Networking :: Emerging With And Without The Mppe-mppc Flag On Ppp / Putting The PPP Options From The Kernel To Modules?
Jun 1, 2011
I'm having trouble getting PPTP to work on my Gentoo system. Kernel options relating to PPTP:
Code:
CONFIG_PPP=y
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=y
CONFIG_PPP_SYNC_TTY=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_BSDCOMP=y
code....
I've tried emerging with and without the mppe-mppc flag on ppp, as well as putting the PPP options from the kernel to modules. No luck.
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Jun 30, 2011
I have got a Ubuntu 11.04 (Codename natty) Kernel Version : 2.6.38-8-generic-pae. I want enable PoPToP PPTP + MPPE 128bit Encryption + MPPC Compression VPN Server on that. I am looking for patch for MPPE/MPPC support of the kernel 2.6.38-8 (Ubuntu 11.04 natty)
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Jul 22, 2010
I am trying to setup Slacware 13.1 x86_64 to a encrypted partition. I used the README_CRYPT.TXT howto : [URL] At the step when I create an initrd.gz I get this error: Quote: ERROR: No /lib/modules/2.6.33.4-smp kernel modules tree found for kernel "2.6.33.4-smp"
I tried to look into the directory and there was only modules under 2.6.44.3. So I tried to change the command into: Quote: mkinitrd -c -k 2.6.33.4 -m ext3 -f ext3 -r cryptroot -C /dev/sda2
This command was successful, but I don't know if this is alright. I made the changes in lilo.conf, add initrd = initrd.gz. This is all on unencrypted /boot partition. The boot=/dev/sda1 I also set for the unencrypted boot partition. When I boot the system I get a kernel panic:
[Code]....
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Mar 23, 2011
I was trying to install VirtualBox through the YaST > Software Management but it is not working, someone in the forum told me that I have to download the OSE version and do it manual way. Finally I am able to start up VB but not able to use the network connection. Thus I am trying to do this:
/etc/init.d/vboxdrv setup. I get this error:
[code]...
When I type dmesg, it shows me a bunch of info which I don't know what should look for. When I type modprobe vboxnetflt, I get the error: FATAL: Error inserting vboxnetflt (/lib/modules/2.6.37.1-1.2-default/updates/vboxnetflt.ko): Invalid module format. what should I do in order to get my VB to be able to connect to the internet?
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Dec 1, 2010
I recently install 64-bit OpenSuse 11.3, the first time I'd used Suse 64-bit - I have to say it has been all good so far, which is great. However, today I was experimenting with a tool that tests vulnerabilities which should be remedied if using an NX capable processor. I am running 2.6.34.7-0.5-desktop on an Intel Core i7. I downloaded a 64-bit compatible version of paxtest from :
[URL]
Running it I was surprised to see that the NX capabilities of the CPU do not appear to be honored. Here are my results:
PaXtest - Copyright(c) 2003,2004 by Peter Busser <peter@adamantix.org>
Released under the GNU Public Licence version 2 or later
Mode: blackhat
Linux callandor 2.6.34.7-0.5-desktop #1 SMP PREEMPT 2010-10-25 08:40:12 +0200 x86_64 x86_64 x86_64 GNU/Linux
Executable anonymous mapping : Killed
Executable bss : Killed
[code]....
From my understanding, NX was one of the big deals a few years back and was a main feature provided by the PAE kernel. I would have thought the default 64-bit kernel would have included NX support. I also thought per NX bit - Wikipedia, the free encyclopedia that NX support has been in the kernel since 2.6.8 I looked in config-2.6.34.7-0.5-desktop but did not see anything related to NX/XD config wise, other than DEBUG_NX_TEST What am I missing here? Shouln't this test fail in the Executable [bss, stack, etc.] tests on 64-bit with a NX capable processor?
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Feb 10, 2010
I installed openSUSE 11.2 on virtualbox. My host is windows 7. I tried to install the guest additions, but i get an error saying
Code:
Building VirtualBox Guest Additions Kernel Modules...Failed
(Your system does not seem to be set up to build kernel modules)
How should i go about to let my system build kernel modules?
