I cannot enable DMA mode on /dev/hda when attemping to enable it via ssh
Code:
hdparm -d1 /dev/hda
/dev/hda:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
Code:
hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 1632 MB in 2.00 seconds = 814.90 MB/sec
Timing buffered disk reads: 8 MB in 3.42 seconds = 2.34 MB/sec
I am running CentOS 4.7 and cPanel 11. cPanel also shows DMA is not enable on this drive. Kernel: 2.6.9-78.0.13.ELsmp
Code:
cat /boot/config-2.6.9-78.0.13.ELsmp |grep DMA
CONFIG_GENERIC_ISA_DMA=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_HPT34X_AUTODMA is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_PDC_ADMA=m
Code:
hdparm -i /dev/hda
/dev/hda:
Model=WDC WD2500JB-00REA0, FwRev=20.00K20, SerialNo=WD-WMAN542173
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
1- i did Os Reload with new Hard drive for "home" 2- data "backups" drive lost
3- replaced the old home drive as "/old drive"
4- " /old drive " is now the secondry drive in my server and it has the all sites usres and evry thing
5- what i need , to trasfer, copy this sites from " /old drive " to "home"
but data center said
The /olddrive/home directory contains the contents that were previously in the /home directory. You can copy files from this directory to any other directory on your server.
The command to copy files in the UNIX environment is the "cp" command.
The user directories in /olddrive/home directory contain the web page files for the users. However, simply copying the contents over will not recreate the users or domain entries in DNS/httpd. If you wish these back you will need to recreate them manually or restore them from backups.
The server is displaying these errors when I tried to do an FSCK: Bad inode IO ext3-fs error (device(8,3)) IO Failure
I am having a new primary installed and old primary set as 2nd drive. I need to recover the cpanel domain accounts from this 2nd drive after I mount it with the method below:
mkdir /backup mount /dev/sdb1 /backup
However, how do I actually recover these accounts in an automated process via whm? I've done this before with the same matter (corrupt primary drive, mount as 2nd, etc) but cannot exactly remember the proper steps.
I just purchased a brand new 10K 150GB drive. How can I take an exact copy of my current drive and transfer everything over to the new drive? I think I need to create a snapshop, or mirror it somehow.
What software will do this? I was told trueimage, but its very pricy, is there anything else?
I have a dedicated box and I started getting Input/output errors today.
I tried: # fsck fsck 1.40-WIP (14-Nov-2006) e2fsck 1.40-WIP (14-Nov-2006) /dev/hda2: recovering journal fsck.ext3: unable to set superblock flags on /dev/hda2
then I tried: # fsck -a -t ext3 /dev/hda2 fsck 1.40-WIP (14-Nov-2006) /dev/hda2: recovering journal fsck.ext3: unable to set superblock flags on /dev/hda2
My data is backed up, so was going to ask for a reimage, but is this an indication of bad hardware? Should I ask for a replacement drive? Is there anything else I should try on my own before going to the host?
I have a Win2K3 server which has 2 hard drives. I was considering backup options and I thought that I might try mirroring Drive A ==> Drive B. I would think that, then, if Drive A has a hardware failure, I could simply switch Drive B into the Primary slot (A) and the server would continue to hum along as nothing has happened. This would reduce the downtime, hopefully.
I have 3 questions.
1. Is this idea practical (will it work)? 2. What is a good software program to use fto handle the mirroring? 3. Any considerations, warnings, technical advice in regard to this method?
My client wants to send SMS from his new website that we are making. How can I enable this feature ...? What's the easiest way?
(The reason I'm posting this question in this forum is that I'm just guessing that this has something to do with web hosting. But, admin, if I'm wrong about this, please move this to a different forum.)
I read that Clickatell is a good service to use to provide this service on our website. Did anyone here use this service before? If so, what did you think about it? Is it easy to set up?
I am running a Fedora Core 4 VPS with Apache 2.0.53 I think.
I would really like to install/enable WebDAV so that I can mount some of the server storage as a drive on my computer for easy file manipulation from desktop, laptop, gf's house, etc. without having to carry the files around with me all the time.
Both IE7 and FF are configured to use javascript, but no sites seem to recognize the fact and report that it's been blocked or off. How do I enabled this?
I have a dedicated server. It is a Fedora Core 6. It came with "Plesk 30 domain license". However, this license of Plesk doesn't have SpamAssassin enabled. In order to get the license with SpamAssassin, it costs an extra $30 a month.
I believe SpamAssassin by default is in fact installed on the sever, but some of my users are reporting that they are getting Spam. How can I check is SpamAssassin is running? How do I configure SpamAssassin to filter spam on all the e-mail addresses that are created in Plesk?
But my basic PHP has shell_exec disabled in php.ini and when trying to run script that use shell_exec even from root I get error that function is disabled.
Do you have any suggestion how can I overcome this and have ability to use this function when executing php script from console?
I noticed on my new servers users doesnt have crontab permission.On my first server they have access.So what i need to do to enable users crontab permission automaticly on new servers?I have whm/cpanel there but it seems there is nothing about it there.
I just leased a server through EV1. It's Linux (I think), Apache, and Plesk 8.0. I'm trying to get error reporting to work for my php scripts. I opened up the php.ini file (I'm about 90% sure that it's the right php.ini file) found in the /etc folder. I changed error reporting to "on" and restarted my server with Plesk.
i just got setup with a dedicated linux server with cpanel/whm access and root and well i have a site on the server that im installing some software on and its come up saying that my server does not support these things and to change them
PHP Extension: GD Your server does not support GD Library and cannot use (thumbnail generation, re-size/scale, etc).
PHP Function: mb_detect_encoding() Your server does not support multibyte character encoding.
PHP Extension: openssl() Your server does not support the openssl().
to take within my root access to turn on/ enable support for these functions and extension
I currently have one server running PHP in suPHP mode. One of my friend told me that if i change the PHP to Apache Mode, this would decrease my server load a lot and thus give more performance.
Anyone can tell me what mean changing PHP to Apache mode? Is that something i can do from WHM? Will this affect the domains currently hosted on my server?
i need to enable php safe mode on for my joomla and i came across this
Quote:
When the php safe mode is turned off globally by default at our server end, you can still override the setting to turn it ON for only your domain by just insert the following line inside the ".htaccess" file (at Linux server):
Code:
php_value safe_mode "1"
my joomla .htaccess file:
Quote:
## # @version $Id: htaccess.txt 10492 2008-07-02 06:38:28Z ircmaxell $ # @package Joomla # @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved. # @license http://www.gnu.org/copyleft/gpl.html GNU/GPL # Joomla! is Free Software ##
##################################################### # READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE # # The line just below this section: 'Options +FollowSymLinks' may cause problems # with some server configurations. It is required for use of mod_rewrite, but may already # be set by your server administrator in a way that dissallows changing it in # your .htaccess file. If using it causes your server to error out, comment it out (add # to # beginning of line), reload your site in your browser and test your sef url's. If they work, # it has been set by your server administrator and you do not need it set here. # #####################################################
## Can be commented out if causes errors, see notes above. Options +FollowSymLinks
# # mod_rewrite in use
RewriteEngine On
########## Begin - Rewrite rules to block out some common exploits ## If you experience problems on your site block out the operations listed below ## This attempts to block the most common type of exploit `attempts` to Joomla! # # Block out any script trying to set a mosConfig value through the URL RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|\%3D) [OR] # Block out any script trying to base64_encode crap to send via URL RewriteCond %{QUERY_STRING} base64_encode.*(.*) [OR] # Block out any script that includes a <script> tag in URL RewriteCond %{QUERY_STRING} (<|%3C).*script.*(>|%3E) [NC,OR] # Block out any script trying to set a PHP GLOBALS variable via URL RewriteCond %{QUERY_STRING} GLOBALS(=|[|\%[0-9A-Z]{0,2}) [OR] # Block out any script trying to modify a _REQUEST variable via URL RewriteCond %{QUERY_STRING} _REQUEST(=|[|\%[0-9A-Z]{0,2}) # Send all blocked request to homepage with 403 Forbidden error! RewriteRule ^(.*)$ index.php [F,L] # ########## End - Rewrite rules to block out some common exploits
I have a script that needs safe mode off to run, the script writers have said safe mode is disabled as default and not required and even disabled in php 6
Now I'm not to fimular with Safe mode, all I know is most scripts are wrote to work with this on
Should i switch safe mode on or off . Right now i am using it as on some one told me if i switch it off then server can easily hack but becoz i switch it on im having too much problem specially users of sites having problem of uploading and wordpress also have issue and some more script what you say what should i do?
I would like to know as to whether or not you have php safe mode turned on? If you do, please specify why, and would you allow your clients to turn it off?
I have a server running CentOS with PHP 5.2 and I'm trying to figure out how to enable PDO with the MySQL extension. I had thought PDO always came enabled with 5.2, but that apparently isn't so with this box. I am only familiar with Ubuntu/Debian, and am not sure how things are done on CentOs.
