Debian Hardware :: System Freezes And Requires A Reboot In Order To Restore Connectivity
Nov 26, 2015
I have a home server running Debian Wheezy ( 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u6 x86_64 GNU/Linux). I have a Realtek RTL8111/8168B NIC and an Intel 82574L. I saw while searching Google that both cards have this issue. I'm currently using the Realtek card for LAN connectivity. If I try to tranfer large files via SAMBA or have any kind of load on the NIC, my system freezes and requires a reboot in order to restore connectivity. The error message from kern.log is:
Nov 26 02:41:53 golgotha kernel: [ 5178.413329] AMD-Vi: Event logged [IO_PAGE_FAULT device=0a:00.0 domain=0x0021 address=0x0000000000003000 flags=0x0050]
Nov 26 02:42:04 golgotha kernel: [ 5188.800088] ------------[ cut here ]------------
Nov 26 02:42:04 golgotha kernel: [ 5188.800100] WARNING: at /build/linux-Tvajqd/linux-3.2.68/net/sched/sch_generic.c:256 dev_watchdog+0xf2/0x151()
[code]....
Everything runs fine until I try to do a large file tranfer or have multiple users connected.
lspci returns:
09:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
0a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 09)
Also, I've rolled the driver back to rtl_nic/rtl8168f-1.fw and currently have that installed, but the error still occurs.
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Feb 28, 2010
I am running Fedora 12 32-bit on an Intel Core2 Duo system. I just installed some recent updated, and after starting the computer, I no longer have any network access, either to my local network or the Internet.
I'm not sure what information to provide at the moment that will be helpful in diagnosing this problem.
What do people know about how I can restore network connectivity to my computer?
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Feb 22, 2010
Im running opensuse 11.2 on Linux 2.6.31.5-0.1 64Bit, KDE 4.3.1 with 4GB RAM, Intel duo core processor with Intel graphics card. I initially had opensuse 11.1, which i removed and installed 11.2. Initially everything.Then came the problem, the system starts up fine but then after a few hours freezes, monitor powers off and it wont accept commands from the keyboard or mouse. Meanwhile the lights (caps lock, numeric and scroll) on the keyboard blink. The power light is still on and i can hear the hard disk turning.
I have to forcefully turn the power off and restart but can freeze again after random periods.I do lengthy and demanding computations and its common for the PC to run for weeks without turning it off.
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Dec 3, 2010
Ubuntu 10.10, fairly fresh install. The order of the icons in the system tray changes each time I reboot. It's worked fine since install a few weeks ago until today when I booted and the wireless wouldn't connect. I rebooted and they came up in a different order so I rebooted again and the order changed yet again. Maybe I should just keep rebooting until I find an order I'm happy with then never switch my machine off.I've attached a printscreen to show what I mean.
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Jun 23, 2010
Every time I reboot my server, it no longer connects to the internet. It is dual-homed with an internal and an external interface. Both come up. The internal connection works fine. Nothing happens on the external interface. Ifconfig shows that both interfaces are setup correctly. My iptables settings are properly restored. Forwarding is automatically enabled. For some reason packets do not go anywhere on the external interface. This has been true ever since the upgrade to jaunty I think (now running lucid).
Once I restart the external interface it works perfectly (eg ifdown eth1; ifup eth1 or /etc/init.d/networking restart). The problem only occurs after a reboot and only occurs on the external interface.
Here's my /etc/network/interfaces file:
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
[Code]...
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Apr 4, 2016
Happens on Jessie AMD64 with mate, I can't go to a tty to kill mate system monitor, mouse stop working, keyboard stop working. I tried changing the theme, and now it freeze opening mate system monitor.
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Feb 11, 2011
I was having an issue with my wireless connection last week, and sometimes even my hardwired connection. It had seemed like every time my PC went into standby, or any low-power mode, the WiFi would stop working. I used the "power off" command and got it back and running. When I boot up the computer in the morning, I am unable to connect until I reset the wireless router. Unfortunately, I did not have the presence of mind to get iwconfig first thing in the morning, but I did reboot the laptop and grabbed iwconfig before I connected and after I connected. Now, for some reason, the router worked when I rebooted, but I had to reset it this morning. Any ideas? iwconfig below:
****Before Connect****
jake@jake-laptop:~$ sudo iwconfig eth1
[sudo] password for jake:
[code]....
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May 11, 2011
Any time i try to start my computer from a cold state (off for 1+ hours), the first time i start it, it hangs and requires a SYSREQ reboot to restart it. When it hangs, all the window decorations disappear and the background vanishes. The main menu opens, but click on things does nothing. clicking shutdown only brings up the normal shutdown window with the text replaced with squares.
Thought it was my hdd (i/o errors and for some reason the HDD remounts r/o at this point), but e2fsck shows no issue.
