Date: Fri, 20 Aug 1999 11:06:03 -0700 (PDT) From: <timlee@xpeed.com> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/13270: NFS hangs if written through self-mount Message-ID: <199908201806.LAA00479@minos.dsllogic.com>
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>Number: 13270 >Category: kern >Synopsis: NFS hangs if written through self-mount >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Aug 20 11:10:01 PDT 1999 >Closed-Date: >Last-Modified: >Originator: Timothy J. Lee >Release: FreeBSD 3.2-19990726-STABLE i386 >Organization: Xpeed, Inc. >Environment: FreeBSD 3.2-19990726-STABLE i386 AMD K6-2 350 MHz processor, Asus P5A motherboard, 64 MB Tekram DC390F SCSI controller, IBM UltraStar 9ES SCSI disks (4 GB and 9 GB). Default NFS client and server parameters. >Description: NFS hangs during large write through self-NFS mount. Couldn't figure out how to fix it without rebooting (was able to login (as root) at the console, but not (as non-root) through the network). >How-To-Repeat: Mount an NFS exported filesystem to the same computer. Write a large file through the NFS mount (for example, do a mkisofs of a Red Hat 6.0 Linux image with -o pointing to a file on the self-NFS mount). >Fix: Workaround is to avoid writing through self-NFS mounts. Don't know what actual fix is. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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