08-29-2005
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
how to write bash to superuser, when the disk space dips below 10% of the total by automatically sending an email?
It is have any sample for reference (3 Replies)
Discussion started by: foong
3 Replies
2. UNIX Desktop Questions & Answers
I have a cuestion. How Can I to add other hard disk to my computer? I need to configurate anyone? (4 Replies)
Discussion started by: hmaraver
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3. Solaris
hi
i need help on how to reformat a hard disk. what should i do since i don't have any bootable disk. i'm using solaris 1 & 2 and also need to make a backup copy of the current hard disk. appreciate all the help i can get... (14 Replies)
Discussion started by: mr_balodoy
14 Replies
4. HP-UX
I want to get hard disk usage
hard disk usage= already allocated/total allocated
first I use ioscan -kfnC disk get disk name c#t#d#
then I use diskinfo /dev/rdsk/c#t#d#
but this command can only get total disk size,not disk usage
has any command can get that
thanks:) (2 Replies)
Discussion started by: alert0919
2 Replies
5. UNIX for Dummies Questions & Answers
: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)
Discussion started by: mannyisme
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6. SCO
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)
Discussion started by: ccc
3 Replies
7. Linux
Hi all,
I'm kind of new to programming in Linux & c/c++. I'm currently writing a FileManager using Ubuntu Linux(10.10) for Learning Purposes. I've got started on this project by creating a loopback device to be used as my virtual hard disk. After creating the loop back hard disk and mounting it... (23 Replies)
Discussion started by: shen747
23 Replies
8. BSD
hi
Has anyone already tried to migrate a hard disk with FreeBSD using recoverdisk? (1 Reply)
Discussion started by: ccc
1 Replies
9. AIX
Please help with command to check the busy % for a hard disk device like hdisk5
Best regards,
Vishal (7 Replies)
Discussion started by: Vishal_dba
7 Replies
10. HP-UX
how to check overall hard disk utilization in unix?
we use bdf command to find the utilized space for the particular path
bdf filepath
how can i find overall hard disk utilization? (4 Replies)
Discussion started by: ashwanthfrq
4 Replies
dvdfs(4) Kernel Interfaces Manual dvdfs(4)
NAME
dvdfs - The Digital Versatile Disk File System [This feature is not supported in Tru64 UNIX Version 5.0]
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
ISO/ITEC 13346:1995
Optical Storage Technology Association (OSTA) Universal Disk Format (UDF) Specification, "OSTA UDF Compliant Domain", Version 2.00.
ISO 9660:1988
Information Processing-Volume and file structure of CD-ROM for information interchange.
Refer to the standards(5) reference page for more information about industry standards and associated tags.
DESCRIPTION
The Digital Versatile Disk File System enables the reading of disks formatted in the Universal Disk Format (UDF).
User data sectors in a DVD-ROM can contain any type of data in any format. However, for Tru64 UNIX support through the dvdfs file system,
the OSTA UDF file format standard is mandatory. The file system limit for DVDFS is int cfs_cdfs_mount_limit = 512.
Additionally, DVD-ROM standards require that the logical sector size and the logical block (the user data block) size be 2048 bytes.
DVD support in the UDF specification includes these levels: DVD-ROM (Read-only):
Supports reading of UDF-formated files from DVD-ROM disks. DVD-R (Write-once):
Supports the reading of UDF-formated files from a DVD-ROM disk and supports writing, one time, UDF-formated files onto a DVD-ROM
disk. DVD-RAM (Rewritable):
Supports reading and writing of UDF-formated files from and to a DVD-ROM disk.
At this time, the Tru64 UNIX dvdfs file system supports only the DVD-ROM (Read-only) format.
See mount(8) for information about mounting and unmounting a dvdfs file system, fstab(4) for information about including dvdfs file system
in a system's /etc/fstab file, and disklabel(8) for information about labeling DVD-ROM disks.
RELATED INFORMATION
Commands: disklabel(8), mount(8)
Files: cdfs(4) fstab(4) delim off
dvdfs(4)