From nobody Thu Oct 24 20:45:45 2024 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4XZHxQ1vbnz5ZrVh for ; Thu, 24 Oct 2024 20:45:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XZHxP6sJKz441g for ; Thu, 24 Oct 2024 20:45:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1729802746; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=P5fEwrqcXwBKbNg4V+CnGFFVG2LF4KZ2W0IXAr+KTzc=; b=o1h2Njm2+tNBVLqQYKULxvLHcz+qoq459CmbG1RBDjcnt7kbDynIZfUjzxwUpE7GOL/u7N De5YJrGMSOnCRIHjyGSUefcEgE/HsV6+cMkdcmtTVmjGAkIBMcoGKZ1o8q1C8KlsG8N3tx bZ29O5nzbwxStV1mFQqpxMFwQ7j3n16dTaSbLc1uEtuZ+DrNHWypxf1PgvIbZ8BHVsH1uA K2gLSr7rZ5YBi9GZqJa/tkHuiioz3n4/2ahyRrrIilKglN7m42WExS/TxjBsxQDWEUXoXm zlKD/7HJzToTt3o2CG17kWbK1aCz1b8DpQP63KAng2IYU4dVd5JH9rLpOaJEAA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1729802746; a=rsa-sha256; cv=none; b=xSqPUQFtWGZK4u1oQO5XvpRVxKiWDz+iaWCJpkktXo4a5o2H+oLtrP3YQnyl/hN2hrE3l6 kkxizTqfH0O+dUD6g1bxK5c05+02IMincj/RjaYfQ4DzABqvTJ2Lwc2JONHR5wqY8Ti+qP W1H9eXXYFmcyU9F7AaUB5epXF34795RFGK0LivP2U0E4GDEUFwj0Hx8OyphyU3RkXn49wC OuZOJWQpjdDFLhQOJmwr73ZPyOAK7ulT43SY0XFj/AOMRe2M1QSx09p6EYrLi5S9Chh4I2 awQhopngfatQXbcy87KSov3CJDk1AnTxASQlaESGELnPI1vSbO9OX+KeyxKgpQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XZHxP6BmpzxnW for ; Thu, 24 Oct 2024 20:45:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 49OKjjDQ003860 for ; Thu, 24 Oct 2024 20:45:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 49OKjj46003859 for bugs@FreeBSD.org; Thu, 24 Oct 2024 20:45:45 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 282309] igb(4) shows high error count when attached to VF Date: Thu, 24 Oct 2024 20:45:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jhibbits@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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 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 List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282309 Bug ID: 282309 Summary: igb(4) shows high error count when attached to VF Product: Base System Version: 15.0-CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jhibbits@FreeBSD.org On Wind River Linux LTS19 and LTS22, passing through a VF from the host, igb shows a lot of Ierrs and Oerrs, with very few packets going through. This happens on FreeBSD 12.4 and FreeBSD 15-CURRENT. FreeBSD 11 appears to work fine, per the tester. igb0: mem 0xfebc0000-0xfebc3fff,0xfebc4000-0xfebc7fff at device 2.0 on pci0 root@freebsd:~ # netstat -i igb0 Name Mtu Network Address Ipkts=20= =20=20=20=20=20=20 Ierrs Idrop Opkts Oerrs Coll igb0 1500 xx:xx:xx:xx:xx:xx 15=20 8047606890496 0 18 50814 0 Reportedly, on the same setup, some Linux distro works fine, no errors. The host also sees no errors in any scenario. Sysctl register dump: dev.igb.0.reg_dump: General Registers CTRL 00000000 STATUS 002c4784 CTRL_EXT 00000000 Interrupt Registers ICR 00000000 RX Registers RCTL 00000000 RDLEN 00004000 RDH 00000000 RDT 00000080 RXDCTL 02040808 RDBAL 02719000 RDBAH 00000000 TX Registers TCTL 00000000 TDBAL 02707000 TDBAH 00000000 TDLEN 00004000 TDH 00000000 TDT 00000000 TXDCTL 0241011f TDFH 00000000 TDFT 00000000 TDFHS 00000000 TDFPC 00000000 --=20 You are receiving this mail because: You are the assignee for the bug.=