Hello Guru,
I am using a Pro*C program to prepare some reports
usaually the report file size is greater than 1GB.
But nowadays program is very slow.
I found out the program is taking much time to write data to file .....
is there any unix related reason to be slow down, the file writting... (2 Replies)
Hi I am trying to do the following:
run a command that looks at a binary file and formats it
find the first line that has what I am looking for (there will be multiple)
print the name of the file that has it
So I am running this but ti's not working
ls -ltr *20080612* | while read line... (3 Replies)
Hi
I want to split a file that has 'n' number of records into 16 small files.
Can some one suggest me how to do this using Unix script?
Thanks
rrkk (10 Replies)
I got the following info from this forum, in regards to configuring my
Solaris x86 to link to the Net:
# echo 192.168.0.1 > /etc/defaultrouter
# route add default 192.168.0.1
# echo nameserver 192.168.0.1 >> /etc/resolv.conf
# cp /etc/nsswitch.dns /etc/nsswitch.conf
So I did... (1 Reply)
Hi, I facing an NFS problem. I have machine1, which has diskA and diskB, and machine2, both are Mandriva 2009 Linux.
When I am on machine2 and NFS mount both diskA and diskB of machine1. Writing to diskA is very fast, but writing to diskB is very slow. I tried different mount rsize and wsize... (2 Replies)
Hi guys,
I am trying something. I wrote a simple shell program to test something where continuous while loop writes on a file over the nfs. The time taken to write "hello" 3000 times take about 10 sec which is not right. Ideally it should take fraction of seconds. If I write on the local disk, it... (1 Reply)
there are few nas shares that would be mounted on the local zone. should i add an entry into the add an entry in zone.xml file so that it gets mounted automatically when the zone gets rebooted? or whats the correct way to get it mounted automatically when the zone reboots (2 Replies)
Hi,
I am facing chgrp issue for a directory on a NAS mounted partation.
issue details :
user1 belongs to two groups grp1(primary) and grp2(secondary) not able to change directory group to secondary.
WORKING on /tmp
#mkdir /tmp/a
#ls -ld /tmp/a
drwxr-xr-x 2 user1 grp1 117 Mar 24... (7 Replies)
Dear friends,
I have been facing an issue with one of my red hat unix machine, suddenly lost to switch sudo users. My all colleagues lost to switch to access sudo users.
Then, we have realized its related to NAS issue which does not allowing to write the file. because of this we got so many... (1 Reply)
Discussion started by: Chand
1 Replies
LEARN ABOUT CENTOS
struct_station_info
STRUCT STATION_INFO(9) Actions and configuration STRUCT STATION_INFO(9)NAME
struct_station_info - station information
SYNOPSIS
struct station_info {
u32 filled;
u32 connected_time;
u32 inactive_time;
u64 rx_bytes;
u64 tx_bytes;
u16 llid;
u16 plid;
u8 plink_state;
s8 signal;
s8 signal_avg;
struct rate_info txrate;
struct rate_info rxrate;
u32 rx_packets;
u32 tx_packets;
u32 tx_retries;
u32 tx_failed;
u32 rx_dropped_misc;
struct sta_bss_parameters bss_param;
struct nl80211_sta_flag_update sta_flags;
int generation;
const u8 * assoc_req_ies;
size_t assoc_req_ies_len;
u32 beacon_loss_count;
s64 t_offset;
enum nl80211_mesh_power_mode local_pm;
enum nl80211_mesh_power_mode peer_pm;
enum nl80211_mesh_power_mode nonpeer_pm;
};
MEMBERS
filled
bitflag of flags from enum station_info_flags
connected_time
time(in secs) since a station is last connected
inactive_time
time since last station activity (tx/rx) in milliseconds
rx_bytes
bytes received from this station
tx_bytes
bytes transmitted to this station
llid
mesh local link id
plid
mesh peer link id
plink_state
mesh peer link state
signal
The signal strength, type depends on the wiphy's signal_type. For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_.
signal_avg
Average signal strength, type depends on the wiphy's signal_type. For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_.
txrate
current unicast bitrate from this station
rxrate
current unicast bitrate to this station
rx_packets
packets received from this station
tx_packets
packets transmitted to this station
tx_retries
cumulative retry counts
tx_failed
number of failed transmissions (retries exceeded, no ACK)
rx_dropped_misc
Dropped for un-specified reason.
bss_param
current BSS parameters
sta_flags
station flags mask & values
generation
generation number for nl80211 dumps. This number should increase every time the list of stations changes, i.e. when a station is added
or removed, so that userspace can tell whether it got a consistent snapshot.
assoc_req_ies
IEs from (Re)Association Request. This is used only when in AP mode with drivers that do not use user space MLME/SME implementation.
The information is provided for the cfg80211_new_sta calls to notify user space of the IEs.
assoc_req_ies_len
Length of assoc_req_ies buffer in octets.
beacon_loss_count
Number of times beacon loss event has triggered.
t_offset
Time offset of the station relative to this host.
local_pm
local mesh STA power save mode
peer_pm
peer mesh STA power save mode
nonpeer_pm
non-peer mesh STA power save mode
DESCRIPTION
Station information filled by driver for get_station and dump_station.
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
Author.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 STRUCT STATION_INFO(9)