[Solved] Cannot start wireless network as user, only as root

Hi All,
I have just made the move from Ubuntu Hardy as I couldn't stand all the constant freezing. I have followed the Beginners Guide to installing Arch and found it to be a very interesting learning experience. However, as the post title says, although I can get a working internet connection as rot, he moment I login as a user, I cannot get access, and get the error message "SIOCGIFFLAGS error: No such device".
I have added my user account to network and wheel etc, but to no avail. I still have to open a root terminal and manually bring the network up every time. As a side issue, I cannot sudo as my user account even though I am in the wheel group.
Can anyone help please? Let m know what you need to see from my conf files. I am running 64 bit as well.
Many thanks,
Igzilla
Last edited by Igzilla (2008-08-03 17:18:19)

For the first question... what are you trying to use to configure the network. Typically network connection is a root only thing and you shouldnt need to do it as a user directly.
For sudo, you need to configure sudo. Run 'visudo' as root.

Similar Messages

  • [SOLVED] Cannot start Virtual Network: "out of memory"

    I am attempting to use KVM, Qemu and libvirt to run Windows VM's to test websites in IE. I have gotten everything to work fine except guest to host communication, which obviously is crucial for testing the websites.
    Currently i am using macvtap to setup networking, which works beautifully for everything except host to guest networking. The easiest way seems to be to use isolated virtual networks. However, i cannot start any virtual networks. I have tried from inside virtual manager and inside virsh command prompt. I always get "out of memory". I have googled the error and nobody seems to have this problem.
    One note, I do NOT have a swap drive. Is this needed for virtual networks?
    EDIT:
    I have now tried exactly the same on another, identical computer but with swap drive (16gb) and it did not work there either. Both computers have 8gb ram. Seems to be loads free in tops.
    Last edited by sup3rman (2015-01-23 12:29:50)

    sup3rman wrote:
    I am attempting to use KVM, Qemu and libvirt to run Windows VM's to test websites in IE. I have gotten everything to work fine except guest to host communication, which obviously is crucial for testing the websites.
    Currently i am using macvtap to setup networking, which works beautifully for everything except host to guest networking. The easiest way seems to be to use isolated virtual networks. However, i cannot start any virtual networks. I have tried from inside virtual manager and inside virsh command prompt. I always get "out of memory". I have googled the error and nobody seems to have this problem.
    One note, I do NOT have a swap drive. Is this needed for virtual networks?
    EDIT:
    I have now tried exactly the same on another, identical computer but with swap drive (16gb) and it did not work there either. Both computers have 8gb ram. Seems to be loads free in tops.
    I have the same issue on my install. I got so desperate that I actually wiped my laptop and reinstalled everything, same problem. Out of memory error when trying to create the default network. 16GB of RAM, with 96% of it free when I attempted.

  • [SOLVED] Cannot start JACK as normal user

    Hello,
    I cannot start JACK as non-root user. As root, everything works as expected.  The user is a member of the audio group, but apparently this system is deprecated anyway.
    $ jack_control start
    --- start
    DBus exception: org.jackaudio.Error.Generic: Failed to open server
    This is shown in the "Messages" window of qjackctl:
    18:50:01.392 Patchbay deactivated.
    18:50:01.395 Statistics reset.
    18:50:01.396 ALSA connection change.
    Cannot connect to server socket err = No such file or directory
    Cannot connect to server request channel
    jack server is not running or cannot be started
    18:50:01.404 ALSA connection graph change.
    18:50:02.951 JACK is starting...
    18:50:02.951 /usr/bin/jack_control -v -dalsa -r48000 -p1024 -n2 -D -Chw:USB -Phw:USB
    Cannot connect to server socket err = No such file or directory
    Cannot connect to server request channel
    jack server is not running or cannot be started
    Unknown command '-v'
    Unknown command '-dalsa'
    Unknown command '-r48000'
    Unknown command '-p1024'
    Unknown command '-n2'
    Unknown command '-D'
    Unknown command '-Chw:USB'
    Unknown command '-Phw:USB'
    18:50:03.001 JACK was started with PID=1341.
    18:50:03.006 JACK was stopped successfully.
    This is the "Settings" part of ~/.config/rncbc.org/QJackCtl.conf, but I'm not sure if it has anything to do with the problem, since starting JACK with jack_control doesn't work either:
    [Settings]
    Server=jack_control
    ServerName=
    Realtime=true
    SoftMode=false
    Monitor=false
    Shorts=false
    NoMemLock=false
    UnlockMem=false
    HWMon=false
    HWMeter=false
    IgnoreHW=false
    Priority=0
    Frames=1024
    SampleRate=48000
    Periods=2
    WordLength=16
    Wait=21333
    Chan=0
    Driver=alsa
    Interface=
    Audio=0
    Dither=0
    Timeout=500
    InDevice=hw:USB
    OutDevice=hw:USB
    InChannels=0
    OutChannels=0
    InLatency=0
    OutLatency=0
    StartDelay=2
    Verbose=true
    PortMax=256
    MidiDriver=none
    ServerSuffix=
    I have found similar threads, but all differ from my situation and the solutions suggested do not seem to work for me. Some people suspect PulseAudio to be the culprit, I tried to redirect ALSA to PulseAudio, and that to JACK without any effect. I don't think I use PulseAudio, but then again, I run Gnome, and gnome-settings-daemon seems to depend on it.
    Any suggestions are much appreciated!
    Thank you.
    Last edited by raccoon (2015-04-17 09:29:21)

