I have NFS almost up and running. On the server /etc/exports is good, hosts.allow and hosts.deny are good, I can make the connection and in /var/log/messages on the server but on the client at 192.168.20.95, when I enter:mount -t nfs -o nfsvers=3 192.168.20.1:/home/nfs /home/nfs_local.It doesn't error out, doesn't come back to a prompt, it just sits there. I have verified not a permission issue.
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I have a machine running with slackware64 13.1 and vnc servers is installed on it. It worked for months until yesterday, when I couldnt connect to the machine remotely.
I have 2 vnc "users" on this machine, root and "user". Each have their own desktop. Root has desktop :1 and user had desktop :2. Simple enough.
VNC servers is started via /etc/rc.d/rc.local with the command:
Code:
Code:
It worked flawlessly. I use the very same configuration on my home server, never had a glitch.
From the "distant" machine, I get this error when I try to connect:
Code:
Unable to connect to VNC server
What has changed so it no longer works? I assume its not a network problem since the machines are all located in my home network and there is no firewall or router in between them.
I have very interesting problem after ~10 PHP Fatal error, php 5(latest one) in apache2(latest one) in Ubuntu Server 10.10(with latest updates) just do not work. So if try any php page it's not working(user see white page), but HTML still work fine.What that can be? So only restart apache is help to back php. (we are running Wordpress blog 3.1)
View 2 Replies View RelatedI recently experienced a problem with Gnome and I removed and installed some components from it. Now that I have fixed the issue, the experimentation trying to fix the error has caused two minor problems with Gnome? Two buttons don't work; the 'Computers' button from [Places] and 'Trash' from the file manager windows. Screen dumps: [URL]
View 1 Replies View RelatedIm not able to find good response on this from google, urgent help required.
While im looking at my smtp server log at /var/log/maillog, im having these two errors for which im unable to find the reason.
1)Could not open inline file /etc/MailScanner/reports/en/inline.sig.txt, No such file or directory
2)did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA
I'm trying to set up a PXE boot server on a PC running Slackware 13.0 using the default apps and info shipped with that Slackware version but to no avail...Carefully reading the Slackware 13.0 README_PXE I've put together this dhcpd.conf file:
# dhcpd.conf
#
# Configuration file for ISC dhcpd (see 'man dhcpd.conf')
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My simple problem is: i ftp my running ksh script from linux to windows and then to other linux box.
But my script is not working showing different errors.
I have a MediaWiki installation, which returns a 404 error to the client when they request a page that doesn't exist yet. This is correct/desired behaviour, however it is also expected behaviour, so I don't want to log these errors to the log file. Examples of these logs are:
Code:
/index.php/ArchServer_Wiki:Current_events: 2 Time(s)
/index.php/ArchServer_Wiki:General_disclaimer: 1 Time(s)
These "false positives" make it difficult to find genuine 404 errors that need attention when reviewing the logs.
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I need to check my mailboxes for errors. My imapd has permanent errors, it periodically crashes. I think that the problem will be with some errors which was created when I converted my previous maildirs to mailboxes.
It is possible to check the integrity of these mailboxes with some command or script?
I have a server that has a Fibre Channel mount that is having issues. When I can in this morning I found that it had switched to read only. Now looking through /var/log/messages I see that there are errors reported on the disk. I know that i will need to run fsck on it, but I do see lines about the device mapper failing for mpath0 first, which is the device which is mounted. I am wondering if someone can take a look and see if this is just a drive issue, or an issue with the fibre channel connection.
uname -a
Linux server 2.6.27.25-78.2.56.fc9.x86_64 #1 SMP Thu Jun 18 12:24:37 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
Mar 28 00:12:36 server kernel: sd 4:0:0:0: [sdb] Result: hostbyte=DID_BUS_BUSY driverbyte=DRIVER_OK,SUGGEST_OK
Mar 28 00:12:36 server kernel: end_request: I/O error, dev sdb, sector 314570452
Mar 28 00:12:36 server kernel: device-mapper: multipath: Failing path 8:16.
Mar 28 00:12:36 server multipathd: 8:16: mark as failed
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I have Ubuntu Server 9.04 running, and have been attempting to install updates/upgrades using apt-get install and keep getting error messages stating could not resolve 'us.archive.ubuntu.com. What exactly does this mean?and is there a workaround. I would like to upgrade to another version if possible.
