RE: Recent -CURRENT panic (New interrupt code related?); backtrace included

2003-11-13 Thread John Baldwin

On 13-Nov-2003 Xin LI/ÀîöÎ wrote:
> Yes I have device apic enabled, and after setting options NO_MIXED_MODE, the
> problem persists. However, fortunatelly, the spurious.patch seemed to solved
> the problem, and the system has been up for 9 hours without panic'ing as I
> described before.
> 
> Do you need me to test atpic.patch as well? 

No, that is fine, thanks.   I will have a better patch later today that should
hopefully work both with and without mixed mode.


-- 

John Baldwin <[EMAIL PROTECTED]>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/
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RE: Recent -CURRENT panic (New interrupt code related?); backtrace included

2003-11-13 Thread Xin LI/李鑫
Yes I have device apic enabled, and after setting options NO_MIXED_MODE, the
problem persists. However, fortunatelly, the spurious.patch seemed to solved
the problem, and the system has been up for 9 hours without panic'ing as I
described before.

Do you need me to test atpic.patch as well? 

-Original Message-
From: John Baldwin [mailto:[EMAIL PROTECTED] 
Sent: Thursday, November 13, 2003 12:29 AM
To: Xin LI/李鑫
Cc: [EMAIL PROTECTED]
Subject: RE: Recent -CURRENT panic (New interrupt code related?); backtrace
included


> Do you have 'device apic' enabled?  If so, can you try using 'options
NO_MIXED_MODE'.
> Barring that, can you try
http://www.FreeBSD.org/~jhb/patches/spurious.patch and if that doesn't work
> http://www.FreeBSD.org/~jhb/patches/atpic.patch?

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RE: Recent -CURRENT panic (New interrupt code related?); backtrace included

2003-11-12 Thread John Baldwin

On 12-Nov-2003 Xin LI/李鑫 wrote:
> Hello,
> 
> On recently compiled kernels, I often get panics which seemed to be interrupt 
> related. Among
> other things, almost all of them claims that "Kernel trap 30", which seemd to be 
> strange. 
> 
> The kernel I am currently running, namely,
> 
> FreeBSD servers.frontfree.net 5.1-CURRENT FreeBSD 5.1-CURRENT #5: Sat Oct 25 
> 22:27:05 CST 2003   
> [EMAIL PROTECTED]:/usr/obj/usr/src/sys/SERVERS  i386
> 
> seemed to be ok, however, when I am trying the new kernels (you see, 14 compile and 
> run
> attempts:), it exhibits incredible instablity.
> 
> FreeBSD 5.1-CURRENT #19: Wed Nov 12 12:17:28 CST 2003
> [EMAIL PROTECTED]:/usr/obj/usr/src/sys/SERVERS
> 
> Here is one of the crashdumps I caught. The machine was configured with a UP kernel, 
> with
> DEVICE_POLLING enabled. There are two networking adapters attached to it, a fxp and 
> a dc, and the
> machine itself act as a NAT gateway. The network load is not very heavy. If you 
> think the
> backtrace helpful, or need any more information, please write me and I will try 
> everything I can
> to help.

Do you have 'device apic' enabled?  If so, can you try using 'options NO_MIXED_MODE'.
Barring that, can you try http://www.FreeBSD.org/~jhb/patches/spurious.patch and
if that doesn't work http://www.FreeBSD.org/~jhb/patches/atpic.patch?

-- 

John Baldwin <[EMAIL PROTECTED]>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/
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