    ids1024 wrote:I believe Gnome starts pulseaudio automatically. I think you can disable it by setting autospawn to "no" in /etc/pulse/client.conf.  The wiki mentions another way to have pulseaudio use jack.
    Hey ids1024,
    thank you for your answer. I am now using PulseAudio (which was indeed installed before, but somehow didn't start at boot), and it works very well, also with JACK - as long as I run jack_control as root. As a normal user, it's the same issue as before. I'm not sure if PulseAudio has anything to do with that at all.
    EDIT: I installed pulseaudio-alsa. Now I can start JACK as non-root user! However, JACK - although it registers with PulseAudio, as shown by pavucontrol -  doesn't output any sound. Unless I'm root, of course.
    Last edited by raccoon (2014-07-01 19:26:31)

  • [solved] cannot start koffice as normal user

    Hello,
    after having had no problems with koffice for a long time, i lately fail to open any koffice Program as normal user (as root i still can open them) getting always a similar error message (just the program name is changing; here it is the message for krita):
    krita(14872)/koffice (lib komain) KoDocumentEntry::createDoc: ""
    Please help me getting koffice programs to start as a normal user again,
    Ben
    Last edited by benschni (2009-05-19 18:17:10)

    Permissions seemed to be set all right and removing the config files in my home directory couldn't convince koffice to start, but removing also the files under /var/tmp and /tmp finally helped. Thanks for the way leading advice,
    Benjamin

  • Sometimes cannot find wireless networks??

    i've looked around on a couple messege boards, but they didn't seem to be exactly the same problem i was having.
    essentially, after waking up from sleep or hibernate, i sometimes cannot find wireless networks.  the wireless switch will be on, Fn + F5 says my wireless is on, yet nothing can be found.  strangely, when i try to turn off wireless, whether it's through Fn +F5, or the hardware switch, the light below the monitor remains ON.  basically, i can't even turn it off.  when i do click the button to try and turn off wireless, it gives me the busy cursor and eventually the whole menu disappears.
    the way to fix this is by restarting.
    just today, however, i suffered this same problem, even though i wasn't coming back from sleep or hibernate - it just lost connection randomly and then couldn't find any networks.  attempts to turn off wireless failed.
    is there a solution?  is this actually the same problem that was remedied by changing a power setting?
    thanks in advance.
    Message Edited by supra97RX7 on 07-14-2008 11:47 PM

    Yeah I'm having this problem too, with my antique T41 running XP. It used to be rock solid it seemed to change when I installed XP SP3.
    I have tried reinstalling the Intel drivers but that hasn't helped. It seems when it restarts after hibernate (and occasionally at other times, as with the previous poster) it somehow doesn't lock on to the signal or it gets confused in the protocol or something. It doesn't always happen though - about one in three.  Rebooting cures it...until the next time.... 
     any assistance / ideas most welcome, thanks.
    PS I'm using Windows Zero Configuration not Access Connections. That was a change some years ago that made it work better so I'm inclined to stick with that unless someone can tell me why not....

