07-05-2002
Could it work on linux ext2?
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Can anyone help me? I have 2 servers on the same LAN, one as a live server and one as a backup server, both running SCO OpenServer Enterprise. I need to mount the /u filesystem of the backup server as a directory on the live server, so that if I use the df -v command I can see it as an additional... (1 Reply)
Discussion started by: darkestafrica
1 Replies
2. Filesystems, Disks and Memory
I'm installing SCO Unix Open Server 5.05 on an IBM 300PL Desktop with a 60Gig HDD (IDE) and 32 MB physical RAM.
When the install goes to the phase where the hard disk needs to be partitioned, I can only see 8 Gig out of the 60Gig that I have on the mahine.
I have tried the option of display... (2 Replies)
Discussion started by: budrito
2 Replies
3. Filesystems, Disks and Memory
someone help me to figure out about this error
i´m installing a 36Gb SCSI Hd and i used the custom option in unixSCO for create the diferents filesystems, when the process is finish the next error message apears:
Exit value 139 status value -29952
Fatal error in disk info.c line 3525... (3 Replies)
Discussion started by: jav_v
3 Replies
4. UNIX for Dummies Questions & Answers
Hi,
we have a strange problem.
We have to format any floppy disk HD in unix filesystem mode (SCO) but we haven't unix workstations.
Are there any software to make this formatting from windows xp pc ?
Regards
Gianpaolo (1 Reply)
Discussion started by: elektra
1 Replies
5. UNIX for Dummies Questions & Answers
hello all,
i want to know about the unix file system. about the boot block,super block,and how to access them ,all the geometry details of the file systemetc etc...
where can i find this??? i'l b happy if u can help me with a link!!!!!
thanx in advance (2 Replies)
Discussion started by: anwerreyaz
2 Replies
6. UNIX for Dummies Questions & Answers
Hello again.
Please can someone tell me how can i check if my filesystem is raw on unix/linux ?
Is there some file to check or something like that to be sure ?
also ,
when i do :
$ ls -l /dev/rdisk
i get among other things , this also(there resides are oracle related files) :
... (2 Replies)
Discussion started by: tonijel
2 Replies
7. SuSE
Hi all.
Im migrating from a Unix 32 bit to a linux suse 10 64 bit and would like to know whats the best way to migrate the filesystems? cpio? tar? ftp? Could I make a backup in tape in the unix 32 and restore it in the linux 64?
thanx (1 Reply)
Discussion started by: mrodrig
1 Replies
8. UNIX for Dummies Questions & Answers
Hi all
Is there a way to copy a unix filesystem (folders, subfolder and files) to windows (AD) and at the same time maintaine the unix permission (user/group) when copied to windows (AD) filesystem?
I want the same permission in windows as I had in unix in one copy job.
Is this... (8 Replies)
Discussion started by: tomjen
8 Replies
9. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
The file system unix use a multilevel indexes access to disk, 12 direct blocks, 1 single indirect block, 1 double indirect block, 1 triple indirect block:
Assuming a:
block = 512 bytes,
pointer = 4 byte,
and there is a file of 200... (4 Replies)
Discussion started by: blob84
4 Replies
10. Solaris
I have been trying to fill all available file space on my Solaris box for my project but have not been successful. I have tried the following script:
tr '\0' '\060' < /dev/zero | dd of=zero2.txt bs=1024 count=1953125
But the only thing i get in return is this:
"d: bad numeric argument:... (8 Replies)
Discussion started by: rbur101
8 Replies
LEARN ABOUT CENTOS
fsfreeze
FSFREEZE(8) System Administration FSFREEZE(8)
NAME
fsfreeze - suspend access to a filesystem (Linux Ext3/4, ReiserFS, JFS, XFS)
SYNOPSIS
fsfreeze --freeze|--unfreeze mountpoint
DESCRIPTION
fsfreeze suspends and resumes access to an filesystem
fsfreeze halts new access to the filesystem and creates a stable image on disk. fsfreeze is intended to be used with hardware RAID devices
that support the creation of snapshots.
fsfreeze is unnecessary for device-mapper devices. The device-mapper (and LVM) automatically freezes filesystem on the device when a snap-
shot creation is requested. For more details see the dmsetup(8) man page.
The mount-point argument is the pathname of the directory where the filesystem is mounted. The filesystem must be mounted to be frozen
(see mount(8)).
Note that access time updates are also suspends if the filesystem is mounted with the traditional atime semantics (mount option stricta-
time, for more details see mount(8)).
OPTIONS
-h, --help
Print help and exit.
-f, --freeze
This option requests the specified a filesystem to be frozen from new modifications. When this is selected, all ongoing transac-
tions in the filesystem are allowed to complete, new write system calls are halted, other calls which modify the filesystem are
halted, and all dirty data, metadata, and log information are written to disk. Any process attempting to write to the frozen
filesystem will block waiting for the filesystem to be unfrozen.
Note that even after freezing, the on-disk filesystem can contain information on files that are still in the process of unlinking.
These files will not be unlinked until the filesystem is unfrozen or a clean mount of the snapshot is complete.
-u, --unfreeze
This option is used to un-freeze the filesystem and allow operations to continue. Any filesystem modifications that were blocked by
the freeze are unblocked and allowed to complete.
-V, --version
Show version number and exit.
AUTHOR
Written by Hajime Taira.
NOTES
This man page based on xfs_freeze. One of -f or -u must be supplied to fsfreeze.
SEE ALSO
mount(8)
AVAILABILITY
The fsfreeze command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux May 2010 FSFREEZE(8)