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• Permission denied message when starting gfs2

  - by sashang

  Can anyone please explain why I get this permission denied error? I try starting the script and it fails with a permission denied message. So I create a copy of it and run that instead and that works. [root@node2 ~]# /etc/init.d/gfs2 stop Unmounting GFS2 filesystem (/drbd): [ OK ] [root@node2 ~]# /etc/init.d/gfs2 start Mounting GFS2 filesystem (/drbd): gfs_controld join connect error: Permission denied error mounting lockproto lock_dlm [FAILED] [root@node2 ~]# cp /etc/init.d/gfs2 /etc/init.d/gfs2_test [root@node2 ~]# /etc/init.d/gfs2_test start Mounting GFS2 filesystem (/drbd): [ OK ] [root@node2 ~]# [root@node2 ~]# ls -l /etc/init.d/gfs2* -rwxr-xr-x. 1 root root 3365 Jan 15 12:11 /etc/init.d/gfs2 -rwxr-xr-x. 1 root root 3365 Jan 15 12:19 /etc/init.d/gfs2_test [root@node2 ~]#

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• python-xmpp and looping through list of recipients to receive and IM message

  - by David

  I can't figure out the problem and want some input as to whether my Python code is incorrect, or if this is an issue or design limitation of Python XMPP library. I'm new to Python by the way. Here's snippets of code in question below. What I'd like to do is read in a text file of IM recipients, one recipient per line, in XMPP/Jabber ID format. This is read into a Python list variable. I then instantiate an XMPP client session and loop through the list of recipients and send a message to each recipient. Then sleep some time and repeat test. This is for load testing the IM client of recipients as well as IM server. There is code to alternately handle case of taking only one recipient from command line input instead of from file. What ends up happening is that Python does iterate/loop through the list but only last recipient in list receives message. Switch order of recipients to verify. Kind of looks like Python XMPP library is not sending it out right, or I'm missing a step with the library calls, because the debug print statements during runtime indicate the looping works correctly. recipient = "" delay = 60 useFile = False recList = [] ... elif (sys.argv[i] == '-t'): recipient = sys.argv[i+1] useFile = False elif (sys.argv[i] == '-tf'): fil = open(sys.argv[i+1], 'r') recList = fil.readlines() fil.close() useFile = True ... # disable debug msgs cnx = xmpp.Client(svr,debug=[]) cnx.connect(server=(svr,5223)) cnx.auth(user,pwd,'imbot') cnx.sendInitPresence() while (True): if useFile: for listUser in recList: cnx.send(xmpp.Message(listUser,msg+str(msgCounter))) print "sending to "+listUser+" msg = "+msg+str(msgCounter) else: cnx.send(xmpp.Message(recipient,msg+str(msgCounter))) msgCounter += 1 time.sleep(delay)

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• Use linefeed or carriage return in Subversion commit message from the command line

  - by Scott

  I am using Subversion 1.6.6 on Ubuntu 10.04. I would like to insert a carriage return, or linefeed, or newline into my commit message so that when reading the log, the comments are formatted appropriately. It works fine when I use the system editor, or specify a file for the commit comment, but what I really want is to be able to do something like the following: svn ci -m "This is the first line\nThis is the second line" and have the comment presented as: This is the first line This is the second line My example does not work, it produces output: This is the first line\nThis is the second line So, is there a way to do this? If so, how?

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• Directly paste clipboard image into gmail message

  - by Frank Meulenaar

  I would like to be able to directly paste my clipboard image into a Gmail message. I could then just do alt-print screen, go to Gmail compose and press ctrl-v to embed a screenshot, for instance. I'm not talking about embedding a image from disk into my email; that's easily done. I want to skip the step where I have to save it to disk first. Eudora/Thunderbird support this. There's a program that does this, it's at picturepaste.com, but it's paid (and and the website uses Javascript for no obvious reasons). You can see the demo movie there if it's not clear what I would like. I would like to find a free alternative, or make one myself, but I have no clue how picturepaste works.

