Constant watchdog timeouts on em0 with today's -CURRENT
Scott Long
scottl at samsco.org
Wed Nov 22 23:35:16 PST 2006
Joe Marcus Clarke wrote:
> I just synced with today's -CURRENT, and rendered by port build machine
> useless. With minimal network traffic (just logging in via SSH with a
> TCP NFS-mounted home) I get an immediate watchdog timeout on em0, and
> they just keep coming as I type in the session. The machine is
> otherwise idle while this is occurring.
>
> I am currently running:
>
> FreeBSD fugu.marcuscom.com 7.0-CURRENT FreeBSD 7.0-CURRENT #83: Thu Nov
> 23 01:51:05 EST 2006
> root at fugu.marcuscom.com:/space2/obj/usr/src/sys/FUGU i386
>
> I was running:
>
> FreeBSD 7.0-CURRENT #80: Fri Nov 10 15:53:48 EST 2006
> marcus at fugu.marcuscom.com:/space2/obj/usr/src/sys/FUGU
>
> Which provided stable networking. Here are my verbose dmesg and kernel
> config. Note: this machine has both am if_em and an mpt card. Could
> the recent MSI changes have exacerbated the em watchdog problem? What
> can I do (besides downgrade) to resolve this? Thanks.
>
> http://www.marcuscom.com/downloads/fugu_dmesg.txt
> http://www.marcuscom.com/downloads/fugu_kernel.txt
>
> Joe
Have you followed the instructions in src/UPDATING on how to turn MSI
off?
Scott
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