  • Ipad cannot see wireless network

    Hi, I have a wireless network using several Cisco 1131AG wireless access points.  I have several Mac computers that see the wireless SSID and connect to the internet wirelessly.  However, Ipads and Iphones don't see the wireless network.  They cannot see the SSID at all.  I have tried ipad 2, iphone 4 and 5.  The network is not secured at this point.  Any help with this would be appreciated.

    Some things to try first:
    1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
    2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
    3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
    4. Go into your router security settings and change from WEP to WPA with AES.
    5.  Renew IP Address: (especially if you are droping internet connection)
        •    Launch Settings app
        •    Tap on Wi-Fi
        •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
        •    In the window that opens, tap on the Renew Lease button
    ~~~~~~~~~~~~~~~~~~~~~~~~~
    iOS 6 Wifi Problems/Fixes
    Fix For iOS 6 WiFi Problems?
    http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
    Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
    http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
    How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
    http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
    iOS 6 iPad 3 wi-fi "connection fix" for netgear router
    http://www.youtube.com/watch?v=XsWS4ha-dn0
    Apple's iOS 6 Wi-Fi problems
    http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
    ~~~~~~~~~~~~~~~~~~~~~~~
    Look at iOS Troubleshooting Wi-Fi networks and connections  http://support.apple.com/kb/TS1398
    iPad: Issues connecting to Wi-Fi networks  http://support.apple.com/kb/ts3304
    WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
    How to Fix: My iPad Won't Connect to WiFi
    http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
    iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
    iOS: Recommended settings for Wi-Fi routers and access points  http://support.apple.com/kb/HT4199
    How to Quickly Fix iPad 3 Wi-Fi Reception Problems
    http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
    iPad Wi-Fi Problems: Comprehensive List of Fixes
    http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
    Fix iPad Wifi Connection and Signal Issues  http://www.youtube.com/watch?v=uwWtIG5jUxE
    Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
    How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
    Unable to Connect After iOS Update - saw this solution on another post.
    https://discussions.apple.com/thread/4010130
    Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
    ~~~~~~~~~~~~~~~
    If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
     Cheers, Tom

  • DeskJet F4583 cannot see wireless network

    Hi,
    I am trying to put my F4583 on the network but it cannot see the router.
    I ask the utility to scan and it comes back and sees nothing (there are four or five in my neighbourhood).
    I type in the exact SSID name and it still cannot find the network.  The blue wireless light just sits a blinks slowly.
    Any ideas?

    Have you tried unplugging the power cable on the printer and plugging it back and they trying to search for the network?
    Make it easier for other people to find solutions, by marking my answer with \'Accept as Solution\' if it solves your problem.
    Click on the BLUE KUDOS button on the left to say "Thanks"
    I am an ex-HP Employee.

  • [SOLVED] Cannot start a virtual terminal in KDE

    Hi people,
    I'm having an annoying issue with konsole : when started, the app starts, but it doesn't give me the prompt... All I have is a white cursor in the top left corner, and I can't type anything.
    Switching to vc/1 using ctrl+alt+F1 works fine, and is fully usable.
    I installed yakuake : same issue. I then installed gtkterm : same issue, but this time I get an error message :
    Can not open /dev/ttyS0 : Permission not granted
    Ain't ttyS0 the serial port ? Is there any chance that might be the problem ?
    As suggested on the chakra forum, I checked permissions on :
    * /bin/bash : root root 755
    * /dev/tty1 : root root 777
    On a maybe related note, I'm also having issues with kdesu : launching "kdesu kate" in krunner asks for root passwd, but then fails telling me "su" is not a recognized command. Similarly, I can only launch arxin, kuser, etc... as a regular user, giving the root passwd when required fails with that same error. I can use "su" when using vc/1, it works fine.
    It looks like I've broken something bad, but I don't know what...Any idea, anyone ? I could go the easy way and reinstall, but I like to understand things...
    Last edited by willy9 (2009-04-14 18:47:27)

    Thanks for helping !
    @jelly : yes, but I had the issue before. Can it be xorg related ?
    @Chrysalis : yes but it is commented. Should I uncomment it ?
    # /etc/fstab: static file system information
    # <file system> <dir> <type> <options> <dump> <pass>
    #none /dev/pts devpts defaults 0 0
    #none /dev/shm tmpfs defaults 0 0
    UUID=89336a04-983f-44ba-ba37-a869648b687f / ext3 defaults 0 0
    UUID=6e5aca93-8b3f-4964-a7f2-47460e74d667 swap swap defaults 0 0
    UUID=55daef78-db61-11dd-b2a0-2b699ceb5d02 /home ext3 defaults 0 0
    /dev/sda1 /mnt/win ntfs users,umask=0,utf8 0 0

