Debian :: Starting Deferred Execution Scheduler: Atd Failed
Mar 20, 2011When I boot , I find a line: starting deferred execution scheduler: atd failed. How to do with it? I use Debian 6.
View 1 RepliesWhen I boot , I find a line: starting deferred execution scheduler: atd failed. How to do with it? I use Debian 6.
View 1 RepliesI'm not very sure when this issue started. Anyway, the system finally boots and I haven't had any further problems, but I somehow notice the booting to be a bit slower since this error appeared and I don't like watching the red letters that say "failed" every time I switch the computer on. I googled this before posting it, and other users have had this issue, but the solutions that worked for them didn't work for me.
This is the content of my /etc/network/interfaces file:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
I'm using MATE with Lightdm as display manager in Jessie and I've been using a very simple script run from /usr/share/lightdm/lightdm.conf.d/01_debian.conf to slow down the mouse cursor, something like
Code: Select all#!/bin/bash
xinput --set-prop 10 269 -1
xinput --set-prop 10 267 1.100000
the script was placed in my ~ and called from 01_debian.conf , and so far it used to work.
Lately this script wasn't executed properly, most likely because I had unplugged the mouse from its usb port and then plugged again in a different port, and as a result Lightdm wouldn't start at all.
After much trying, because this by coincidence happened after the update to 8.4, I realized that it wasn't a serious failure of the X server as I suspected (the update included a new version of the flgrx driver), but a simple matter of Lightdm failing because of this script: in fact, I could still manually start the session with startx as regular user, although this only gave me access to a LXDE session instead of MATE (I have also the LXDE environment because when I installed Jessie I did use the LXDE version and then added MATE).
What happened was that the mouse properties were scrambled up, so xinput --set-prop 10 269 -1 had now to be something like xinput --set-prop 10 268 -1 and so on - therefore the script failed and in turns Lightdm failed as well.
-is this supposed to happen when you unplug the mouse and then plug it back in a different usb port? It reminds me of some windows-like behavior, where usb peripherals had to be always in the same port to work properly.
-is Ligthdm supposed to fail because of this, or is it kind of a bug? It looks weird to me that instead of simply not executing the script, the whole display manager fails.
In testing, with an identical setup, as a matter of fact the script failed as well (it's on another partition on the same hardware) but Lightdm started as usual.
-when trying to modify the mouse properties in that script, I couldn't get them right again: what looked correct in the booted system, was once again off at the next reboot (i.e. property 269 was 270 again and so on), therefore I ditched the above setup and placed everything in the .xsessionrc file, and it worked again.
-why startx defaulted to the LXDE environment? where is this setting stored? How could I have specified to start a MATE session instead from command line?
I have here a Network Monitoring tool that should monitor the Apache (httpd) 2.0 on CentOS 4.3, but I didnt have any background in using linux, I tried CentOS 5.5 with Apache (httpd)2.2 and it works, but whenever I tried it on Centos 4.3, it doesnt work at all, it has an error Testing on node localhost.localdomain: failed with Undefined status, Script execution failed. Input string was not in a correct format.
View 10 Replies View RelatedFollowing VMware recommendations on how to change linux I/O scheduler for guests, I'm trying to do it on my VM machine running Debian Wheezy. At the moment I'm running kernel backports:
Code: Select all$ uname -a
Linux brutus2 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3~bpo70+1 (2016-01-19) x86_64 GNU/Linux
The default I/O scheduler at the moment for device /dev/sda is CFQ, and I can change it on the fly to NOOP:
Code: Select all$ cat /sys/block/sda/queue/scheduler
noop deadline [cfq]
$ echo noop > /sys/block/sda/queue/scheduler
$ cat /sys/block/sda/queue/scheduler
[noop] deadline cfq
[CODE]..
I'm not sure if this is a Debian-specific question or a KDE question.
FYI:
uname -a
Linux DESKTOP 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04) i686 GNU/Linux
(Running KDE).
Question:
Upon logging in (typically, for the first time each day) I would like to see a console window/shell or a simple terminal-emulator/shell automatically open up.
The reason is: In order to get my .bashrc to execute I have to log-in, then bring up an xterm or some other terminal-emulator.
Background: My .bashrc has a once-per-day routine/section that will set up my desktop to look the way I want it on my initial log-in (primarily with my Java applications up/running and displayed and waiting for me).
Then, later on that day whenever I bring up new bash shells, my .bashrc is executed but that once-per-day routine/section is no longer executed.
I'm trying to save the output of the script I wanna run but for some reason I cant manage to do it with "script.sh > Output_4.txt"
The thing is that the script was already run and it extracted some directories so when I try to run it again (to save the log to a Output_4.txt) bash says (see screen-capture) and of course the log's empty!!!!
I have a pop server OS RHEL 5.3 64 bit it's uses fetchmail for downloading our users mails and relay it to our exchange server. Now my question is I have some deferred mails in rhel pop server mailq and I want to forward those deferred mails on my admin email id
View 2 Replies View RelatedI am using localhost for only send the email, its send mail outside domain like my gmail or yahoo accunt. but its not send my domain user account. the error comes when i see the logs is: stat=Deferred: Connection refused by [127.0.0.1]
View 3 Replies View RelatedI'm testing on a VM version in debian LAMP with CGI / FastCGI enabled. My goal is to run a PHP script via cron, unfortunately I can not run it .. I don't understand if I'm using a wrong path for the execution of API CGI or I get lost in the syntax ...
here is my cron:
H # m Sun mon dow command
10 * * * * * / etc/php5/cgi / var / www / import / import.php? Mode = P
where to retrieve the execution path and how to troubleshoot the cron ?
I see in /var/log/maillog this error and I do this checks:
[Code]....
Postgresql 9 en OpenSuse 11.3 Starting Failed
[Code]....
I recently had a problem with Proftpd, when execute proftpd return the next error:
# /sbin/service proftpd start
Starting proftpd: [FAILED]
the file configuration is:
I am new to fedora core and needs desperate help.Now what i can notice is the kernel files doesnot match. will this makes a difference..what do you think ? How can i make the VirtualBox kernel module status [OK] ?
View 5 Replies View RelatedMysql can't start after I uploaded my.cnf file in /etc directory before that everything was okay but after I uploaded my.cnf and then restarted the mysql it can't boot
Starting MySQL database server: mysqld . . . . . . . . . . . . . . failed!
I tried to delete my.cnf and try again but the same error ...
I download "VirtualBox-3.1.2-56127-Linux_amd64.run" and installed it, and got a messages like this " virtualbox have been installed successfully in my system", but when I run virtualbox, I've been told "/etc/init.d/vboxdrv setup" something like that. And I run virtualbox in terminal, got this:
Warning: The vboxdrv kernel module is not loaded. Either there is no module available for the current kernel (2.6.29.6) or it failed to load. Please recompile the kernel module and install it by
sudo /etc/init.d/vboxdrv setup
You will not be able to start VMs until this problem is fixed.
I run "/etc/rc.d/rc.vboxdrv start" as a root, got messages like this :
Starting VirtualBox kernel module ...failed!
(modprobe vboxdrv failed.)
How can I change the automatic fsck execution at boot time to be above 30 boots? I reboot the system sometimes 3 to 4 times a day. Intel 3 GHz, tower, i386 lenny vmlinuz-2.6.31-686
View 2 Replies View RelatedIf I set the clock to speak the time, I get this when it tries: starting kttsd failed. I've looked at the various posts, but haven't yet found an actual solution. I've tried to run kttsmgr, but for some reason the "run" dialog doesn't seem to do anything - no error, nothing. Type kttsmgr, press enter since there is not obvious other way to execute the command, and nothing happens.
Is this a module that does not come with KDE? And I give - I can't find time format anywhere. How do you change the clock that appears in the lower right corner to 12 hour instead of what appears to be default 24 hour? I don't see it in "Digital Clock Settings", and I don't see it in System Settings - Date & Time. This is a clean install of slackware 13.1, and whatever version of KDE comes with it.
For some reason my mail server (Postfix) seems to have stopped delivering mail.
The error in the mail logs is "status=deferred (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]: Connection refused) against all mails.
I have researched to try and find an answer, most information on this problem seems to point to a malfunction in the Anti Virus and Spam Filtering solution.
I have checked that Amavisd and Clamd are both operating and have restarted Postfix but all to no avail, squirrelmail is not working either.. ie not even producing a login page.
