Re: Weird PCI interrupt delivery problem

2005-12-02 Thread Craig Boston
On Fri, Dec 02, 2005 at 08:17:53AM -0500, John Baldwin wrote: > > Argh, this is driving me up the wall. I had a hunch that it was somehow > > connected to level-triggered interrupts. That seems to not be the case, > > as upon closer inspection the SCI interrupt (9) gets reprogrammed to > > level/

Re: cwnd and sstresh monitor

2005-12-02 Thread Alin-Adrian Anton
Robert Watson wrote: On Thu, 1 Dec 2005, Vlad GALU wrote: On 12/1/05, Alin-Adrian Anton <[EMAIL PROTECTED]> wrote: Dear Hackers, I would like to monitor the changes of cwnd and sstresh values during TCP traffic, in order to plot graphs and interpret congestion. So I need

Re: Weird PCI interrupt delivery problem

2005-12-02 Thread Craig Boston
On Fri, Dec 02, 2005 at 08:17:53AM -0500, John Baldwin wrote: > If an MADT exists we do use the APIC and don't use ATPICs. That's > normal. > > > 2. I "solved" the previous problem by modifying the ASL to assume > > PIC mode, and then the tunables started working. It was only able > > to move de

Re: Fatal trap 12: page fault while in kernel mode

2005-12-02 Thread Yuri Khotyaintsev
On Friday 02 December 2005 14.54, John Baldwin wrote: > On Friday 02 December 2005 05:00 am, Yuri Khotyaintsev wrote: > > I have the following panic occurring several times a week. The machine is > > an NFS server, and it usually panics early in the morning, when first > > people try to access it.

Re: Fatal trap 12: page fault while in kernel mode

2005-12-02 Thread John Baldwin
On Friday 02 December 2005 05:00 am, Yuri Khotyaintsev wrote: > I have the following panic occurring several times a week. The machine is > an NFS server, and it usually panics early in the morning, when first > people try to access it. After reboot it may work OK for 1-2 days, and then > panics ag

Re: Weird PCI interrupt delivery problem

2005-12-02 Thread John Baldwin
On Thursday 01 December 2005 08:31 pm, Craig Boston wrote: > On Thu, Dec 01, 2005 at 01:42:18PM -0500, John Baldwin wrote: > > Yeah, odd, no $PIR. You can get your cbb0 to work though using a tunable > > in the loader. Something like: > > > > hw.pci9.1.INTA.irq=11 > > That does fix cbb0. With th

Re: Weird PCI interrupt delivery problem

2005-12-02 Thread John Baldwin
On Thursday 01 December 2005 08:31 pm, Craig Boston wrote: > On Thu, Dec 01, 2005 at 01:42:18PM -0500, John Baldwin wrote: > > Yeah, odd, no $PIR. You can get your cbb0 to work though using a tunable > > in the loader. Something like: > > > > hw.pci9.1.INTA.irq=11 > > That does fix cbb0. With th

Fatal trap 12: page fault while in kernel mode

2005-12-02 Thread Yuri Khotyaintsev
I have the following panic occurring several times a week. The machine is an NFS server, and it usually panics early in the morning, when first people try to access it. After reboot it may work OK for 1-2 days, and then panics again. I have tried changing memory and replacing disk which was expo