This code is meant to retrieve ascii from a temperature sensor in the fridge, check that it is not the error code (85 degrees) and append it to a csv file. If the reading is 85 degrees, then either my fridge is on fire or the sensor cocked up, in which case it is meant to try again. It's the last bit that I can't get to work.
[code]...
I've been using F15 through the early releases and now with the final release, and in all of them I've had the same issue:
It will install fine in Parallels, however about 30 seconds to 1 minute after launch, it will hang and completely freeze. This will happen even in run level 3 with no gui running. It doesn't *appear* to happen at the same time every time.
I've tried, disabling networking, sound, and a few other things in the VM to see if that has an effect, but it doesn't seem to make a difference.
I've also tried making a copy of my F14 VM and upgrading. The same issue persists in this case as well.
I have had no issues with F15 on the metal on different machines, as a matter of fact it's been great and required very little hardware work-arounds. Similarly, F14 has run fine and continues to run fine on Parallels on this machine.
I performed a clean install of Ubuntu 11.04 on my laptop and it caused the system to freeze up completely. The freeze would happen anywhere between 10 and 30 seconds after a full boot.
My system specs:
Toshiba Tecra A4
1.6 GHz Pentium M
1024 MB of PC2-4200s DDR2 533MHz RAM
120GB HDD
I have installed uec on my ubuntu-desktop through packages and made cc and nc etc on a single machine ..now i am unable to boot my ubuntu.I want to remove the UEC enrty on startup ..what should I d
View 2 Replies View RelatedI have Cent OS 5.1
I also have http://phpsysinfo.sourceforge.net/
I have asterisk running .
Now when I look at System Information ,
I see that "Physical Memory" keep increasing and at one point it reaches 96%. Then my sever get hang and then I have to restart it.
I have 4 GB RAM.
Processors 2
Model Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz
CPU Speed 2.53 GHz
Cache Size 3.00 MB
System Bogomips 10135.71
Kernel Version 2.6.18-53.el5 (SMP)
Distro Name CentOS release 5 (Final)
Load Averages 0.27 0.35 0.31
What could be the reason ?
I am running fedora 10 on my laptop. I use a usb Western digital "MyBook" 500Gb (ext3). I am using this hard drive since more than 1 year now. Lately I run into a single problem when I read a precise file. The laptop becomes totally unresponsive and I have to manually shutdown the computer. After start-up I can find that the /var/log/message file of my previous session has grown very quickly with "[sdb] Sense Key : No Sense [current]" and "[sdb] Add. Sense: No additional sense information" messages.
I found various similar question on the web, most of the answer were hardware dependent and kernel related. I tried various kernel hoping that my specific problem would be fixed in the next one but with no success (all the kernel since fedora 10 release and two testing one: 2.6.29.5-84.fc10 and 2.6.29.6-93.fc10), I don't have access to a Fedora 11 machine.
I replaced the usb cable and check that the power supply was working correctly.
I am joining part of /var/log/message and the results of lsusb (related to the external hard drive).
Just upgraded to FC12, but when running azureus, it hang the entire system.Anybody had the same problem. I tried both yum installed and download from azureus site.
View 2 Replies View RelatedI have a GRUB2 USB multiboot setup. Plus I have a multiboot setup on my computer with Ubuntu 9.10, PCLinuxOS, Windows XP, and Fedora 13. The issue I'm having is different but the same. On my USB multiboot, Fedora will hang up on certain devices. Things such as touchpad, bluetooth, etc. On my PC it hangs up on first the bluetooth, then I unplug, then the USB hub, then the mouse and finally the external hard drive. It detects the devices but it freezes on detection. I did get this error before the device detection began:
Quote:
dracut; dracut-005-3.fc13
dracut: FATAL: Don't know how to handle 'root=(0,4)'
dracut: Refusing to continue
dracut: FATAL: Don't know how to handle 'root=(0,4)'
dracut: Refusing to continue
this is on the PC and the problem with the USB is that it will hang up when detecting devices.
I have Fedora 13 installed on a new PC and have two types of intermittent boot hangups. What logs exist within Fedora 13 that may help me identify the cause or causes of these hangups? Todate, a reboot gets over the problems but I wish to get this sorted whilst the PC is still under warranty.