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• Input not supported message when monitor is powered off then back on

  - by Jason Down

  I've been getting a message on my monitor where "Input not supported" is floating around. This only happens when I manually turn the monitor off and then later turn it back on. Leaving the monitor on and allowing it to go to the screen saver doesn't seem to cause the issue (but I prefer to turn the monitor off if I'm going to be away from the computer for any length of time). Any ideas what might cause this, only when the monitor is turned off manually? Specs: Acer X203w mointor Radeon 9600 Pro Video card Linux Mint 8 Resolution 1680 x 1050 (16:10 - Preferred native resolution for the monitor) Refresh Rate 60hz Here is what is in my xorg.conf file: Section "Device" Identifier "Radeon 9600" Driver "ati" BusID "PCI:1:0:0" Option "XAANoOffscreenPixmaps" Option "AccelMethod" "XAA" EndSection Section "Screen" Identifier "Default Screen" Device "Radeon 9600" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1680x1050" "1440x900" "1024x768" EndSubSection EndSection Section "DRI" Mode 0666 EndSection Section "Extensions" Option "Composite" "Enable" EndSection

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• Java OutOfMemoryError message changes when trying to create Arrays of different sizes

  - by Gordon

  In the question by DKSRathore How to simulate the Out Of memory : Requested array size exceeds VM limit some odd behavior was noted when creating an arrays. When creating an array of size Integer.MAX_VALUE an exception with the error java.lang.OutOfMemoryError Requested array size exceeds VM limit was thrown. However when an array was created with a size less than the max but still above the virtual machine memory limit the error message read java.lang.OutOfMemoryError: Java heap space. Testing further I managed to narrow down where the error messages changes. long[] l = new long[2147483645]; exceptions message reads - Requested array size exceeds VM limit long[] l = new long[2147483644]; exceptions message reads - Java heap space errors I increased my virtual machine memory and still produced the same result. Has anyone any idea why this happens? Some extra info: Integer.MAX_VALUE = 2147483647. Edit: Here's the code I used to find the value, might be helpful. int max = Integer.MAX_VALUE; boolean done = false; while (!done) { try { max--; // Throws an error long[] l = new long[max]; // Exit if an error is no longer thrown done = true; } catch (OutOfMemoryError e) { if (!e.getMessage().contains("Requested array size exceeds VM limit")) { System.out.println("Message changes at " + max); done = true; } } }

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• What does this RPC error message mean?

  - by user161834

  I have OS RHNL release 6.2 and use the NFS service (nfs-utils-1.2.3) to connect to NFS server, And found a lot of messages in a file /var/log/messages: Apr 1 11:08:35 XXX rpc.idmapd[3010]: nss_getpwnam: name '2' does not map into domain 'XXXX.com' Apr 1 11:14:26 XXX rpc.idmapd[3010]: nss_getpwnam: name '0' does not map into domain 'XXXX.com' Apr 1 11:18:36 XXX rpc.idmapd[3010]: nss_getpwnam: name '2' does not map into domain 'XXXX.com' Apr 1 11:24:27 XXX rpc.idmapd[3010]: nss_getpwnam: name '0' does not map into domain 'XXXX.com' Apr 1 11:28:37 XXX rpc.idmapd[3010]: nss_getpwnam: name '2' does not map into domain 'XXXX.com' Apr 1 11:34:27 XXX rpc.idmapd[3010]: nss_getpwnam: name '0' does not map into domain 'XXXX.com' Apr 1 11:38:37 XXX rpc.idmapd[3010]: nss_getpwnam: name '2' does not map into domain 'XXXX.com' Apr 1 11:44:28 XXX rpc.idmapd[3010]: nss_getpwnam: name '0' does not map into domain 'XXXX.com' Apr 1 11:48:37 XXX rpc.idmapd[3010]: nss_getpwnam: name '2' does not map into domain 'XXXX.com' What does this message mean ?

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• Microsoft Outlook 2007 Plain Text/HTML message behaviour?

  - by goldenmean

  I use MS Outlook as email client. When I receive email from certain email addresses(sender within my company/domain itself), and I use the reply button option to reply it, all the menus like - Font type, Font size, Text color, Bold, Italics, Text indentation, Bullets, numbering, are disabled. It doesn't allow me to use any of the above features. This happens only for some email id's where I receive mail from. Not all. Then when I checked in the message properties, it was Plain Text , rather than HTML. But shouldn't outlook allow me the formatting of the messages I reply/compose based on My settings which are HTML? How can I enable to have Rich text formatting enabled while I reply to a text mail?

