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)
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)
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)
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)
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
multipath
MULTIPATH(8) Linux Administrator's Manual MULTIPATH(8)NAME
multipath - Device mapper target autoconfig
SYNOPSIS
multipath [-v verbosity] [-b bindings_file] [-d] [-h|-l|-ll|-f|-t|-F|-B|-c|-q|-r|-a|-A|-w|-W] [-p failover|multi-
bus|group_by_serial|group_by_prio|group_by_node_name] [device]
DESCRIPTION
multipath is used to detect multiple paths to devices for fail-over or performance reasons and coalesces them
OPTIONS -v level
verbosity, print all paths and multipaths
0 no output
1 print the created or updated multipath names only, for use to feed other tools like kpartx
2 + print all info : detected paths, coalesced paths (ie multipaths) and device maps
-h print usage text
-d dry run, do not create or update devmaps
-l show the current multipath topology from information fetched in sysfs and the device mapper
-ll show the current multipath topology from all available information (sysfs, the device mapper, path checkers ...)
-f flush a multipath device map specified as parameter, if unused
-F flush all unused multipath device maps
-t print internal hardware table to stdout
-r force devmap reload
-B treat the bindings file as read only
-b bindings_file
set user_friendly_names bindings file location. The default is /etc/multipath/bindings
-c check if a block device should be a path in a multipath device
-q allow device tables with queue_if_no_path when multipathd is not running
-a add the wwid for the specified device to the wwids file
-A add wwids from any kernel command line mpath.wwid parameters to the wwids file
-w remove the wwid for the specified device from the wwids file
-W reset the wwids file to only include the current multipath devices
-p policy
force new maps to use the specified policy:
failover 1 path per priority group
multibus all paths in 1 priority group
group_by_serial
1 priority group per serial
group_by_prio
1 priority group per priority value. Priorities are determined by callout programs specified as a global, per-con-
troller or per-multipath option in the configuration file
group_by_node_name
1 priority group per target node name. Target node names are fetched in /sys/class/fc_transport/target*/node_name.
Existing maps are not modified.
device update only the devmap the path pointed by device is in. device is in the /dev/sdb (as shown by udev in the $DEVNAME variable) or
major:minor format. device may alternatively be a multipath mapname
SEE ALSO multipathd(8), multipath.conf(5), kpartx(8), udev(8), dmsetup(8)hotplug(8)AUTHORS
multipath was developed by Christophe Varoqui, <christophe.varoqui@opensvc.com> and others.
July 2006 MULTIPATH(8)