View 6 Replies View RelatedI tried KDE 4.4. I'm back to using KDE 4.3.5. Very bad experience for me, maybe it's just my system openSuSE 11.1 on AMD x86_64 with 4gb memory. Dolphin was unusable. Deleting a file cause it to crash, go in to a directory with a large number (20,000) of images and it would hang and eventually crash. PIM has removed some of the features I used, main one being ability to add Custom Fields to Contacts and assign categories.
In general, the whole thing was slower, not faster, probably because now it requires Neopmunk to be running and the Akondi server. I'll wait a while and try again and see if it gets stable in first update.
I've been running 11.3 for about 3 days, and have been noticing that it seems to crash with depressing regularity. The symptoms are, from the users perspective, the screen just locks up, mouse cursor won't move, won't respond to any keystrokes, and just dead in the water. But, I can go to another system and ssh back into this one. When I do a top I see at least one and sometimes two Xorg processes owned by root that are grabbing every available CPU cycle. This box has dual cores, so it can support two processes running close to 100% CPU. I tried sending the runaway processes a SIGQUIT signal, which did stop them and did restore normal system operation. But I couldn't find the expected core dump anywhere. If I don't do anything to stop the runaway processes, eventually the whole system locks up, including the ssh session.
I haven't been keeping a real close track, buy my general impression is that this only happens when we have two X sessions running. My wife and I usually keep separate login sessions that we switch back and forth from during the day. I realize this isn't a lot to go on. Any suggestions on what I can do to collect some more info. I particular what do I have to do to get a core dump from the runaway process and what should I do with it if I can get it.
Last week I installed suse 11.3. Most of the time it runs fine, but sometimes my laptop just hangs. Mostly I'm just browsing the internet using firefox. For example when I just installed opensuse, and I tried to maximize the terminal window it would hang and not recover. I'm not sure what is causing it. When it hangs I also can't move the mouse pointer, or open the system activity window. I'm not sure I have the minimum specs for kde though, but I can run kde without any problems, it's fast, it reacts fast. At first I thought maybe the amount of ram 512 was not enough so I turned off all the kde effects, but it still seems to crash once in while. I tried checking .xsession-errors to see if I could find something, and I found this
Code:
updateapplet(2142): Failed to lock file "/var/tmp/kdecache-donald/kpc/kde-icon-cache.lock" , last result = 1
"/usr/bin/kdeinit4(2127)" Error in thread 3041617680 : "org.freedesktop.DBus.Error.ServiceUnknown - The name org.kde.nepomuk.services.nepomukstorage was not provided by any .service files"
"/usr/bin/kdeinit4(2127)" Error in thread 3041617680 : "QLocalSocket::connectToServer: Invalid name"
"/usr/bin/kdeinit4(2127)" Error in thread 3041617680 : "org.freedesktop.DBus.Error.ServiceUnknown - The name org.kde.nepomuk.services.nepomukstorage was not provided by any .service files"
"/usr/bin/kdeinit4(2127)" Error in thread 3041617680 : "QLocalSocket::connectToServer: Invalid name"
"/usr/bin/kdeinit4(2127)" Error in thread 3041617680 : "org.freedesktop.DBus.Error.ServiceUnknown - The name org.kde.nepomuk.services.nepomukstorage was not provided by any .service files"
"/usr/bin/kdeinit4(2127)" Error in thread 3041617680 : "QLocalSocket::connectToServer: Invalid name"
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
My machine seems to randomly hang, and I am not sure how to work out what is causing it. Are there some logs I can examine that may help me first that I can look at?
My mouse stops, keyboard stops and cpu monitor on screen doesn't move so no idea if its some kind of X thing, os thing, or hardware.
I've had this bug on pretty much all Linux distro's I've tried in the last few months, but because I love Ubuntu and I can't seem to find this bug reproduced anywhere (though I'm not sure it's a bug worth reporting if it's just me) I decided to bring it here: Whenever a program that is not resource intensive (for example, Update Manager while it's downloading packages) is running for around 20 seconds, and I am not typing or moving my mouse, the system will hang. It will sit there for hours on end unless I move the mouse or hit a key.