Thought it may be an IRQ conflict, so i enabled MSI on all my PCI Devices.
Thought it was the 'green' aspect of my WD Drive, so i set the spindown time to 5 hours using hdparm config file. startup messages printed to screen confirm it is working.
Also, due to the numerous hard resets, the system is detecting a 'previous i/o error to the superblock'. Should recovering the SB from a backup be beneficial?
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Sep 30, 2009
this message is a bit long but I've been pulling my hair for 2 days now. I am installing Centos 5.3 on a Dell Powerege R610, x86_64 flavour. That part goes well. next is testing backup & restore. I've tried MondoArchive, that I used on other OS, but it fails to remount the LVM correctly, and disk formatting fails. Now, I am trying another way: boot with centos 5.3 i386 live cd, take the disks online, cpio to a usb file everything but: /tmp /proc /boot /dev /etc/fstab /etc/mtab
then, reinstall a fresh centos to erase the disk (crash simulation) and to simulate the initial restore I would do after a crash. From there, I go again with the livecd, mount r/w the logical volume, cpio -i all my files, and reboot. It sort of goes well. system reboots correctly - it loads all my drivers (even asterisk & dahdi and the T1/E1 card light goes green...), starts KDE, but from there I get an infamous error message preventing me to log in "Your session only lasted less than 10 seconds" - looking in the details, i get this message "could not exe /etc/X11/xinit/XSession default' - but I dont think X11 has so much to do with it...
When I go to a text console (ctrl alt f1), and try to log, no luck either - and no time to see why. I've modified initrd to level 1 - there I get the single user prompt, that's ok - but init 3 brings me to a screen where I cant log (either with root or a user) - there is a clear difference between an incorrect password and a failed login - the later, as soon as I enter the password, I return to a login prompt Now my questions. 1/ how can I make a "system backup" of Centos 5.3 x64 -ie after a crash, I want an image tha t I will restore and bring back OS + Applications (data can be backed up separately) 2/ what is wrong with my restore thru livecd ? why cant I log into the system ?
[Code]..
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Apr 23, 2011
I am trying to execute command mactime in order to control changes made to the file system, but I am getting an error. I am running the shell as root, and it is the first time I run the command in this system - Debian Squeeze up to date. The I/O is as follows:
# mactime 3/1/2011
cannot exec /bin/date: No such file or directory
cannot exec /bin/hostname: No such file or directory
cannot exec /bin/uname -n: No such file or directory
Cannot open /var/cache/tct/data/Amnesiac/body: No such file or directory
The first three lines of output are the ones that are worrying at the moment; I am not concerned with the last. Although error messages suggest the programs date, hostname and uname do not exist in /bin directory, they are available as shown by
[Code]...
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May 7, 2011
are there any sweeper / cleaner apps which can take back my installation as to when it was new. I know home directory could have config files etc..but that doesnt matter, i want all packages and applications reset to how it was when i had a clean install. I am using Natty
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Mar 11, 2010
I have an old Dell Dimension 4500 that, until recently, had 2 hard drives. One drive is running Xubuntu Koala and the other was running XP. I had set up Xubuntu to run LVM.
After needing XP again for a small project I tried reinstalling XP, got disk errors, took the drive out to just have Xubuntu, and now when I boot I get "Error loading operating system".
I have tried restoring GRUB from a Live CD with no help. Everyplace I look on the net talks about restoring GRUB after installing Windows on another drive. I'm trying to get GRUB working again after removing the XP drive.
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Mar 12, 2010
I'm having a problem with video capture devices. I have a cheap analog capture card (encore) and a webcam.Not sure exactly why, they are mapped as /dev/video0 and /dev/video1 in diferent orders randomly as far as i can see.So, sometimes i reboot having webcam as /dev/video0 and capture card as /dev/video1. But then i reboot later, or next day, and they swap.Then, i have to change config for other programs over and over again. For example, i use tvtime to watch live tv, and i have to edit the config xml files almost everyday... Can i force devices to be always mapped the same way?Can i at least add some kind of alias to use instead of device numbers?
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Feb 26, 2011
I have a Dell Latitude E6410 which I can boot from an Iomega external hard drive when I want to run Linux on it. It is a work issued Windows XP laptop and when I travel, I am more comfortable with Linux, so I created a dual boot option without touching their hardware. The external hard drive plugs in to the USB ports and the BIOS picks it up as the primary boot media, although the internal drive is still present. (That is the desired outcome).The problem is that the system periodically locks up solid and only a forced power off will get it to respond. The system seems to go into a kernel panic and fails to write anything before dying. The system completely locks up and stops responding to mouse and keyboard. It also seems to drop off the network. When I look at the logs after restarting, nothing at all shows up related to a kernel panic or anything else. To further complicate the diagnosis, on the reboots, sometimes the boot process locks up at "Starting GDM3", sometimes it doesn't, and wont for several attempts but eventually will boot to gnome. Some times it runs fine for a few hours, sometimes for only a few minutes. Can anyone recommend a way to diagnose this?I am trying to run Debian 6.0 32-bit with the defaults.
