kern/63446: problems with sharing over nfs cd9660 file systems

[Dmitry Afanasiev]

>Number:         63446
>Category:       kern
>Synopsis:       problems with sharing over nfs cd9660 file systems
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Feb 27 07:20:07 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Dmitry Afanasiev
>Release:        FreeBSD 5.2-CURRENT i386
>Organization:
>Environment:
System: FreeBSD kot 5.2-CURRENT FreeBSD 5.2-CURRENT #23: Wed Feb 25 16:39:57 MSK 2004     root at kot:/usr/obj/usr/src/sys/kot  i386



>Description:
	cd9660 file systems, shared over nfs and mounted to solaris systems
	have problems - all files and directories on solaris visible as files
	with zero lenght and wrong time modified.
	(ufs shared over nfs works correctly)

>How-To-Repeat:
	On FreeBSD:
	# mount -t cd9660 /dev/acd0 /cdrom
	# echo "/cdrom -ro" >> /etc/exports
	# killall -1 mountd

	Then check:
	# ls -la /cdrom
drwxr-xr-x   4 root  10     2048 21 ÎÏÑ 12:22 .
drwxr-xr-x  23 root  wheel   512 27 ÆÅ× 09:59 ..
-r--r--r--   1 root  10       63 11 ÎÏÑ 19:01 .cdtoc
drwxr-xr-x   5 root  10     2048 21 ÎÏÑ 12:26 .install
-r--r--r--   1 root  10       23 11 ÎÏÑ 19:01 .volume.inf
-r--r--r--   1 root  10     7063 11 ÎÏÑ 19:01 Copyright
drwxr-xr-x   5 root  10     2048 21 ÎÏÑ 12:26 Solaris_9
-rwxr-xr-x   1 root  10      257 12 ÓÅÎ 13:15 installer

	On Solaris:
	# cd /net/freebsd.mashine.name/cdrom
	(or mount freebsd.mashine.name:/cdrom /mnt)
	# ls -la
drwxr-xr-x   4 root     staff       2048 îÏÑ 21 12:22 .
dr-xr-xr-x   3 root     root           3 æÅ× 27 18:03 ..
-r-xr-xr-x   1 root     root           0 ñÎ×  1  1970 .cdtoc
-r-xr-xr-x   1 root     root           0 ñÎ×  1  1970 .install
-r-xr-xr-x   1 root     root           0 ñÎ×  1  1970 .volume.inf
-r-xr-xr-x   1 root     root           0 ñÎ×  1  1970 Copyright
-r-xr-xr-x   1 root     root           0 ñÎ×  1  1970 Solaris_9
-r-xr-xr-x   1 root     root           0 ñÎ×  1  1970 installer

>Fix:

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