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Date: Wed, 27 Jun 2001 09:00:14 -0700 (PDT)
From: Chris Flory <chris_flory@compusa.com>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/28457: sf%d: watchdog timeout errors with SMP kernel and ANA-62022 64-bit dual port 10/100baseTX adapter
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>Number:         28457
>Category:       kern
>Synopsis:       sf%d: watchdog timeout errors with SMP kernel and ANA-62022 64-bit dual port 10/100baseTX adapter
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jun 27 09:10:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Chris Flory
>Release:        4.3-release with sa-01:40 patch installed
>Organization:
CompUSA, Inc.
>Environment:
FreeBSD 4.3-RELEASE FreeBSD 4.3-RELEASE #0: Sat Apr 21 10:54:49 GMT 2001  jkh@narf.osd.bsdi.com:/usr/src/sys/compile/MY-SMP-KERNEL  i386
>Description:
This is on a Compaq Presario 1850R with the latest BIOS update, and "Symmetric (APIC) I/O" enabled in the BIOS.  With SMP kernel, I have issues with ANA-62022 64-bit dual port 10/100baseTX adapter, in that I lose network connectivity.  Without SMP kernel, the NIC works fine, and no watch dog notices. These options are the only thing enabled in the kernel:

options         SMP                     # Symmetric MultiProcessor Kernel
options         APIC_IO                 # Symmetric (APIC) I/O
>How-To-Repeat:
Install NIC, build SMP kernel, reboot, and see watchdog errors.  Noticeably, if you do not see the errors upon reboot, when you enable 100baseTX full-duplex on the interface, you immediately lose connectivity, and see the errors.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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