What is the correct mkfs syntax to create mirrored disk files systems? I need to make the file system 20gb. For example:
machine# mkfs -F ufs /dev/md/dsk/d40
size not specified
ufs usage: mkfs special size(sectors) \
-m : dump fs cmd line used to make this partition
-V : print this... (4 Replies)
Hi everyone , i m working on Sun solaris and i have a file "smsapp.cur" which has information like this paragraph given below , there are millions of such paragraphs
From:923212802736
To:923222326807
logMessage: 07-04-08 17:34:29 Getting message topup from code page default in language English... (2 Replies)
hi friends how we can create luns in A1OOO storage ..plzhelp its very urgent
when ever i am connect to A1000 raid controller through laptop with console cable with the help of hyperterminal..i isued serial port parameters which i mentioned below..
Set serial port parameters to:
�... (1 Reply)
I need to read the last line of a log file and save it, sleep for X minutes and read the last line again. If the line is the same, exit 1, otherwise sleep for X minutes until the last line contains 'Status: Process completed'. Can anyone offer advice here? Thanks. (2 Replies)
In Solaris the administrator has to update /kernel/drv/sd.conf file to tell the sd driver to scan for a broader range of scsi devices.
Can someone please tell me what file needs to be update in Redhat Linux 5 for the same.
Second part of the question is WWN for HBA's can be found (atleast in my... (1 Reply)
Hi,
Need help ...I want to create multiple directories in different /file systems using for loop..eg.../ORCL_data01/oradata/orcl/ctl.
../ORCL_data01/oradata/orcl/data.
../ORCL_data01/oradata/orcl/redo.
Script :-
=========
for dir in `ls -d... (8 Replies)
Hi
Please I dont have a lot of redhat skills, but I need some help on creating a file system.
I need to rescan for this new LUN, so I try to check existing LUNs:
fdisk -l
Disk /dev/sda: 299.4 GB, 299439751168 bytes
255 heads, 63 sectors/track, 36404 cylinders
Units = cylinders of... (8 Replies)
Hi everyone,
We have the below sun Operating system, Now our storage team have Create a 500GB LUN for this server, How can i scan and mount the shared LUN ? Could anyone help me to resolve this issue.
SunOS my_hostname.com 5.10 Generic_150400-09 sun4v sparc sun4v
Update:
--------
I... (9 Replies)
Gents,
Please can you help.
I want to create a list which contends the complete patch of the location of some directories with the size of each file.
need to select only .txt file
In this case I am try to find the subdirectories tp1 and tp2 and create the output list.
jd175-1
tp1... (3 Replies)
I am trying to use bash to automate the scan of a specific directory using clamav. Having this in place is a network requirement. The below is an attempt to:
1. count the extensions (.txt, .jpeg) in a directory and write them to a virus-scan.log (section in bold)
2. scan each folder in the... (6 Replies)
Discussion started by: cmccabe
6 Replies
LEARN ABOUT SUSE
multipath
MULTIPATH(8) Linux Administrator's Manual MULTIPATH(8)NAME
multipath - Device mapper target autoconfig
SYNOPSIS
multipath [-v verbosity] [-d] [-h|-l|-ll|-f|-t|-F] [-p failover|multibus|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
-p policy
force maps to 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.
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@free.fr> and others.
July 2006 MULTIPATH(8)