  • [SOLVED] Scan for wireless networks at boot

    Lately I've been making extensive use of public wifi hotspots (libraries FTW), as mobile broadband is simply too unreliable to give me a persistent (and cheap) connection.
    Is it possible to use some combination of netcfg and wifi-select (or similar tools) to scan for wireless networks at boot?
    I've already got entries in rc.conf for my mobile dongle and automatically detecting ethernet connections, but it's pointless adding entries for whichever wireless profiles I might use as searching for these and discovering they don't exist just needlessly slows the boot process, whereas running something similar to wifi-select at boot (with a timeout so an unattended boot won't wait for me to make a selection) would avoid this.
    * Obviously I could just wait until the system has booted and then bring up the interface I wanted manually, but generally I only reboot my system after updates, and I only download updates at a wifi hotspot, so I was hoping to automate something here.
    Last edited by zoqaeski (2012-03-28 12:11:21)

    Isn't net-auto-wireless or net-profiles with menu what you want? https://wiki.archlinux.org/index.php/ne … omatically

  • Cannot Access Wireless Network During Apple TV Set-up

    I recently purchased Apple TV and was trying to set it up last night. I got as far as selecting the language. The ATV detects my home wireless network (as well as a couple of other nearby wireless networks), and allows me to select it, but I kept getting an error message stating that I could not connect and to try again later (then there was a (-6) at the end of the error message). It is not a password protected network.
    I then unplugged ATV, my television, and my wireless router, waited a minute, plugged everything back in, and went through the drill again, with the same result.
    I then re-started ATV using the remote and tried again. Same result.
    I then ran diagnostics, which told me that ATV is running as it should be. Tried again with no luck.
    I then tried the factory restore (even though I’ve yet to actually use the hardware), and got the same result.
    I have a Dell Laptop, G4 iMac, and an iPod Touch that all connect to the network (from anywhere in my house) without issue.
    I saw the following potential explanation/remedy, but I have no idea how to go about doing this:
    Check the IP address Apple TV is using. If it starts with 169.x.x.x, then the router or base station may not be configured properly. Check to see if DHCP access is available or configure Apple TV with a manual IP address.
    Any insights (please)?

    Forgive me for the next question, which will probably reveal my ineptitude when it comes to doing anything other than following the directions of a setup wizard... but does my AppleTV even have an IP Address if it can't connect to my network in the first place?
    I pinged "AppleTV.local" from another PC on my wireless network and it came back empty. I don't know how to otherwise go about getting the IP address.
    Also - incidentally, I was able to connect ATV to a neighbor's open network, but obviously can't stream from my iTunes library. In hindsight, I wish I hadn't tried it, because I was able to watch a few movie trailers and now I have a better idea on what I am missing out on.

  • Cannot create wireless network. I use the 2wire modem of att verse...

    I cannot creat a wireless network connecting the time capsule to the 2wire att uverse modem....

    Need a bit more info..
    You cannot create a wireless network that joins another.
    And you cannot extend a non-apple wireless network.
    If you want to join the TC to the existing wireless network.. old down the options key when you click on options for wireless mode.. now if you are on lion you need 5.6 utility.
    Once the TC joins the network it becomes a simple wireless client with everything basically off.
    A much better option is to plug the TC into the 2wire with ethernet.. and bridge the TC.. it is then accessible from the 2wire wireless network or you can create a second wireless network or a reinforced one.
    Bridge is under internet tab in manual setup.. connection sharing.. off bridged mode.

  • Cannot create wireless network

    I am having an issue making the myRIO create its own wireless network. It has the capacity to do so, as shown in the NI myRIO tutorial video at http://www.ni.com/academic/students/learn-rio/applications/ in the Data Dashboard and NI myRIO video @ 57 seconds. In the video, it clearly shows the option to create the wireless network, however, when i follow the video's instruction, I don't have the listed option to create the wireless network. The image attached shows my screen and the clear absence of the option.
    I am new to myRIO and thus still learning, but I don't have any idea why I don't have that option. Any help would be greatly appreciated.
    Thank you,
    Juan
    Solved!
    Go to Solution.
    Attachments:
    my screen.JPG ‏42 KB

    It was a while ago when I last udated, so I am not completely sure what I did.
    I would just run the NI update service and see what it wants to update.
    Then open Max and find the myRIO. Go to the "system setting tab (along the bottom) and click the button to "update firmware". Select the newest from the dialog.
    LabVIEW Champion . Do more with less code and in less time .