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Sep 17, 2010
As mentioned in the other two posts, my debian freezes when I use swap. Sometimes only the window-borders dissapear. However, this is not endurable for me. The answer "this is normal" is unfortunatly not getting censored. Even linux must be able to take heavy load without crashing.
Details here: [URL]
and here: [URL]
The vlc-problem could be solved by the way: It seems my MESA-installation caused OpenGL to work. As output in vlc, everything runs as it should now.
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May 4, 2011
I've got a problem since I changed from wired to wireless. It doesn't happen repeatably, but usually when more than one application is trying to use the internet connection at the same time (eg iceweasel, icedove, java programs etc). Suddenly, all internet connectivity is lost, and the applications start to hang. Then I can try to close them but they don't close properly and still appear in the ps list. I can pull out the USB dongle (TP-Link TL-WN821N) but nothing responds any more, I can't disconnect using the taskbar icon, and when I try to kill -9 the iceweasel or icedove or java processes, even as root it does nothing.
Eventually the only thing I can think to do is to shut down. Except, when I try to shut down it says it can't stop the avahi daemon, and draws a little tree of the things which are hanging off the avahi daemon (like the apps trying to use the network), and says it can't stop them either. Then it tries to unmount the drives but fails to do that too, and doesn't umount either / or /home. Now the login prompts don't respond any more either (although I can still cycle through non-responsive tty screens), and the only thing left is to hold the finger on the power button.
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Aug 18, 2011
As the title says, I have tried both of them and they both freeze my system with no apparent reason. They freeze by just looking at them in the fist few minutes after startup and a hard reboot is needed. So I keep coming back to 11.6. Does anyone else have the same problem or is it just my system? By the way I have an HD 6970 in an AMD CPU based system running squeeze. And the reason why I keep installing new drivers and don't stick with 11.6 is a futile hope that anti-aliasing will work with compiz enabled.
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Jul 5, 2015
I have configured my system to suspend whenever I close the lid, by using the Power Management applet provided by my desktop manager (see my later comment). However, sometimes, when I reopen the lid, I see that the laptop is switched on but it won't resume, while the CPU heats up. I must shutdown forcefully. What could be causing this?
I have found this thread [URL] .... in regard to OpenSUSE. Is it relevant for Debian as well?
System info:
- Debian GNU/Linux: 8.1
- Linux Kernel 3.16.0-4-amd64
- MATE desktop 1.8.1
- GNOME Shell 3.14.4
Clarified that the suspend is a user-level setting.
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Dec 12, 2015
I use Debian testing for six months and I started used it six months ago. I use apt-get distupgrade for long times , but today after apt-get update and apt-get dist-upgrade , my system reboot and can not boot and I see URL...and system can not , I see this errors after grub
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Nov 5, 2010
There seems to be a problem with Raid on Debian. I got a new Fujitsu Primergy TS 100 S1 server, with hardware Raid (and 2 disks) installed everything nicely over the net including GRUB - but when it comes to reboot the system does not boot.
Is there anybody here who knows about the problem?
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Sep 26, 2015
So i just finally installed Debian Jessie OS, replacing Ubuntu. But now it is running extremely slow. It's not internet connection. The internet speed is running fine (Videos load quickly), but it's like the system freezes every 30 seconds or so. A video can be fully loaded but still stops and starts constantly. Just browsing the internet, or non-internet things do the same also. I switched back to Ubuntu to see if it was different on there, but Ubuntu is running fine.
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May 9, 2015
I wanted to switch to Linux from Windows so I decide to install Debian. The installation completed successfully but after that the bootloader doesn't show after the system reboot. So it is just black screen. I have an option for booting Debian (which will go to a black screen) and go to command line which looks like command prompt in Windows. I tried going to the command and it shows
grub>
I don't know which command to input since I'm a newbie and not familiar with Linux. I installed Debian from USB using unetbootin. What I should do to successfully install Debian?
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Dec 20, 2010
I have recently come across a Debian installation page for powerpc: viewtopic.php?t=20481. It got me motivated to fix the Debian I have on my iBook G4. I have a Debian Lenny installed on my iBook G4 -- but I have been having some sort of problem (mostly likely due to hardware) which causes the system to crash. After the latest crash, the clock on iBook has been readjusted. For this reason, I cannot reboot Debian completely.
