03-09-2012
dm-x is pretty much anything done through the device mapper. In your case I'm guessing it's one of the LVs. Do a ls -l /dev/mapper and look for the LV with the appropriate major and minor number.
6 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi everybody..
I am looking for an alternative command to 'format' since this is allowed only to the root user.
How do I do to get the same information as command format does here below ?
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <SUN146G cyl 14087 alt 2 hd 24 sec 848>
... (4 Replies)
Discussion started by: Riddick61
4 Replies
2. Shell Programming and Scripting
Hi Friends,
I am using sun Solaris .
I want to find the disk space (df -k) for the Unix box and the data has to be sent to an email id.
Can u please find me a code that checks the disk space 6 times a day, loads the data into an excel sheet and sends to an email id.
Can u also tell me how to... (2 Replies)
Discussion started by: sridharnr
2 Replies
3. Solaris
Hi freinds,
What is the command to find out the hard disk details (logical name, FS type etc,). Because i connected one ntfs partition and i don't know the hard disk logical and physical name to mount it.Kindly do the needful.
Thanks | P.Bharathiraja. :mad: (2 Replies)
Discussion started by: bharathiraja
2 Replies
4. Solaris
Hi,
Anyone can help me, just want to confirm, if possible adding a disk storage that we have a RAWDATA with +ASM in our database. If possible, what would you recommend "workaround used" from us to do and the preparation. And also how long the downtime will take.
Our disk continuous to grow,... (0 Replies)
Discussion started by: fpalero
0 Replies
5. AIX
Hi,
What is the command to get the disk adapter performance details in AIX?.
Guide me. (2 Replies)
Discussion started by: maruthu
2 Replies
6. Shell Programming and Scripting
Hi,
I need to monitor the disk space details in HP-UX . I need a command on how to display the information on below format
File System Total_Space_KB Used_Space_KB Available_Space_KB %Used
/u05 524288000 376235344 138799427 73%
/u02 ... (0 Replies)
Discussion started by: ali560045
0 Replies
LEARN ABOUT CENTOS
cache_repair
CACHE_REPAIR(8) System Manager's Manual CACHE_REPAIR(8)
NAME
cache_repair - repair cache binary metadata from device/file to device/file
SYNOPSIS
cache_repair [options] -i {device|file} -o {device|file}
DESCRIPTION
cache_repair reads binary cache metadata created by the respective device-mapper target from one device or file , repairs it and writes it
to another device or file. If written to a metadata device , the metadata can be processed by the device-mapper target.
-i, --input {device|file}
Input file or device with binary metadata.
-o, --output {device|file}
Output file or device for repaired binary metadata.
-h, --help
Print help and exit.
-V, --version
Output version information and exit.
EXAMPLE
Reads the binary cache metadata from file metadata , repairs it and writes it to logical volume /dev/vg/metadata for further processing by
the respective device-mapper target:
cache_repair -i metadata -o /dev/vg/metadata
DIAGNOSTICS
cache_repair returns an exit code of 0 for success or 1 for error.
SEE ALSO
cache_dump(8) cache_check(8) cache_restore(8)
AUTHOR
Joe Thornber <ejt@redhat.com>
Heinz Mauelshagen <HeinzM@RedHat.com>
Red Hat, Inc. Thin Provisioning Tools CACHE_REPAIR(8)