Date: Tue, 21 Jul 2015 22:54:49 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 200221] em0 watchdog timeout under load Message-ID: <bug-200221-2472-uQemgzuGVT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-200221-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-200221-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200221 --- Comment #12 from anthony@ury.org.uk --- Had to make a couple of changes to get that patch into a 10.1-RELEASE kernel: -- Brought sys/dev/e1000 up to 10-STABLE (as previous) -- Merged r274043 and r274704 from 10-STABLE Unfortunately, it hasn't resolved the issue - see below. TSO4 is enabled. Jul 21 07:36:56 urybsod kernel: em0: Watchdog timeout Queue[0]-- resetting Jul 21 07:36:56 urybsod kernel: Interface is RUNNING and ACTIVE Jul 21 07:36:56 urybsod kernel: em0: TX Queue 0 ------ Jul 21 07:36:56 urybsod kernel: em0: hw tdh = 271, hw tdt = 814 Jul 21 07:36:56 urybsod kernel: em0: Tx Queue Status = -2147483648 Jul 21 07:36:56 urybsod kernel: em0: TX descriptors avail = 477 Jul 21 07:36:56 urybsod kernel: em0: Tx Descriptors avail failure = 0 Jul 21 07:36:56 urybsod kernel: em0: RX Queue 0 ------ Jul 21 07:36:56 urybsod kernel: em0: hw rdh = 9, hw rdt = 8 Jul 21 07:36:56 urybsod kernel: em0: RX discarded packets = 0 Jul 21 07:36:56 urybsod kernel: em0: RX Next to Check = 9 Jul 21 07:36:56 urybsod kernel: em0: RX Next to Refresh = 8 Jul 21 07:36:56 urybsod kernel: em0: Link is Down Jul 21 07:36:56 urybsod kernel: em0: link state changed to DOWN Jul 21 07:37:00 urybsod kernel: em0: Link is up 1000 Mbps Full Duplex Jul 21 07:37:00 urybsod kernel: em0: link state changed to UP Jul 21 07:37:00 urybsod devd: Executing '/etc/rc.d/dhclient quietstart em0' -- You are receiving this mail because: You are the assignee for the bug.
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