It crash giving this error: "Whoops! the applet crashed. Click to restart it" while i set Layout "curved gui"
And then i try to change its setting by clicking on "Layout settings".
Sometimes im able to get inside "layout settings" but then it crush when i switch
to another tab.
What to do for to solve this issue? Is some other way to configure it (maybe through terminal)
Or exist some better stack applet (mac like)
my Dell OptiPlex 990 running Ubuntu 10.10 64bit is freezing irregulary after using firefox.The screen and the keyboard are frozen, all i can do is moving the mouse cursor, but i can't click at anything.The System monitor applet didn't show anything before the crash. I couldn't find the logs for the time before the freeze startetd.
View 3 Replies View RelatedI thought I was removing the chat status piece of the indicator applet (I know what it is now, didn't then), but I accidentally removed the whole thing. Now when I figured out how to put it back on the panel, I can't get it back to where it was (which was to the RIGHT of the system date/time applet). How can I do this as well as move the indicator applet that has the volume control in it?
View 4 Replies View RelatedAfter some updates I can't get indicator applet and session management applet working, I get these instead:
I tried to pull back any updates, but it changed nothing. I installed older (lucid) versions of these packages:
Code:
indicator-applet
indicator-applet-complete
indicator-sound
indicator-applet-session
[Code]....
I was using both the Indicator Applet and the Notification Area applets in my panel but realized that very often when I started the system, the icons of these applet appeared mixed. Some items were duplicated (for example the keyboard indicator) where others were missing (sometimes the battery indicator, sometimes the sound indicator, etc). When that happened I had to remove them and add them to panel again.
This seems to be a bug that makes one applet interfere with the other (maybe because there are some items that appear in both but when you add both initially nothing is duplicated but after a system restart the problem happens).After searching for some way to fix this apparent bug without success I decided to remove the Indicator applet and keep just the Notification Area.
It works but then I don't have the sound applet anymore, because it was part of the Indicator Applet.
I searched for a standalone sound applet but I couldn't find any. Do you know of any such applet that I could install in the system? If I can find any it would be fine to me and I would be satisfied using just the Notification Area.
Had ubuntu for a few years left came back last month. I lost the indicator applet in the panel. I don't know what I did to get it back. I feel like this is a very very simple thing to fix but I just can't find it. Here is a pic of what i'm talking about.
View 3 Replies View RelatedI use network manager applet 0.7.1. I had set the automatic wireless connection to my my wireless network (WPA key secured). Recently, I get the following problem: At the automatic connection, I get the message: Network manager applet (/usr/bin/mn-applet) needs default keyering. As I don't know what it is to type it and then, deny or OK, it doesn't get connected to my wireless network.
View 5 Replies View RelatedI cant use the option "export" from the VPN settings in the Gnome Network Manager, when I tried to export a popup says "Unknown error"This happend also in 11.3 and now in 11.4, so it is a nm-applet problema I think... Is there any other way to export my VPN connections?
View 5 Replies View RelatedI removed the "indicator applet" from the default gnome panel at the top of the default Lucid desktop. Doing so resulted in me losing the ability to control the sound from the panel, which I value so I put it back.Once I restored the indicator applet to the panel, the nm-applet went missing. I'm still connecting to my home network with no problem, so the function is there, but the little icon that updates when you're trying to connect, shows signal strength, and other available networks is now missing. This I've searched the problem and haven't found any solutions that work, I think because of the new applet integration, but I'm very surprised this hasn't been found by someone yet!
View 9 Replies View Relatedthe network manager applet is in the notification area on the gnome panel. I was wondering if it's possible to move it to the Indicator Applet?
View 1 Replies View RelatedLucid has this (opinion: stupid) notification applet in the top right that contains links and notifications for the default evolution etc setup. I do not want that applet and would prefer to run what I want via alltray. The problem is that removing the notification applet removes the sound applet! Firstly, how do I "unmarry" the two? secondly, who could have possibly thought that was a good idea? Ubuntu has been great, but c'mon! Why is a default email program married to the sound applet!
View 2 Replies View RelatedI'm having trouble with my java, I got it to isntall, restarted but when I go to any java based chat, or drawing site it doesn't load the applet, the applet shows up it just says "Start: Applet not initialized"
Did I install it wrong?