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Jun 16, 2009
Is there a way to boot any current kernel without the nolapic flag on ICH8-based intel T7300 systems? This system works fine with the last 2.26 kernel from FC8, but due to EOL of the security updates I tried to install FC11 and FC10. The first sign of trouble is that their installation only works with acpi=off or nolapic options. As those options disable either fan-control or the second cpu-core I consider them undesirable. Is there a recent correctly working kernel available? Or do I have to downgrade to a distribution that uses a 2.26 kernel?
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May 30, 2010
When I upgraded to 10.4LT I agreed to something that stopped snort, after days decided to just re-do with new snort version. Used bodhi.zazen's MySql instruction version (which is what I used in the past) Everything went pretty well except for figuring out that I needed to delete all the lib_sfdynamic_preprocessor_example?? files (I also deleted all the lib_sfdynamic_example?? files too just to be safe). Used my original Oinkmaster with updated rules version and downloaded the emerging threats too (as I had in the past) and snort won't run with some of the emerging threat rules because it's lookning for snortsam (fwsam). I read up and snortsam looks like a good idea (if I'm wrong somebody just let me know)
if this seems dumb, but I really don't understand, the snortsam directions are HORRIBLE, the snortsam src looks like a windows file when unpacked with all the .dll files(but they say for all OS's), it builds but you need to copy the binary to /usr/local/bin (what in ubuntu would be a binary?).
the snortsam-patch-2.8.tar.gz won't unpack and the Snort 2.8.6 patch is a file, not a package (have no clue where to put it or what to call it if I got the 2.8.tar.gz to unpack so I could build it)
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Sep 26, 2010
I have just compiled a new kernel. When I boot into this new kernel and do an lsmod it is only running two modules. The only thing I changed in the configuration file was to compile ext4 file system into the kernel. My computer is an HP Pavilion dv4. The two modules are lirc_ene0100 and lirc_dev. I am running Ubuntu 10.04. The new kernel is 2.6.32.15+drm33.5. The kernel seems to work fine but I need to know why and how it can only be running two modules.
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Jun 24, 2010
I'm trying to install VMWare server on my Kubuntu box and it's telling me there are 3 "kernel modules" that it needs me to remove (apparently they were installed previously and VMWare isn't liking that).How do I remove them? Never messed with the kernel modules before.
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Nov 28, 2010
I recently updated the kernel from SLES 11 to SLES 11 SP1 .However my kernel modules are not getting loaded and they throw an error such as shown below:"Errornserting mii : Unknown symbol in module, or unknown parameter (see dmesg)"
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Apr 23, 2010
I am writing a kernel module which need to do something at some interval. Now this problem can be solved by using a user process, which will send signal to the kernel and the kernel would do accordingly. But it would be nice, i could do it within the kernel module itself. Is there any way to use SIGNALs inside the kernel module?
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Jun 6, 2010
I am trying to write kernel modules. And am running Ubuntu 10.04 x64. I have downloaded both kernel source and headers. Unpacked kernel source and made a /usr/src/linux symbolic link pointing to the src. Here is the output of running make:
Code:
make -C /lib/modules/2.6.32-22-generic/build M= modules
make[1]: Entering directory `/usr/src/linux-headers-2.6.32-22-generic'
CHK include/linux/version.h
CHK include/linux/utsrelease.h
[code]....
I am taking both the module and the Makefile from Linux Kernel Module Programming Guide book. I don't know what am missing.
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Jul 4, 2009
How do I get modules in the Kernel to load automatically at boottime? I''m specifically trying to get i810fb to load during the boot process. In Ubuntu, I just had to edit a file and update my initramfs. How do I do this in Fedora?
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Mar 26, 2011
The new kernel upgrade on Fedora 14 will not boot. lib/modules do not exist is the message. Grub was adjusted to match the old kernel, and the new kernel when booting says lib/modules do not exist. The old kernel has twice as many modules as the new kernel in lib/modules. How do I get the new modules to install so I can boot with the new kernel then? Should I reinstall the new kernel?
