Date: Wed, 15 Feb 2012 16:58:07 GMT From: Darren Baginski <kickbsd@yandex.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/165181: IGB freezes after about 2 weeks of uptime Message-ID: <201202151658.q1FGw7Yb083066@red.freebsd.org> Resent-Message-ID: <201202151700.q1FH0KEn086493@freefall.freebsd.org>
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>Number: 165181 >Category: kern >Synopsis: IGB freezes after about 2 weeks of uptime >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Feb 15 17:00:20 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Darren Baginski >Release: FreeBSD 9.0-RELEASE >Organization: None >Environment: FreeBSD srv-4-2.lab.local 9.0-RELEASE FreeBSD 9.0-RELEASE #1: Thu Jan 19 18:31:23 UTC 2012 root@srv-4-2.lab.local:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Hi! After about 2 weeks of uptime I'm getting messages like that: igb0: Watchdog timeout -- resetting igb0: Queue(0) tdh = 16, hw tdt = 20 igb0: TX(0) desc avail = 1020,Next TX to Clean = 16 igb0: link state changed to DOWN igb0: link state changed to UP Reboot helps, for the next ~2 weeks. Kernel is GENERIC. Card is 4 ports Intel FreeBSD srv-4-2.lab.local 9.0-RELEASE FreeBSD 9.0-RELEASE #1: Thu Jan 19 18:31:23 UTC 2012 root@srv-4-2.lab.local:/usr/obj/usr/src/sys/GENERIC amd64 >How-To-Repeat: Use FreeBSD 9.0-RELEASE with 4 ports IGB for 2+ weeks >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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