|
|
Sponsored Content
Operating Systems
Solaris
Making sense of df -k & format verify output
Post 76792 by Perderabo on Thursday 30th of June 2005 02:33:35 PM
06-30-2005
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Can someone point me at resources for system calls? Specifically, I am trying to make sense of what I am seeing in a truss command. Thanks! (3 Replies)
Discussion started by: jpeery
3 Replies
2. UNIX for Dummies Questions & Answers
I'm running the following rsync command to sync a directory between the 2 servers:
rsync -az --delete --stats /some_dir/ server_name:/some_dir
I'm getting the following output:
Number of files: 655174
Number of files transferred: 14221
Total file size: 1138531979331 bytes
Total... (0 Replies)
Discussion started by: GKnight
0 Replies
3. Shell Programming and Scripting
Hi All,
I am spooling the data some sql queries into a single file but wanted to know how to format the data of the file generated by spool.
#!/bin/sh
unset -f USAGE
USAGE () {
clear
echo "############################USAGE#######################\n"
echo "Incorrect number of... (2 Replies)
Discussion started by: ss_ss
2 Replies
4. UNIX for Dummies Questions & Answers
So, Just for practice, I wrote a simple fibonacci sequence script in bash.
(03:08:02\$ cat fib
#!/usr/bin/bash
ret ()
{
echo -ne "\n"
sleep .5
}
a=1
b=2
echo -n $a #1 A
ret
echo -n $b #2 B
ret (8 Replies)
Discussion started by: DeCoTwc
8 Replies
5. Shell Programming and Scripting
Hi All,
I need read the file and out put format as below using ksh, I wrote below script its keep on repeating first line in the file.
may i know the best way to get the below out put while incrementing line in the file.
cat b.txt |awk '{print $0}' |while read line
do
aa=`cat $line |head -1... (7 Replies)
Discussion started by: ashanabey
7 Replies
6. UNIX for Advanced & Expert Users
Can someone explain the correlation between how sar names the disk drives and how the rest of the OS names the disk drives?
sar lists my disk drives as sd0, sd1, sd2, etc.....
while format lists my disk drives as c1t0d0, c1t1d0, c1t2d0,etc...
And also why sar shows 8 disks but format... (2 Replies)
Discussion started by: s ladd
2 Replies
7. Programming
Okay so I'm making a simple text based game that branches into different scenarios. By branching I mean branching off into whole different files with that part of the game in it. I got tired of working on scenario 1 so I'm working on scenario 2. As I get started and try to test it, I get an error... (1 Reply)
Discussion started by: lemonoid
1 Replies
8. Solaris
Hello, I'm trying to get to the bottom of SAN disk errors we've been seeing.
Server is Sun Fire X4270 M2 running Solaris 10 8/11 u10 X86 since April 2012. SAN HBAs are SG-PCIE2FC-QF8-Z-Sun-branded Qlogic. SAN storage system is Hitachi VSP. We have 32 LUNs in use and another 8 LUNs not brought... (4 Replies)
Discussion started by: TKD
4 Replies
9. Solaris
Hi all,
I am trying out Solaris 11.3
Realize the option of -p when using beadm that i can actually create another boot environment on another pool.
root@Unicorn6:~# beadm create -p mypool solaris-1
root@Unicorn6:~# beadm list -a
BE/Dataset/Snapshot Flags... (1 Reply)
Discussion started by: javanoob
1 Replies
10. UNIX for Beginners Questions & Answers
Hi
I write below script to show if expected file exist in /etc/library/ , print success else failed. But it will print full path I just need to print module name in output. And if it possible show time that spent to compile each module.
FYI 1: First run another script just go to the paths... (1 Reply)
Discussion started by: indeed_1
1 Replies
LEARN ABOUT OPENSOLARIS
metastat
metastat(1M) System Administration Commands metastat(1M) NAME
metastat - display status for metadevice or hot spare pool SYNOPSIS
/usr/sbin/metastat -h /usr/sbin/metastat [-a] [-B] [-D] [-c] [-i] [-p] [-q] [-s setname] [-t] [metadevice...] [hot_spare_pool...] /usr/sbin/metastat [-a] [-B] [-D] [-c] [-i] [-p] [-q] [-s setname] component... DESCRIPTION
The metastat command displays the current status for each metadevice (including stripes, concatenations, concatenations of stripes, mir- rors, RAID5, soft partitions, and trans devices) or hot spare pool, or of specified metadevices, components, or hot spare pools. It is helpful to run the metastat command after using the metattach command to view the status of the metadevice. metastat displays the state of each Solaris Volume Manager RAID-1 volume on the system. The possible states include: Okay The device reports no errors. Needs maintenance A problem has been detected. This requires that the system administrator replace the failed physical device. Volumes displaying Needs maintenance have incurred no data loss, although additional failures could risk data loss. Take action as quickly as possible. Last erred A problem has been detected. Data loss is a possibility. This might occur if a component of a submirror fails and is not replaced by a hot spare, therefore going into Needs maintenance state. If the corresponding component also fails, it would go into Last erred state and, as there is no remaining valid data source, data loss could be a possibility. Unavailable A device cannot be accessed, but has not incurred errors. This might occur if a physical device has been removed with Solaris Dynamic Reconfiguration (DR) features, thus leaving the Solaris Volume Manager volume unavailable. It could also occur if an array or disk is powered off at system initialization, or if a >1TB volume is present when the system is booted in 32-bit mode. After the storage has been made available, run the metastat command with the -i option to update the status of the metadevices. This clears the unavailable state for accessible devices. See the for instructions on replacing disks and handling volumes in Needs maintenance or Last erred states. OPTIONS