View 1 Replies View RelatedI',m executing ping, but it didn't work, in order to find the mistake in my network I would like to know how to see the errors:
Code:
18 packets transmitted, 0 received, +12 errors, 100% packet loss, time 17038ms, pipe 4 I want to see this +12 errors. Could I do that?
I am running Valgrind on my program. It shows me two errors but mentions only addresses against them and not actual code even on a debug build.
The output is
==23002== Memcheck, a memory error detector.
==23002== Copyright (C) 2002-2005, and GNU GPL'd, by Julian Seward et al.
==23002== Using LibVEX rev 1575, a library for dynamic binary translation.
[code]....
I sometimes get my webserver blocked by my mysql server because of "to many connection errors" and have to use flush hosts to solve it, i now wonder if there is any way to increese that connection error value so the webserver wont get blocked ?
View 1 Replies View RelatedI'm using ubuntu 10.04, Im going to setup LTSP sever, But I cant start dhcp3 server this errors are come, how can I fix this this error comes when I tried to start dhcp3 server
lachitha@lachitha-desktop:~$ sudo /etc/init.d/dhcp3-server start
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I am a bit of a linux newbie, but have been gradually teaching myself how to set up Sendmail 8.13.8 on a CentOS system to handle our MX mail for various domains we own on our local server. Configuration has gone well so far, except I cannot seem to get Outlook to authenticate with the SMTP server and I must readily admit to some large gaps in my knowledge. For testing purposes, I have tried to authenticate using Telnet with the following results:
Code:
220 my.domain.com ESMTP Sendmail 8.13.8/8.13.8; Wed, 3 Aug 2011 14:27:00 GMT
ehlo my.domain.com
250-my.domain.com Hello mytelnethost.btcentralplus.com [109.xxx.xxx.xx], pleased to meet you
250-ENHANCEDSTATUSCODES
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Not sure on what is going on here. The server is RAID1 through hardware RAID. It was running an unusual high load so I rebooted it. Now it won't boot up. I am getting these errors after the CentOS boot screen:sda: Current [descriptor]: sense key: Medium ErrorAdd.Sense: Address mark not found for data field
end_request: I/O error, dev sda, sector 3040555357
device-mapper: raid1: A read failure occurred on a mirror device.
device-mapper: raid1: All sides of mirror have failed.
[code]....
I'm unable to install this package, tuxpaint.I get errors in that it cannot reach the proper url or connection to the server?Not sure what I'm doing wrong.I figure the repo is correct and I thought I had the proper source since I've installed other packages.What could be wrong?
View 1 Replies View RelatedI have new hardware (Nvidia Geforce GTX 960) which required new drivers. I'm running jessie but had to install the driver version 352.30 from the experimental repo. Everything seems to work fine, except after a suspend. On resume, the X server exists with errors, and I'm dropped back to the Linux console.
I've done a fair amount of searching, but the problem most people seem to have is corruption or black screen. I'm getting something equally annoying but less severe: I just get dropped back to the shell, but as soon as I restart the X server with startx everything continues to work... until the next suspend.
My full Xorg.0.log is at [URL] .... . Here are the errors that appear after the suspend:
Code: Select all[ 1772.779] (--) NVIDIA(GPU-0): DFP-6: disconnected
[ 1772.779] (--) NVIDIA(GPU-0): DFP-6: Internal DisplayPort
[ 1772.779] (--) NVIDIA(GPU-0): DFP-6: 960.0 MHz maximum pixel clock
[ 1772.779] (--) NVIDIA(GPU-0):
[ 1772.792] (II) NVIDIA(0): Setting mode "DFP-6:nvidia-auto-select"
[ 1772.792] (WW) NVIDIA(0): Failed to set the display configuration
[Code] ....
The monitor is a Dell P2715Q running in its native 3840x2160 resolution at 60Hz.
I have been having problems with Xserver crashes (goes into low graphics mode). On inspection of my .xsession-errors file, I get X IO fatal errors 5, 11 and/or 104. Somehow my computer is losing its connection with the xserver (connection reset by peer) What is causing this? Should I post a report to launchpad? This happened before and after a clean install and more often when I opened a full screen game (SDL or OpenGL) Here is my xsession errors after my last crash:
[Code]....
Below is the oneliner that I am using to exclude all of "." hidden directories within the same directory.