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Feb 26, 2010
I am having some issues compiling kernel modules against the pre-built OpenSUSE kernel. Whenever I compile a module and try to load it, I get something like:
Code:
insmod fs/smbfs/smbfs.ko
insmod: error inserting 'fs/smbfs/smbfs.ko': -1 Invalid module format
It doesn't actually matter what the module is, they all do the same thing. I have tried the above mentioned smbfs, I've also tried:vmware kernel module
[Code]...
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Sep 26, 2010
I have an x86 pc and installed lucid these are the details of my distribution version:
I am trying to build a kernel module i am getting the following error:
How to build kernel modules
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May 8, 2011
I am attempting to compile the linux-2.6.35.13 kernel from kernel.org to use with an installation of Fedora 14 (2.6.35.11-83.fc14.x86_64). I've done this before with different kernel versions for older versions of Fedora, but I've encountered a new problem this time. Whenever I get to the "make install" step, I get the following:Quote:
sh /home/user/testing/source/linux-2.6.35.13/arch/x86/boot/install.sh 2.6.35.13 arch/x86/boot/bzImage
System.map "/boot"
[code]...
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Oct 25, 2010
It has been years since I have need to compile the kernel or its modules. Here goes: I recently upgraded to ubuntu 10.10 and needed the kernel source and its modules source. The relevant directories are in a mess. Several diff versions, broken links, the works. Is there a nice easy way, to remove all of the sources, there, and err "install" the ones for my latest kernel, in the correct places. Then I might have a chance at getting the two modules I need complied! Nvidia being one for the geforce 4 mx420 nv17
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Aug 13, 2011
I'm having a problem getting firewire modules to load. Basically, I need firewire_core and firewire_ohci so I can use dvgrab. I tried the following:
Code:
[root@x:/]# modprobe firewire_core
[root@x:/]# modprobe firewire_ohci
But the modules aren't showing with lsmod:
[Code]...
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Jan 4, 2011
I only have basic experience recompiling a Linux kernel, and I have a question about adding dynamic modules.In case I want to add a brand new module, do I need to recompile the kernel to include a reference to that new module, or is simply compiling a kernel with generic support of dynamic modules all it takes to add whatever modules I need later on, without recompiling the kernel and rebooting the host?
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Jun 13, 2011
I need to debug "ls". I downloaded coreutils and compiled them in debug mode."ls" uses readdir() kernel API to fetch files/directories from a file system. readdir() fetch data from any file system (suppose FAT or ext3).I have debug version of FAT/ext3 and installed, I also have debug version of coreutils (ls) as well.Now I want to debug from "ls" to "FAT/ext3 readdir()".How to do that?
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Apr 10, 2011
I upgrade my slackware to slackware-current. But, when I look /etc/rc.d/rc.modules, it's still symlink to old kernel. Is this normal? Or i must change the symlink manually?
[Code]...
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Jun 10, 2011
i want to do is dual boot windows, Slackware, and Debian. I don't care if i use lilo or grub, they are both equally familiar to me, just above nort. i have made attempts at editing the lilo.conf file, which said it had warnings but i didn't know how to view the warnings. It made it so i could select it, but when i did it booted the slack kernel with debian with no modules. get slack, debian and windows all running on my machine the way they're intended?
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Feb 11, 2011
I upgraded to the latest -current just like always. I do the kernel packages last. This time, the machine failed to boot, telling me that it could not find the kernel modules. Well, rats.
I booted with a slackware dvd, passed the huge.s kernel, and booted into /dev/sda7, which is my main partition. I mounted /dev/sda7, and installed the kernel-modules-2.6.35.11 pkg. Rebooted, and got the same error?
I booted again with the dvd, mounted the partition, and navigated to /lib/modules - no 2.6.35.11 in there!
How do I get that package to install?
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May 28, 2009
I keep getting things like code...
but i already do
yum groupinstall "Development Tools"
yum install kernel-devel
commands.
I just reinstall my centos, and in the previous installation I used the virtual box without problems. that is giving wrong this time?
(i had tried the .run installer and the rpm installer but all lead the same.)
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Aug 21, 2010
trying to install the wi-fi drivers for RaLink rt3090. How can I reset the kernel modules to default so I can try again?
