kern/111848: removing a file from a diskless nfs mounted root fs hangs

[Daniel Braniss]

>Number:         111848
>Category:       kern
>Synopsis:       removing a file from a diskless nfs mounted root fs hangs
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Apr 19 09:20:11 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Daniel Braniss
>Release:        FreeBSD 6.2-STABLE amd64
>Organization:
The Hebrew University Jerusalem
>Environment:
FreeBSD bsd 6.2-STABLE FreeBSD 6.2-STABLE #38: Mon Apr 16 12:05:54 IDT 2007 danny at bsd:/r+d/obj/bsd/r+d/6.2/src/sys/HUJI amd64
>Description:
removing a file from the read-only  / NFS mounted partition hangs
the client, this is due, because the mount is NFS/V2.
>How-To-Repeat:
mount_nfs -2 host:/<some-ro-file-system> /mnt
rm /mnt/somefile

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: