10-07-2009
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi all,
i have run iostat -em, and get below result. Can i know what is this output meaning, and how to fix that problem.
iostat -em
---- errors ---
device s/w h/w trn tot
sd7 0 1 0 1
sd8 1 1 0 2
sd9 0 1 0 1
sd10 0 ... (2 Replies)
Discussion started by: foongkt5220
2 Replies
2. Filesystems, Disks and Memory
All,
I am attempting to help tune a Sun for better performance (mainly for SAS 9.1), and have found indicators pointing to poor I/O utilization. I have run iostat -cx, and found one device in particular where the %w is in the 90's during processing. I have a feeling that this is where the SAS... (3 Replies)
Discussion started by: dj_is
3 Replies
3. AIX
Hi All AIX expert
i'm using AIX 5.2
When i execute this command which is :
----------------------------------------------------------------------
>> iostat -a
System configuration: lcpu=4 disk=30
tty: tin tout avg-cpu: % user % sys % idle % iowait
... (2 Replies)
Discussion started by: adzuanamir
2 Replies
4. Shell Programming and Scripting
bash-3.00# ./test.sh 100 10
./test.sh: syntax error at line 6: `(' unexpected
bash-3.00# cat test.sh
#!/bin/sh
start=0
end=$1
interval=$2
iostat -xnpr > disk_iostats.csv
for (( start=0; $start<=$end; start=$(($start+$interval)) ))
do
sleep $interval
iostat -xnpr | grep -v device >>... (0 Replies)
Discussion started by: ilan
0 Replies
5. Solaris
Sorry for asking basics. What exactly is the situation if device ID is same in iostat -Eni. What we must do then? Is there any relation b/w iostat and cfgadm? (3 Replies)
Discussion started by: mayahari
3 Replies
6. Red Hat
A find for the "iostat" command on a redhat 5 update 4 comes back with no results.
Any separate rpm needs to be installed to get the binary for this ?
Thanks in advance. (1 Reply)
Discussion started by: uxadmin007
1 Replies
7. Solaris
I all,
I would like to know what are the causes of :
-soft error
-harderror
-transport error
and how to avoid and repare them.
I got the iostat out put below:
atng-mm01% iostat -En | grep -i hard
c0t0d0 Soft Errors: 1 Hard Errors: 0 Transport Errors: 0
c0t0d1 ... (3 Replies)
Discussion started by: zaza
3 Replies
8. Shell Programming and Scripting
Does anyone have an example of IOSTAT -eE in a script???????
Need to see the syntax in a script (4 Replies)
Discussion started by: walnutpony123
4 Replies
9. Solaris
Hello everyone,
Can you please explain me what kind of information do IOSTAT show ?
iostat -xnz 3 show me those informations:
The I/O of the c0t0d0 disk is normal ?
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.0 ... (3 Replies)
Discussion started by: adilyos
3 Replies
10. AIX
Hello, I support Oracle 11g on AIX 7.1.
Using the command
$iostat -D hdisk2 hdisk4 hdisk5 5
I get the following output:
hdisk5 xfer: %tm_act bps tps bread bwrtn
44.0 1.4M 178.2 1.4M 14.7K
read: ... (3 Replies)
Discussion started by: oracledba1024
3 Replies
MAN.CONF(5) File Formats Manual MAN.CONF(5)
NAME
man.conf - configuration data for man
DESCRIPTION
This file is read by man(1) and contains (a) information on how to construct the search path for man, (b) full path names for various pro-
grams like nroff, eqn, tbl etc. used by man, and (c) a list with uncompressors for files with a given extension. An alternative version of
this file can be specified with
man -C private_man.conf ...
The command names may be provided with options. Useful options to nroff can be found in grotty(1). For example, instead of the default
line
NROFF /usr/bin/groff -mandoc -Tlatin1
one may write
NROFF /usr/bin/groff -mandoc -Tlatin1 -P-u -P-b
in order to suppress underlining and overstriking.
FILES
/private/etc/man.conf
AUTHOR
John W. Eaton was the original author of man. Zeyd M. Ben-Halim released man 1.2, and Andries Brouwer followed up with versions 1.3 thru
1.5p. Federico Lucifredi <flucifredi@acm.org> is the current maintainer.
SEE ALSO
col(1), (g)eqn(1), (g)pic(1), groff(1), grotty(1), (g)refer(1), (g)tbl(1), less(1), man (1) and compress(1), gzip(1).
September 19, 2005 MAN.CONF(5)