Every time I turn on the computer it begins the booting process but before I get to my desktop I encounter numerous error messages concerning my clock. After either OK'ing or canceling these error messages, I get to my desktop but the system by then is either frozen or else not working at all. Worse, I can't even turn off the computer since the upper right corner of the desktop is completely blank and I have no menu to turn off or reboot the system.
It took this computer to a local Apple store and they ran many different hardware diagnostic tests on it. They concluded there's "technically" nothing wrong with the computer. But they said although the system has successfully passed all hardware tests, there may still remain some complicated but slight hardware glitch/es which the hardware diagnostics could not pick up.
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Feb 19, 2015
From time to time system freezes with no particular motive but most often when watching you tube video in full screen mode. How to diagnose freeze, hang, blocking problems in debian jessie system amd 64 gnome 3?
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Sep 24, 2010
my pc freezes and nothing can be done but hard reboot. I apologize in advance if this thing is brought up before and for the length of my post. I have found a lot of interesting relevant stuff like URL... and URL... but couldn't resolve it.I am new in Linux and already my main choice of OS.I have Ubuntu 10.04, fully updated. Runs on an ASUS P5Q (listed in Ubuntu compatible m/b's) with ATI Radeon 4800 (don't know if relevant). In the last week approximately, I have realized that in seemingly random times the system freezes. I am not absolutely sure if this was something that could have happened earlier on, but it just didn't occur. It appears that this started after some update. The interesting part is that it came to my attention that it is 100% certain that will freeze during a file synchronization analysis between usb hdds with Unison (!). This is something I didn't use to do, and of course I have never been able to complete since I have this situation.
After that, two things come to my mind. One is, I wonder why the sync process provokes this, and if has got anything to do with all things said about X freezes, ACPI or hardware acceleration. Second, I wonder how on earth I could locate the relevant updated packages and rollback. You see, last week I remember at least 4-5 updates with 5-10 packages updated. Running through the dpkg log doesn't help me a lot, the list is fairly big, and I believe for a result not exactly guaranteed
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Aug 23, 2009
I am using fedora 8. I want to upgrade my system but I don't have internet connectivity I cannot use yum can any body tell me from which site I can get all the rpm packages specially gcc, glibc so that I can take them in my pen drive and install in my f8.
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Aug 29, 2010
when I leave the computer and xscreensaver - which I have a link to in my .kde/Autostart directory - starts up, all hell breaks loose. I don't know if my desktop compositing is doing this (I have an ATI Radeon x1200 card with stable Mesa GL, seems to run compiz just fine) or if one of the individual screensavers is b0rked but it always seems to end with me coming back to a still-life shot of my computer screen with a BRIGHT BLUE translucent stripe across the top. Alt-SysRq-K doesn't do anything from that point on, Ctrl-Alt-Del doesn't do anything and I have to hit the power button. I don't have multiple screensaver programs running at once, I've already disabled the native KDE saver. I never had this problem with GNOME, but couldn't enable compositing on it either.
FYI for anyone that feels the need to ask, I use the "radeon" driver and my glxinfo is thus:
Quote:
bash-4.1$ glxinfo
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
code....
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Sep 1, 2011
I have a problem where my PC will stop at the BIOS logo screen after a reboot. The keyboard and mouse don't get power ie no lights. I can power off / on and it will boot normally. The problem started after a fresh install and after installing the updates. ie before updates I could reboot and it was ok. I moved from Slackware and have Win7 and they don't have this problem. Also Ubuntu and Arch rebooted normally when I tried them. I have Opensuse 11.4 x64 on it's own HDD (Samsung F3) The system board is an Asus P8P67 Deluxe (Sandy Bridge) and the HDD is on a SATA3 port. Could it have something to do with the EFI BIOS? Would it be worth trying a newer kernel? it may better support my hardware. I'm hesitant as I don't want to break Lirc as it took awhile to get it working properly on the stock kernel.
Also where can I add '/etc/init.d/lirc restart' so I don't have to run it manually every time time I launch XBMC. I couldn't find 'rc.local'
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May 2, 2011
I am trying to restore my system to Ubuntu 10.10, using a system backup made with REMASTERSYS. When I reboot, I get the message: GRUB error:15 I found many threads discussing this issue, most notably here: [URL]
[Code]....
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May 12, 2011
I find that I prefer have both panels located at the screen top. That way I don't have to go to the bottom of the screen for one thing, then back to the top for another. I arranged the panel so the regular top one is on top,then the panel that contains the open applications is underneath.The problem is, when I reboot, the panels lose their order. First, the regular top panel initializes, then the bottom ones starts and pushes the first panel down, which becomes what you see in the picture: I would like to find a way to keep them in the opposite order of what you see in the picture, but every time I reboot they end up in that order.
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