  • Can you set up a wireless network/router using only the iPad?

    Can you set up a wireless network/modem/router using only an iPad - if you don't have a computer?

    You actually can as most routers come with a web interface that lets you tinker with all things with regard to set up and connection.
    You have to choose though as there are other routers that would require you to plug-it in to a computer first, as they have a desktop application to make way for easier set-up.
    But for everything else, it is done through a web client which is just like accessing any web site.

  • Cannot start XFCE4 as regular user

    Unable to load a failsafe session
    Unable to determine failsafe session name. Possible causes: xfconfd isn't running (D-Bus setup problem); environment variable $XDG_CONFIG_DIRS is set incorrectly (must include "/etc"), or xfce4-session is installed incorrectly.
    i have installed dbus, and Add it to the DAEMONS array in /etc/rc.conf to start it at every boot.
    http://wiki.archlinux.org/index.php/Beg … otplugging
    and starts Xfce4 desktop environment using " exec ck-launch-session startxfce4 ".
    http://wiki.archlinux.org/index.php/Beg … 28again.29
    it still have problems.
    But when i install xfce4-goodie, after shutdown and reboot.
    i can start XFCE4 as regular user using "startxfce4", but when i logout , login root and logout root,
    login as regular user, the problems again ......
    i will try it tomorrow, whether is it i can login as regular user when i reboot my computer??

    i can login as regular user after reboot, but when i logout and login,
    the problems again ......
    error i just can remembered
    Fatal: module Fbcon not found
    config/hal:NewInputDevices Failed. (8)
    config/hal:NewInputDevices Failed. (8)
    config/hal:NewInputDevices Failed. (8)
    mkdir: cannot create /root/.config. Permission Deny.
    mkdir: cannot create /root/.cach. Permission Deny.
    Any ideas?

  • [SOLVED] Cannot start mysqld after switching to MariaDB

    Hey guys,
    I just switched to MariaDB as recommended.
    After installing MariaDB and running
    systemctl start mysqld
    , I get this error message:
    Job for mysqld.service failed.
    journal:
    systemd[1]: Starting MariaDB database server...
    mysqld[9358]: 130326 0:27:17 InnoDB: The InnoDB memory heap is disabled
    mysqld[9358]: 130326 0:27:17 InnoDB: Mutexes and rw_locks use GCC atomic builtins
    mysqld[9358]: 130326 0:27:17 InnoDB: Compressed tables use zlib 1.2.7
    mysqld[9358]: 130326 0:27:17 InnoDB: Initializing buffer pool, size = 128.0M
    mysqld[9358]: 130326 0:27:17 InnoDB: Completed initialization of buffer pool
    mysqld[9358]: 130326 0:27:17 InnoDB: highest supported file format is Barracuda.
    mysqld[9358]: 130326 0:27:17 InnoDB: Waiting for the background threads to start
    mysqld[9358]: 130326 0:27:18 Percona XtraDB (http://www.percona.com) 5.5.30-MariaDB-30.1 started; log sequence number 46580545
    mysqld[9358]: 130326 0:27:18 [ERROR] mysqld: Got error 'Size of control file is smaller than expected' when trying to use aria control file '/var/lib/mysql/aria_log_control'
    mysqld[9358]: 130326 0:27:18 [ERROR] Plugin 'Aria' init function returned error.
    mysqld[9358]: 130326 0:27:18 [ERROR] Plugin 'Aria' registration as a STORAGE ENGINE failed.
    mysqld[9358]: 130326 0:27:18 [ERROR] Aria engine is not enabled or did not start. The Aria engine must be enabled to continue as mysqld was configured with --with-aria-tmp-tables
    mysqld[9358]: 130326 0:27:18 [ERROR] Aborting
    mysqld[9358]: 130326 0:27:18 InnoDB: Starting shutdown...
    mysqld[9358]: 130326 0:27:19 InnoDB: Shutdown completed; log sequence number 46580545
    mysqld[9358]: 130326 0:27:19 [Note] /usr/bin/mysqld: Shutdown complete
    systemd[1]: mysqld.service: main process exited, code=exited, status=1/FAILURE
    Last edited by lonaowna (2013-03-26 01:23:20)

