12-15-2014
What's wrong with using fdisk -l to start the disk spinning? Should it be permissions, any command to make the kernel interact with the disk will need them.
10 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
I'm trying to mount a USB Lacie external hardrive in my Linux system but am having trouble doing so, I'm also having trouble mounting my USB ZIP 250 drive.
It is totally me being stupid, but I'm new to unix and am having a few teathing problems.
the command I'm using is the following mount... (4 Replies)
Discussion started by: electrode101
4 Replies
2. UNIX for Dummies Questions & Answers
I am using Redhat 9 Linux, and am trying to get my external usb drive mounted (fat32). If I look at the KDE Control panel, it lists a usb 2.0 storage device under "USB Devices" (also in /proc/bus/usb), and under "SCSI" as scsi1. I looked at /proc/scsi/usb-storage-0, and it lists it there also. What... (6 Replies)
Discussion started by: jeremiebarber
6 Replies
3. Solaris
Hello !
What is the comand to mount and usb hard disk ?
I have Solaris 10 installed!
10nx! (1 Reply)
Discussion started by: daniel.balasa
1 Replies
4. UNIX for Dummies Questions & Answers
Someone gave me a small external SCSI hard drive for my SunOS 5.8 test system. How do I make Unix see the hard drive? (2 Replies)
Discussion started by: FredSmith
2 Replies
5. Filesystems, Disks and Memory
Hello,
I am facing a hard disk drive reading problem since last one month and not able to resolve it.
The thing is I purchased external USB hard disk (seagate 40 gb) 2 years back.And uptil now its working perfectly fine. But suddenly one day I am not able to read my data. The problem goes like... (1 Reply)
Discussion started by: albertspade
1 Replies
6. Solaris
Hi-
I would like to know if anyone has used any USB External Hard Drive, about 500/750GB or 1TB, with any of the Solaris 10 "SPARC" systems. Not on intel nor amd platform.
I'm looking for the compatible drive and found a few listed on Sun solaris ready page, but I'd like to have inputs from... (3 Replies)
Discussion started by: agfa_109
3 Replies
7. UNIX for Advanced & Expert Users
hi all,
I have a debian lenny 5.0 server without GNOME installed.
the server is at a customer's premise.
I want to backup data from the server to the external usb hard disk.
the backup will start at e.g 01:00 everyday.
the user will plug the drive before going home.
also the user will... (1 Reply)
Discussion started by: coolatt
1 Replies
8. Hardware
Hi gurus, during playing movie via VLC or SMPlayer I get several time the error that file cannot be read. File was stored on external USB disk. During this error I get another dialogue message that says the new removable disk was connected..., just as if power goes off and on again or if I power on... (1 Reply)
Discussion started by: wakatana
1 Replies
9. Red Hat
Hi Guys
I am using RHEL5 O/S.
We have mounted the usb external hard drive to the server as root.
I want the user oracle to be able to write into this external hard drive.
How do i do that ?
Please Help!!! (1 Reply)
Discussion started by: Phuti
1 Replies
10. UNIX for Advanced & Expert Users
I have connected an external hard drive. I can't find it.
Both ls /media, fdisk -l and ls /dev show nothing.
TIA (3 Replies)
Discussion started by: Meow613
3 Replies
cmdk(7D) Devices cmdk(7D)
NAME
cmdk - common disk driver
SYNOPSIS
cmdk@target, lun : [ partition | slice ]
DESCRIPTION
The cmdk device driver is a common interface to various disk devices. The driver supports magnetic fixed disks and magnetic removable
disks.
The block-files access the disk using the system's normal buffering mechanism and are read and written without regard to physical disk
records. There is also a "raw" interface that provides for direct transmission between the disk and the user's read or write buffer. A sin-
gle read or write call usually results in one I/O operation; raw I/O is therefore considerably more efficient when many bytes are transmit-
ted. The names of the block files are found in /dev/dsk; the names of the raw files are found in /dev/rdsk.
I/O requests to the magnetic disk must have an offset and transfer length that is a multiple of 512 bytes or the driver returns an EINVAL
error.
Slice 0 is normally used for the root file system on a disk, slice 1 as a paging area (for example, swap), and slice 2 for backing up the
entire fdisk partition for Solaris software. Other slices may be used for usr file systems or system reserved area.
Fdisk partition 0 is to access the entire disk and is generally used by the fdisk(1M) program.
FILES
/dev/dsk/cndn[s|p]n block device (IDE)
/dev/rdsk/cndn[s|p]n raw device (IDE)
where:
cn controller n
dn lun n (0-7)
sn UNIX system slice n (0-15)
pn fdisk partition(0)
/kernel/drv/cmdk 32-bit kernel module.
/kernel/drv/amd64/cmdk 64-bit kernel module.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
SEE ALSO
fdisk(1M), mount(1M), lseek(2), read(2), write(2), readdir(3C), scsi(4), vfstab(4), attributes(5), dkio(7I)
SunOS 5.10 9 Oct 2004 cmdk(7D)