Displaying 20 results from an estimated 100 matches similar to: "Kernel panic - not syncing: Attempted to kill init!"
2009 Sep 25
2
synchronisation of time series data using interpolation
Readers,
I have data with different time stamps that I wish to plot (for example):
data set 1
time(hh:mm:ss),datum
01:00:00,500
01:00:15,600
01:00:30,750
01:00:45,720
01:01:00,700
01:01:15,725
01:01:30,640
01:01:45,710
data set 2
time,datum
01:00:12,20
01:01:01,55
01:01:55,22
The time interval in data set 1 does not change, but the time interval
in data set 2 does change, such that for a
2008 Jul 01
2
"Invalid object" error in boxplot
Hi,
I'm trying to make a boxplot with the data at the end of the message, and when I
try to execute the command
>boxplot(Diatoms) (or for any other field instead of "Diatoms")
I get the following error message:
Error in oldClass(stats) <- cl : adding class "factor" to an invalid object
Any advice would be much appreciated.
Thanks a lot,
Miriam
Date
2011 Jan 19
5
not able to check in all code into svn which creates problem in deployment
HI
i have currently started to deploy code into our production environment
from the the dev environment, we deploy code on to the production from the
svn , ( i do a svn export ) , some times not code is checked into the svn
and it does not throw me a error .
is there a way i can verify or write a script to check each file that is in
the SVN is same as that in the dev environment .
--
2009 Aug 10
3
error --- > any idea ?? Kernel: Additional sense: Invalid command operation code
Hi All
My system is CentOS release 4.4 (Final) and for the last few days my system
si getting rebooted ... i really cant find out any reason why ... but on
the messages found in the var/log/ ...here is what i got .
Aug 10 04:31:34 spam2 kernel: FAILED
Aug 10 04:31:34 spam2 kernel: status = 1, message = 00, host = 0, driver =
08
Aug 10 04:31:34 spam2 kernel: Current sd: sense key Illegal Request
2010 Aug 14
6
best ways to do mysql backup
we have multiple servers approx 10 and each has about 100 GB of data in
the /var/lib/mysql dir , excluding tar , mysqldump and replication how do we
take backup for these databases on to a remote machine and store them
datewise , ( the remote machine is a 2TB HDD )
currently tar is not feasible as the data is too huge and the same goes
with mysqldump
suggestion will be of great help
--
2009 Sep 18
2
Suppressing script commands in R console when executing long program
Hi R users,
I have a script composing of more than 1000 lines and would like suppress
the R codes from the console when executing the script (to reduce the
physical processing time)
I have tried options(echo=T) but no luck..
*Q1. Are there any way of suppressing the commands in the R console?*
Also, when importing spreadsheet consisting of numbers with 1,000 separator
commas (i.e 10000 as
2010 Jul 09
2
difference between stickybit SUID and SGID
i had a small query , whant is the difference between stickybit SUID and
SGID , is there any proper site where i can get a clear understanding .
--
Regards
Agnello D'souza
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2010 Aug 07
3
how to ensure systems users strong passwdors enabled
how to ensure systems users have strong passwords enabled
--
Regards
Agnello D'souza
2011 Jan 05
2
how to access external USB drive in single user mode
how to access external USB drive in single user mode
Thanks
--
Regards
Agnello D'souza
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2012 May 04
1
smtp -auth with using clear text password
Hi
I am setting up a mailserver .. where clients need to authenticate to the
mail server . The mta i am using is postfix . It is possible to use a file
like this :
----------------------------------
cat /etc/postfix/dovecote_passwd
agnello:123456
---------------------------------
where user is agnello and password is 123456
If you can please send me some reference links
thanks a ton
--
2010 Aug 20
5
tools one could to use to troubleshoot for Apache
Have a question , Suppose i had a client tell me that he can access the web
page but it takes long time to view the pages the website is a static
website ( suppose this website does not server dynamic data or does not
connect to a database )... what would one check other than :
the server load ( cat /proc/loadaverage ) ,
the Apache logs ,
the number of client connection ( netstat
2010 Oct 05
4
upgrade python to python2.6.4 using yum
Hi
How would i upgrade python to python2.6.4 using a yum repository ( on all my
servers ) and cause manual configuration is time consuming, i am using cent
OS 5.4 32 bit
Is there an already available repository to do this.?
------------------------------------------------------------------------------
I had tried to install it using contemporary method ( ./configure ; make
;make install) ..
2010 Dec 07
2
display issue after installing centos 5.5 on hp probook 4420s
HI
I was just assigned a laptop with a pre install windows 7 in it. I decide to
dual boot this server with cent os 5.5 , i did a "linux text " at the boot
prompt as anaconda was not able to display the graphis screen ( it was
barely viable ) . The installation happened perfect , but when i start x
windows " startx" or init3 , i can barely see the display. I dont know where
the
2010 Aug 20
2
how to check the number of thread on apache server
how to check the number of thread on my Apache server , is there a
specific command , and how do i increase these threads ..
--
Regards
Agnello D'souza
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2011 Jan 03
2
installing windows 2008 server( VM) on a centos xen server
hi
I have a xen cent os (Dom0) .. i want to add a vm ( windows 2008 server ) ,
since i am using command line how do i see the the windows machine. boot
?? .. i am really confused here .
I have previous iinstalled centos ( VM) , but that was command line based .
Can some one please direct me on this
--
Regards
Agnello D'souza
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2010 Feb 24
4
Backup solution to backup /var/spool/imap above 150GB data
Hi
We have an issue with one of our clients , they have a mail server with
the /var/spool/imap partition as 150 GB . They need to take differential
backup on to /backup partition ( a different HDD of total 250 GB space ) .
We have tried dar , rsync, rdiff and impasync . But its is not sufficing the
need as to take a lot of time and consumes a lot of I/O .
Is there any back up solution that
2011 Jan 24
2
unable to check in code to svn when files contain spaces or characters
i got a file like this and i need add it into my svn
admin/upload_data/FINAL leg list 19_01_2010 to agar (Merged data in
one).xls
i as able to add other files with space using the following command :
svn st |grep ? |cut -c8- |sed 's/ /\\ /g' |xargs svn add
however there are some special characters like ( ) +#@ that svn cannot
understand as the full path of the file .
can some
2009 Apr 30
3
tool for packet detection
Hi
I have small query, all our server are centos based 5 and 5.2 . We are
looking ofr a tool to that measure packet loss. we have servers in two IDC's
bothin the US and we are trying to download a 2gb file from the internet.
Some server are able to download the file at a higher b/w rate in one IDC
...while servers at he the other IDC download the same file at a lowe b/w
rate . Is ther any
2009 Mar 02
3
liblber-2.3.so.0 is needed by (installed ) ............ on cent os 5.2
Hi
I am trying to upgrde ?out openldap ver 2.3 ?to the lastest version
2.4, howevre there is no rpm avaibale for 2.4 so i decide to create my
own for centOS flavour 5.2
here is the ?part look of my spec file openldap.spec
Summary: openldap Installer
Name: openldap
Version: 2.4
Release: 1
Vendor: net Solutions
License: Commercial
Group: ms6
BuildRoot: /usr/src/redhat/BUILD/openldap
Provides:
2010 Apr 26
3
vmware-server-console not installed
I had installed the vmware server ( VMware-server-2.0.1-156745.i386 ) on my
CentOS 5 box how ever i am not able to to find the command
vmware-server-console . Do i need to install that RPM separately .
Thanks
--
Regards
Agnello D'souza
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