Code:
cd find . -depth ( -wholename ./.* ) -prune -o -print | cpio -oav > /media/caca/extract/full$date.cpio
it works fine but when I extract the files from the full$date.cpio archive it appears to have worked but gives me permission errors:
Code:
cd /media/caca/extract
cpio -ivd < full061411.cpio
cpio: Selection_001.png: Cannot change mode to rw-r--r--: Operation not permitted
Selection_001.png
cpio: Selection_002.png: Cannot change mode to rw-r--r--: Operation not permitted
Selection_002.png
[Code]...
I have a personal apache server with php5 module in it that I have set to host user directories Host/~username. When I introduce any errors to the php file, such as echo "Syntax error; , I get a blank white screen. The error exists in the apache log file in /var/log.
I have found the php.ini file in and found every occurance of "error" in it and set it to "On" or E_ALL depending on what the argument wants. I still get a white screen.
I see tons of these in my dmesg, and it's causing my virtualbox vms to crash with disk IO errors. It's only affecting the Linux guests. What would cause this?
Code:
INFO: task tar:1865 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
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I am running CentOS release 5.3 (Final)
kernel: CentOS (2.6.18-53.1.13.el5)
After updating to the version: CentOS (2.6.18-164.el5), the server is not stable and i have got a lot of this kind error:
Sep 19 02:08:36 server kernel: EXT3-fs error (device sda8): ext3_lookup: unlinked inode 3372068 in dir #5148223
Sep 19 02:08:36 server kernel: Aborting journal on device sda8.
Sep 19 02:08:36 server kernel: EXT3-fs error (device sda8): ext3_lookup: unlinked inode 3372071 in dir #5148223[code].....
I recently purchased a domain and I have setup what I believe are correct dns records from the domain companies control panel. I have the domain pointing to my server and that's working fine. I also have an MX record for my domain. Now, I can send emails from my email account just fine however I cannot receive any emails coming in to my account. Heres an example:
[dalton@int-interactive mail]$ echo "hello world" | sendmail -v dalton@int-interactive.com
dalton@int-interactive.com... Connecting to [127.0.0.1] via relay...
220 int-interactive.com ESMTP Sendmail 8.13.8/8.13.8; Sun, 21 Aug 2011 14:45:16 -0400
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Recently if I have been getting Unsolicited Bulk Email (UBE) errors when using mobile phones to send. The ip in postfix is allowed to relay but I suspect that the mobile provider is using DHCP to issue address to the phone (though I have check the ip addresses are always allocated the same) I have checked via a fixed ip that is allowed in the relay and this does not generate the same error. Does anyone know what I can change in Amavis or Postfix to sort this out, because legal mail is being rejected via the mobile phones at the moment.
View 2 Replies View RelatedI have gotten sendmail pretty much to work but kept on getting DSN error in /var/log/maillog, and also the following in /var/spoo /mail/root
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I've added httpd to runlevels 2-5 using chkconfig, and also double checked it using ntsysv, but it still won't run on startup, even though it works just fine when started manually (using "sudo service httpd start").The results of "chkconfig --list httpd" show it is on for levels 2-5, and I've confirmed the current runlevel to be 3. I've found no errors in the logs (neither Apache's nor the system's), but maybe I'm looking at them wrong...My machine is a VPS (on VMWare) running CentOS 5.5 32bit. For additional information, see the output of getinfo.sh: http://pastebin.centos.org/35570I would greatly appreciate help on this, as it is delaying our NGO from moving servers.
View 3 Replies View RelatedI'm a network services rookie and I am seeing this error, but it doesn't seem to be effecting functionality. Nov 22 12:12:16 r01 nscd: nss_ldap: reconnected to LDAP server ldap://10.5.1.4 after 1 attempt This error is scattered through out my logs. We are authenticating this Red Hat server to another OpenLdap server. Everything seems to work just fine and we are not even using Kerberos as this is a render server. We set-up ldap right in the GUI, nothing fancy.
RHEL 5.4, Basic install, again, nothing fancy. LDAP does seem to be working fine and allows the right people to login to the machine. We have two of these machines running and both are configured exactly the same and getting the same errors.
After the EOL of 0.94 clamav, I removed it stopped amavisd from having my mail scanned, and installed the new version of clamav 0.96.
But, when I try to start amavisd and send a test mail these bunch of errors appears:
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I've read some posts that had no reply, someone tried to telnet to 127.0.0.1:3110 "the default port of clamd". I tried that but I got connection refused.