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• Message-ID contains multiple '@' characters

  - by Thomaschaaf

  I am looking at my server's spamassasin and have stumbled across the "problem" that my outgoing email sends out its own X-Report and X-Score in the header (programs used are Outlook 2007 as client and exim4 with the vexim plugin and Spamassasin). On the one hand I want to get rid of the sent X-Report which gets sent out with every email and on the other hand I still want to have it for incoming mails. While I was trying to fix this (which I still haven't) I stumbled across this "error" which makes my email less trustworthy: 1.4 MSGID_MULTIPLE_AT Message-ID contains multiple '@' characters How do I get rid of the multiple '@' characters?

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• Vim lint check - only show message if there's an error

  - by GorillaSandwich

  I have this line in my .vimrc, which means "when I save a .rb file, run it through ruby -c" (the ruby interpreter's error checking). autocmd BufWritePost *.rb !ruby -c <afile> When I save that file, I always see output at the bottom of the screen, so I get used to it and start ignoring it. What I want is to only see output if there are errors. I can see that when there are errors, after it says what they are, at the bottom, it says "shell returned 1." How can I modify this line so that it only shows a message if the shell returns 1? Is there a way to conditionally surpress output from a shell command run in vim?

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• Outlook new message size nearly 1mb

  - by Yossi Dahan

  I've been using Outlook 2010 for several weeks with no issues. Suddently, a few days ago, the size of my outgoing messages got huge. Looking at thsi it appeas that a huge CSS style is beign created with around 14,000 definition for list items, making the message almost 1mb before I even typed in one word. Emails before that point were very small. Needless to say I can't remember changing anything, nor can anyone around here provide any possible explanation... Any ideas?

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• Distributed Message Ordering

  - by sbanwart

  I have an architectural question on handling message ordering. For purposes of this question, the transport is irrelevant, so I'm not going to specify one. Say we have three systems, a website, a CRM and an ERP. For this example, the ERP will be the "master" system in terms of data ownership. The website and the CRM can both send a new customer message to the ERP system. The ERP system then adds a customer and publishes the customer with the newly assigned account number so that the website and CRM can add the account number to their local customer records. This is a pretty straight forward process. Next we move on to placing orders. The account number is required in order for the CRM or website to place an order with the ERP system. However the CRM will permit the user to place an order even if the customer lacks an account number. (For this example assume we can't modify the CRM behavior) This creates the possibility that a user could create a new customer, and place an order before the account number gets updated in the CRM. What is the best way to handle this scenario? Would it be best to send the order message sans account number and let it go to an error queue? Would it be better to have the CRM endpoint hold the message and wait until the account number is updated in the CRM? Maybe something completely different that I haven't thought of? Thanks in advance for any help.

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• Internal message system with SQL database

  - by laurens

  Hi all, I was asked to install a -rather basic- Internal message system with SQL database we could integrate with our websites. A user is logged onto the website and should then be able to go to its Inbox or outbox; of course they should be able to sent to other users. Important: It's not a smtp/pop mailserver system I'm looking for! I found something with similar functionalities with an access DB (also a possibility) http://www.planet-source-code.com/vb/scripts/ShowCode.asp?lngWId=4&txtCodeId=6859 Thanks in advance!

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• show php error message on IIS 7

  - by Max

  I am using IIS as a webserver on my development machine for PHP webdevelopment. Or at least, I am trying to. When there is a syntax error in a PHP script and I open that file in my webbrowser, I just get an 503 "internal server error" and the default IIS error page for this error. Some browsers dont open that file at all, possibly because of the 503 HTTP Response Header. I would like IIS to act in that case just like the apache webserver: display the PHP file with the error anyway, so that the error message gets printed out. How can this be done? EDIT: PHP settings: display_errors is on and error_reporting is set to E_ALL

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• Window 2003 Server - Logon Failure error message in Event Viewer

  - by user45192

  Hi guys, I received alot of event logged in the event viewer with this message. I notice is always the same user id which encounters this error. The user id is use by an application to access the database. However, this account does not exits on this server. How do I trace the services/program use by this user id which causes these error messages? Reason=Unknown user name or bad password&&User Name=&&Domain=&&Logon Type=3&&Logon Process=NtLmSsp&&Authentication Package=NTLM&&Workstation Name=&&Caller User Name=-&&Caller Domain=-&&Caller Logon ID=-&&Caller Process ID=-&&Transited Services=-&&Source Network Address=-&&Source Port=-&&User=SYSTEM&&ComputerName=