The following options are supported: -a Display all disk sets. Only metadevices in disk sets that are owned by the current host are displayed. -B Display the current status of all of the 64-bit metadevices and hot spares. -c Display concise output. There is one line of output for each metadevice. The output shows the basic structure and the error status, if any, for each metadevice. The -c output format is distinct from the -p output format. The -p option does not display metadevice status and is not intended as human-readable output. -D Display the current status of all of the descriptive name metadevices and hotspares. -h Display usage message. -i Check the status of RAID-1 (mirror) volumes, RAID-5 volumes, and hot spares. The inquiry checks each metadevice for accessi- bility, starting at the top level metadevice. When problems are discovered, the metadevice state databases are updated as if an error had occurred. -p Display the list of active metadevices and hot spare pools in the same format as md.tab. See md.tab(4). The -p output is designed for snapshotting the configuration for later recovery or setup. -q Display the status for metadevices without the device relocation information. -s setname Specify the name of the disk set on which metastat works. Using the -s option causes the command to perform its administra- tive function within the specified disk set. Without this option, the command performs its function on metadevices and hot spare pools in the local disk set. -t Display the current status and timestamp for the specified metadevices and hot spare pools. The timestamp provides the date and time of the last state change. OPERANDS
The following operands are supported: component Display the status of the component hosting a soft partition, including extents, starting blocks, and block count. hot_spare_pool Display the status of the specified hot spare pool(s). metadevice Display the status of the specified metadevice(s). If a trans metadevice is specified, the status of the master and log devices is also displayed. Trans metadevices have been replaced by UFS logging. See NOTES. EXAMPLES
Example 1 Output Showing Mirror with Two Submirrors The following example shows the partial output of the metastat command after creating a mirror, opt_mirror, consisting of two submirrors, opt_sub1 and opt_sub2. # metastat opt_mirror opt_mirror: Mirror Submirror 0: opt_sub1 State: Okay Submirror 1: opt_sub2 State: Resyncing Resync in progress: 15 % done Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Size: 2006130 blocks . . . Example 2 Soft Partition on Mirror with Submirror The following example shows the partial output of the metastat command after creating a soft partition, d3, on concat d2, which is built on a soft partition. # metastat d2: Concat/Stripe Size: 204800 blocks Stripe 0: Device Start Block Dbase State Hot Spare d0 0 No Okay d0: Soft Partition Component: c0t3d0s0 Status: Okay Size: 204800 blocks Extent Start Block Block count 0 129 204800 d3: Soft Partition Component: d2 Status: Okay Size: 202752 blocks Extent Start Block Block count 0 129 202752 Example 3 Trans Metadevice The following example shows the output of the metastat command after creating a trans metadevice. # metastat d2: Concat/Stripe Size: 204800 blocks Stripe 0: Device Start Block Dbase State Hot Spare d0 0 No Okay d0: Soft Partition Component: c0t3d0s0 Status: Okay Size: 204800 blocks Extent Start Block Block count 0 129 204800 d3: Soft Partition Component: d2 Status: Okay Size: 202752 blocks Extent Start Block Block count 0 129 202752 Example 4 Multi-owner disk set The following example shows the output of the metastat command with a multi-owner disk set and application-based mirror resynchronization option. Application-based resynchronization is set automatically if needed. # metastat -s oban oban/d100: Mirror Submirror 0: oban/d10 State: Okay Submirror 1: oban/d11 State: Okay Pass: 1 Read option: roundrobin (default) Write option: parallel (default) Resync option: application based Owner: None Size: 1027216 blocks (501 MB) oban/d10: Submirror of oban/d100 State: Okay Size: 1027216 blocks (501 MB) Stripe 0: Device Start Block Dbase State Reloc Hot Spare c1t3d0s0 0 No Okay oban/d11: Submirror of oban/d100 State: Okay Size: 1027216 blocks (501 MB) Stripe 0: Device Start Block Dbase State Reloc Hot Spare c1t4d0s0 0 No Okay WARNINGS
metastat displays states as of the time the command is entered. It is unwise to use the output of the metastat -p command to create a md.tab(4) file for a number of reasons: o The output of metastat -p might show hot spares being used. o It might show mirrors with multiple submirrors. See metainit(1M) for instructions for creating multi-way mirrors using metainit and metattach. o A slice may go into an error state after metastat -p is issued. EXIT STATUS
The following exit values are returned: 0 Successful completion. >0 An error occurred. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWmdr | +-----------------------------+-----------------------------+ |Interface Stability |Stable | +-----------------------------+-----------------------------+ SEE ALSO
mdmonitord(1M), metaclear(1M), metadb(1M), metadetach(1M), metahs(1M), metainit(1M), metaoffline(1M), metaonline(1M), metaparam(1M), metarecover(1M), metarename(1M), metareplace(1M), metaroot(1M), metaset(1M), metassist(1M), metasync(1M), metattach(1M), md.tab(4), md.cf(4), mddb.cf(4), md.tab(4), attributes(5), md(7D) NOTES
Trans metadevices have been replaced by UFS logging. Existing trans devices are not logging--they pass data directly through to the under- lying device. See mount_ufs(1M) for more information about UFS logging. SunOS 5.11 26 Mar 2006 metastat(1M)