08-21-2007
Thanks!
Thanks
It's getting a little late here now but I've just had a quick scan and it looks interesting
Steve
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. UNIX for Advanced & Expert Users
iostat -e gives the soft, hard and transport error information in Solaris.
What is the equivalent command in the other flavors of Unix AIX HP Linux.
Thanks
Prasi (1 Reply)
Discussion started by: prasi_in
1 Replies
4. 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
5. Shell Programming and Scripting
Friends,
I have to run iostat -d on my AIX machine and print the sum of the output in tps column per iteration. can any one pls guide me how to do this using awk. here is the sample output
iostat -d 2 2 | awk '!/System/ && !/Disks/ && !/cd/ && !/^$/ {print $4}'
2.0
3.0
1.0
3.0... (1 Reply)
Discussion started by: achak01
1 Replies
6. 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
7. 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
8. 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
9. AIX
Hey Guys..
Need a help to learn AIX as well do certification.
Which Version of AIX would be foundation to understand :wall:
I work with Solaris Operating system.
Thanks in advance (8 Replies)
Discussion started by: SunSolars_admin
8 Replies
10. UNIX for Advanced & Expert Users
Hi, everyone.
I need to write a program to get io info based on libperfstat.
But the "write time" of a disk is just half of the value get from iostat.
I'm confused and can't explain. Help please.
How I calculate "write service time per sec":
In iostat:
write service... (0 Replies)
Discussion started by: jackliang
0 Replies
LEARN ABOUT CENTOS
struct_cfg80211_scan_request
STRUCT
CFG80211_SCAN(9) Scanning and BSS list handling STRUCT CFG80211_SCAN(9)
NAME
struct_cfg80211_scan_request - scan request description
SYNOPSIS
struct cfg80211_scan_request {
struct cfg80211_ssid * ssids;
int n_ssids;
u32 n_channels;
const u8 * ie;
size_t ie_len;
u32 flags;
u32 rates[IEEE80211_NUM_BANDS];
struct wireless_dev * wdev;
struct wiphy * wiphy;
unsigned long scan_start;
bool aborted;
bool no_cck;
struct ieee80211_channel * channels[0];
};
MEMBERS
ssids
SSIDs to scan for (active scan only)
n_ssids
number of SSIDs
n_channels
total number of channels to scan
ie
optional information element(s) to add into Probe Request or NULL
ie_len
length of ie in octets
flags
bit field of flags controlling operation
rates[IEEE80211_NUM_BANDS]
bitmap of rates to advertise for each band
wdev
the wireless device to scan for
wiphy
the wiphy this was for
scan_start
time (in jiffies) when the scan started
aborted
(internal) scan request was notified as aborted
no_cck
used to send probe requests at non CCK rate in 2GHz band
channels[0]
channels to scan on.
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 STRUCT CFG80211_SCAN(9)