburgh
AIX and Storage Administrator
UT MD Anderson Cancer Center
Houston, TX 

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Re: ULE page fault with sched_ule.c 1.67

2003-10-27 Thread Jeff Roberson
On Mon, 27 Oct 2003, Jonathan Fosburgh wrote:

 On Monday 27 October 2003 12:06 pm, Arjan van Leeuwen wrote:
  Hi,
 
  I just cvsupped and built a new kernel that includes sched_ule.c 1.67. I'm
  getting a page fault when working in Mozilla Firebird. It happens pretty
  soon, after opening one or two pages. The trace shows that it panics at
  sched_prio().
 
 I should have said, I am getting the same panic, same trace, but not using
 Mozilla.  I get it shortly after launching my KDE session, though I'm not
 sure where in my session the problem is being hit.

It's KSE.  You can disable it to work around temporarily.  I will fix it
tonight.


 --
 Jonathan Fosburgh
 AIX and Storage Administrator
 UT MD Anderson Cancer Center
 Houston, TX

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