    Hi ! I come here because I have a trouble since the last update of Mysqld :
    I cannot start the daemon with
    sudo systemctl start mysqld
    I have these problems when i look in journalctl -xn :
    mars 26 00:22:14 server mysqld[11593]: InnoDB: Error: log file ./ib_logfile0 is of different size 0 3174400 bytes
    mars 26 00:22:14 server mysqld[11593]: InnoDB: than specified in the .cnf file 0 5242880 bytes!
    mars 26 00:22:14 server mysqld[11593]: 130326 0:22:14 [ERROR] Plugin 'InnoDB' init function returned error.
    mars 26 00:22:14 server mysqld[11593]: 130326 0:22:14 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
    mars 26 00:22:14 server mysqld[11593]: 130326 0:22:14 [ERROR] Unknown/unsupported storage engine: InnoDB
    mars 26 00:22:14 server mysqld[11593]: 130326 0:22:14 [ERROR] Aborting
    mars 26 00:22:14 server mysqld[11593]: 130326 0:22:14 [Note] /usr/bin/mysqld: Shutdown complete
    mars 26 00:22:14 server systemd[1]: mysqld.service: main process exited, code=exited, status=1/FAILURE
    When I try with mysqld, I have
    130326 0:23:21 [Warning] Can't create test file /var/lib/mysql/server.lower-test
    130326 0:23:21 [Warning] Can't create test file /var/lib/mysql/server.lower-test
    mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13)
    130326 0:23:21 [ERROR] Aborting
    130326 0:23:21 [Note] mysqld: Shutdown complete
    And when I look in /var/lib/mysql/server.err I have these lines
    130207 23:32:56 mysqld_safe mysqld from pid file /var/lib/mysql/server.pid ended
    130322 00:25:27 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
    130322 0:25:27 InnoDB: The InnoDB memory heap is disabled
    130322 0:25:27 InnoDB: Mutexes and rw_locks use GCC atomic builtins
    130322 0:25:27 InnoDB: Compressed tables use zlib 1.2.7
    130322 0:25:27 InnoDB: Initializing buffer pool, size = 128.0M
    130322 0:25:27 InnoDB: Completed initialization of buffer pool
    130322 0:25:27 InnoDB: highest supported file format is Barracuda.
    InnoDB: Error: tried to read 65536 bytes at offset 0 3173376.
    InnoDB: Was only able to read 1024.
    InnoDB: Fatal error: cannot read from file. OS error number 17.
    130322 0:25:30 InnoDB: Assertion failure in thread 139785666135872 in file os0file.c line 2538
    InnoDB: We intentionally generate a memory trap.
    InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
    InnoDB: If you get repeated assertion failures or crashes, even
    InnoDB: immediately after the mysqld startup, there may be
    InnoDB: corruption in the InnoDB tablespace. Please refer to
    InnoDB: http://dev.mysql.com/doc/refman/5.5/en/forcing-innodb-recovery.html
    InnoDB: about forcing recovery.
    23:25:30 UTC - mysqld got signal 6 ;
    This could be because you hit a bug. It is also possible that this binary
    or one of the libraries it was linked against is corrupt, improperly built,
    or misconfigured. This error can also be caused by malfunctioning hardware.
    We will try our best to scrape up some info that will hopefully help
    diagnose the problem, but since we have already crashed,
    something is definitely wrong and this may fail.
    key_buffer_size=16777216
    read_buffer_size=262144
    max_used_connections=0
    max_threads=151
    thread_count=0
    connection_count=0
    It is possible that mysqld could use up to
    key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 134074 K bytes of memory
    Hope that's ok; if not, decrease some variables in the equation.
    Thread pointer: 0x0
    Attempting backtrace. You can use the following information to find out
    where mysqld died. If you see no messages after this, something went