İ have nvidia fx 5200. when i was install my driver resolution stack at 640x480 and i cant change to 1024x768.
View 1 Replies View RelatedI have always in the past installed and configured my own mail server with Postfix, Fetchmail, Procmail and Dovecot. I know that for a while the Ubuntu server team have developed their own server stack and so I decided to give it a go with my new 11.04 installation. However, when I look on Synaptic I see that there are two mail server stacks.
mail-stack-delivery
and
dovecot-postfix
Both are described as
"mail server delivery agent stack provided by the Ubuntu server team"
What is the difference between the two stacks?
I have updated my computer to Kubuntu 10.10 (which has the new firewire stack enabled by default) and now my firewire application is giving permission related problems. I try to read CSR_CHANNELS_AVAILABLE_HI (defined in libraw1394 which is used by the application) to see which isochronous channels are available to use:
[Code]......
With the old stack (raw1394) there are not problems and it runs fine and I get the octlet back containing the information about the free channels. But with the new stack (firewire_core and friends) I get a 'permission denied' (errno = 1) error. I do have permission to read/write /dev/fw* and I even tried running the application as root without any luck. If I read the config rom of a node (located at CSR_CONFIG_ROM) there are no permission problems and I am able to get the information/ What am I doing wrong? Did something change with the new stack (even though libraw1394 should be compatible with both stacks)? Is it a bug?
Desperate to reduce RAM usage of my tiny VPS running Ubuntu 9.04 and Apache2.2.11, here I saw that:
On Linux, each child process will use 8MB of memory by default. This is probably unnecessary. You can decrease the overall memory used by Apache by setting ThreadStackSize used by Apache by setting ThreadStackSize to 1MB in.
So I tried to give the suggestion a try. But when I append:
ThreadStackSize 1000000
in my /etc/apache2/httpd.conf <IfModule mpm_prefork_module> directive, and restarted apache, it failed with this message:
Invalid command 'ThreadStackSize', perhaps misspelled or defined by a module not included in the server configuration
So I figured out that the relevant modules are neither enabled nor available on apache2. Now I am wondering whether there is a way to decrease the ThreadStackSize without the need to compile apache from source? If not, what should I do?
I'm working with some basic stack overflows. The following code compiles & runs fine in a non-ubuntu VM that's has no security features installed. On Ubuntu 10.04 it segfaults every time. I'm compiling on Ubuntu with the gcc -fno-stack-protector flag. If someone could point me to the security feature that's causing the segfaults (and how to disable it),
[Code]...
how to disable rSIM in the current bluetooth stack?Starting about a week ago, whenever my phone (Android Captivate) pairs with my ubuntu workstation the rSIM profile is enabled which effectively turns off my cell service since my Ubuntu machine does not have a GSM/3G radio built in.I'd like to disable rSIM altogether so that I can again re-pair my phone to my Linux system. All my searching turn up results for people trying FIX this service...
View 2 Replies View Relatedhow the current full desktop stack looks like for Ubuntu Natty? I assume it should roughly look like this:
Unity
Compiz
Gnome
X
Is this correct? Any other levels that I missed? Where would Wayland stand (in the future) here? I assume it will just replace X?
My ubuntu 11.04 installation has been crashing a lot with random stack traces. Has anyone some idea on what these means? I have attached the stacktrace with this post
View 2 Replies View RelatedI have installed lilypond 2.14.1 on my Fedora 14 machine, as per the lilypond instructions for linux. When I run lilypond, it gives the following error message. /usr/local/lilypond/usr/bin/lilypond: error while loading shared libraries: libgmp.so.3: cannot enable executable stack as shared object requires:Permission denied I see several threads here already about executable stacks. I have already tried execstack to set/clear the flag for that shared object. Neither allows lilypond to run.
View 1 Replies View RelatedI'd like to set the max stack size at boot time, preferably as early as possible. I had thought there's a kernel parameter for this, but I cannot find any reference to one.Adding "ulimit -s" to rc.sysinit was not effective; I've grepped /etc/init.d but it is not used subsequently. So what I currently have is my default runlevel set to 1, with no services except udev-post, then in rc.local:
Code:
ulimit -s 1024
telinit 3
3 being my normal runlevel with all necessary services. However, again that ulimit is being ignored, because after login it is still set to 8192. If after login I manually set the limit and change from 3 to 1 and back again (to restart all services), everything is copacetic.
