Sound disappears as soon as I try to use an application e.g. News Video Fox, CNN, BBC or playing a video disk or cd disk, and a kernel module crash is reported (listed below from logs) After this happens no sound, and the desktop freezes (X11 only Linux is fine). Restarting X obviously do not solve the problem.
It seems that Fedora 12 has sever problems with Intel Sound cards.
I guess it is not really a Kernel developers problem but more the authors for the sound module causing the crash. I already reported it through the popup to "kernel-oops" by clicking on the "black screen" popup reporting the crash on FC12.
Here follows the logs containing the crash info.
WARNING: at sound/pci/hda/hda_intel.c:565 azx_send_cmd+0x36/0x1df [snd_hda_intel]() (Tainted: G W )
Hardware name: Macmini2,1
BUG?
I have an nvidia card and a motherboard with an internal sound card.
The nvidia card hogs alsa, and it's really obnoxious because I don't use hdmi for audio (or video, for that matter, crt all day)
I would normally just blacklist the module that the card is using, but I hit a hiccup...
This is the readout for the gfx card from lspci -v
Code: Select all01:00.1 Audio device: NVIDIA Corporation Device 0fbc (rev a1) Subsystem: ASUSTeK Computer Inc. Device 84bb Flags: bus master, fast devsel, latency 0, IRQ 25 Memory at fe080000 (32-bit, non-prefetchable) [size=16K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Kernel driver in use: snd_hda_intel
And this is the readout from the motherboards internal audio card
Code: Select all00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40) Subsystem: Gigabyte Technology Co., Ltd Device a132 Flags: bus master, slow devsel, latency 32, IRQ 16 Memory at fe500000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Kernel driver in use: snd_hda_intel
Since they have the same kernel module, all the internet advice is pretty much moot, because I can't figure out how to effectively shut off one without killing the other as well. Huge PITA.
I've Ubuntu 9.10 with 2.6.31-20 kernel.Sound kernel module is loaded, but doesn't works ;((. I have not got any errors and all programs (e.g. mplayer) thinks that sound driver is present and works OK but I can't hear a sound...A part from lspci -vvnn
The best word that suits me to introduce is I am a novice! :-) but it is the difficult part get over with the new things and learnings!
Well once such situation made me introduce me to you is "Kernel Crash". I've recently installed Fedora 14 64 bit version on my HP HDX premium series, since then this Kernel crash is chasing me down! code...
I need to install module u32 into the netfilter module for kernel 2.6.27.
I did not see the source code in the kernel version I have. where can I find the code for U32 module.
I have checked "netfilter.org" and looks like POM is discontinued. Is the u32 module committed to kernel version 2.6.27 or need to patch it. If yes, where can I find the patch?
The problem I'm facing is that I can't use my headphone. Sound works, but not the headphone. See my ealier thread. It was suggested to edit the module options, but I don't quite know which buttons to push.
getting KVM Kernel modules installed under Fedora 14? I'm trying to do a post-installation setup of KVM. I'm getting the "No package kmod-kvm available." error, when doing "yum install kmod-kvm".
My VMWare Player was working fine After updating the kernel it is throwing the error "Unable to build kernel module" my kernel is 2.6.40-4.fc15.x86_64 what to do?
I have a fresh installation from the demo ISO image of F14 running on an Acer TravelMate 4200. The system is a Dual Boot with win Vista. Windows Vista runs without any problems but when using F14 a kernal crash constantly occurs and it then hard freezes or hangs and the machine needs to be cold booted. There is nothing in particular that I am doing either, the problem happens when the machine is idol or when I am working in various apps.
The F14 system is completely up to date running kernel version 2.6.35.13-91.fc14.i686. The following error below is from the automatic bug reporting tool and I have reported this using the tool:
Package: kernel Latest Crash:Sat 04 Jun 2011 14:55:00 Command: not_applicable Reason: BUG: unable to handle kernel NULL pointer dereference at 000000f8 Comment: None Bug Reports:
I had the 180.xxx nvidia drivers on my FC10 setup.I installed the 185.xxx and am running into issues. It gives me the fatal server error: no screens found message. Before that it says that the nvidia kernel module is 180.xxx and the driver component has 185.xxx. I can't seem to figure out how to uninstall the previous module to make this work. I removed the yum kmod nvidia. I'm running this using sh nvidia.185xxx.xxxx.run . The weird thing is that it sometimes would work but then I would restart and it would break again. Thanks in advance,
im trying to install the driver for my nvidia GeForce 7300 GS.i have Fedora 12 installed in an Intel duo core 2 processor 64 bits.kernel installed is 2.6.31.5-127.fc12.x86_64...i followed leigh's guide i did the 4 steps but after reboot screen goes blanck and X dont work.the log says:
-> Kernel module load error: insmod inserting './usr/src/nv/nvidia.ko' -1 no such device
I have downloaded latest version of sun vm virtual box foe Fedora 13 x64. After installing and creating a VM when I want to start vm I got this error. And when I enter this command on terminal : /etc/init.d/vboxdrv setup
I get this error: Code: [root@localhost arash]# /etc/init.d/vboxdrv setup Stopping VirtualBox kernel module [ OK ] Recompiling VirtualBox kernel module [FAILED] (Look at /var/log/vbox-install.log to find out what went wrong) Log file:
Code: [root@localhost arash]# cat /var/log/vbox-install.log Makefile:159: *** Error: unable to find the sources of your current Linux kernel. Specify KERN_DIR=<directory> and run Make again. Stop. [root@localhost arash]#
since the release of the 2.6.32.14-127 kernel a couple of days ago I can't use my wireless adapter (rt2870 based) since there isn't a kmod-rt2870 package released for this kernel.Normaly I found that the kmod package was available the same day as the kernel. Does anyone know why there is such a delay this time? Or if there is a workaround
I want to do some modules development in fedora 11, by the command uname -r, I get the current kernel running in my system.