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• Terminal Server Install -- Add/Remove Program Message on NonAdministrator Machines

  - by Brandon

  First time poster... My company uses terminal services for one of our remote offices. Data is kept on a different server. OS is Windows Server 2003. Last week, they needed to purchase a program and have it installed on terminal server, which was done. An administrator session was started, the TS was put into install mode and the program was installed. The TS was then put back into execute mode. The install did not require a reboot. Since then, when any user who does not have administrator privileges initiates a remote session and logs in they get a security message that says "Add / Remove programs has been restricted. Please contact your system administrator." The only option is to click OK, which everyone does and after that there are no issues. Anyone have any idea why this is happening and how to fix? Thanks!

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• HOw can I have a Alert message in a div inside the form

  - by Paromita Poddar

  I have this script and it sends out an alert message. All I want is to put the alert message in a div inside the form. here is the script can you please help asap ` var registered=false function ExamineRegistration() { var email =document.regform.email.value; var emailcheck= email.indexOf("@") var emailcheck2= email.indexOf(".") var password = document.regform.pass.value; var passcheck = password.charAt(0) var message_out = "Errors: " if(email=="" || password==""){ message_out = message_out+"All boxes should be filled in, " } if(emailcheck==-1 || emailcheck2==-1) { message_out = message_out+"email must contain @ and ., " } if(password!=password) { message_out=message_out+"password must match" } if(message_out == "Errors: ") { message_out = "You have successfully been logged in!" registered=true } alert(message_out); } --> This function helps the user first to register and than to enter the site. function Checkreg() { if (registered ==true) { location.replace("http://www.google.com") } else alert("Please Login to proceed") } </script> ` I have a form. I just want the alert message to appear inside the form at the top. I just dont know how to display the alert message inside the form instead of a pop up.

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• IIS get full error message for failed requests

  - by BetaRide

  I have IIS set-up and serving my webservice. Unfortunately if the webservice throws an exception, all I get is a blue box with the title failed request. What options do I have to actually see what went wrong? I'd prefer to get the exception message and a stack trace. I already set-up "Failed Request Tracing" but the directory remains empty. If possible I'd prefer to get the stack trace in the browser directly. Just if this matters: I have an IIS 7.5 on a Win 7 64 Pro box. The Webservice is a WCF C# project.

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• Outlook 2007 inbox message grouping like the Web App

  - by Heki

  The Outlook Web App has this nice, default, conversation grouping. It hides all earlier messages in a conversation from the message list. When I click a mail, it shows the conversation thread in the reading pane. In Outlook 2007 I have tried grouping on received date, but it groups by minutes and not days. I've also tried grouping by conversation, but then I get this ugly tree in the list pane and I loose the "today", "yesterday", and vice versa groups. So how do I make Outlook 2007 look like the Outlook Web App? Illustration

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• Getting a Non-Genuine windows message on a Genuin Windows 7

  - by user36257

  I have a Genuin Win7 enterprise on my Laptop. A few hours ago when I wanted to log into windows it did not accept my Password. I used the safe mode and it accepted the password I was using before this new password. It is the laptop for work and we have a changing password policy for every three months, so the pasword that I could use in SAFE MODE was the password I had for the last previous threee months. ... after that I used SYSTEM RESTORE and it reveretd it back to Yesterday ... so this time I could loging successfully with my current password. BUT It shows me a message that I am a victim of software counterfeiting and when I restarted the windows again and logged into windows, this time it is just a black desktop. weird...any ideas?

