Hi,
We have encountered a problem where the system hangs. We are running a 4.7
SMP kernel using kernel polling on a Dual Xeon with hyperthreading enabled
(essentially a 4 processor system). As a result, the only HW interrupts in
the system are hardclock (8254), the rtc, serial console and scsi.
On Thu, Oct 16, 2003 at 11:17:50AM -0400, Michael Marchetti wrote:
Hi,
We have encountered a problem where the system hangs. We are running a 4.7
SMP kernel using kernel polling on a Dual Xeon with hyperthreading enabled
puzzled on what you mean by kernel polling ... DEVICE_POLLING,
if that
I have enabled DEVICE_POLLING. It does work with SMP (disabled the check).
-Original Message-
From: Luigi Rizzo [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 16, 2003 11:49 AM
To: Michael Marchetti
Cc: '[EMAIL PROTECTED]'; '[EMAIL PROTECTED]'
Subject: Re: hardclock interrupt
luigi
-Original Message-
From: Luigi Rizzo [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 16, 2003 11:49 AM
To: Michael Marchetti
Cc: '[EMAIL PROTECTED]'; '[EMAIL PROTECTED]'
Subject: Re: hardclock interrupt deadlock
On Thu, Oct 16, 2003 at 11:17:50AM -0400, Michael Marchetti
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