CentOS 5 :: XFS Kernel Support In 5.4?

Oct 16, 2009

Does this mean kmod-xfs is no longer needed in centos 5.4 x64?

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CentOS 5 :: Does The Centos Kernel Support Growing Raid Devices

Oct 16, 2010

I'm setting up a raid 5 on several hard disks with a layer of lvm on top for good measure.I know the recent kernels support growing software raid, but since centos runs 2.6.18, I wanted to make sure it'll work. Does the centos kernel support growing raid devices?

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CentOS 5 Server :: Updated Fresh 5.3 Xen Kernel And PAE Support Disappeared?

Aug 26, 2009

I have installed CentOS 5.3 with Xen on a PowerEdge 2650 machine with 6GB of RAM. As usual, PAE was already enabled so I did not have any problem with utilising all of the memory. However after upgrading to the latest release of the kernel (2.6.18-128.7.1.el5xen), memory available decreased to 4GBs. Then I switched back to the old kernel and 6GB was there. Then finally have switched back to the new kernel and 6GB is again there. So now PAE seems to be enabled but what concerns me is the inconsistent behaviour. (Also I am not sure the reason was the upgraded kernel.)

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Server :: Driver Support - QME2572 - Qlogic - Card Became Support By The Kernel

Jul 10, 2011

I'm trying to find out when QME2572 (Qlogic) card became support by the kernel. We have a RHEL 5.1 system that is moving to new hardware, however the kernel at this release doesn't support the new hardware, due to the Qlogic card change. I tired the Redhat KB and Bugzilla. Is there a Kernel change list etc I can search. Never really played around with the kernel too much so I'm just after some pointers for looking up this information. Offically its not supported until Redhat 5.3, I'm trying trying to research kernel info so I can tell the customer they have to upgrade.

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CentOS 5 Hardware :: R- Upgrading Kernel Only To Get Hardware Support

Oct 28, 2009

i have recently bought a system which has intel atom and my Lan card hasn't been installed on the system, i am using centos 5.2, i have read in some articles that Centos 5.4 directly support this LAN Card,so will upgrading the kernel for the Operating system help, or i have to download the whole iso for 5.4 and install it over the existing if upgrading the kernel will help which file i need to download to upgrade the kernel and where can i download that file.

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CentOS 5 :: Conga Errors With Enabled Shared Storage Support In CentOS 5.3?

Jun 24, 2009

I try to set up a 5 nodes cluster and a shared Coraid Storage with conga but it fails with "Shared Storage Support" checked.The message is:'A problem occurred when installing packages: Packages of set "Clustered Storage" are not present in available repository' and it is shown under every node on the next sceen after I submit.The pc where conga runs is on the same subnet (192.168.xxx.xxx) and it has the same /etc/hosts of the other nodes.In that pc runs a proxy too and the nodes go out through it (that pc has 2 NICs)Every node (2.6.18-128.1.14.el5-xen-x86_64) is patched whith the last yum update (this morning) the same is for the pc (2.6.18-128.1.14.el5).Every node has 4 NICs , 2 NICc towards the storage the others in bonding towards the WAN.Every node is exactly alike, they have been installed with the ks.cfg generated from the first node and they all have the support for Clustering, Virtualization, and Clustered Storage.

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CentOS 5 :: CentOS 5.3 I386 Cannot Support Device Larger Than 2TB?

May 20, 2009

I have been using SLES 10 SP1 so far with about 6TB Raid system without problems.I have upgraded the OS to CentOS 5.3 i386 and I have noticed the kernel can not recognize raid system larger than 2TB.Is there any parameters that I have to set ? or the i386 distribution simply does not support larger raid, so I have to use x86_64 version, instead?