Worse yet, it will hang on boot and shutdown too. I often have to hit a key to get the hard drive to start reading again and for anything else to happen for that matter. I'm using Ubuntu 9.10 on a relatively new laptop, but like I said before, it's happened on a bunch of distros: Debian, openSUSE, Fedora... I just have no idea what could be causing it at this point.
Trying to install Ubuntu 10.10 Server via a usb flash drive. Can't use a cd-rom as the server doesn't have a cd-drive! lol! It boots up and then hangs at the loading stage where the ubuntu symbol is displayed.
View 1 Replies View RelatedI upgraded my ubuntu 64 bit from 10.04 to 10.10 using the update manager on my Laptop ASUS, F80Series, 4Gb Ram, CPU Duo T8100. Ubuntu 10.10 could never boot: it always gets stuck. I tried the "recovery mode". The last two messages written, before getting stuck are:
[1.729408 ] NET: Registered Protocol Family 1
[1.730110] Registered Taskstat Version 1
My machine is running in Pentium(R) 4 CPU 1.7Ghz, Nvidia legacy Riva tnt/tnt2 and a 512mb ram. I have a Network adapter, Realtek RTL8139 Family PCI Fast Ethernet NIC. I have installed Ubuntu in my Window Xp, and used the ACPI workaround to install ubuntu on my PC. Now that I have installed Ubuntu, when I try to boot ubuntu, it always hang before it start to boot.
View 5 Replies View RelatedI am using Rhythmbox 0.12.8 on Lucid 64-bit. In the "Your Downloads" window, it shows many of the tracks with "0MB downloaded" and one with "Queued", and doesn't really seem to be showing any progress.
addition 1: I completely shutdown RB, opened Ubuntu One from the MY Menu and placed a check mark in the "file synchronization" box. It seems to be working now. I had forgotten I turned off the file synchronization.
I'm trying to install 10.04 LTS and everything goes great until I get to step 2 of 7 after clicking my time zone it just hangs up. I had no problems installing using the same live disk earlier today on another cpu, I even tried another image to see if that was the problem. Installing 11.04 goes great too on the same cpu.Edit: I should of mentioned this earlier, but I also can run directly from the cd. The only issue is when I try to install it.
View 4 Replies View RelatedAfter installing and activating "ATI&AMD proprietary FGLRX graphics driver" ;in Ctrl+Alt+F2" mode, do following steps:sudo pidof X (to get pid number)sudo kill xxxx (xxxx is the pid number)Then , system hang up!If the FGLRX driver is not installed , there is no such problem
View 1 Replies View RelatedMy problem is that my server randomly hangs. If I remember right it started after an kernel update (can't really remember if it was a kernel update specific, but I did install new updates before this problem occurred), and then I noticed my server was down one day, after that the problems/random freezes continued. And there are no pattern/interval between the freeze ups.
I think that all this started for about 3 weeks ago, so I've never had this problem with Ubuntu 10.04 before.
At first, I thought the source to my problem was an old IDE which I accidentally left in when installing Ubuntu at the first time, so GRUB was sitting on that one. So I backed up almost all of my data, reinstalled Ubuntu 10.04 (downloaded from the website) but this time without the old IDE drive. Everything seemed to work, had no crashes or freezes. I do have to mention that the same thing happend to the live CD before I removed the old IDE.
But now the fresh install of Ubuntu seems to hang too. And the worst part of this is that I can't really do anything about it to test or look up what may cause the problem, as I have to access it remotely because I'm on vacation right now (I'll have to get my friend over there and restart it).
When the computer hangs it comes inaccessible from the network, can't even see that it is up in my router. But I do know it is running, else it would have been shut off and then started up again and work.
Before I re-installed it, this problem could be reproduced by surfing the web and watching flash videos in either chromium or Firefox.
And I do know it sounds silly to run a server with the desktop edition installed, but if I don't have any other computer accessible, I use my server instead.