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Jul 7, 2015
After a hiatus I found my machine to be down, but upon turning it on I get significant errors and dropped into emergency mode (see below). This machine wasn't very up-to-date to begin with, so I'm having difficulty determining the order in which to proceed. A couple naive checks and updates on my part are not working. The file system appears to be intact enough to "cd" around and "ls" to see that my files are all (seemingly) there. But the kernel modules aren't loading which is, you know, a problem.
The state I find it in is that it will begin booting to Linux 3.2 (which I know is no longer supported in testing, see below where I tried to update to 3.16), but fails quickly and puts me into emergency mode
Loading, please wait...
megasas: INIT adapter done
systemd[1]: Failed to insert module 'autofs4'
systemd[1]: Failed to open /dev/autofs: No such file or directory
systemd[1]: Failed to initialize automounter: No such file or directory
systemd[1]: Failed to set up automount Arbitrary Executable File Formats File System Automount Point.
...Then several drives show up as clean....
Running "journalctl -xb" shows that it can't mount the module even though it's there on the disk:
... systemd-modules-load[259]: could not open moddep file '/lib/modules/3.2.0-4-amd64/modules.dep.bin'
... systemd-modules-load[259]: Failed to lookup alias 'firewire-sbp2': Function not implemented
... systemd-modules-load[259]: could not open modeep file '/lib/modules/3.2.0-4-amd64/modules.dep.bin'
... systemd-modules-load[259]: Failed to lookup alias 'loop': Function not implemented
And yet, if I 'ls' that modules.dep.bin file, it's right where it's supposed to be, for the appropriate architecture and everything.
After that (in the journalctl output), it shows several things start up, but systemd-modules-load.service fails:
.. systemd[1]: systemd-modules-load.service: main process exited, code=exited, status=1/FAILURE
.. systemd[1]: systemd-modules-load.service: Failed to start Load Kernel Modules
...and lots of things fail from systemd-udevd: failed to execute '/lib/udev/socket:@/org/freedesktop/hal/udev_ev_event': No such file directory.
"uname -a" shows
Linux <my hostname> 3.2.0-4-amd64 #1 SMP Debian 3.2.32-1 x86_64 GNU/Linux
I tried updating via apt to the Linux 3.16.0 kernel, but grub wasn't finding it in a way that effects the boot process, and no appropriate "vmlinuz-" file appears with the others on the boot partition. So, I tried switching to grub2 but the update-grub command produces many errors.... For now, grub2 still (attempts to) load the old kernel (3.2) with the same results as I was getting with the old grub-legacy.
Regarding the module-loading features, running "lsmod" shows about 30 lines:
Module
ext3
mbcache
jbd
dm_mod
usbhid
hid
[Code] ....
...I'm at the limit of what I know to check and/or try.
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Aug 4, 2011
System. fedora 15, fully updated Kernel 2.6.40-4.fc15.X86_64
64 bit. Gnome 3
The other day I installed VMware Player on the system when the Kernel was 2.6.38.8-32.fc15.x86_64. On running VMware player after installing the kernel-headers and gcc files the program ran fine (I did not try to install the VMware Tools). I also have not loaded the guess OS as yet.
toady I did and update in which the kernel was updated. I checked to ensure the Kernel-headers were also updated for the latest kernel.
After rebooting the machine the running kernel was then 2.6.40-4.fc15.x86_64. I then tried to start VMware Player. It indicated because the kernel was changed it needed to install new kernel modules, OK, It open the module screen and then crashed.
The log says it can not compile Vmmon which is the first module. it does not go any further.
Tried to installed a new copy of VMware Player over the old one but this only resulted in the same error messages.
Any ideas on how to fix this.
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Mar 20, 2011
This has got me stumped. I expected to do /etc/init.d/vboxdrv setup after the upgrade from 11.3 to 11.4 but the command fails. The log is (it seems to repeat so I only quote the final bits to make it fit into the wordcount limit):
Code:
make KBUILD_VERBOSE=1 -C /lib/modules/2.6.37.1-1.2-desktop/build SUBDIRS=/tmp/vbox.0 SRCROOT=/tmp/vbox.0 modules
[code]....
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