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CentOS 5 :: Running A CentOS 5.5 System Which Does NOT Support VT Technology

Jun 3, 2010

I am running a CentOS 5.5 system which does NOT support VT Technology, so I am unable to use Xen HV. I am very happy with OpenVZ other than the fact that it doesn't support Windows, only Linux.I'd like to have VMWare Server 2.x installed, but it appears that OpenVZ changes the Kernel to, in my case, 2.6.18-194.3.1.el5.028stab069.6. The default kernel on my system is 2.6.18-194.3.1.el5.i386.If I change grub to load 2.6.18-194.3.1.el5.i386, VMWare will work but OpenVZ will not. If I change grub to load 2.6.18-194.3.1.el5.028stab069.6, OpenVZ will work, but VMWare will not.If I try to run /usr/bin/vmware-config.pl while in the 2.6.18-194.3.1.el5.028stab069.6 kernel, I get an error of:

None of the pre-built vmmon modules for VMware Server is suitable for your running kernel. Do you want this program to try to build the vmmon module for your system (you need to have a C compiler installed on your system)?Using compiler "/usr/bin/gcc". Use environment variable CC to override.

What is the location of the directory of C header files that match your running kernel?[/usr/ src/ linux/ include]I'm so lost as what to do now..is there anyway I can compile both of the kernels together somehow?

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General :: Guest OS Has SMP Kernel Support?

Apr 4, 2010

I am in verse to perform TCP Traffic Tests and need to know if guest OS has SMP kernel support. How can we know if guest OS has SMP kernel support?

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Slackware :: Huge-smp Kernel Does Not Support More Than 4G Of RAM

Nov 15, 2010

I am a long time (1.something) slackware user and maintainer of a mirror site.I'm suddenly having problems with my favorite distro. (1) I've been mainly running Slackware64. When I was experiencing recent problems on a Slackware (32) 13.1 system, I discovered the huge-smp kernel does not support more than 4G of RAM. This is an obvious bug, and I am shocked that there is no fix out yet. Surely I can't be the only Slackware 32 user with >4G of RAM. I've verified it on a 12G i7 system and an 8G Athlon64-X2 system.

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General :: Re-compile The Kernel To Get UDF Support?

Aug 31, 2010

A while back I compiled a custom kernel, 2.6.35. I forgot to add UDF support when configuring and compiling. Will I need to re-compile the kernel to get UDF support or is there some other way I can add it?

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Fedora :: Default 32 Bit Kernel Support More Than 4GB?

Feb 18, 2010

I just want to know what is the default Fedora 32 bit kernel - does it support more than 4G memory. I would like to save myself from compiling custom kernel and all following fiddling (nvidia drivers, virtualisation software etc) and 64bit OS is not for me - too many apps that I need are missing, of poor quality or need more manual intervention. Actually if bigmem / whatever it is called is configured in the default kernel, this may be the reason to switch. I intend to use 4 to 8 GB memory and it's a desktop, so server builds (like Ubuntu) are not for my taste.

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Slackware :: No ACPI Support In Kernel

Jul 8, 2011

I use Slackware 13.37 32-bit version on ThinkPad X60s. I compiled two Window Maker dockable applications monitoring the processor temperature, fan speed, and battery status: wmpower (see: [URL]) and wmlenovo (see: [URL]). Both these applications refuse to work.

wmpower displays the messages:
Code:
CPU frequency scaling available
No power management subsystem detected
No power management support...
wmlenovo displays the message:
Code:
No ACPI support in kernel

Did I missed something obvious during the configuration of the system and ACPI doesn't work for me or there's some more serious problem with my system?

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CentOS 5 :: Will Redhat Support CentOS Under Any Circumstances?

Oct 16, 2009

Will Redhat support CentOS under any circumstances? I have heard at my employer that if you setup you system with CentOS and then on down the line you find you need RHEL support that you can purchase a license from Redhat and they will support your CentOS installation.Is that an official policy at Redhat? Unofficial? Or completely untrue?

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Hardware :: 2.6.31.6 Kernel Support For POULSBO SCH IDE Controller?

