From owner-freebsd-amd64@freebsd.org Fri Apr 22 14:59:12 2016 Return-Path: Delivered-To: freebsd-amd64@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 75449B19649 for ; Fri, 22 Apr 2016 14:59:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4E0181AF7 for ; Fri, 22 Apr 2016 14:59:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u3MExCcv047918 for ; Fri, 22 Apr 2016 14:59:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 208977] bxe driver causes packet corruption with RLO activated Date: Fri, 22 Apr 2016 14:59:12 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: fbsd@qty.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 22 Apr 2016 16:23:34 +0000 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Apr 2016 14:59:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208977 Bug ID: 208977 Summary: bxe driver causes packet corruption with RLO activated Product: Base System Version: 10.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: fbsd@qty.se CC: freebsd-amd64@FreeBSD.org CC: freebsd-amd64@FreeBSD.org With RLO activated on bxe interfaces, we get corrupted files over NFS, part= s of a read file will occasionally have parts of network traffic in it, usually parts of other files. Sometimes only the beginning of a file is shown. Opening the same file from another server not using bxe will always show the correct file. Opening the same file from another server using bxe might give you a corrup= ted file, but not exactly the same corruption as another server using bxe. Deactivating RLO will make the problem go away and show the correct file content. We've also gotten errors regarding mysql like this: PHP Warning: Packets o= ut of order. Expected 14 received 32. Packet size=3D2105376 in This bug is very similar to the earlier bug regarding bxe with TSO enabled, more info on that one here: https://www.freebsd.org/releases/10.0R/errata.h= tml HW: Dell FX2 with FN410T IOA NIC: BCM57810 freebsd-version: 10.2-RELEASE-p14 --=20 You are receiving this mail because: You are on the CC list for the bug.=