Does anyone know why ulimit -s is ineffective prior to login or how I can set the max stack size at boot time? I'm just noticing that under "upstart" runlevel services are not controlled by rc.d content. Preuming:
#1 My desire to make F14 work without upstart, using ye olde sysinitv which weren't broke so I don't need it fixed, is going to be like p'sing up a rope.
#2 That systemd is replacing upstart so I might as well try to learn about that.
how can I get "rc.local" functionality under systemd?
I just encountered an odd network stack glitch and wondered if anyone has seen this before, or knows what could cause it. When I connect to services on localhost (127.0.0.1) if there is a process listening, it works OK as expected. there is no process listening, I should get a NAK and see a connection refused message.With this glitch, that was not happening. And this was with 127.0.0.1 to 127.0.0.1. Nothing was listening, but the SYN attempts were all that were happening. If there was something listening that worked OK. Connections to other hosts worked as expected.
View 2 Replies View Relatedwould like to install a Bluetooth and my AT&T 3g fob
View 1 Replies View RelatedI need to call some other functions in "int init_module(void)" and module. So I need a stack. How can I setup a stack (1kB) for my module in C?
View 11 Replies View RelatedWhen I set the stack base address of the child thread using the POSIX library function "pthread_attr_setstackaddr()", I am unable to access the memory contents of its parent. The data-structures that are created on the HEAP of its parent using malloc() are either getting destroyed or unaccessible when moving to the context of the child thread. These data-structures are being passed as an argument to the child thread.Even if I make these variables global then also it is not working.pthread_attr_setstacksize(tattr, ...);stackbase = (void *) malloc(...);pthread_attr_setstackaddr(tattr, stackbase);But when I create the child thread without setting its stack base address using that pthread_attr_setstackaddr(), then it is able to access the parent's memory contents.
View 1 Replies View RelatedIf I issue the following and the process doesn't quit, is there a way to view what it's doing with the SIGTERM signal on the stack? Is this done via the pstack command?kill -s SIGTERM <PID>
View 4 Replies View RelatedWhy is it in Linux that there is a stack size set by default? And why is it so small? (My system is set to 8192 kbytes.) And why is there a default limit on the stack size when the max memory and virtual memory size are, by default, unlimited? (Aren't they both fed from the same place ultimately?)
Reason I ask: I want to use recursive functions in my programming a lot more. Problem is, if the language (or implementation) doesn't happen to support tail-call recursion, then I can be pretty well certain that the first huge problem that gets thrown at my function is going to kill my program because the stack size limit is going to be quickly reached. Obviously, I can change the stack size limit for my own computers, but it doesn't feel so great knowing that most of the people who copy and execute my code will have probably have overlooked this. Anyway, does anyone know: is this small default stack size limit just one of those historical artifacts, or is there some technical reason for it?
I'm trying to set up a Linux box with three ethernet interfaces as a bridge where I can do some packet filtering. I don't want this box to have any IP stack, packets that are allowed through the filter should be forwarded without changes just the way a switch would do it. I have build a kernel with ethernet support but no IP stack. It detects my interfaces, and I can bring them up with the ifconfig or ip commands. But when I try to start a bridge with brctl I get this error message:
can't setup bridge control: Address family not supported by protocol
A google search for that error message gave me no results at all. The command I used was "brctl addbr br", which does work on a full installation. Does brctl require IP support in the kernel? That would be a bit odd I think, since brctl doesn't do anything IP related, everything it does is at lower layers?
Does anybody know what the above message means, and what I might have been doing wrong?
I mistakenly ran 'iptables restart' on a server that was not set to run iptables. Immediately, the server quit making outgoing connections on port 80. It has problems completing a traceroute when another machine on the same VM Host can do everything just fine. One of our best networking technicians diagnosed it as issues with the TCP/IP stack on the OS.
I know that iptables is off, allowing all trafffic incoming/outgoing.