01-15-2015
Then remove the jumper and apply power to the disk. If the disk does not spin up, you are waiting your time trying to get data off it.
6 More Discussions You Might Find Interesting
1. News, Links, Events and Announcements
Here is a very interesting article on not only hiding data on filesystems (the article deals mainly with the ext2 filesystem, which should also work with etx3), but also recovering, including from slack space on raw blocks, and even deleted data!
... (0 Replies)
Discussion started by: LivinFree
0 Replies
2. UNIX for Dummies Questions & Answers
Hello,
Is there a way to recover data from a SCO UNIXWARE 7.4 operating system without using a tape backup device?
We believe there is some data in some directories that was there once; but not anymore, we don't have a backup on tape.
So, is there any other solution to recover?
Hope... (0 Replies)
Discussion started by: Yorgy
0 Replies
3. UNIX for Dummies Questions & Answers
I have a flash drive which contained very important docs. But somebidy accidently dleted those files. I want to recover these files anyhow.
I have listened the Linux have best possible chances of recovering it.
Can anybody tell me how to recover that? (1 Reply)
Discussion started by: nixhead
1 Replies
4. Solaris
Hello everyone,
This is the first time I am installing Solaris. I have SunBlade 1500 Wrkstn. I installed Solaris 10 Sparc.
The installation went successfully but I don't get the login screen. I get the following error message:
Boot device: disk:a File and agrs:-
Data Access Error
Ok
... (4 Replies)
Discussion started by: mfsaeed
4 Replies
5. Solaris
when I try to enter the value 424 for "data sectors/track" in format menu, it returns this error:
`424' is out of range.
is that hard drive parameter important? what to enter?
thanks. (2 Replies)
Discussion started by: orange47
2 Replies
6. Linux
Hi all. Not sure where to post this, so figured I'd start here. I have a LVM2 partition that has become unreadable. I've scoured dozens of threads about the topic and have hit a wall, so any advice is appreciated. Below is what I think shows what my major problem is:
First, a simple mount... (3 Replies)
Discussion started by: dargason
3 Replies
WREN(3) Library Functions Manual WREN(3)
NAME
wren, ata - hard disk interface
SYNOPSIS
bind #H[drive] /dev
bind #w[target[.lun]] /dev
/dev/hd0disk
/dev/hd0partition
/dev/sd0disk
/dev/sd0partition
...
DESCRIPTION
The hard disk interfaces (wren, #w, is a SCSI disk; ata, #H, is an IDE or ATA disk) serve a one-level directory giving access to the hard
disk partitions. The parameter to attach defines the numerical SCSI target and logical unit number or the IDE drive number to access.
Both default to zero.
Each partition name is prefixed by hd and the numeric drive identifier. The partition always exists and covers the entire disk. The size
of each partition as reported by stat(2) is the number of bytes in the partition, so the size of is the size of the entire disk.
The partition also always exists; it is the last block on the disk for SCSI, second to last for IDE. If it contains valid partition data,
those partitions will be visible as well. Every time the device is bound, the partitions are updated to reflect any changes in the parti-
tion file.
The format of the partition file is the string
plan9 partitions
on a line, followed by partition specifications, one per line, consisting of a name and textual strings for the block start and limit for
each partition on the disk.
The program prep(8) writes the partition table for the disk; its use is preferred to writing it by hand.
SEE ALSO
prep(8), scsi(3)
SOURCE
/sys/src/9/port/devwren.c
/sys/src/9/pc/devata.c
WREN(3)