    terribly wrong...
    stack_bottom = 0 thread_stack 0x40000
    /usr/bin/mysqld(my_print_stacktrace+0x29)[0x78ae99]
    /usr/bin/mysqld(handle_fatal_signal+0x471)[0x67ad71]
    /usr/lib/libpthread.so.0(+0xf1e0)[0x7f226299a1e0]
    /usr/lib/libc.so.6(gsignal+0x35)[0x7f22615612c5]
    /usr/lib/libc.so.6(abort+0x148)[0x7f2261562748]
    /usr/bin/mysqld[0x8f2ac0]
    /usr/bin/mysqld[0x8af1a0]
    /usr/bin/mysqld[0x8e187c]
    /usr/bin/mysqld[0x8e75ef]
    /usr/bin/mysqld[0x834204]
    /usr/bin/mysqld[0x7fe61f]
    /usr/bin/mysqld(_Z24ha_initialize_handlertonP13st_plugin_int+0x41)[0x67ccf1]
    /usr/bin/mysqld[0x59ad94]
    /usr/bin/mysqld(_Z11plugin_initPiPPci+0xa42)[0x59f342]
    /usr/bin/mysqld[0x524328]
    /usr/bin/mysqld(_Z11mysqld_mainiPPc+0x447)[0x529187]
    /usr/lib/libc.so.6(__libc_start_main+0xf5)[0x7f226154da15]
    /usr/bin/mysqld[0x51ff89]
    The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
    information that should help you find out what is causing the crash.
    130322 00:25:30 mysqld_safe mysqld from pid file /var/lib/mysql/server.pid ended
    130326 00:24:58 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
    130326 0:24:58 InnoDB: The InnoDB memory heap is disabled
    130326 0:24:58 InnoDB: Mutexes and rw_locks use GCC atomic builtins
    130326 0:24:58 InnoDB: Compressed tables use zlib 1.2.7
    130326 0:24:58 InnoDB: Initializing buffer pool, size = 128.0M
    130326 0:24:58 InnoDB: Completed initialization of buffer pool
    InnoDB: Error: log file ./ib_logfile0 is of different size 0 3174400 bytes
    InnoDB: than specified in the .cnf file 0 5242880 bytes!
    130326 0:24:58 [ERROR] Plugin 'InnoDB' init function returned error.
    130326 0:24:58 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
    130326 0:24:58 [ERROR] Unknown/unsupported storage engine: InnoDB
    130326 0:24:58 [ERROR] Aborting
    130326 0:24:58 [Note] /usr/bin/mysqld: Shutdown complete
    130326 00:24:58 mysqld_safe mysqld from pid file /var/lib/mysql/server.pid ended
    130326 00:25:33 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql/
    130326 0:25:33 InnoDB: The InnoDB memory heap is disabled
    130326 0:25:33 InnoDB: Mutexes and rw_locks use GCC atomic builtins
    130326 0:25:33 InnoDB: Compressed tables use zlib 1.2.7
    130326 0:25:33 InnoDB: Initializing buffer pool, size = 128.0M
    130326 0:25:33 InnoDB: Completed initialization of buffer pool
    InnoDB: Error: log file ./ib_logfile0 is of different size 0 3174400 bytes
    InnoDB: than specified in the .cnf file 0 5242880 bytes!
    130326 0:25:33 [ERROR] Plugin 'InnoDB' init function returned error.
    130326 0:25:33 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
    130326 0:25:33 [ERROR] Unknown/unsupported storage engine: InnoDB
    130326 0:25:33 [ERROR] Aborting
    130326 0:25:33 [Note] /usr/bin/mysqld: Shutdown complete
    130326 00:25:33 mysqld_safe mysqld from pid file /var/lib/mysql//server.pid ended
    When I try mysqld_safe, here is what I get
    130326 00:24:58 mysqld_safe Logging to '/var/lib/mysql/server.err'.
    130326 00:24:58 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
    130326 00:24:58 mysqld_safe mysqld from pid file /var/lib/mysql/server.pid ended
    Resolution
    ===== It's a good thing to make a post :
    It allows me to order my ideas and I find the solution here http://serverfault.com/questions/104014 … erent-size
    I juste deleted the files /var/lib/mysqld/ib_logfile0 and /var/lib/mysql/ib_logfile1
    First, I had a problem about the file who is in the future (WTF ?:p) But after, it worked !
    Thanks Anyway !
    Last edited by shox (2013-03-25 23:51:43)

Maybe you are looking for