My server specs:
CPU: Intel Core 2 Quad 2.5 GHz
GFX: XFX Nvidia Geforce 8600GT
Mobo: EVGA 750i FTW
RAM: Corsair Dominator 2GB
HDD: Western Digital 500 GB
I also have no special effects nor do I use any proprietary drivers (I did before I re-installed).
Any ideas of what it might be? Is it a bug which came with the updates, like a bug in the kernel?
I've noticed that there actually are alot of threads like mine around here, but none have provided a working solution.
We are using squid proxy server in Linux and server is getting hang often, during this time when see the log file it will show like below
Jul 23 11:52:26 Linux-GW avahi-daemon[2028]: Invalid response packet from host 192.168.1.154.
Jul 23 11:54:55 Linux-GW avahi-daemon[2028]: Invalid response packet from host
[code]...
I am cross compiling kernel 2.6.33 for an AU1000 platform. All seems ok until large transfers are attempted to or from a USB stick when the whole unit locks up maybe immediately or maybe after a few seconds. Doing an ls etc on the device prior to lockup, all seems well. The problem is USB related I think as the same problem occurs when bluetooth pinging. Attaching an ICE is no use as the ICE will not connect to the unit when hung, the jtag looks as though it is not well at this point.
View 2 Replies View Relatedi am working on a client server real-time gui application written in C++ for Redhat. There is an issue with this application that it makes the system hang. i am not able to sort out the issue as it happens randomly. Sometimes with in half an hour it makes the system hang, sometimes it takes 4 or 5 hours when it receives realtime data. Is there any way to debug this issue. I tried valgrind..but it was not of much use..
View 4 Replies View RelatedUpgraded dual boot XP / Ubuntu 2.6.31-22 (still works) to 2.6.32-22, which hangs on boot. "2.6.32-22 recovery mode"(and "continue" dies at "Checking battery state". Ctrl Alt F3 gets a prompt and the login works.
The machine is a Thinkpad g40, which has worked on 9.10, except for wireless distance issues (the G40 has the Atheros AR5211, which seems to be a problem, at least per the forums, and my distance limits experience)
I get the same mount and chroot messages, followed by scrolling msgs, and then a blank screen on attempting to boot 2.6.32-22. And, as indicated, 2.6.31-22 boots and the apps I checked work fine. On the upgrade, there were several msgs about non supported apps and a grub question, which I (naively) answered as use the package version (and was somewhat surprised when dual boot still worked - but impressed and happy
I cloned my hard drive prior to the upgrade, so can revert to 9.10, but would like to run 10.04 LTS. Any suggestions. or should I wait for a while to upgrade?
I had opened a file in vim editor in my ubuntu 8.04 & wanted to see if line ends with
(like DOS) or
(in UNIX)
I tried
Code:
:%s/
//gn
& vi editor got hung with processor nearing 50%
Then I pressed ctrl+c & vim resumed with message
Code:
147416605 matches on 1 line
So my question is
(1)why this reaction from vim ?
(2)I want to see all control characters in file.
I used notepad++ in windows & it had option to differentiate tabs, spaces, return etc.
Why my fedora 12 always hang and not responding?it is any problem with my installation process?when my fedora not responding,the only thing that i can do is restart it again.i did this again and again..
View 5 Replies View RelatedIam handling mail server in redhat.MTA using is qmail.since last 1 month it get overload and get hang...since in morning its time for user to loging into mail through web interface.though suddenly login in to mail it get overload and server got hang.we need to restart the server...did not get time to kill https also some time MP port work to save us...still didnot get command to overcome the over load in server...
View 9 Replies View RelatedI dot know why my serial port(minicom) is getting hang after some time. again i have to close the terminal and i have to open an new minicom to use my serial port. I dont know why it is getting hang. Please can anuone tell me why it is happening?
View 6 Replies View Relatedi am working on a client server real-time gui application written in C++ for linux os. There is an issue with this application that it makes the system hang. i am not able to sort out the issue as it happens randomly. Sometimes with in half an hour it makes the system hang, sometimes it takes 4 or 5 hours when it receives realtime data. Is there any way to debug this issue. I tried valgrind..but it was not of much use.
View 9 Replies View Related