Nov 1, 2010

I have been unable to boot my CoreExpress Atom Z530 based board from flash, because my 2.6.31.6 kernel does not seem to have support for the (US15W chipset) IDE controller configured. I have read many web links that point to CONFIG_PATA_SCH as the key, but that does not work for me. I _can_ boot RedHat 2.6.18-164.e15 which does not have CONFIG_PATA_SCH configured, but I believe they are using initrd.

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General :: Command To Know OS Kernel Variant Support?

Apr 28, 2010

I want to know what kernel varaints different distros of linux support. As of now, I am downloading OS and running:

rpm -qa kernel-*

to find out if it supports smp,PAE, xen or default kernel.Is this right way to check?

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General :: Disable Support SMBus For Kernel?

Sep 14, 2010

How i can do disable support SMBus for kernel? What is parameters of kernel-config do enable SMBus?

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Hardware :: Realtek ALC892 Support In Kernel 2.6.35 ?

Nov 13, 2010

I am currently considering upgrading my system to

[URL]

with

[URL]

and I have done some research on the Realtek ALC892 chip and I am unsure if it will work. I am currently running Linux Mint 10.

I see that Realtek offers a driver but I have not found anybody who had success or if it was built into the Kernel.

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Ubuntu Installation :: Add IPVS Support To Kernel?

Feb 19, 2010

I'm experimenting with a load balancing setup and have found some pretty good guides, but they all assume that ipvs support is built into the kernel already. e.g. http://www.howtoforge.com/high_avail...apache_cluster

So of course "modprobe ip_vs_dh" simply outputs "FATAL: Module ip_vs_dh not found."

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Ubuntu Servers :: GPT Support Come By Default In The New 9.10 Kernel?

Jan 8, 2010

I am installing a new large 4 Tb RAID (hardware) under 9.10. Does GPT support come by default in the new 9.10 kernel? How can I check? I gather I need to use PARTED to make a GPT partition table on the raid. Anyone know details of how to do this? [URL]...

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General :: Add Sandy Bridge Support To System Kernel 2.6.32.20?

Jul 19, 2011

I want to add Sandy bridge support to linux 2.6.32.20.I have linux kernel 2.6.32.20 ,and Sandy bridge changes were added from kernel 2.6.33.4.Please can anyone suggest how to backport the kernel support for Sandy bridge.

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General :: Configuring USB For BeagleBoard - Build The Kernel With USB Support ?

Mar 30, 2010

I have just started to work with BeagleBoard and built the Linux kernel (version 2.6.30.5) and download to the board and it start. I have also connected to the board over serial to Putty terminal.

Now I want to connect to the Beagle Board using USB instead of serial and I am looking for some info on how to do this.

My goal would be to connect to board over USB and then be able to:
* Download my own binary files/programs from PC over USB to BeagleBoard
* Communicate over USB instead of UART/Putty to get log and execute commands

Question:
How do I build the Linux kernel with USB support, meaning what settings should be ticked in menuconfig? Or is it already included?

How do I enable USB OTG in menu config?

I assume I would need some driver on my PC with Windows XP to connect to my BeagleBoard over USB. Were can I find this USB driver?

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Ubuntu Installation :: Get Real-time Kernel Support

Jan 20, 2010

I was wondering if there's a way for me to get real-time kernel support on regular Ubuntu 9.10 through some sort of update. I know Ubuntu Studio has a real-time kernel, but I'd prefer not to use it. I'm a fan of the original Ubuntu.

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OpenSUSE Wireless :: Add Network Card Support To Kernel?

May 18, 2010

I'm using asus usb n-11 wireless adapter.Default kernel module drivers/staging/rt2870sta.ko hasn't id of my adapter. Please add this two strings to next kernel release

--- drivers/staging/rt2870/rt2870.h 2010-05-18 13:09:13.262882659 +0400
+++ drivers/staging/rt2870/rt2870.h 2010-05-18 12:10:20.000000000 +0400
@@ -85,6 +85,8 @@

[code]....

