From owner-freebsd-ports-bugs@FreeBSD.ORG Tue Sep 26 12:01:08 2006 Return-Path: X-Original-To: freebsd-ports-bugs@hub.freebsd.org Delivered-To: freebsd-ports-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 313AF16A407 for ; Tue, 26 Sep 2006 12:01:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1A08843DB8 for ; Tue, 26 Sep 2006 12:00:41 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k8QC0flO038862 for ; Tue, 26 Sep 2006 12:00:41 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k8QC0fFX038858; Tue, 26 Sep 2006 12:00:41 GMT (envelope-from gnats) Resent-Date: Tue, 26 Sep 2006 12:00:41 GMT Resent-Message-Id: <200609261200.k8QC0fFX038858@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-ports-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Heinrich Rebehn Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 70F1C16A412 for ; Tue, 26 Sep 2006 11:59:17 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0D5DA43D7F for ; Tue, 26 Sep 2006 11:59:07 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k8QBx71S084601 for ; Tue, 26 Sep 2006 11:59:07 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k8QBx7El084600; Tue, 26 Sep 2006 11:59:07 GMT (envelope-from nobody) Message-Id: <200609261159.k8QBx7El084600@www.freebsd.org> Date: Tue, 26 Sep 2006 11:59:07 GMT From: Heinrich Rebehn To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: ports/103673: port net/nbd-server broken as of 2.8.6 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Sep 2006 12:01:08 -0000 >Number: 103673 >Category: ports >Synopsis: port net/nbd-server broken as of 2.8.6 >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Sep 26 12:00:40 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Heinrich Rebehn >Release: 6.2-PRERELEASE #1 >Organization: University of Bremen >Environment: FreeBSD antsrv1.ant.uni-bremen.de 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #1: Mon Sep 25 09:03:59 CEST 2006 root@antsrv1.ant.uni-bremen.de:/export/huge/usr/obj/usr/src/sys/ANTSRV1 amd64 >Description: nbd-server can be started w/o problems on the freebsd server machine. As soon as a Linux client tries to connect, nbd-server aborts the connection with error "Read failed: Resource temporarily unavailable" (server: antsrv1, client: bremerhaven): Sep 26 13:46:55 bremerhaven kernel: nbd0: Receive control failed (result -32) Sep 26 13:46:55 bremerhaven kernel: nbd0: queue cleared Sep 26 13:46:57 bremerhaven nbd_client[20742]: Ioctl failed: Invalid argument Sep 26 13:52:04 antsrv1 nbd_server[12702]: Read failed: Resource temporarily unavailable Sep 26 13:52:04 bremerhaven kernel: nbd0: Receive control failed (result -32) Sep 26 13:52:04 bremerhaven kernel: nbd0: shutting down socket Sep 26 13:52:04 bremerhaven kernel: nbd0: queue cleared >How-To-Repeat: start server: root@antsrv1 [~] # nbd-server 2000 /export/huge/linux/ubuntu-dapper.nbd connect client: root@bremerhaven [~] # nbd-client antsrv1 2000 /dev/nbd0 Negotiation: ..size = 10485760KB bs=1024, sz=10485760 Kernel call returned: Broken pipeClosing: que, sock, done >Fix: Downgrade to 2.8.5 :-) >Release-Note: >Audit-Trail: >Unformatted: