09-07-2005
Thank you,
Appreciate the replie(s).
Yes I am runing Solaris 8
I was able to connect with a Unix Admin
working another project and he is looking into it.
He has apparently been able to run the metainit -f-a and recreate the
device. FSCK is running against it now but he doesn't feel the
outlook is very promising.
Nope d0 was not repeated in the md.cf
If there is a silver lining...certainly this forum and
more knowledge is that.
murphsr
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Thank you livin Free for all your help. We removed a lot of spool files and report files. Which should have freed up some space.
But now I think a major problem we have is we have lost or corrupt files which are preventing us from coming up correctly. Can we load or can you copy us a directory... (1 Reply)
Discussion started by: NOT A CLUE
1 Replies
2. UNIX for Dummies Questions & Answers
I did a rm -r command on a directory. I would like to know if there is any way I can recover the data that was lost during this operation. (2 Replies)
Discussion started by: pkappaz
2 Replies
3. UNIX for Advanced & Expert Users
Hi,
Instead of using the tar xvf ...I used tar cvf <device file> for a DLT and the whole of the 50GB data was lost in less than 10sec....The data was not over written for sure. but when i use a tar tvf there is nothing inside. Can i get back the data by any means. If not y. (2 Replies)
Discussion started by: i2admin
2 Replies
4. UNIX for Dummies Questions & Answers
Quote: "Until the space is used for another file, it is not deleted and the data can be recovered (although it may require jumping through hoops)." Unquote
I know this is true in the Windows world, but I didn't think it was true of Unix. I had always been told once it was deleted in Unix, it... (1 Reply)
Discussion started by: wmosley2
1 Replies
5. HP-UX
Hi all,
I know nothing about unix. Both of our unix guys left for greener pastures. I have been given the task of tring to get 10,000 accounts on a hp ux system into active directory. The accounts don't need to be moved, but they need to be in active directory for a couple of applications. Even if... (0 Replies)
Discussion started by: Bob D
0 Replies
6. HP-UX
Hi All
Please somebody send me list of admin commands used for HPUX.
Thanks
Sunanda (2 Replies)
Discussion started by: sunanda
2 Replies
7. Windows & DOS: Issues & Discussions
Hello,
I have apparently lost all domain admin privledges in Samba. I have had several problems ever since I installed the 1/31 Solaris patch cluster. I had to roll out one Samba update (146363-01), which denied all logons network access. However, this particular problem seems to have begun... (0 Replies)
Discussion started by: stringman
0 Replies
8. OS X (Apple)
Hi all,
I would really appreciate some assistance with some lost data on external drive. The external is a Seagate Goflex 3TB drive, Desktop hard drive | External Desktop hard drives | FreeAgent | GoFlex Desk | Seagate
The purpose of the drive is to do time machine backups to it from my mac.... (7 Replies)
Discussion started by: brianjb
7 Replies
LEARN ABOUT DEBIAN
s3qllock
S3QLLOCK(1) S3QL S3QLLOCK(1)
NAME
s3qllock - Make trees on an S3QL file system immutable
SYNOPSIS
s3qllock [options] <directory>
DESCRIPTION
S3QL is a file system for online data storage. Before using S3QL, make sure to consult the full documentation (rather than just the man
pages which only briefly document the available userspace commands).
The s3qllock command makes a directory tree in an S3QL file system immutable. Immutable trees can no longer be changed in any way whatso-
ever. You can not add new files or directories and you can not change or delete existing files and directories. The only way to get rid of
an immutable tree is to use the s3qlrm command.
s3qllock can only be called by the user that mounted the file system and (if the file system was mounted with --allow-other or
--allow-root) the root user. This limitation might be removed in the future (see issue 155).
RATIONALE
Immutability is a feature designed for backups. Traditionally, backups have been made on external tape drives. Once a backup was made, the
tape drive was removed and locked somewhere in a shelf. This has the great advantage that the contents of the backup are now permanently
fixed. Nothing (short of physical destruction) can change or delete files in the backup.
In contrast, when backing up into an online storage system like S3QL, all backups are available every time the file system is mounted.
Nothing prevents a file in an old backup from being changed again later on. In the worst case, this may make your entire backup system
worthless. Imagine that your system gets infected by a nasty virus that simply deletes all files it can find -- if the virus is active
while the backup file system is mounted, the virus will destroy all your old backups as well!
Even if the possibility of a malicious virus or trojan horse is excluded, being able to change a backup after it has been made is generally
not a good idea. A common S3QL use case is to keep the file system mounted at all times and periodically create backups with rsync -a. This
allows every user to recover her files from a backup without having to call the system administrator. However, this also allows every user
to accidentally change or delete files in one of the old backups.
Making a backup immutable protects you against all these problems. Unless you happen to run into a virus that was specifically programmed
to attack S3QL file systems, backups can be neither deleted nor changed after they have been made immutable.
OPTIONS
The s3qllock command accepts the following options:
--debug
activate debugging output
--quiet
be really quiet
--version
just print program version and exit
EXIT STATUS
s3qllock returns exit code 0 if the operation succeeded and 1 if some error occurred.
SEE ALSO
The S3QL homepage is at http://code.google.com/p/s3ql/.
The full S3QL documentation should also be installed somewhere on your system, common locations are /usr/share/doc/s3ql or
/usr/local/doc/s3ql.
COPYRIGHT
2008-2011, Nikolaus Rath
1.11.1 August 27, 2014 S3QLLOCK(1)