The following reply was made to PR kern/124127; it has been noted by GNATS.
From: Andrew Bliznak <andrik...@gmail.com>
To: bug-follo...@freebsd.org, skyl...@linkline.ru
Cc:
Subject: Re: kern/124127: [msk] watchdog timeout (missed Tx interrupts) --
recovering
Date: Mon, 6 Jul 2009 13:20:12 +0300
Same problem with Asus P5BV-C/4L in production.
I found desktop with Asus P5LD2 MB and use it for experimental setup.
Three host is same gig switch, msk0 configured with vlans and
ipforwarding
For tests I run iperf -c 192.168.4.21 -t 60000 -w 128k -P 4 between
hosts on different vlans.
7.2-RELEASE kernel with if_msk* from head +patch. Need to specify
ifconfig -vlanhwtag to run without input errors,
after 30 minutes card locked, down/up interface not help, need to reboot.
Next I connect disk witch Ubuntu 9.04, setup vlans, test run ok,
little lover forwarding rate.
After, boot again freebsd, run test. Hmm, test run ok...
Reboot with stock 7.2-REL GENERIC kernel. Box running well over weekend...
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