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• Best suited tool to document message processing done in C written program

  - by user3494614

  I am relatively new to UML and it's seems to be very vast I have a small program which basically receives messages on socket and then depending upon message ID embedded as first byte of message it processes the buffer. There are around 5 different message ID which it processes and communicates on another socket and has around 8 major functions. So program in short is like this. I am not pasting entire .c file or main function but just giving some bits and pieces of it so that to get idea of program flow. int main(int argc, char** argv) { register_shared_mem(); listen(); while(get_next_message(buffer)) { switch((msg)(buffer)->id) { case TYPE1: process1(); answer(); ..... } } } I want to document this is pictorial way like for Message type 1 it calls this function which calls another and which calls another. Please let me know any open source tool which will allow me to quickly draw such kind of UML or sequence diagram and will also allow me to write brief description of what each function does? Thanks In Advance

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• Thunderbird message sorting - wrong dates

  - by Unsigned

  Thunderbird 3 is having a problem with one of my IMAP accounts. When sorted by date, it displays 10-15 messages at the top (newest) when in fact they are very old message. (pre-2010, over a year old, some up to 6-7 years old) It's not game-breaking, but it is annoying, as I have to look past those to check for "new" messages. Is there any way to fix this? I'd considered re-downloading all the messages via IMAP, but that would take weeks (50,000 messages). When I open it, it displays the correct date, also when I use "View Source" the Date: header has the correct date (2009, 2006, etc). Is there any way to make Thunderbird realize that it should be sorted down with the rest of the 2006/2009 messages? None of my other IMAP accounts (many with the same host server) have this issue.

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• read XML tag id from php

  - by Sakthivel

  Hi friends i am have the following XML file <?xml version="1.0" encoding="iso-8859-1"?> <Message Id="Language">German</Message> <Message Id="LangEnglish">German</Message> <Message Id="TopMakeHomepage"> Mache 4W Consulting Webseite zu deiner Starseite! </Message> <Message Id="TopLinkEmpSec"> 4W Mitarbeiter </Message> <Message Id="TopLinkFeedback"> Feedback </Message> <Message Id="TopLinkSiteMap"> Site Map </Message> <Message Id="TopLinkContactUs"> Kontakt </Message> <Message Id="TopSetLangEn"> ins Englische </Message> <Message Id="TopSetLangDe"> ins Deutsche </Message> <Message Id="TopSetLangEs"> ins Spanische </Message> <Message Id="MenuLinks"> !~|4W Starseite|Company|Über uns|Kontakt|4W anschließen|Services|Kunden Software Entwicklung|Altsystem Neugestalltung &amp; Umwandlung|Altsystem Dokumentation|Daten Umwandlung &amp; Migration|Erstellen von Datenbeschreibungsverzeichnis|System- &amp; Anwendungs Support|Projekt Management &amp; Planunng|Personal Erweiterung|Projekt Ausgliederung|Mitarbeiter Ausbildung|Technologie|Intersystems Caché|M / MUMPS|Zusätzliche Technologien|Methodologie|Feedback|~! </Message> </MsgFile> in this XML file i need to fetch the contents using the tagid . Please help me to find out this . Thanks in advance

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• Display action-specific authorisation message for [Authorize] attribute

  - by FreshCode

  Is there a way to display an action-specific authorisation message for when an [Authorize] or [Authorize(Roles="Administrator")] attribute redirects the user to the sign-in page? Ideally, [Authorize(Roles="Administrator", Message="I'm sorry Dave. I'm afraid I can't let you do that.")] public ActionResult SomeAdminFunction() { // do admin stuff return View(); } As I understand it, attributes are not meant to add functionality, but this seems purely informational. One could do this inside the action, but it seems inelegant compared to the use of an attribute. Alternatively, if (!Request.IsAuthenticated) { if (!User.IsInRole("Administrator")) SetMessage("You need to be an administrator to destroy worlds."); // write message to session stack return RedirectToAction("SignIn", "Account"); } Is there an existing way to do this or do I need to override the [Authorize] attribute?

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• CodeIgniter Unable to Access Error Message Error

  - by 01010011

  Hi, I've created this registration form for registering new users to a website using CodeIgniter. My problem is, whenever I enter a username that already exists in my database, instead of giving me my error message which explains this to the user, it instead gives me this error message: Unable to access an error message corresponding to your field name Here are snippets of the code from my controller. Any assistance will be appreciated: function register() $this->load->library('form_validation'); $this->form_validation->set_rules('username', 'Username','trim|required|alpha_numeric|min_length[6]|xss_clean|strtolower|callback_username_not_exists); ... } function username_not_exists($username) { $this->form_validation->set_message('username','That %s already exists.'); if($this->User_model->check_exists_username($username)) { return false; } else { return true; }

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