10 More Discussions You Might Find Interesting
1. Solaris
Hi All,
we are having a file system error in one of our servers. The server failed to boot in usual user mode. Instead boot with single user mode and requesting to run a FSCK manually to repair the corrupted. see the below output.
Netra T2000, No Keyboard
Copyright 2008 Sun Microsystems,... (5 Replies)
Discussion started by: Buddhike G
5 Replies
2. Filesystems, Disks and Memory
Hello all,
I have a hard drive that I can't repair.
The drive is WD15EARS - Filesystem ext4 ( not 100% sure )
It's used in a Synology DS110j NAS.
I try to run fsck -p /dev/sdb on the HD and I get this:
Bad magic number in super-block while trying to open /dev/sdb
/dev/sdb:
The superblock... (4 Replies)
Discussion started by: dallasw1983
4 Replies
3. UNIX for Advanced & Expert Users
Hello All,
I am working on UNIX like environment. This environment is ported from UNIX. Here when we need to build product set, we need to run some script with super user privledge (which we normal user dont have)
Is there any way (some C program or some script) through which any normal... (2 Replies)
Discussion started by: joshi123
2 Replies
4. Filesystems, Disks and Memory
Whenever i run,
# fsck -F ufs /dev/dsk/c0t0d0s7
The following error prompt out:-
** /dev/dsk/c0t0d0s7
BAD SUPER BLOCK: MAGIC NUMBER WRONG
USE AN ALTERNATE SUPER-BLOCK TO SUPPLY NEEDED INFORMATION;
eg. fsck -o b=#
where # is the alternate super block. SEE fsck_ufs(1M).
... (3 Replies)
Discussion started by: beginningDBA
3 Replies
5. UNIX for Dummies Questions & Answers
Greetings:
I am trying to re-install my system with the Solaris 9 CD.
I typed boot cdrom from the OBP, the system restarted and started saying Failed To Read Super Block, and then proceeds to the screen where I was initially before I decided to re-install the OS.
My system was working... (0 Replies)
Discussion started by: ogfunsho
0 Replies
6. Solaris
Greetings:
I am trying to re-install my system with the Solaris 9 CD.
I typed boot cdrom from the OBP, the system restarted and started saying Failed To Read Super Block, and then proceeds to the screen where I was initially before I decided to re-install the OS.
My system was working... (4 Replies)
Discussion started by: ogfunsho
4 Replies
7. Solaris
I want mount a disk. I have this error. I'm trying to correct with the superblock but i have the same error. Look my procedure.
bash-2.03# fsck -F ufs /dev/rdsk/c0t1d0s0
Alternate super block location: 9423392.
** /dev/rdsk/c0t1d0s0
BAD SUPER BLOCK: MAGIC NUMBER WRONG
USE AN ALTERNATE... (1 Reply)
Discussion started by: simquest
1 Replies
8. Filesystems, Disks and Memory
I had a power outage a day ago and when the power came back on my FreeBSD 4.6 webserver had problems. It said it was unable to mount /var and made me start in single user mode and said to run fsck MANUALY. So i did and this is now what i get.
www# fsck /dev/ad0s1e
** /dev/ad0s1e
BAD SUPER... (4 Replies)
Discussion started by: matthewbane
4 Replies
9. UNIX for Dummies Questions & Answers
I am running mandrake 8.2 and when booting I get the message:
e2fschk: Bad magic number in super-block while trying to open /dev/hda8.
The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and really contains a valid an ext2 filesystem (and... (1 Reply)
Discussion started by: Jay
1 Replies
10. UNIX for Dummies Questions & Answers
working with FreeBSD 4.5
trying to mount my floppy like i did in red hat
like $mount /dev/fd0 /mnt/floppy
but i get the answer :incorrect super block
i thought maybe it needs format: $fdformat /dev/rfd0.1440
still doesn't work and the man pages and the site of FreeBSD don't really help me :(... (2 Replies)
Discussion started by: termiEEE
2 Replies
