Date: Fri, 05 May 2017 17:53:00 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 205706] Watchdog timeout on em driver under heavy traffic on a bridge configuration Message-ID: <bug-205706-2472-cC77hpcLrm@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-205706-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-205706-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205706 joshruehlig@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |joshruehlig@gmail.com --- Comment #2 from joshruehlig@gmail.com --- I am also experiencing this, and yes I am triggering it on a single interface of my motherboard, that has dual Intel NICs (82574L). In my case, the OS is FreeBSD 10.3. One interface (em0), connects to my router and continues to work. The other interface (em1) connects to a dumb gigabit switch, which also connects to five 100Mbps IP cameras. I must reboot the server for this interface to start working again, ifconfig up+down does not fix it. I also tried with "TSO4" disabled for this interface but the issue still happens. -- You are receiving this mail because: You are the assignee for the bug.
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