Code: $ uname -r 2.6.30.10-105.2.23.fc11.i686.PAE But when I run the following command
Code: # yum install kernel-devel the package what I installed is kernel-devel-2.6.30.10-105.2.23.fc11.i586 and kernel development directory is /usr/src/kernels/2.6.30.10-105.2.23.fc11.i586
So,the modules I developed can't insert to current running kernel because current is i686 and the compile environment is i586. Is that a bug of fedora 11?
I am new to fedora core and needs desperate help.Now what i can notice is the kernel files doesnot match. will this makes a difference..what do you think ? How can i make the VirtualBox kernel module status [OK] ?
I searched around and found out the kernel accepts only GPL modules, which is pretty dumb. People recommended using rpmfusion's akmods, but that's what I'm using to begin with.
How can I fix this without having to recompile the kernel?
My graphics card (00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03))
used to work fine, but yesterday I opened glest and it crashed my computer within 5 seconds. No picture was ever displayed. I downloaded another 3D game called Nogravity (Glest being my only one, I wanted something else to test) and it crashed after a few minutes of play and I had to restart. After all the crashes kerneloops came up with a report.
Here is the most recent one:
Code:
I did recently notice that I have no direct 3D rendering, it comes up with something like: No (LIBGL_ALWAYS_INDIRECT SET)
I do not know whether I used to have it, but I do know that 3D apps used to run perfectly well. (In fact the stability of 3D apps was what converted me from Ubuntu where they crashed every 5 minutes)
I ran glxgears for 5 seconds and it gave me 420 FPS.
I just install F13 yesterday, before that I use F12 and it works well with no problem. The biggest and only problem I have with F13 is wifi network. If I turn on wifi switch before OS start, WIFI LED lights and wireless works. Then I try to turn off switch and turn on again, but the LED doesnt light any more, so wireless is also silent. The bad thing is there are many notifications of kernel crash.
I think I know quite well what my problem is. However, I'm still too much of a newbie to know how to solve it.My problem: I no longer get a login screen on my server after I ran a yum update which updated my kernel (thank god, vnc server still works).Cause: During startup Fedora complains that it can't load the module nvidia.ko. Reason: The module doesn't match the current kernel.
For a diskfull node (the OS installed in a disk), I can use the 'insmod' command to insert a kernel module into the kernel. And after the reboot, the module is still in the kernel. I have a question here: how, when and which kernel module will be loaded in the boot up process for a diskfull node?And for the diskless node, can I use the chroot or some other ways to install the kernel modules into ramdisk, so that kernel module can work when the diskless node boot up? I think it needs certain mechanism to load the kernel like the boot up of diskfull node.
Using the rpmbuild to compile the kernel, every time the patches will be applied to the source code. So even if no changes are made to the source code and no patches are added to kernel.spec, the whole kernel will still be recompiled, wasting a lot of time
I generally check what updates are being installed. This time sadly I didn't and again this kernel had one missing module. VirtualBox-OSE stopped working. It had been working fine with other upgrades. No it's not a problem with dkms or other stuff. This kernel doesn't have vboxdrv module like other kernels...i verified it...
[Code]...
The 2.6.38.8 version doesn't have vboxdrv module!....hence again I have to roll back to older kernel. So before blindly upgrading....read this message!
I write the network driver. Transmission of packets in user space I do through netlink socket`s. In user space there is a handling of packets and their transmission on other device (however, it isn't important).
Problem in that any time, packets through the driver in system, and is reverse, are transferred normally. But then there comes the moment when the kernel crash. If to look in syslog it seems to me that comes deadlock. Also I think that it is related with netlink socket`s.
I can't find the information on that anywhere how correctly to use netlink socket`s in kernel space. Can at you will any a reason into the account of synchronization of sockets and the driver in kernel space?
I have a problem with my custom kernel when I want to create the Nvidia kernel module.After this finished I installed the image and headers and created the Nvidia kernel module. Everything worked fine.However, if I remove the linux-source from my home directory then I can't create the kernel module.Even though I have the headers for the kernel installed.
I'm running Virtualbox from the Sun website (need the USB support) and it breaks after each kernel update.The problem is that I installed a lot of Ubuntu systems for transitioning windows users with Windows in virtualbox to ease the migration but I have to rerun vboxdrv setup after each kernel patch.
