08-23-2005
File not found - for no reason
Hi
This is my first post hope someone can help
I develop and support a multi user application running on TRU64. All users were running the app sucessfully until one user tried loggin in again. This user, and all other users who subsequently log in, cannot find a particular file in a shared folder dispite the permissions not changing and other files in this folder being found no problem and any user who remained logged still being able to access the file. The file is opened and closed each time it is accessed.
The only thing I can think of doing at this stage is rebooting but am afraid no one will be able to access.
The really weired thing is I can still access the file no matter how many times I log in.
I and the users are in the same group although I do own the file. The permissions are -rw-rw---
any thoughts greatly appreciated
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LEARN ABOUT CENTOS
gfs2_convert
gfs2_convert(8) System Manager's Manual gfs2_convert(8)
NAME
gfs2_convert - Convert a GFS1 filesystem to GFS2
SYNOPSIS
gfs2_convert [OPTION]... DEVICE
DESCRIPTION
gfs2_convert is used to convert a filesystem from GFS1 to GFS2. It is required that the GFS1 filesystem be checked and fixed for errors
using fsck.gfs2 and that the filesystem be backed up before attempting to convert it. The convert process is irreversible and any error
encountered during the conversion can result in the abrupt termination of the program and consequently an unusable filesystem. See NOTES
section below for more information.
OPTIONS
-h Help.
This prints out the proper command line usage syntax.
-q Quiet. Print less information while running.
-n No to all questions.
-V Print program Version information only.
Print out the current version name.
-v Verbose operation.
Print more information while running.
-y Yes to all questions.
By specifying this option, gfs2_convert will not prompt before making changes.
EXAMPLE
gfs2_convert /dev/vg0/lvol0
This will convert the Global File System on the block device "/dev/vg0/lvol0" to gfs2 format.
NOTES
If gfs2_convert is interrupted for some reason other than a conversion failure, DO NOT run gfs2_fsck on this partially converted filesys-
tem. When this occurs, reissue the gfs2_convert command on the partially converted filesystem to complete the conversion process.
The GFS2 filesystem does not support Context-Dependent Path Names (CDPNs). gfs2_convert identifies such CDPNs and replaces them with empty
directories with the same name. The administrator can use bind mounts on these directories to get the same effect as CDPNs.
When converting full or nearly full filesystems, it is possible that there won't be enough space available to fit all the GFS2 filesystem
data structures. In such cases, the size of all the journals is reduced uniformly such that everything fits in the available space.
gfs2_convert(8)