Subject: kern/21130: shared ufs filesystem no longer mountable by other OS
To: None <gnats-bugs@gnats.netbsd.org>
From: None <dsl@l8s.co.uk>
List: netbsd-bugs
Date: 04/13/2003 17:19:23
>Number:         21130
>Category:       kern
>Synopsis:       shared ufs filesystem no longer mountable by other OS
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 13 09:22:00 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     David Laight
>Release:        NetBSD 1.6Q
>Organization:
	people republic for the liberatin of code
>Environment:
System: NetBSD snowdrop 1.6Q NetBSD 1.6Q (GENERIC) #40: Sun Apr 13 09:37:23 BST 2003 dsl@snowdrop:/bsd/obj/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:
	I have a system that can boot several OS, and some of the filessytems
	can be accessed by more than one OS.

	I've just mounted a ffs filesystem under NetBSD (current of this week)
	and found that it has written back a superblock that the other OS
	doesn't understand.
>How-To-Repeat:
>Fix:
	Remove the recent code that has changed the format of ufs superblocks.
>Release-Note:
>Audit-Trail:
>Unformatted: