Thank you very very much for the immense support you've given me throughout this thread. I've learned a lot from you since I started this thread . I understand what I should do and how I should proceed. Thanks you very much sir.
I've tried the HexDump Command you gave me on my Virtual MS-DOS(FAT-16) Floppy Drive & as follows :
Your virtual floppy disk, like any floppy disk, is FAT12, not FAT16. Look closely at your dump:
To make a FAT16 partition you might want to use the instructions I gave you on a blank file of a couple megabytes in size.
You don't need to use the loop device for anything but mounting the partition (something you intend to avoid doing anyway). As far as mkfs.msdos, read(), and write() are concerned they act the same.
Last edited by Corona688; 01-27-2011 at 02:44 PM..
Hi all
I am facing a strange problem.
I am using a sun ultra10 spark machine.
first i took a 20gb IDE hard disk and installed solaris 5.8.
But due to some requirement i have to reinstall the OS but this time solaris 2.6.
and now the hard disk capacity is only showing 8gb.
Where the 12gb... (3 Replies)
I had an issue with a second hard disk in my machine. I have a sparc station running solaris 7. It was working fine but now it wont mount on boot up and when you try to mount it manually it gives an I/O error. I tried a different disk as a control which was fine. What I want to know is if my... (3 Replies)
:eek: I use this Solaris to run CMS a call acounting software package for my job. No one could run reports today because it said the this when you logged on
"The following file systems are low, and could adversely affect server performance:
File system /: 99%full"
Can some one please explain... (9 Replies)
Hi guys i have created a linux machine in virtual box now i want to add some hard disk space into it.
How would i do this.
Please help.
Machine details are as below
# lsb_release -a
LSB Version: :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID:... (7 Replies)
hi
I've a fresh installation of SCO 5.0.7 on the IDE hard disk.
For SCSI hard disk I can declare, for example blc disk driver using:
# mkdev hd 0 SCSI-0 0 blc 0but it works for IDE hard disk? (3 Replies)
When we write a programme,we declare variables and compiler allocates memory to them.I want to get access to the physical block number of hard-disk where actually the data is stored by the programme "
Some one help me out... (1 Reply)
When we write a programme,we declare variables and compiler allocates memory to them.I want to get access to the physical block number of hard-disk where actually the data is stored by the programme "
Some one help me out... (3 Replies)
Discussion started by: nagraz007
3 Replies
LEARN ABOUT PLAN9
dossrv
DOSSRV(4) Kernel Interfaces Manual DOSSRV(4)NAME
dossrv, 9660srv, a:, b:, c:, eject - DOS and ISO9660 file systems
SYNOPSIS
dossrv [ -v ] [ -s ] [ -f file ] [ service ]
9660srv [ -v ] [ -s ] [ -f file ] [ service ]
a:
b:
c:
eject [ n ]
DESCRIPTION
Dossrv is a file server that interprets DOS file systems. A single instance of dossrv can provide access to multiple DOS disks simultane-
ously.
Dossrv posts a file descriptor named service (default dos) in the /srv directory. To access the DOS file system on a device, use mount
with the spec argument (see bind(1)) the name of the file holding raw DOS file system, typically the disk. If spec is undefined in the
mount, dossrv will use file as the default name for the device holding the DOS system.
Normally dossrv creates a pipe to act as the communications channel between itself and its clients. The -s flag instructs dossrv to use
its standard input and output instead. The kernels use this if they are booting from a DOS disk. This flag also prevents the creation of
an explicit service file in /srv.
The -v flag causes verbose output for debugging.
The shell script a: contains
unmount /n/a: >[2] /dev/null
mount -c /srv/dos /n/a: /dev/fd0disk
and is therefore a shorthand for mounting a floppy disk in drive A. The scripts b: and c: are similar.
9660srv is identical to dossrv in specification, except that it interprets ISO9660 CD-ROM file systems instead of DOS file systems.
If the floppy drive has an ejection motor, eject will spit out the floppy from drive n, default 0.
EXAMPLE
Mount a floppy disk with a DOS file system on it.
dossrv
a:
SEE ALSO kfs(4)SOURCE
/sys/src/cmd/dossrv
/sys/src/cmd/9660srv
/rc/bin/eject
DOSSRV(4)