Date: Tue, 26 Sep 2006 11:59:07 GMT From: Heinrich Rebehn <rebehn@ant.uni-bremen.de> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/103673: port net/nbd-server broken as of 2.8.6 Message-ID: <200609261159.k8QBx7El084600@www.freebsd.org> Resent-Message-ID: <200609261200.k8QC0fFX038858@freefall.freebsd.org>
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>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:
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