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Hardware :: Broadcom Bcm 43225 Native Support By Kernel?

Apr 20, 2011

Does somebody know what about native support by kernel for Broadcom's wi-fi chipset - bcm 43225? In kernel sources 2.6.38.3 in section "staging drivers" I saw something like "Broadcom 80211n". I selected this module for compiling, but in process I got error something like wrong type of variable or something else when module was compiling.

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Ubuntu Installation :: Kernel Support For Multiple Processors?

May 13, 2010

I just installed the latest version of Ubuntu 10.04 LTS, and am wondering if support for my dual AMD processors is built into the generic kernel, or do I need to compile a custom kernel? I have an HP tx2-1025dx touchsmart.

[Code]....

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Ubuntu Installation :: No Symbios/LSI 53c8xx Support In 10.10 Kernel

Oct 13, 2010

I have a PCI SCSI controller with this chipset that was working fine in 10.04 to drive a Polaroid Sprintscan 35 Plus scanner. Having just run the upgrade to 10.10, the scanner is no longer being seen. If I go into the controller BIOS the scanner is seen there, and running lspci shows the controller as

Code:

SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 04)
Running

Code:

sudo modprobe -l | grep "sym"
shows only

Code:

kernel/drivers/scsi/pcmcia/sym53c500_cs.ko
kernel/drivers/scsi/sym53c416.ko
kernel/drivers/usb/serial/symbolserial.ko

Seems like support for the 53c8xx chipset has disappeared?

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General :: Compiled A Kernel With TUN/Bridge Support But Cannot Find /dev/net/tun?

Jan 20, 2011

I compiled my own kernel with tun/tap and bridge support. Both modules load fine at boot time (I could read that in the dmesg output). Now I want to use it, and the /dev/net/tun node is not there, so my application gives that error. I'm trying to bridge openvpn connections. Is it possible that udevd is not doing his work?

PS: I'm on a WD MyBook World Ed NAS device. It's ARM, so I cross compiled the kernel from my debian linux machine. I also installed debian on the NAS.)

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Debian Configuration :: Kernel Driver Support: Built-in Or Loadable?

Jun 26, 2010

Is there a way to programmatically determine whether a particular driver support is built-in rather than a loadable module? I'd be grateful if somebody would share how. I have written a shell script using the RTC (real time clock). I can check whether the rtc-cmos kernel module exists and load the module accordingly as needed, but I don't know how to determine when the driver is built-in. Of course, if the driver is built-in then the module does not exist.

I seem to recall there is a method to query the kernel config file (/proc/config.gz), through which I probably could grep for the CONFIG_RTC_DRV_CMOS parameter. I also can check whether /proc/driver/rtc exists. If that file exists then either the driver is built-in or the module was loaded.I realize the rtc-cmos driver is built-in with the standard Debian kernel build, but I still would like a way to query where the driver is supported.Is there a straightforward or direct method to query the kernel whether a particular driver is built-in?

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Ubuntu Installation :: Kernel For Support For The Aes-xts-plain64 Cipher Spec?

Jun 13, 2011

I have had for a test installed Feodora but was so silly checking the box for encryption the HD. Now I tested all for removing Feodora (no data anymore on the disc) but even the test unlocking this from my ubuntu system failed with the following error:Error unlocking device: cryptsetup exited with exit code 251: Command failed: Failed to setup dm-crypt key mapping.Check kernel for support for the aes-xts-plain64 cipher spec and verify that /dev/sdb2 contains at least 508 sectorsI installed some encryption packages in the meantime - but non was helpful.Would some kind person - who understands this better than I - please provide the detailed steps needed to mount and unlock the encrypted Feodora installed hard disc. Maybe one of you know which packege I have to install.