I have not changed anything in the config and am just wondering if anyone has experienced similar and could point me in the right direction of a solution.
Sometimes during bootup I get the following error:Starting Dovecot Imap: Fatal: listen(995) failed: Address already in useI tried to figure out what I could with the command lsof -i :995 and this was my output:COMMAND PID USER FD TYPE DEVICE SIZE NODE NAMErpc.mount 2936 root 7u IPv4 9201 TCP *:pop3s (LISTEN)When the system boots without the dovecot error the output of losof -i :995 is as follows:
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
dovecot 3079 root 8u IPv6 9419 TCP *:pop3s (LISTEN)
pop3-logi 3157 dovecot 1u IPv6 9419 TCP *:pop3s (LISTEN)
[code]....
Booting up fails with code 126. I am greeted with the following error everyime I start up.
Checking root file system.../etc/rcS.d/S10checkroot.sh: line 174: /sbin/logsave: Permission denied
failed (code 126).
It then says an automatic fsck failed and a manual fsck must be performed, then the system restarted. I have done a manual fsck and it did nothing. I booted up the system with knoppix and did it, nothing.
I recently got an SSD and want to switch to using the noop IO scheduler permanently. I understand how to change the scheduler at runtime, but where can I put the command to make it apply on bootup?
I know you can pass "elevator=noop" to the kernel, but that sets all the drives to that scheduler, which I don't want as I still have ye olde spinning drives too - I just want a single drive set to noop..
I'm guessing there's an init script somewhere which is ideal for this, but I've no clue which!
When I want to start nfs services ,I get this error, Starting NFS daemon: [FAILED]
View 1 Replies View RelatedWhen booting the system ,"starting system logger : Failed" after that i login to the system as usual but the system logger cannot start,even i use the service syslog restart command,how can i solve such problem ,thanks a lot
View 1 Replies View RelatedIs there a DEB of the 2.6.32 Kernel with the BFS Scheduler built in? I'd like to give it a run, but I'm not so sure about compiling it on my own.
View 9 Replies View RelatedI have seen tutorials all over the web on how to use this, but I can't find the Task Scheduler anywhere on my system. I'm using 9.10.
Can anyone point me in the right direction?
When I try to schedule a task with kcron, It doesnt work. I installed it with sudo apt-get install kcron. Now it appears in advanced system settings.If I test the task with the run now button the task works correctly. However, when the set time arrives, the task is not performed automatically. I have tried both the personal user cron and the system cron.
By the way, when I try sudo service crond restart, It says service not recognized and when I use sudo contab -e, the file is empty. It should have something since I added an entry in the system's cron in the kde schedule manager.
I'm trying to run a command with the 'at' scheduler in Linux Mint 9. It's basically a ssh connection to my Smoothwall firewall to tell it to shut down, but that part isn't really important. The problem I have is that I can't get the 'at' schedule command to do much. I can type commands into the terminal and they work perfectly. If I enter exactly the same command into 'at' nothing happens.
For example, I can type 'plink -load smoothwall' into a terminal and a new ssh terminal comes up asking for my password to make an ssh connection. If I create an 'at' job with the same command, ie:
Code:
$ at now + 5 minutes
at> plink -load smoothwall
at> <Ctrl-d>
$
then nothing at all happens when the 5 minutes are up. I've checked that the job exists by doing an 'atq' command. Obviously there's something about 'at' that I don't understand. I've googled, I've looked in this forum and I've looked in a copy of 'The Linux Bible 2010' all without success. I've tried various alternative ways of entering the command for a couple of hours and I'm still stuck.
I am trying to write a BASH script that will help people print on Linux Servers (CentOS). I am asking the file in the script. We use a print server That have specific named print queue/ports.
The syntax I am using is:
lpr -H at-test.college.edu:Test-BWQ -U test test.doc
and I get a "lpr : Error - Scheduler is not responding!".
[Examples used:]
Server: at-test.college.edu
Port/queues: Test-BWQ
user: test
So how do I get real USB performance back? On older kernels, copying files to USB sticks, I'd get 30Mb/s. Struggling to get 4Mb/s now. What settings can I change?
View 10 Replies View Related