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OpenSUSE Install :: After Kernel Update No Ext4 Support At Boot Time

Apr 20, 2010

telling me if this behavior of my openSuSE 11.2 installation is normal? I use a 64-Bit openSuSE 11.2 with kernel 2.6.31.x with root partition ext4. After adding and updating from repository kernel:/HEAD/etc to 2.6.34-rc4 I can not boot anymore due to a lack of module ext4. I thought today ext4 is stable and fix built-in in the actual kernel releases, isn't it? The error message at boot time: FATAL: Module ext4 not found. Which is right because in /lib/modules/<kernelversion>/kernel/ there is NO 'fs' subfolder. Isn't the kernel:/HEAD/ repository the official update path to get a newer major kernel? (besides openSuSE's Updates for security reasons) Do you know how I can fix it without self-compiling?

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General :: Which Vanilla Kernel Version Provide Support For QM57 Chipset

Dec 13, 2010

which vanilla kernel version provide support for QM57 chipset?

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OpenSUSE Hardware :: 3D Support With Radeon UMS Driver + Kernel 2.6.34rc5 + X Server 1.8?

Apr 26, 2010

This is just to report that I've got 3D support successfully enabled on my Mobility Radeon HD3200 chip with the open source driver on openSUSE 11.2. I did this to replace the proprietary fglrx driver that has already been installed for quite some time on my system.

Uninstalled fglrx, and here we go... Basically what I did was to get the latest X.Org server (1.8) and Mesa from Index of /repositories/X11:/XOrg/openSUSE_11.2 I changed all the corresponding system packages to the versions in that repository. I noticed that I cannot get any 3D support when pairing the last X server with the updated openSUSE 11.2 kernel (2.6.31.12_0.2). With RadeonHD driver it gives me no acceleration at all (No DRI), perhaps it is still intentionally disabled to prevent lockups in r600 cards. With Radeon KDE wouldn't start.

So to get usable driver support I have to update the stock kernel to the one in Index of /repositories/Kernel:/HEAD/openSUSE_11.2 I installed the 2.6.34-rc5-22 kernel and reboot. Immediately I notice that KMS is working, but I could not get DRI to work, presumably caused by the drm being unable to locate two related firmware files (it is there in the kernel, just doesn't know why it is not being loaded). Other than that I do not know why I can't get any acceleration with KMS on. To workaround I passed the 'nomodeset' parameter to the kernel to run in UMS mode instead, and voila! with UMS 2D + 3D accelerations are working. I can enable kwin effects just fine.

Since this is a laptop I need suspend & resume and power management working. Good news is s2ram works perfectly with extra parameter. And all the new Radeon power management options: DynamicPM, ClockGating and ForceLowPowerMode can be enabled just fine! (For UMS you need to generate a xorg.conf and put those options in)Performance is good. So far it's faster than fglrx in some areas and slower in some other area. Now this is truly amazing!

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Ubuntu Installation :: Kernel Doesn't Support Install To Firewire By Default

Mar 28, 2010

I've a PowerMac G4 MDD that has OS X Leopard on it. I have repartitioned it to accommodate an Ubuntu install. However, I have no Disk Drive in the G4, it was broken so I removed it. Now I have an iBook G4 I have tried using an ubuntu cd on to install to the said PMac in TDM, but of course after reading the Ubuntu kernel doesn't support install to firewire by default. Can someone help me by compiling a Cd image I can use to accomplish this or tell me how without the use of another linux box?

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CentOS 5 Hardware :: Centos 5.4 Hardware - Display Driver Not Support And Also Missing Xorg.config File?

Jun 15, 2011

I tried to installed Centos5.4 version on Dell PC intel corei3 inspiron580s and succeeded but found some issues following below

1 Hardware issue for LAN driver ( Broadcomlink(TM)gigabit ethernet)

2 Display Driver not support and also missing Xorg.config file (i.e ., My Screen Starts from center of screen )

3. What is minimum configuration for centos 5.4 ?

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